Mercurial > projects > ldc
annotate gen/toir.cpp @ 121:9c79b61fb638 trunk
[svn r125] Renamed/moved a few backend member inside DMD structures for consistency.
Unit tests are now implemented.
author | lindquist |
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date | Tue, 27 Nov 2007 03:09:36 +0100 |
parents | 5ce8ab11e75a |
children | 36ab367572df |
rev | line source |
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1 | 1 // Backend stubs |
2 | |
3 /* DMDFE backend stubs | |
4 * This file contains the implementations of the backend routines. | |
5 * For dmdfe these do nothing but print a message saying the module | |
6 * has been parsed. Substitute your own behaviors for these routimes. | |
7 */ | |
8 | |
9 #include <stdio.h> | |
10 #include <math.h> | |
11 #include <sstream> | |
12 #include <fstream> | |
13 #include <iostream> | |
14 | |
40 | 15 #include "gen/llvm.h" |
1 | 16 |
17 #include "total.h" | |
18 #include "init.h" | |
19 #include "mtype.h" | |
20 #include "hdrgen.h" | |
21 #include "port.h" | |
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22 |
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23 #include "gen/irstate.h" |
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24 #include "gen/logger.h" |
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25 #include "gen/tollvm.h" |
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26 #include "gen/runtime.h" |
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27 #include "gen/arrays.h" |
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28 #include "gen/structs.h" |
100 | 29 #include "gen/classes.h" |
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30 #include "gen/typeinf.h" |
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31 #include "gen/complex.h" |
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32 #include "gen/dvalue.h" |
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33 #include "gen/aa.h" |
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34 |
1 | 35 ////////////////////////////////////////////////////////////////////////////////////////// |
36 | |
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37 DValue* DeclarationExp::toElem(IRState* p) |
1 | 38 { |
39 Logger::print("DeclarationExp::toElem: %s | T=%s\n", toChars(), type->toChars()); | |
40 LOG_SCOPE; | |
41 | |
42 // variable declaration | |
43 if (VarDeclaration* vd = declaration->isVarDeclaration()) | |
44 { | |
45 Logger::println("VarDeclaration"); | |
46 | |
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47 // static |
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48 if (vd->isDataseg()) |
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49 { |
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50 vd->toObjFile(); // TODO |
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51 } |
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52 else |
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53 { |
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54 Logger::println("vdtype = %s", vd->type->toChars()); |
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55 // referenced by nested delegate? |
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56 if (vd->nestedref) { |
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57 Logger::println("has nestedref set"); |
100 | 58 vd->llvmValue = p->func()->decl->llvmNested; |
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59 assert(vd->llvmValue); |
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60 assert(vd->llvmNestedIndex >= 0); |
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61 } |
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62 // normal stack variable |
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63 else { |
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64 // allocate storage on the stack |
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65 const llvm::Type* lltype = DtoType(vd->type); |
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66 llvm::AllocaInst* allocainst = new llvm::AllocaInst(lltype, vd->toChars(), p->topallocapoint()); |
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67 //allocainst->setAlignment(vd->type->alignsize()); // TODO |
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68 vd->llvmValue = allocainst; |
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69 } |
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70 |
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71 Logger::cout() << "llvm value for decl: " << *vd->llvmValue << '\n'; |
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72 DValue* ie = DtoInitializer(vd->init); |
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73 } |
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74 |
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75 return new DVarValue(vd, vd->llvmValue, true); |
1 | 76 } |
77 // struct declaration | |
78 else if (StructDeclaration* s = declaration->isStructDeclaration()) | |
79 { | |
80 Logger::println("StructDeclaration"); | |
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81 DtoForceConstInitDsymbol(s); |
1 | 82 } |
40 | 83 // function declaration |
84 else if (FuncDeclaration* f = declaration->isFuncDeclaration()) | |
85 { | |
86 Logger::println("FuncDeclaration"); | |
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87 DtoForceDeclareDsymbol(f); |
40 | 88 } |
89 // alias declaration | |
90 else if (AliasDeclaration* a = declaration->isAliasDeclaration()) | |
91 { | |
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92 Logger::println("AliasDeclaration - no work"); |
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93 // do nothing |
52 | 94 } |
95 else if (EnumDeclaration* e = declaration->isEnumDeclaration()) | |
96 { | |
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97 Logger::println("EnumDeclaration - no work"); |
52 | 98 // do nothing |
40 | 99 } |
1 | 100 // unsupported declaration |
101 else | |
102 { | |
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103 error("Unimplemented DeclarationExp type"); |
52 | 104 assert(0); |
1 | 105 } |
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106 return 0; |
1 | 107 } |
108 | |
109 ////////////////////////////////////////////////////////////////////////////////////////// | |
110 | |
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111 DValue* VarExp::toElem(IRState* p) |
1 | 112 { |
113 Logger::print("VarExp::toElem: %s | %s\n", toChars(), type->toChars()); | |
114 LOG_SCOPE; | |
115 | |
116 assert(var); | |
117 if (VarDeclaration* vd = var->isVarDeclaration()) | |
118 { | |
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119 Logger::println("VarDeclaration %s", vd->toChars()); |
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120 |
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121 // _arguments |
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122 if (vd->ident == Id::_arguments) |
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123 { |
72 | 124 Logger::println("Id::_arguments"); |
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125 if (!vd->llvmValue) |
100 | 126 vd->llvmValue = p->func()->decl->llvmArguments; |
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127 assert(vd->llvmValue); |
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128 return new DVarValue(vd, vd->llvmValue, true); |
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129 } |
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130 // _argptr |
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131 else if (vd->ident == Id::_argptr) |
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132 { |
72 | 133 Logger::println("Id::_argptr"); |
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134 if (!vd->llvmValue) |
100 | 135 vd->llvmValue = p->func()->decl->llvmArgPtr; |
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136 assert(vd->llvmValue); |
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137 return new DVarValue(vd, vd->llvmValue, true); |
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138 } |
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139 // _dollar |
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140 else if (vd->ident == Id::dollar) |
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141 { |
72 | 142 Logger::println("Id::dollar"); |
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143 assert(!p->arrays.empty()); |
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144 llvm::Value* tmp = DtoArrayLen(p->arrays.back()); |
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145 return new DVarValue(vd, tmp, false); |
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146 } |
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147 // typeinfo |
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148 else if (TypeInfoDeclaration* tid = vd->isTypeInfoDeclaration()) |
1 | 149 { |
150 Logger::println("TypeInfoDeclaration"); | |
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151 DtoForceDeclareDsymbol(tid); |
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152 assert(tid->llvmValue); |
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153 const llvm::Type* vartype = DtoType(type); |
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154 llvm::Value* m; |
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155 if (tid->llvmValue->getType() != llvm::PointerType::get(vartype)) |
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156 m = p->ir->CreateBitCast(tid->llvmValue, vartype, "tmp"); |
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157 else |
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158 m = tid->llvmValue; |
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159 return new DVarValue(vd, m, true); |
1 | 160 } |
100 | 161 // classinfo |
162 else if (ClassInfoDeclaration* cid = vd->isClassInfoDeclaration()) | |
163 { | |
164 Logger::println("ClassInfoDeclaration: %s", cid->cd->toChars()); | |
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165 DtoDeclareClassInfo(cid->cd); |
100 | 166 assert(cid->cd->llvmClass); |
167 return new DVarValue(vd, cid->cd->llvmClass, true); | |
168 } | |
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169 // nested variable |
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170 else if (vd->nestedref) { |
72 | 171 Logger::println("nested variable"); |
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172 return new DVarValue(vd, DtoNestedVariable(vd), true); |
1 | 173 } |
174 // function parameter | |
67
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175 else if (vd->isParameter()) { |
1 | 176 Logger::println("function param"); |
72 | 177 if (!vd->llvmValue) { |
178 // TODO: determine this properly | |
179 // this happens when the DMD frontend generates by pointer wrappers for struct opEquals(S) and opCmp(S) | |
100 | 180 vd->llvmValue = &p->func()->func->getArgumentList().back(); |
72 | 181 } |
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182 if (vd->isRef() || vd->isOut() || DtoIsPassedByRef(vd->type) || llvm::isa<llvm::AllocaInst>(vd->llvmValue)) { |
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183 return new DVarValue(vd, vd->llvmValue, true); |
1 | 184 } |
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185 else if (llvm::isa<llvm::Argument>(vd->llvmValue)) { |
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186 return new DImValue(type, vd->llvmValue); |
1 | 187 } |
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188 else assert(0); |
1 | 189 } |
190 else { | |
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191 // take care of forward references of global variables |
100 | 192 if (vd->isDataseg() || (vd->storage_class & STCextern)) { |
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193 vd->toObjFile(); |
100 | 194 DtoConstInitGlobal(vd); |
195 } | |
196 if (!vd->llvmValue || vd->llvmValue->getType()->isAbstract()) { | |
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197 Logger::println("global variable not resolved :/ %s", vd->toChars()); |
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198 assert(0); |
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199 } |
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200 return new DVarValue(vd, vd->llvmValue, true); |
1 | 201 } |
202 } | |
203 else if (FuncDeclaration* fdecl = var->isFuncDeclaration()) | |
204 { | |
205 Logger::println("FuncDeclaration"); | |
102
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206 if (fdecl->llvmInternal != LLVMva_arg) {// && fdecl->llvmValue == 0) |
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207 DtoForceDeclareDsymbol(fdecl); |
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208 } |
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209 return new DFuncValue(fdecl, fdecl->llvmValue); |
1 | 210 } |
211 else if (SymbolDeclaration* sdecl = var->isSymbolDeclaration()) | |
212 { | |
213 // this seems to be the static initialiser for structs | |
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214 Type* sdecltype = DtoDType(sdecl->type); |
40 | 215 Logger::print("Sym: type=%s\n", sdecltype->toChars()); |
216 assert(sdecltype->ty == Tstruct); | |
217 TypeStruct* ts = (TypeStruct*)sdecltype; | |
121
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218 assert(ts->sym); |
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219 assert(ts->sym->llvmInit); |
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220 return new DVarValue(type, ts->sym->llvmInit, true); |
1 | 221 } |
222 else | |
223 { | |
224 assert(0 && "Unimplemented VarExp type"); | |
225 } | |
226 | |
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227 return 0; |
1 | 228 } |
229 | |
230 ////////////////////////////////////////////////////////////////////////////////////////// | |
231 | |
40 | 232 llvm::Constant* VarExp::toConstElem(IRState* p) |
233 { | |
234 Logger::print("VarExp::toConstElem: %s | %s\n", toChars(), type->toChars()); | |
235 LOG_SCOPE; | |
236 if (SymbolDeclaration* sdecl = var->isSymbolDeclaration()) | |
237 { | |
238 // this seems to be the static initialiser for structs | |
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239 Type* sdecltype = DtoDType(sdecl->type); |
40 | 240 Logger::print("Sym: type=%s\n", sdecltype->toChars()); |
241 assert(sdecltype->ty == Tstruct); | |
242 TypeStruct* ts = (TypeStruct*)sdecltype; | |
102
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243 DtoForceConstInitDsymbol(ts->sym); |
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244 assert(ts->sym->llvmConstInit); |
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245 return ts->sym->llvmConstInit; |
40 | 246 } |
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247 assert(0 && "Only supported const VarExp is of a SymbolDeclaration"); |
40 | 248 return NULL; |
249 } | |
250 | |
251 ////////////////////////////////////////////////////////////////////////////////////////// | |
252 | |
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253 DValue* IntegerExp::toElem(IRState* p) |
1 | 254 { |
255 Logger::print("IntegerExp::toElem: %s | %s\n", toChars(), type->toChars()); | |
256 LOG_SCOPE; | |
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257 llvm::Constant* c = toConstElem(p); |
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258 return new DConstValue(type, c); |
40 | 259 } |
260 | |
261 ////////////////////////////////////////////////////////////////////////////////////////// | |
262 | |
263 llvm::Constant* IntegerExp::toConstElem(IRState* p) | |
264 { | |
265 Logger::print("IntegerExp::toConstElem: %s | %s\n", toChars(), type->toChars()); | |
266 LOG_SCOPE; | |
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267 const llvm::Type* t = DtoType(type); |
96 | 268 if (isaPointer(t)) { |
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269 Logger::println("pointer"); |
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270 llvm::Constant* i = llvm::ConstantInt::get(DtoSize_t(),(uint64_t)value,false); |
40 | 271 return llvm::ConstantExpr::getIntToPtr(i, t); |
1 | 272 } |
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273 assert(llvm::isa<llvm::IntegerType>(t)); |
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274 llvm::Constant* c = llvm::ConstantInt::get(t,(uint64_t)value,!type->isunsigned()); |
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275 assert(c); |
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276 Logger::cout() << "value = " << *c << '\n'; |
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277 return c; |
1 | 278 } |
279 | |
280 ////////////////////////////////////////////////////////////////////////////////////////// | |
281 | |
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282 DValue* RealExp::toElem(IRState* p) |
1 | 283 { |
284 Logger::print("RealExp::toElem: %s | %s\n", toChars(), type->toChars()); | |
285 LOG_SCOPE; | |
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286 llvm::Constant* c = toConstElem(p); |
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287 return new DConstValue(type, c); |
40 | 288 } |
289 | |
290 ////////////////////////////////////////////////////////////////////////////////////////// | |
291 | |
292 llvm::Constant* RealExp::toConstElem(IRState* p) | |
293 { | |
294 Logger::print("RealExp::toConstElem: %s | %s\n", toChars(), type->toChars()); | |
295 LOG_SCOPE; | |
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296 Type* t = DtoDType(type); |
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297 return DtoConstFP(t, value); |
1 | 298 } |
299 | |
300 ////////////////////////////////////////////////////////////////////////////////////////// | |
301 | |
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302 DValue* NullExp::toElem(IRState* p) |
1 | 303 { |
304 Logger::print("NullExp::toElem(type=%s): %s\n", type->toChars(),toChars()); | |
305 LOG_SCOPE; | |
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306 llvm::Constant* c = toConstElem(p); |
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307 return new DNullValue(type, c); |
40 | 308 } |
309 | |
310 ////////////////////////////////////////////////////////////////////////////////////////// | |
311 | |
312 llvm::Constant* NullExp::toConstElem(IRState* p) | |
313 { | |
314 Logger::print("NullExp::toConstElem(type=%s): %s\n", type->toChars(),toChars()); | |
315 LOG_SCOPE; | |
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316 const llvm::Type* t = DtoType(type); |
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317 if (type->ty == Tarray) { |
96 | 318 assert(isaStruct(t)); |
40 | 319 return llvm::ConstantAggregateZero::get(t); |
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320 } |
40 | 321 else { |
322 return llvm::Constant::getNullValue(t); | |
323 } | |
324 assert(0); | |
325 return NULL; | |
1 | 326 } |
327 | |
328 ////////////////////////////////////////////////////////////////////////////////////////// | |
329 | |
90 | 330 DValue* ComplexExp::toElem(IRState* p) |
331 { | |
332 Logger::print("ComplexExp::toElem(): %s | %s\n", toChars(), type->toChars()); | |
333 LOG_SCOPE; | |
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334 llvm::Constant* c = toConstElem(p); |
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335 |
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336 if (c->isNullValue()) { |
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337 Type* t = DtoDType(type); |
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338 if (t->ty == Tcomplex32) |
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339 c = DtoConstFP(Type::tfloat32, 0); |
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340 else |
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341 c = DtoConstFP(Type::tfloat64, 0); |
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342 return new DComplexValue(type, c, c); |
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343 } |
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344 |
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345 return new DComplexValue(type, c->getOperand(0), c->getOperand(1)); |
90 | 346 } |
347 | |
348 ////////////////////////////////////////////////////////////////////////////////////////// | |
349 | |
350 llvm::Constant* ComplexExp::toConstElem(IRState* p) | |
351 { | |
352 Logger::print("ComplexExp::toConstElem(): %s | %s\n", toChars(), type->toChars()); | |
353 LOG_SCOPE; | |
104
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354 return DtoConstComplex(type, value.re, value.im); |
90 | 355 } |
356 | |
357 ////////////////////////////////////////////////////////////////////////////////////////// | |
358 | |
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359 DValue* StringExp::toElem(IRState* p) |
1 | 360 { |
52 | 361 Logger::print("StringExp::toElem: %s | %s\n", toChars(), type->toChars()); |
1 | 362 LOG_SCOPE; |
363 | |
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364 Type* dtype = DtoDType(type); |
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365 Type* cty = DtoDType(dtype->next); |
1 | 366 |
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367 const llvm::Type* ct = DtoType(dtype->next); |
1 | 368 //printf("ct = %s\n", type->next->toChars()); |
369 const llvm::ArrayType* at = llvm::ArrayType::get(ct,len+1); | |
370 | |
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371 llvm::Constant* _init; |
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372 if (cty->ty == Tchar) { |
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373 uint8_t* str = (uint8_t*)string; |
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374 std::string cont((char*)str, len); |
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375 _init = llvm::ConstantArray::get(cont,true); |
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376 } |
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377 else if (cty->ty == Twchar) { |
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378 uint16_t* str = (uint16_t*)string; |
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379 std::vector<llvm::Constant*> vals; |
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380 for(size_t i=0; i<len; ++i) { |
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381 vals.push_back(llvm::ConstantInt::get(ct, str[i], false));; |
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382 } |
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383 vals.push_back(llvm::ConstantInt::get(ct, 0, false)); |
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384 _init = llvm::ConstantArray::get(at,vals); |
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385 } |
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386 else if (cty->ty == Tdchar) { |
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387 uint32_t* str = (uint32_t*)string; |
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388 std::vector<llvm::Constant*> vals; |
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389 for(size_t i=0; i<len; ++i) { |
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390 vals.push_back(llvm::ConstantInt::get(ct, str[i], false));; |
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391 } |
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392 vals.push_back(llvm::ConstantInt::get(ct, 0, false)); |
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393 _init = llvm::ConstantArray::get(at,vals); |
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394 } |
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395 else |
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396 assert(0); |
1 | 397 |
398 llvm::GlobalValue::LinkageTypes _linkage = llvm::GlobalValue::InternalLinkage;//WeakLinkage; | |
399 llvm::GlobalVariable* gvar = new llvm::GlobalVariable(at,true,_linkage,_init,"stringliteral",gIR->module); | |
400 | |
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401 llvm::ConstantInt* zero = llvm::ConstantInt::get(llvm::Type::Int32Ty, 0, false); |
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402 llvm::Constant* idxs[2] = { zero, zero }; |
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403 llvm::Constant* arrptr = llvm::ConstantExpr::getGetElementPtr(gvar,idxs,2); |
1 | 404 |
40 | 405 if (dtype->ty == Tarray) { |
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406 llvm::Constant* clen = llvm::ConstantInt::get(DtoSize_t(),len,false); |
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407 if (!p->topexp() || p->topexp()->e2 != this) { |
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408 llvm::Value* tmpmem = new llvm::AllocaInst(DtoType(dtype),"tempstring",p->topallocapoint()); |
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409 DtoSetArray(tmpmem, clen, arrptr); |
86
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410 return new DVarValue(type, tmpmem, true); |
4
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411 } |
54
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412 else if (p->topexp()->e2 == this) { |
86
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413 DValue* arr = p->topexp()->v; |
54
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414 assert(arr); |
109
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415 if (arr->isSlice()) { |
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416 return new DSliceValue(type, clen, arrptr); |
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417 } |
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418 else { |
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419 DtoSetArray(arr->getRVal(), clen, arrptr); |
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420 return new DImValue(type, arr->getLVal(), true); |
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421 } |
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422 } |
40 | 423 assert(0); |
1 | 424 } |
40 | 425 else if (dtype->ty == Tsarray) { |
21
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[svn r25] * Fixed a lot of problems with string literals
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426 const llvm::Type* dstType = llvm::PointerType::get(llvm::ArrayType::get(ct, len)); |
86
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427 llvm::Value* emem = (gvar->getType() == dstType) ? gvar : DtoBitCast(gvar, dstType); |
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428 return new DVarValue(type, emem, true); |
21
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429 } |
40 | 430 else if (dtype->ty == Tpointer) { |
86
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431 return new DImValue(type, arrptr); |
1 | 432 } |
433 | |
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434 assert(0); |
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435 return 0; |
1 | 436 } |
437 | |
438 ////////////////////////////////////////////////////////////////////////////////////////// | |
439 | |
40 | 440 llvm::Constant* StringExp::toConstElem(IRState* p) |
441 { | |
442 Logger::print("StringExp::toConstElem: %s | %s\n", toChars(), type->toChars()); | |
443 LOG_SCOPE; | |
444 | |
445 uint8_t* str = (uint8_t*)string; | |
446 std::string cont((char*)str, len); | |
447 | |
81
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448 Type* t = DtoDType(type); |
40 | 449 |
58
2c3cd3596187
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450 if (t->ty == Tsarray) { |
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451 return llvm::ConstantArray::get(cont,false); |
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452 } |
40 | 453 llvm::Constant* _init = llvm::ConstantArray::get(cont,true); |
58
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454 |
40 | 455 llvm::GlobalValue::LinkageTypes _linkage = llvm::GlobalValue::InternalLinkage;//WeakLinkage; |
456 llvm::GlobalVariable* gvar = new llvm::GlobalVariable(_init->getType(),true,_linkage,_init,"stringliteral",gIR->module); | |
457 | |
458 llvm::ConstantInt* zero = llvm::ConstantInt::get(llvm::Type::Int32Ty, 0, false); | |
459 llvm::Constant* idxs[2] = { zero, zero }; | |
460 llvm::Constant* arrptr = llvm::ConstantExpr::getGetElementPtr(gvar,idxs,2); | |
461 | |
462 if (t->ty == Tpointer) { | |
463 return arrptr; | |
464 } | |
465 | |
466 if (t->ty == Tarray) { | |
81
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467 llvm::Constant* clen = llvm::ConstantInt::get(DtoSize_t(),len,false); |
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468 return DtoConstSlice(clen, arrptr); |
40 | 469 } |
470 | |
471 assert(0); | |
472 return NULL; | |
473 } | |
474 | |
475 ////////////////////////////////////////////////////////////////////////////////////////// | |
476 | |
86
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477 DValue* AssignExp::toElem(IRState* p) |
1 | 478 { |
57
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[svn r61] Added support for D-style variadic functions :)
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479 Logger::print("AssignExp::toElem: %s | %s = %s\n", toChars(), e1->type->toChars(), e2->type ? e2->type->toChars() : 0); |
1 | 480 LOG_SCOPE; |
481 | |
54
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482 p->exps.push_back(IRExp(e1,e2,NULL)); |
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483 |
86
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484 DValue* l = e1->toElem(p); |
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485 p->topexp()->v = l; |
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486 DValue* r = e2->toElem(p); |
54
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487 |
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488 p->exps.pop_back(); |
1 | 489 |
92 | 490 DImValue* im = r->isIm(); |
491 if (!im || !im->inPlace()) { | |
94
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[svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca").
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492 Logger::println("assignment not inplace"); |
92 | 493 if (l->isArrayLen()) |
494 DtoResizeDynArray(l->getLVal(), r->getRVal()); | |
495 else | |
496 DtoAssign(l, r); | |
497 } | |
498 | |
108
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[svn r112] Fixed 'case 1,2,3:' style case statements.
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499 if (l->isSlice() || l->isComplex()) |
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500 return l; |
109
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501 |
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502 llvm::Value* v; |
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503 if (l->isVar() && l->isVar()->lval) |
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504 v = l->getLVal(); |
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505 else |
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506 v = l->getRVal(); |
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|
507 |
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508 return new DVarValue(type, v, true); |
1 | 509 } |
510 | |
511 ////////////////////////////////////////////////////////////////////////////////////////// | |
512 | |
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513 DValue* AddExp::toElem(IRState* p) |
1 | 514 { |
23 | 515 Logger::print("AddExp::toElem: %s | %s\n", toChars(), type->toChars()); |
1 | 516 LOG_SCOPE; |
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517 |
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518 DValue* l = e1->toElem(p); |
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519 DValue* r = e2->toElem(p); |
1 | 520 |
81
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|
521 Type* t = DtoDType(type); |
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[svn r85] Fixed: if a return statement appeared in the try block of a nested try-finally, only the inner-most finally block would be executed.
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522 Type* e1type = DtoDType(e1->type); |
92 | 523 Type* e1next = e1type->next ? DtoDType(e1type->next) : NULL; |
81
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524 Type* e2type = DtoDType(e2->type); |
40 | 525 |
526 if (e1type != e2type) { | |
108
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527 if (llvmFieldIndex) { |
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|
528 assert(e1type->ty == Tpointer && e1next && e1next->ty == Tstruct); |
92 | 529 Logger::println("add to AddrExp of struct"); |
86
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530 assert(r->isConst()); |
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531 llvm::ConstantInt* cofs = llvm::cast<llvm::ConstantInt>(r->isConst()->c); |
1 | 532 |
92 | 533 TypeStruct* ts = (TypeStruct*)e1next; |
77
714057ff2dbb
[svn r81] Fixed: Union support was very buggy. Should be fairly solid now.
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|
534 std::vector<unsigned> offsets; |
86
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535 llvm::Value* v = DtoIndexStruct(l->getRVal(), ts->sym, t->next, cofs->getZExtValue(), offsets); |
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536 return new DFieldValue(type, v, true); |
1 | 537 } |
92 | 538 else if (e1type->ty == Tpointer) { |
94
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[svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca").
lindquist
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|
539 Logger::println("add to pointer"); |
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[svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca").
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|
540 if (r->isConst()) { |
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[svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca").
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|
541 llvm::ConstantInt* cofs = llvm::cast<llvm::ConstantInt>(r->isConst()->c); |
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542 if (cofs->isZero()) { |
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[svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca").
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|
543 Logger::println("is zero"); |
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[svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca").
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|
544 return new DImValue(type, l->getRVal()); |
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[svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca").
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|
545 } |
61615fa85940
[svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca").
lindquist
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diff
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|
546 } |
86
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|
547 llvm::Value* v = new llvm::GetElementPtrInst(l->getRVal(), r->getRVal(), "tmp", p->scopebb()); |
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|
548 return new DImValue(type, v); |
1 | 549 } |
104
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[svn r108] Now basic suppport for complex types. =,+,-,*,/ are supported.
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|
550 else if (t->iscomplex()) { |
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|
551 return DtoComplexAdd(type, l, r); |
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|
552 } |
86
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|
553 assert(0); |
1 | 554 } |
104
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[svn r108] Now basic suppport for complex types. =,+,-,*,/ are supported.
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|
555 else if (t->iscomplex()) { |
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|
556 return DtoComplexAdd(type, l, r); |
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|
557 } |
1 | 558 else { |
86
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|
559 return DtoBinAdd(l,r); |
1 | 560 } |
561 } | |
562 | |
563 ////////////////////////////////////////////////////////////////////////////////////////// | |
564 | |
86
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|
565 DValue* AddAssignExp::toElem(IRState* p) |
1 | 566 { |
567 Logger::print("AddAssignExp::toElem: %s\n", toChars()); | |
568 LOG_SCOPE; | |
569 | |
86
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|
570 p->exps.push_back(IRExp(e1,e2,NULL)); |
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|
571 DValue* l = e1->toElem(p); |
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|
572 DValue* r = e2->toElem(p); |
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|
573 p->exps.pop_back(); |
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|
574 |
104
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|
575 Type* t = DtoDType(type); |
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|
576 |
86
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changeset
|
577 DValue* res; |
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diff
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|
578 if (DtoDType(e1->type)->ty == Tpointer) { |
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changeset
|
579 llvm::Value* gep = new llvm::GetElementPtrInst(l->getRVal(),r->getRVal(),"tmp",p->scopebb()); |
fd32135dca3e
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changeset
|
580 res = new DImValue(type, gep); |
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|
581 } |
104
4d1e9eb001e0
[svn r108] Now basic suppport for complex types. =,+,-,*,/ are supported.
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diff
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|
582 else if (t->iscomplex()) { |
107
3efbcc81ba45
[svn r111] Fixed most problems with complex number support and added typeinfo for them.
lindquist
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104
diff
changeset
|
583 res = DtoComplexAdd(e1->type, l, r); |
104
4d1e9eb001e0
[svn r108] Now basic suppport for complex types. =,+,-,*,/ are supported.
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diff
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|
584 } |
86
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
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diff
changeset
|
585 else { |
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[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
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changeset
|
586 res = DtoBinAdd(l,r); |
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587 } |
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588 DtoAssign(l, res); |
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589 |
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590 return l; |
1 | 591 } |
592 | |
593 ////////////////////////////////////////////////////////////////////////////////////////// | |
594 | |
86
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595 DValue* MinExp::toElem(IRState* p) |
1 | 596 { |
597 Logger::print("MinExp::toElem: %s | %s\n", toChars(), type->toChars()); | |
598 LOG_SCOPE; | |
86
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599 |
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600 DValue* l = e1->toElem(p); |
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601 DValue* r = e2->toElem(p); |
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602 |
104
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603 Type* t = DtoDType(type); |
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604 |
86
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605 if (DtoDType(e1->type)->ty == Tpointer) { |
94
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606 llvm::Value* lv = l->getRVal(); |
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607 llvm::Value* rv = r->getRVal(); |
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608 Logger::cout() << "lv: " << *lv << " rv: " << *rv << '\n'; |
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609 if (isaPointer(lv)) |
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610 lv = p->ir->CreatePtrToInt(lv, DtoSize_t(), "tmp"); |
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611 if (isaPointer(rv)) |
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612 rv = p->ir->CreatePtrToInt(rv, DtoSize_t(), "tmp"); |
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613 llvm::Value* diff = p->ir->CreateSub(lv,rv,"tmp"); |
86
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614 if (diff->getType() != DtoType(type)) |
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615 diff = p->ir->CreateIntToPtr(diff, DtoType(type)); |
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616 return new DImValue(type, diff); |
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617 } |
104
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618 else if (t->iscomplex()) { |
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619 return DtoComplexSub(type, l, r); |
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620 } |
86
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621 else { |
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622 return DtoBinSub(l,r); |
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623 } |
1 | 624 } |
625 | |
626 ////////////////////////////////////////////////////////////////////////////////////////// | |
627 | |
86
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628 DValue* MinAssignExp::toElem(IRState* p) |
1 | 629 { |
86
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630 Logger::print("MinAssignExp::toElem: %s | %s\n", toChars(), type->toChars()); |
1 | 631 LOG_SCOPE; |
632 | |
86
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633 DValue* l = e1->toElem(p); |
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634 DValue* r = e2->toElem(p); |
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635 |
104
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636 Type* t = DtoDType(type); |
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637 |
86
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638 DValue* res; |
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639 if (DtoDType(e1->type)->ty == Tpointer) { |
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640 llvm::Value* tmp = r->getRVal(); |
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641 llvm::Value* zero = llvm::ConstantInt::get(tmp->getType(),0,false); |
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642 tmp = llvm::BinaryOperator::createSub(zero,tmp,"tmp",p->scopebb()); |
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643 tmp = new llvm::GetElementPtrInst(l->getRVal(),tmp,"tmp",p->scopebb()); |
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644 res = new DImValue(type, tmp); |
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645 } |
104
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646 else if (t->iscomplex()) { |
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647 res = DtoComplexSub(type, l, r); |
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648 } |
86
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649 else { |
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650 res = DtoBinSub(l,r); |
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651 } |
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652 DtoAssign(l, res); |
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653 |
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654 return l; |
1 | 655 } |
656 | |
657 ////////////////////////////////////////////////////////////////////////////////////////// | |
658 | |
86
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659 DValue* MulExp::toElem(IRState* p) |
1 | 660 { |
104
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661 Logger::print("MulExp::toElem: %s | %s\n", toChars(), type->toChars()); |
1 | 662 LOG_SCOPE; |
86
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663 |
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664 DValue* l = e1->toElem(p); |
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665 DValue* r = e2->toElem(p); |
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666 |
104
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667 if (type->iscomplex()) { |
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668 return DtoComplexMul(type, l, r); |
86
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669 } |
104
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670 |
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671 return DtoBinMul(l,r); |
1 | 672 } |
673 | |
674 ////////////////////////////////////////////////////////////////////////////////////////// | |
675 | |
86
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676 DValue* MulAssignExp::toElem(IRState* p) |
1 | 677 { |
104
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678 Logger::print("MulAssignExp::toElem: %s | %s\n", toChars(), type->toChars()); |
1 | 679 LOG_SCOPE; |
680 | |
86
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681 DValue* l = e1->toElem(p); |
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682 DValue* r = e2->toElem(p); |
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|
683 |
104
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684 DValue* res; |
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685 if (type->iscomplex()) { |
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686 res = DtoComplexMul(type, l, r); |
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687 } |
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|
688 else { |
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689 res = DtoBinMul(l,r); |
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690 } |
86
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691 DtoAssign(l, res); |
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|
692 |
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|
693 return l; |
1 | 694 } |
695 | |
696 ////////////////////////////////////////////////////////////////////////////////////////// | |
697 | |
86
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698 DValue* DivExp::toElem(IRState* p) |
1 | 699 { |
104
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700 Logger::print("DivExp::toElem: %s | %s\n", toChars(), type->toChars()); |
1 | 701 LOG_SCOPE; |
86
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|
702 |
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|
703 DValue* l = e1->toElem(p); |
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704 DValue* r = e2->toElem(p); |
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|
705 |
104
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|
706 if (type->iscomplex()) { |
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|
707 return DtoComplexDiv(type, l, r); |
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|
708 } |
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|
709 |
86
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|
710 return DtoBinDiv(l, r); |
1 | 711 } |
712 | |
713 ////////////////////////////////////////////////////////////////////////////////////////// | |
714 | |
86
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|
715 DValue* DivAssignExp::toElem(IRState* p) |
1 | 716 { |
104
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717 Logger::print("DivAssignExp::toElem: %s | %s\n", toChars(), type->toChars()); |
1 | 718 LOG_SCOPE; |
719 | |
86
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|
720 DValue* l = e1->toElem(p); |
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|
721 DValue* r = e2->toElem(p); |
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|
722 |
104
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|
723 DValue* res; |
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|
724 if (type->iscomplex()) { |
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|
725 res = DtoComplexDiv(type, l, r); |
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diff
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|
726 } |
4d1e9eb001e0
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102
diff
changeset
|
727 else { |
4d1e9eb001e0
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|
728 res = DtoBinDiv(l,r); |
4d1e9eb001e0
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|
729 } |
86
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|
730 DtoAssign(l, res); |
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|
731 |
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|
732 return l; |
1 | 733 } |
734 | |
735 ////////////////////////////////////////////////////////////////////////////////////////// | |
736 | |
86
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737 DValue* ModExp::toElem(IRState* p) |
1 | 738 { |
104
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739 Logger::print("ModExp::toElem: %s | %s\n", toChars(), type->toChars()); |
1 | 740 LOG_SCOPE; |
86
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741 |
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742 DValue* l = e1->toElem(p); |
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743 DValue* r = e2->toElem(p); |
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744 |
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745 return DtoBinRem(l, r); |
1 | 746 } |
747 | |
748 ////////////////////////////////////////////////////////////////////////////////////////// | |
749 | |
86
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750 DValue* ModAssignExp::toElem(IRState* p) |
1 | 751 { |
104
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752 Logger::print("ModAssignExp::toElem: %s | %s\n", toChars(), type->toChars()); |
1 | 753 LOG_SCOPE; |
754 | |
86
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755 DValue* l = e1->toElem(p); |
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756 DValue* r = e2->toElem(p); |
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757 |
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758 DValue* res = DtoBinRem(l, r); |
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759 DtoAssign(l, res); |
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760 |
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761 return l; |
1 | 762 } |
763 | |
764 ////////////////////////////////////////////////////////////////////////////////////////// | |
765 | |
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766 DValue* CallExp::toElem(IRState* p) |
1 | 767 { |
104
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768 Logger::print("CallExp::toElem: %s | %s\n", toChars(), type->toChars()); |
1 | 769 LOG_SCOPE; |
55
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770 |
86
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771 DValue* fn = e1->toElem(p); |
55
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772 |
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773 TypeFunction* tf = 0; |
81
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774 Type* e1type = DtoDType(e1->type); |
18 | 775 |
1 | 776 bool delegateCall = false; |
777 llvm::Value* zero = llvm::ConstantInt::get(llvm::Type::Int32Ty,0,false); | |
778 llvm::Value* one = llvm::ConstantInt::get(llvm::Type::Int32Ty,1,false); | |
102
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779 LINK dlink = LINKd; |
1 | 780 |
781 // hidden struct return parameter handling | |
782 bool retinptr = false; | |
18 | 783 |
1 | 784 // regular functions |
40 | 785 if (e1type->ty == Tfunction) { |
786 tf = (TypeFunction*)e1type; | |
1 | 787 if (tf->llvmRetInPtr) { |
788 retinptr = true; | |
789 } | |
790 dlink = tf->linkage; | |
791 } | |
18 | 792 |
1 | 793 // delegates |
40 | 794 else if (e1type->ty == Tdelegate) { |
795 Logger::println("delegateTy = %s\n", e1type->toChars()); | |
796 assert(e1type->next->ty == Tfunction); | |
797 tf = (TypeFunction*)e1type->next; | |
1 | 798 if (tf->llvmRetInPtr) { |
799 retinptr = true; | |
800 } | |
801 dlink = tf->linkage; | |
802 delegateCall = true; | |
803 } | |
18 | 804 |
1 | 805 // invalid |
806 else { | |
807 assert(tf); | |
808 } | |
809 | |
55
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810 // va args |
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811 bool va_magic = false; |
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812 bool va_intrinsic = false; |
86
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813 DFuncValue* dfv = fn->isFunc(); |
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814 if (dfv && dfv->func) { |
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815 FuncDeclaration* fndecl = dfv->func; |
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816 if (fndecl->llvmInternal == LLVMva_intrinsic) { |
55
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817 va_magic = true; |
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818 va_intrinsic = true; |
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819 } |
86
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820 else if (fndecl->llvmInternal == LLVMva_start) { |
55
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821 va_magic = true; |
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822 } |
86
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823 else if (fndecl->llvmInternal == LLVMva_arg) { |
82
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824 //Argument* fnarg = Argument::getNth(tf->parameters, 0); |
55
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825 Expression* exp = (Expression*)arguments->data[0]; |
86
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826 DValue* expelem = exp->toElem(p); |
81
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827 Type* t = DtoDType(type); |
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828 const llvm::Type* llt = DtoType(type); |
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829 if (DtoIsPassedByRef(t)) |
55
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830 llt = llvm::PointerType::get(llt); |
96 | 831 // TODO |
832 if (strcmp(global.params.llvmArch, "x86") != 0) { | |
102
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833 warning("%s: va_arg for C variadic functions is broken for anything but x86", loc.toChars()); |
96 | 834 } |
86
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835 return new DImValue(type, p->ir->CreateVAArg(expelem->getLVal(),llt,"tmp")); |
55
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836 } |
94
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837 else if (fndecl->llvmInternal == LLVMalloca) { |
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838 //Argument* fnarg = Argument::getNth(tf->parameters, 0); |
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839 Expression* exp = (Expression*)arguments->data[0]; |
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840 DValue* expv = exp->toElem(p); |
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841 llvm::Value* alloc = new llvm::AllocaInst(llvm::Type::Int8Ty, expv->getRVal(), "alloca", p->scopebb()); |
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842 return new DImValue(type, alloc); |
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843 } |
55
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844 } |
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845 |
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846 // args |
1 | 847 size_t n = arguments->dim; |
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848 DFuncValue* dfn = fn->isFunc(); |
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849 if (dfn && dfn->func && dfn->func->llvmInternal == LLVMva_start) |
55
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850 n = 1; |
86
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851 if (delegateCall || (dfn && dfn->vthis)) n++; |
1 | 852 if (retinptr) n++; |
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853 if (tf->linkage == LINKd && tf->varargs == 1) n+=2; |
86
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854 if (dfn && dfn->func && dfn->func->isNested()) n++; |
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855 |
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856 llvm::Value* funcval = fn->getRVal(); |
18 | 857 assert(funcval != 0); |
1 | 858 std::vector<llvm::Value*> llargs(n, 0); |
859 | |
860 const llvm::FunctionType* llfnty = 0; | |
18 | 861 |
1 | 862 // normal function call |
863 if (llvm::isa<llvm::FunctionType>(funcval->getType())) { | |
864 llfnty = llvm::cast<llvm::FunctionType>(funcval->getType()); | |
865 } | |
866 // pointer to something | |
96 | 867 else if (isaPointer(funcval->getType())) { |
1 | 868 // pointer to function pointer - I think this not really supposed to happen, but does :/ |
869 // seems like sometimes we get a func* other times a func** | |
96 | 870 if (isaPointer(funcval->getType()->getContainedType(0))) { |
1 | 871 funcval = new llvm::LoadInst(funcval,"tmp",p->scopebb()); |
872 } | |
873 // function pointer | |
874 if (llvm::isa<llvm::FunctionType>(funcval->getType()->getContainedType(0))) { | |
875 //Logger::cout() << "function pointer type:\n" << *funcval << '\n'; | |
876 llfnty = llvm::cast<llvm::FunctionType>(funcval->getType()->getContainedType(0)); | |
877 } | |
878 // struct pointer - delegate | |
96 | 879 else if (isaStruct(funcval->getType()->getContainedType(0))) { |
81
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880 funcval = DtoGEP(funcval,zero,one,"tmp",p->scopebb()); |
1 | 881 funcval = new llvm::LoadInst(funcval,"tmp",p->scopebb()); |
882 const llvm::Type* ty = funcval->getType()->getContainedType(0); | |
883 llfnty = llvm::cast<llvm::FunctionType>(ty); | |
884 } | |
885 // unknown | |
886 else { | |
887 Logger::cout() << "what kind of pointer are we calling? : " << *funcval->getType() << '\n'; | |
888 } | |
889 } | |
890 else { | |
891 Logger::cout() << "what are we calling? : " << *funcval << '\n'; | |
892 } | |
893 assert(llfnty); | |
53
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894 //Logger::cout() << "Function LLVM type: " << *llfnty << '\n'; |
1 | 895 |
896 // argument handling | |
897 llvm::FunctionType::param_iterator argiter = llfnty->param_begin(); | |
898 int j = 0; | |
899 | |
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900 IRExp* topexp = p->topexp(); |
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901 |
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902 bool isInPlace = false; |
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903 |
40 | 904 // hidden struct return arguments |
1 | 905 if (retinptr) { |
54
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906 if (topexp && topexp->e2 == this) { |
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907 assert(topexp->v); |
86
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908 llvm::Value* tlv = topexp->v->getLVal(); |
96 | 909 assert(isaStruct(tlv->getType()->getContainedType(0))); |
86
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910 llargs[j] = tlv; |
109
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911 isInPlace = true; |
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912 /*if (DtoIsPassedByRef(tf->next)) { |
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913 isInPlace = true; |
1 | 914 } |
915 else | |
109
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916 assert(0);*/ |
1 | 917 } |
918 else { | |
919 llargs[j] = new llvm::AllocaInst(argiter->get()->getContainedType(0),"rettmp",p->topallocapoint()); | |
920 } | |
109
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921 |
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922 if (dfn && dfn->func && dfn->func->llvmRunTimeHack) { |
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923 const llvm::Type* rettype = llvm::PointerType::get(DtoType(type)); |
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|
924 if (llargs[j]->getType() != llfnty->getParamType(j)) { |
5ab8e92611f9
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|
925 Logger::println("llvmRunTimeHack==true - force casting return value param"); |
5ab8e92611f9
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|
926 Logger::cout() << "casting: " << *llargs[j] << " to type: " << *llfnty->getParamType(j) << '\n'; |
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|
927 llargs[j] = DtoBitCast(llargs[j], llfnty->getParamType(j)); |
5ab8e92611f9
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diff
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|
928 } |
5ab8e92611f9
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parents:
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diff
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|
929 } |
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|
930 |
1 | 931 ++j; |
932 ++argiter; | |
933 } | |
934 | |
40 | 935 // this arguments |
86
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|
936 if (dfn && dfn->vthis) { |
1 | 937 Logger::println("This Call"); |
86
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lindquist
parents:
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diff
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|
938 if (dfn->vthis->getType() != argiter->get()) { |
1 | 939 //Logger::cout() << *fn->thisparam << '|' << *argiter->get() << '\n'; |
120
5ce8ab11e75a
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|
940 llargs[j] = DtoBitCast(dfn->vthis, argiter->get()); |
1 | 941 } |
942 else { | |
86
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diff
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|
943 llargs[j] = dfn->vthis; |
1 | 944 } |
945 ++j; | |
946 ++argiter; | |
947 } | |
40 | 948 // delegate context arguments |
1 | 949 else if (delegateCall) { |
950 Logger::println("Delegate Call"); | |
86
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diff
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|
951 llvm::Value* contextptr = DtoGEP(fn->getRVal(),zero,zero,"tmp",p->scopebb()); |
1 | 952 llargs[j] = new llvm::LoadInst(contextptr,"tmp",p->scopebb()); |
953 ++j; | |
954 ++argiter; | |
955 } | |
68
c4b3f5d2cd9b
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67
diff
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|
956 // nested call |
86
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|
957 else if (dfn && dfn->func && dfn->func->isNested()) { |
68
c4b3f5d2cd9b
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|
958 Logger::println("Nested Call"); |
100 | 959 llvm::Value* contextptr = p->func()->decl->llvmNested; |
120
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diff
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|
960 if (!contextptr) |
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diff
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|
961 contextptr = llvm::ConstantPointerNull::get(llvm::PointerType::get(llvm::Type::Int8Ty)); |
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|
962 llargs[j] = DtoBitCast(contextptr, llvm::PointerType::get(llvm::Type::Int8Ty)); |
68
c4b3f5d2cd9b
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67
diff
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|
963 ++j; |
c4b3f5d2cd9b
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67
diff
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|
964 ++argiter; |
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diff
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|
965 } |
1 | 966 |
55
0ccfae271c45
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parents:
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diff
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|
967 // va arg function special argument passing |
0ccfae271c45
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diff
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|
968 if (va_magic) { |
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diff
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|
969 size_t n = va_intrinsic ? arguments->dim : 1; |
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diff
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|
970 for (int i=0; i<n; i++,j++) |
0ccfae271c45
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diff
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|
971 { |
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diff
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|
972 Argument* fnarg = Argument::getNth(tf->parameters, i); |
0ccfae271c45
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diff
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|
973 Expression* exp = (Expression*)arguments->data[i]; |
86
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diff
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|
974 DValue* expelem = exp->toElem(p); |
120
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diff
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|
975 llargs[j] = DtoBitCast(expelem->getLVal(), llvm::PointerType::get(llvm::Type::Int8Ty)); |
55
0ccfae271c45
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parents:
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diff
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|
976 } |
0ccfae271c45
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|
977 } |
40 | 978 // regular arguments |
55
0ccfae271c45
[svn r59] Added support for C-style variadic functions. Currently only works on x86, x86-64 va_arg is broken in LLVM 2.1. PPC and PPC64 unknown.
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diff
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|
979 else { |
57
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55
diff
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|
980 if (tf->linkage == LINKd && tf->varargs == 1) |
55
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diff
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|
981 { |
57
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55
diff
changeset
|
982 Logger::println("doing d-style variadic arguments"); |
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diff
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|
983 |
120
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diff
changeset
|
984 size_t nimplicit = j; |
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119
diff
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|
985 |
57
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55
diff
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|
986 std::vector<const llvm::Type*> vtypes; |
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diff
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|
987 std::vector<llvm::Value*> vvalues; |
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|
988 std::vector<llvm::Value*> vtypeinfos; |
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[svn r61] Added support for D-style variadic functions :)
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diff
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|
989 |
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diff
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|
990 for (int i=0; i<arguments->dim; i++) { |
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diff
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|
991 Argument* fnarg = Argument::getNth(tf->parameters, i); |
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55
diff
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|
992 Expression* argexp = (Expression*)arguments->data[i]; |
81
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lindquist
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78
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|
993 vvalues.push_back(DtoArgument(NULL, fnarg, argexp)); |
57
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diff
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|
994 vtypes.push_back(vvalues.back()->getType()); |
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diff
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|
995 |
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diff
changeset
|
996 TypeInfoDeclaration* tidecl = argexp->type->getTypeInfoDeclaration(); |
102
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lindquist
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101
diff
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|
997 DtoForceDeclareDsymbol(tidecl); |
57
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diff
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|
998 assert(tidecl->llvmValue); |
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|
999 vtypeinfos.push_back(tidecl->llvmValue); |
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diff
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|
1000 } |
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diff
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|
1001 |
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diff
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|
1002 const llvm::StructType* vtype = llvm::StructType::get(vtypes); |
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diff
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|
1003 llvm::Value* mem = new llvm::AllocaInst(vtype,"_argptr_storage",p->topallocapoint()); |
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|
1004 for (unsigned i=0; i<vtype->getNumElements(); ++i) |
81
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|
1005 p->ir->CreateStore(vvalues[i], DtoGEPi(mem,0,i,"tmp")); |
57
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|
1006 |
96 | 1007 //llvm::Constant* typeinfoparam = llvm::ConstantPointerNull::get(isaPointer(llfnty->getParamType(j))); |
121
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120
diff
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|
1008 assert(Type::typeinfo->llvmConstInit); |
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|
1009 const llvm::Type* typeinfotype = llvm::PointerType::get(Type::typeinfo->llvmConstInit->getType()); |
57
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|
1010 Logger::cout() << "typeinfo ptr type: " << *typeinfotype << '\n'; |
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diff
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|
1011 const llvm::ArrayType* typeinfoarraytype = llvm::ArrayType::get(typeinfotype,vtype->getNumElements()); |
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|
1012 llvm::Value* typeinfomem = new llvm::AllocaInst(typeinfoarraytype,"_arguments_storage",p->topallocapoint()); |
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|
1013 for (unsigned i=0; i<vtype->getNumElements(); ++i) { |
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diff
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|
1014 llvm::Value* v = p->ir->CreateBitCast(vtypeinfos[i], typeinfotype, "tmp"); |
81
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|
1015 p->ir->CreateStore(v, DtoGEPi(typeinfomem,0,i,"tmp")); |
57
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diff
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|
1016 } |
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diff
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|
1017 |
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diff
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|
1018 llvm::Value* typeinfoarrayparam = new llvm::AllocaInst(llfnty->getParamType(j)->getContainedType(0),"_arguments_array",p->topallocapoint()); |
81
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|
1019 p->ir->CreateStore(DtoConstSize_t(vtype->getNumElements()), DtoGEPi(typeinfoarrayparam,0,0,"tmp")); |
57
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diff
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|
1020 llvm::Value* casttypeinfomem = p->ir->CreateBitCast(typeinfomem, llvm::PointerType::get(typeinfotype), "tmp"); |
81
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|
1021 p->ir->CreateStore(casttypeinfomem, DtoGEPi(typeinfoarrayparam,0,1,"tmp")); |
57
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|
1022 |
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|
1023 llargs[j] = typeinfoarrayparam;; |
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|
1024 j++; |
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|
1025 llargs[j] = p->ir->CreateBitCast(mem, llvm::PointerType::get(llvm::Type::Int8Ty), "tmp"); |
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|
1026 j++; |
120
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|
1027 llargs.resize(nimplicit+2); |
57
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|
1028 } |
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|
1029 else { |
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|
1030 Logger::println("doing normal arguments"); |
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|
1031 for (int i=0; i<arguments->dim; i++,j++) { |
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|
1032 Argument* fnarg = Argument::getNth(tf->parameters, i); |
81
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|
1033 llargs[j] = DtoArgument(llfnty->getParamType(j), fnarg, (Expression*)arguments->data[i]); |
86
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|
1034 // this hack is necessary :/ |
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|
1035 if (dfn && dfn->func && dfn->func->llvmRunTimeHack) { |
109
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|
1036 if (llfnty->getParamType(j) != NULL) { |
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|
1037 if (llargs[j]->getType() != llfnty->getParamType(j)) { |
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|
1038 Logger::println("llvmRunTimeHack==true - force casting argument"); |
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|
1039 Logger::cout() << "casting: " << *llargs[j] << " to type: " << *llfnty->getParamType(j) << '\n'; |
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|
1040 llargs[j] = DtoBitCast(llargs[j], llfnty->getParamType(j)); |
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|
1041 } |
102
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diff
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|
1042 } |
86
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|
1043 } |
57
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|
1044 } |
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diff
changeset
|
1045 Logger::println("%d params passed", n); |
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diff
changeset
|
1046 for (int i=0; i<n; ++i) { |
86
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changeset
|
1047 assert(llargs[i]); |
57
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changeset
|
1048 Logger::cout() << *llargs[i] << '\n'; |
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|
1049 } |
55
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|
1050 } |
1 | 1051 } |
1052 | |
1053 // void returns cannot not be named | |
1054 const char* varname = ""; | |
1055 if (llfnty->getReturnType() != llvm::Type::VoidTy) | |
1056 varname = "tmp"; | |
1057 | |
109
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1058 Logger::cout() << "Calling: " << *funcval << '\n'; |
1 | 1059 |
1060 // call the function | |
1061 llvm::CallInst* call = new llvm::CallInst(funcval, llargs.begin(), llargs.end(), varname, p->scopebb()); | |
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1062 llvm::Value* retllval = (retinptr) ? llargs[0] : call; |
1 | 1063 |
109
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1064 if (retinptr && dfn && dfn->func && dfn->func->llvmRunTimeHack) { |
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1065 const llvm::Type* rettype = llvm::PointerType::get(DtoType(type)); |
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1066 if (retllval->getType() != rettype) { |
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1067 Logger::println("llvmRunTimeHack==true - force casting return value"); |
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1068 Logger::cout() << "from: " << *retllval->getType() << " to: " << *rettype << '\n'; |
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1069 retllval = DtoBitCast(retllval, rettype); |
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1070 } |
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1071 } |
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1072 |
1 | 1073 // set calling convention |
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1074 if (dfn && dfn->func) { |
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1075 int li = dfn->func->llvmInternal; |
66
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1076 if (li != LLVMintrinsic && li != LLVMva_start && li != LLVMva_intrinsic) { |
81
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1077 call->setCallingConv(DtoCallingConv(dlink)); |
66
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1078 } |
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1079 } |
102
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1080 /*else if (delegateCall) { |
81
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1081 call->setCallingConv(DtoCallingConv(dlink)); |
102
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1082 }*/ |
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1083 else if (dfn && dfn->cc != (unsigned)-1) { |
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1084 call->setCallingConv(dfn->cc); |
67
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1085 } |
102
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1086 else { |
100 | 1087 call->setCallingConv(DtoCallingConv(dlink)); |
1088 } | |
1 | 1089 |
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1090 return new DImValue(type, retllval, isInPlace); |
1 | 1091 } |
1092 | |
1093 ////////////////////////////////////////////////////////////////////////////////////////// | |
1094 | |
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1095 DValue* CastExp::toElem(IRState* p) |
1 | 1096 { |
53
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1097 Logger::print("CastExp::toElem: %s | %s\n", toChars(), type->toChars()); |
1 | 1098 LOG_SCOPE; |
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1099 |
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1100 DValue* u = e1->toElem(p); |
97
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1101 DValue* v = DtoCast(u, to); |
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1102 |
107
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1103 if (v->isSlice()) { |
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1104 assert(!gIR->topexp() || gIR->topexp()->e1 != this); |
97
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1105 return v; |
1 | 1106 } |
97
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1107 |
107
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1108 else if (u->isLRValue() || (u->isVar() && u->isVar()->lval)) |
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1109 return new DLRValue(e1->type, u->getLVal(), to, v->getRVal()); |
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1110 |
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1111 else if (gIR->topexp() && gIR->topexp()->e1 == this) |
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1112 return new DLRValue(e1->type, u->getLVal(), to, v->getRVal()); |
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1113 |
97
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1114 return v; |
1 | 1115 } |
1116 | |
1117 ////////////////////////////////////////////////////////////////////////////////////////// | |
1118 | |
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1119 DValue* SymOffExp::toElem(IRState* p) |
1 | 1120 { |
1121 Logger::print("SymOffExp::toElem: %s | %s\n", toChars(), type->toChars()); | |
1122 LOG_SCOPE; | |
86
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1123 |
98
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1124 assert(0 && "SymOffExp::toElem should no longer be called :/"); |
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1125 |
1 | 1126 if (VarDeclaration* vd = var->isVarDeclaration()) |
1127 { | |
1128 Logger::println("VarDeclaration"); | |
102
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1129 |
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1130 // handle forward reference |
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1131 if (!vd->llvmDeclared && vd->isDataseg()) { |
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1132 vd->toObjFile(); // TODO |
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1133 } |
52 | 1134 |
23 | 1135 assert(vd->llvmValue); |
81
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1136 Type* t = DtoDType(type); |
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1137 Type* tnext = DtoDType(t->next); |
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1138 Type* vdtype = DtoDType(vd->type); |
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1139 |
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1140 llvm::Value* llvalue = vd->nestedref ? DtoNestedVariable(vd) : vd->llvmValue; |
86
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1141 llvm::Value* varmem = 0; |
50
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1142 |
40 | 1143 if (vdtype->ty == Tstruct && !(t->ty == Tpointer && t->next == vdtype)) { |
78
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1144 Logger::println("struct"); |
40 | 1145 TypeStruct* vdt = (TypeStruct*)vdtype; |
72 | 1146 assert(vdt->sym); |
86
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1147 |
81
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1148 const llvm::Type* llt = DtoType(t); |
72 | 1149 if (offset == 0) { |
86
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1150 varmem = p->ir->CreateBitCast(llvalue, llt, "tmp"); |
72 | 1151 } |
1152 else { | |
77
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1153 std::vector<unsigned> dst; |
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1154 varmem = DtoIndexStruct(llvalue,vdt->sym, tnext, offset, dst); |
72 | 1155 } |
1 | 1156 } |
40 | 1157 else if (vdtype->ty == Tsarray) { |
78
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1158 Logger::println("sarray"); |
86
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1159 |
64
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1160 assert(llvalue); |
86
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1161 //e->arg = llvalue; // TODO |
64
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1162 |
81
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1163 const llvm::Type* llt = DtoType(t); |
64
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1164 llvm::Value* off = 0; |
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1165 if (offset != 0) { |
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1166 Logger::println("offset = %d\n", offset); |
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1167 } |
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1168 if (offset == 0) { |
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1169 varmem = llvalue; |
64
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1170 } |
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1171 else { |
94
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1172 const llvm::Type* elemtype = llvalue->getType()->getContainedType(0)->getContainedType(0); |
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1173 size_t elemsz = gTargetData->getTypeSize(elemtype); |
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1174 varmem = DtoGEPi(llvalue, 0, offset / elemsz, "tmp"); |
64
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1175 } |
1 | 1176 } |
1177 else if (offset == 0) { | |
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1178 Logger::println("normal symoff"); |
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1179 |
50
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1180 assert(llvalue); |
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1181 varmem = llvalue; |
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1182 |
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1183 const llvm::Type* llt = DtoType(t); |
53
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1184 if (llvalue->getType() != llt) { |
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1185 varmem = p->ir->CreateBitCast(varmem, llt, "tmp"); |
53
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1186 } |
1 | 1187 } |
1188 else { | |
1189 assert(0); | |
1190 } | |
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1191 return new DFieldValue(type, varmem, true); |
1 | 1192 } |
94
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1193 |
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1194 assert(0); |
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1195 return 0; |
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1196 } |
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1197 |
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1198 ////////////////////////////////////////////////////////////////////////////////////////// |
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1199 |
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1200 DValue* AddrExp::toElem(IRState* p) |
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1201 { |
108
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1202 Logger::println("AddrExp::toElem: %s | %s", toChars(), type->toChars()); |
94
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1203 LOG_SCOPE; |
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[svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca").
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parents:
92
diff
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|
1204 DValue* v = e1->toElem(p); |
108
288fe1029e1f
[svn r112] Fixed 'case 1,2,3:' style case statements.
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parents:
107
diff
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|
1205 if (v->isField()) { |
288fe1029e1f
[svn r112] Fixed 'case 1,2,3:' style case statements.
lindquist
parents:
107
diff
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|
1206 Logger::println("is field"); |
94
61615fa85940
[svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca").
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parents:
92
diff
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|
1207 return v; |
108
288fe1029e1f
[svn r112] Fixed 'case 1,2,3:' style case statements.
lindquist
parents:
107
diff
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|
1208 } |
100 | 1209 else if (DFuncValue* fv = v->isFunc()) { |
108
288fe1029e1f
[svn r112] Fixed 'case 1,2,3:' style case statements.
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parents:
107
diff
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|
1210 Logger::println("is func"); |
100 | 1211 //Logger::println("FuncDeclaration"); |
94
61615fa85940
[svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca").
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parents:
92
diff
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|
1212 FuncDeclaration* fd = fv->func; |
61615fa85940
[svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca").
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parents:
92
diff
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|
1213 assert(fd); |
1 | 1214 if (fd->llvmValue == 0) |
102
027b8d8b71ec
[svn r106] Turns out the last commit wasn't enough, now the D->LLVM process is even more split up.
lindquist
parents:
101
diff
changeset
|
1215 DtoForceDeclareDsymbol(fd); |
86
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
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parents:
85
diff
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|
1216 return new DFuncValue(fd, fd->llvmValue); |
1 | 1217 } |
101
169fda3a77d4
[svn r105] -inline does nothing for now, the -On setting can already be used to trigger it.
lindquist
parents:
100
diff
changeset
|
1218 else if (DImValue* im = v->isIm()) { |
108
288fe1029e1f
[svn r112] Fixed 'case 1,2,3:' style case statements.
lindquist
parents:
107
diff
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|
1219 Logger::println("is immediate"); |
101
169fda3a77d4
[svn r105] -inline does nothing for now, the -On setting can already be used to trigger it.
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parents:
100
diff
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|
1220 return v; |
169fda3a77d4
[svn r105] -inline does nothing for now, the -On setting can already be used to trigger it.
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parents:
100
diff
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|
1221 } |
108
288fe1029e1f
[svn r112] Fixed 'case 1,2,3:' style case statements.
lindquist
parents:
107
diff
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|
1222 Logger::println("is nothing special"); |
94
61615fa85940
[svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca").
lindquist
parents:
92
diff
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|
1223 return new DFieldValue(type, v->getLVal(), false); |
1 | 1224 } |
1225 | |
1226 ////////////////////////////////////////////////////////////////////////////////////////// | |
1227 | |
86
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
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parents:
85
diff
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|
1228 DValue* PtrExp::toElem(IRState* p) |
1 | 1229 { |
108
288fe1029e1f
[svn r112] Fixed 'case 1,2,3:' style case statements.
lindquist
parents:
107
diff
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|
1230 Logger::println("PtrExp::toElem: %s | %s", toChars(), type->toChars()); |
1 | 1231 LOG_SCOPE; |
86
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
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parents:
85
diff
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|
1232 |
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
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parents:
85
diff
changeset
|
1233 DValue* a = e1->toElem(p); |
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parents:
85
diff
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|
1234 |
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
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parents:
85
diff
changeset
|
1235 if (p->topexp() && p->topexp()->e1 == this) { |
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
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parents:
85
diff
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|
1236 Logger::println("lval PtrExp"); |
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[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
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parents:
85
diff
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|
1237 return new DVarValue(type, a->getRVal(), true); |
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diff
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|
1238 } |
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[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
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|
1239 |
113
27b9f749d9fe
[svn r117] Initial working implementation of interfaces.
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109
diff
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|
1240 // this should be deterministic but right now lvalue casts don't propagate lvalueness !?! |
86
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
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parents:
85
diff
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|
1241 llvm::Value* lv = a->getRVal(); |
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
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parents:
85
diff
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|
1242 llvm::Value* v = lv; |
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
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parents:
85
diff
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|
1243 if (DtoCanLoad(v)) |
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
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parents:
85
diff
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|
1244 v = DtoLoad(v); |
107
3efbcc81ba45
[svn r111] Fixed most problems with complex number support and added typeinfo for them.
lindquist
parents:
104
diff
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|
1245 return new DLRValue(e1->type, lv, type, v); |
1 | 1246 } |
1247 | |
1248 ////////////////////////////////////////////////////////////////////////////////////////// | |
1249 | |
86
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
changeset
|
1250 DValue* DotVarExp::toElem(IRState* p) |
1 | 1251 { |
1252 Logger::print("DotVarExp::toElem: %s | %s\n", toChars(), type->toChars()); | |
1253 LOG_SCOPE; | |
86
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
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parents:
85
diff
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|
1254 |
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
changeset
|
1255 DValue* l = e1->toElem(p); |
1 | 1256 |
81
3587401b6eeb
[svn r85] Fixed: if a return statement appeared in the try block of a nested try-finally, only the inner-most finally block would be executed.
lindquist
parents:
78
diff
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|
1257 Type* t = DtoDType(type); |
3587401b6eeb
[svn r85] Fixed: if a return statement appeared in the try block of a nested try-finally, only the inner-most finally block would be executed.
lindquist
parents:
78
diff
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|
1258 Type* e1type = DtoDType(e1->type); |
40 | 1259 |
113
27b9f749d9fe
[svn r117] Initial working implementation of interfaces.
lindquist
parents:
109
diff
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|
1260 Logger::print("e1type=%s\n", e1type->toChars()); |
1 | 1261 |
1262 if (VarDeclaration* vd = var->isVarDeclaration()) { | |
77
714057ff2dbb
[svn r81] Fixed: Union support was very buggy. Should be fairly solid now.
lindquist
parents:
76
diff
changeset
|
1263 llvm::Value* arrptr; |
40 | 1264 if (e1type->ty == Tpointer) { |
1265 assert(e1type->next->ty == Tstruct); | |
1266 TypeStruct* ts = (TypeStruct*)e1type->next; | |
8
5e69b77a5c51
[svn r12] fixed accessing aggregate fields of aggregates
lindquist
parents:
6
diff
changeset
|
1267 Logger::println("Struct member offset:%d", vd->offset); |
86
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
changeset
|
1268 llvm::Value* src = l->getRVal(); |
77
714057ff2dbb
[svn r81] Fixed: Union support was very buggy. Should be fairly solid now.
lindquist
parents:
76
diff
changeset
|
1269 std::vector<unsigned> vdoffsets; |
81
3587401b6eeb
[svn r85] Fixed: if a return statement appeared in the try block of a nested try-finally, only the inner-most finally block would be executed.
lindquist
parents:
78
diff
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|
1270 arrptr = DtoIndexStruct(src, ts->sym, vd->type, vd->offset, vdoffsets); |
1 | 1271 } |
113
27b9f749d9fe
[svn r117] Initial working implementation of interfaces.
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parents:
109
diff
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|
1272 else if (e1type->ty == Tclass) { |
40 | 1273 TypeClass* tc = (TypeClass*)e1type; |
1 | 1274 Logger::println("Class member offset: %d", vd->offset); |
77
714057ff2dbb
[svn r81] Fixed: Union support was very buggy. Should be fairly solid now.
lindquist
parents:
76
diff
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|
1275 std::vector<unsigned> vdoffsets(1,0); |
24
25bb577878e8
[svn r28] * Fixed accessing aggregate fields. it was still not quite right. hopefully is now :)
lindquist
parents:
23
diff
changeset
|
1276 tc->sym->offsetToIndex(vd->type, vd->offset, vdoffsets); |
86
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
changeset
|
1277 llvm::Value* src = l->getRVal(); |
77
714057ff2dbb
[svn r81] Fixed: Union support was very buggy. Should be fairly solid now.
lindquist
parents:
76
diff
changeset
|
1278 Logger::cout() << "src: " << *src << '\n'; |
81
3587401b6eeb
[svn r85] Fixed: if a return statement appeared in the try block of a nested try-finally, only the inner-most finally block would be executed.
lindquist
parents:
78
diff
changeset
|
1279 arrptr = DtoGEP(src,vdoffsets,"tmp",p->scopebb()); |
1 | 1280 } |
77
714057ff2dbb
[svn r81] Fixed: Union support was very buggy. Should be fairly solid now.
lindquist
parents:
76
diff
changeset
|
1281 else |
714057ff2dbb
[svn r81] Fixed: Union support was very buggy. Should be fairly solid now.
lindquist
parents:
76
diff
changeset
|
1282 assert(0); |
86
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
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parents:
85
diff
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|
1283 |
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
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parents:
85
diff
changeset
|
1284 Logger::cout() << "mem: " << *arrptr << '\n'; |
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parents:
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diff
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|
1285 return new DVarValue(vd, arrptr, true); |
1 | 1286 } |
1287 else if (FuncDeclaration* fdecl = var->isFuncDeclaration()) | |
1288 { | |
113
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[svn r117] Initial working implementation of interfaces.
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parents:
109
diff
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|
1289 DtoResolveDsymbol(fdecl); |
27b9f749d9fe
[svn r117] Initial working implementation of interfaces.
lindquist
parents:
109
diff
changeset
|
1290 |
27b9f749d9fe
[svn r117] Initial working implementation of interfaces.
lindquist
parents:
109
diff
changeset
|
1291 llvm::Value* funcval; |
27b9f749d9fe
[svn r117] Initial working implementation of interfaces.
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109
diff
changeset
|
1292 llvm::Value* vthis2 = 0; |
27b9f749d9fe
[svn r117] Initial working implementation of interfaces.
lindquist
parents:
109
diff
changeset
|
1293 if (e1type->ty == Tclass) { |
27b9f749d9fe
[svn r117] Initial working implementation of interfaces.
lindquist
parents:
109
diff
changeset
|
1294 TypeClass* tc = (TypeClass*)e1type; |
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[svn r117] Initial working implementation of interfaces.
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parents:
109
diff
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|
1295 if (tc->sym->isInterfaceDeclaration()) { |
114 | 1296 vthis2 = DtoCastInterfaceToObject(l, NULL)->getRVal(); |
113
27b9f749d9fe
[svn r117] Initial working implementation of interfaces.
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parents:
109
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|
1297 } |
1 | 1298 } |
86
fd32135dca3e
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parents:
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diff
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|
1299 llvm::Value* vthis = l->getRVal(); |
113
27b9f749d9fe
[svn r117] Initial working implementation of interfaces.
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109
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|
1300 if (!vthis2) vthis2 = vthis; |
27b9f749d9fe
[svn r117] Initial working implementation of interfaces.
lindquist
parents:
109
diff
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|
1301 //unsigned cc = (unsigned)-1; |
1 | 1302 |
1303 // virtual call | |
90 | 1304 if (!fdecl->isFinal() && fdecl->isVirtual()) { |
1 | 1305 assert(fdecl->vtblIndex > 0); |
40 | 1306 assert(e1type->ty == Tclass); |
1 | 1307 |
1308 llvm::Value* zero = llvm::ConstantInt::get(llvm::Type::Int32Ty, 0, false); | |
1309 llvm::Value* vtblidx = llvm::ConstantInt::get(llvm::Type::Int32Ty, (size_t)fdecl->vtblIndex, false); | |
98
6789050b5ad1
[svn r102] Further delayed emission of function bodies to avoid problems with circular-forward-references.
lindquist
parents:
97
diff
changeset
|
1310 Logger::cout() << "vthis: " << *vthis << '\n'; |
86
fd32135dca3e
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parents:
85
diff
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|
1311 funcval = DtoGEP(vthis, zero, zero, "tmp", p->scopebb()); |
1 | 1312 funcval = new llvm::LoadInst(funcval,"tmp",p->scopebb()); |
81
3587401b6eeb
[svn r85] Fixed: if a return statement appeared in the try block of a nested try-finally, only the inner-most finally block would be executed.
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parents:
78
diff
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|
1313 funcval = DtoGEP(funcval, zero, vtblidx, toChars(), p->scopebb()); |
1 | 1314 funcval = new llvm::LoadInst(funcval,"tmp",p->scopebb()); |
113
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[svn r117] Initial working implementation of interfaces.
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|
1315 //assert(funcval->getType() == DtoType(fdecl->type)); |
27b9f749d9fe
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109
diff
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|
1316 //cc = DtoCallingConv(fdecl->linkage); |
1 | 1317 } |
113
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[svn r117] Initial working implementation of interfaces.
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parents:
109
diff
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|
1318 // static call |
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[svn r117] Initial working implementation of interfaces.
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parents:
109
diff
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|
1319 else { |
27b9f749d9fe
[svn r117] Initial working implementation of interfaces.
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109
diff
changeset
|
1320 DtoForceDeclareDsymbol(fdecl); |
27b9f749d9fe
[svn r117] Initial working implementation of interfaces.
lindquist
parents:
109
diff
changeset
|
1321 funcval = fdecl->llvmValue; |
27b9f749d9fe
[svn r117] Initial working implementation of interfaces.
lindquist
parents:
109
diff
changeset
|
1322 assert(funcval); |
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[svn r117] Initial working implementation of interfaces.
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parents:
109
diff
changeset
|
1323 //assert(funcval->getType() == DtoType(fdecl->type)); |
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[svn r117] Initial working implementation of interfaces.
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diff
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|
1324 } |
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[svn r117] Initial working implementation of interfaces.
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109
diff
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|
1325 return new DFuncValue(fdecl, funcval, vthis2); |
1 | 1326 } |
1327 else { | |
1328 printf("unknown: %s\n", var->toChars()); | |
1329 } | |
1330 | |
86
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|
1331 assert(0); |
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diff
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|
1332 return 0; |
1 | 1333 } |
1334 | |
1335 ////////////////////////////////////////////////////////////////////////////////////////// | |
1336 | |
86
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|
1337 DValue* ThisExp::toElem(IRState* p) |
1 | 1338 { |
1339 Logger::print("ThisExp::toElem: %s | %s\n", toChars(), type->toChars()); | |
1340 LOG_SCOPE; | |
1341 | |
1342 if (VarDeclaration* vd = var->isVarDeclaration()) { | |
100 | 1343 llvm::Value* v = p->func()->decl->llvmThisVar; |
15
37a4fdab33fc
[svn r19] * Added support for reassigning 'this' inside class constructors.
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parents:
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diff
changeset
|
1344 if (llvm::isa<llvm::AllocaInst>(v)) |
37a4fdab33fc
[svn r19] * Added support for reassigning 'this' inside class constructors.
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diff
changeset
|
1345 v = new llvm::LoadInst(v, "tmp", p->scopebb()); |
86
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|
1346 return new DThisValue(vd, v); |
1 | 1347 } |
1348 | |
86
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[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
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|
1349 assert(0); |
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|
1350 return 0; |
1 | 1351 } |
1352 | |
1353 ////////////////////////////////////////////////////////////////////////////////////////// | |
1354 | |
86
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|
1355 DValue* IndexExp::toElem(IRState* p) |
1 | 1356 { |
1357 Logger::print("IndexExp::toElem: %s | %s\n", toChars(), type->toChars()); | |
1358 LOG_SCOPE; | |
1359 | |
86
fd32135dca3e
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diff
changeset
|
1360 DValue* l = e1->toElem(p); |
1 | 1361 |
81
3587401b6eeb
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diff
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|
1362 Type* e1type = DtoDType(e1->type); |
40 | 1363 |
86
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changeset
|
1364 p->arrays.push_back(l); // if $ is used it must be an array so this is fine. |
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|
1365 DValue* r = e2->toElem(p); |
1 | 1366 p->arrays.pop_back(); |
1367 | |
1368 llvm::Value* zero = llvm::ConstantInt::get(llvm::Type::Int32Ty, 0, false); | |
1369 llvm::Value* one = llvm::ConstantInt::get(llvm::Type::Int32Ty, 1, false); | |
1370 | |
1371 llvm::Value* arrptr = 0; | |
40 | 1372 if (e1type->ty == Tpointer) { |
86
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parents:
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diff
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|
1373 arrptr = new llvm::GetElementPtrInst(l->getRVal(),r->getRVal(),"tmp",p->scopebb()); |
1 | 1374 } |
40 | 1375 else if (e1type->ty == Tsarray) { |
86
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diff
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|
1376 arrptr = DtoGEP(l->getRVal(), zero, r->getRVal(),"tmp",p->scopebb()); |
1 | 1377 } |
40 | 1378 else if (e1type->ty == Tarray) { |
86
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|
1379 arrptr = DtoGEP(l->getLVal(),zero,one,"tmp",p->scopebb()); |
1 | 1380 arrptr = new llvm::LoadInst(arrptr,"tmp",p->scopebb()); |
86
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1381 arrptr = new llvm::GetElementPtrInst(arrptr,r->getRVal(),"tmp",p->scopebb()); |
1 | 1382 } |
109
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1383 else if (e1type->ty == Taarray) { |
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1384 return DtoAAIndex(type, l, r); |
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1385 } |
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1386 else { |
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1387 Logger::println("invalid index exp! e1type: %s", e1type->toChars()); |
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1388 assert(0); |
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1389 } |
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1390 return new DVarValue(type, arrptr, true); |
1 | 1391 } |
1392 | |
1393 ////////////////////////////////////////////////////////////////////////////////////////// | |
1394 | |
86
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1395 DValue* SliceExp::toElem(IRState* p) |
1 | 1396 { |
1397 Logger::print("SliceExp::toElem: %s | %s\n", toChars(), type->toChars()); | |
1398 LOG_SCOPE; | |
1399 | |
81
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1400 Type* t = DtoDType(type); |
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1401 Type* e1type = DtoDType(e1->type); |
1 | 1402 |
86
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1403 DValue* v = e1->toElem(p); |
94
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1404 llvm::Value* vmem = v->getRVal(); |
86
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1405 assert(vmem); |
1 | 1406 |
1407 llvm::Value* zero = llvm::ConstantInt::get(llvm::Type::Int32Ty, 0, false); | |
1408 llvm::Value* one = llvm::ConstantInt::get(llvm::Type::Int32Ty, 1, false); | |
1409 | |
86
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1410 llvm::Value* emem = 0; |
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1411 llvm::Value* earg = 0; |
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1412 |
1 | 1413 // partial slice |
1414 if (lwr) | |
1415 { | |
1416 assert(upr); | |
86
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1417 p->arrays.push_back(v); |
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1418 DValue* lo = lwr->toElem(p); |
1 | 1419 |
1420 bool lwr_is_zero = false; | |
86
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1421 if (DConstValue* cv = lo->isConst()) |
1 | 1422 { |
86
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1423 assert(llvm::isa<llvm::ConstantInt>(cv->c)); |
1 | 1424 |
40 | 1425 if (e1type->ty == Tpointer) { |
86
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1426 emem = v->getRVal(); |
1 | 1427 } |
40 | 1428 else if (e1type->ty == Tarray) { |
86
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1429 llvm::Value* tmp = DtoGEP(vmem,zero,one,"tmp",p->scopebb()); |
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1430 emem = new llvm::LoadInst(tmp,"tmp",p->scopebb()); |
1 | 1431 } |
40 | 1432 else if (e1type->ty == Tsarray) { |
86
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1433 emem = DtoGEP(vmem,zero,zero,"tmp",p->scopebb()); |
40 | 1434 } |
1 | 1435 else |
86
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1436 assert(emem); |
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1437 |
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1438 llvm::ConstantInt* c = llvm::cast<llvm::ConstantInt>(cv->c); |
1 | 1439 if (!(lwr_is_zero = c->isZero())) { |
86
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1440 emem = new llvm::GetElementPtrInst(emem,cv->c,"tmp",p->scopebb()); |
1 | 1441 } |
1442 } | |
1443 else | |
1444 { | |
40 | 1445 if (e1type->ty == Tarray) { |
86
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1446 llvm::Value* tmp = DtoGEP(vmem,zero,one,"tmp",p->scopebb()); |
40 | 1447 tmp = new llvm::LoadInst(tmp,"tmp",p->scopebb()); |
86
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1448 emem = new llvm::GetElementPtrInst(tmp,lo->getRVal(),"tmp",p->scopebb()); |
40 | 1449 } |
1450 else if (e1type->ty == Tsarray) { | |
86
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1451 emem = DtoGEP(vmem,zero,lo->getRVal(),"tmp",p->scopebb()); |
40 | 1452 } |
73 | 1453 else if (e1type->ty == Tpointer) { |
86
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1454 emem = new llvm::GetElementPtrInst(v->getRVal(),lo->getRVal(),"tmp",p->scopebb()); |
73 | 1455 } |
1456 else { | |
1457 Logger::println("type = %s", e1type->toChars()); | |
1458 assert(0); | |
1459 } | |
1 | 1460 } |
1461 | |
86
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1462 DValue* up = upr->toElem(p); |
1 | 1463 p->arrays.pop_back(); |
1464 | |
86
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1465 if (DConstValue* cv = up->isConst()) |
1 | 1466 { |
86
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1467 assert(llvm::isa<llvm::ConstantInt>(cv->c)); |
1 | 1468 if (lwr_is_zero) { |
86
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1469 earg = cv->c; |
1 | 1470 } |
1471 else { | |
86
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1472 if (lo->isConst()) { |
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1473 llvm::Constant* clo = llvm::cast<llvm::Constant>(lo->getRVal()); |
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1474 llvm::Constant* cup = llvm::cast<llvm::Constant>(cv->c); |
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1475 earg = llvm::ConstantExpr::getSub(cup, clo); |
1 | 1476 } |
1477 else { | |
86
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1478 earg = llvm::BinaryOperator::createSub(cv->c, lo->getRVal(), "tmp", p->scopebb()); |
1 | 1479 } |
1480 } | |
1481 } | |
1482 else | |
1483 { | |
1484 if (lwr_is_zero) { | |
86
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1485 earg = up->getRVal(); |
1 | 1486 } |
1487 else { | |
86
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1488 earg = llvm::BinaryOperator::createSub(up->getRVal(), lo->getRVal(), "tmp", p->scopebb()); |
1 | 1489 } |
1490 } | |
1491 } | |
1492 // full slice | |
1493 else | |
1494 { | |
86
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1495 emem = vmem; |
1 | 1496 } |
1497 | |
116
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1498 if (earg) Logger::cout() << "slice exp result, length = " << *earg << '\n'; |
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1499 Logger::cout() << "slice exp result, ptr = " << *emem << '\n'; |
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1500 |
86
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1501 return new DSliceValue(type,earg,emem); |
1 | 1502 } |
1503 | |
1504 ////////////////////////////////////////////////////////////////////////////////////////// | |
1505 | |
86
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1506 DValue* CmpExp::toElem(IRState* p) |
1 | 1507 { |
1508 Logger::print("CmpExp::toElem: %s | %s\n", toChars(), type->toChars()); | |
1509 LOG_SCOPE; | |
1510 | |
86
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1511 DValue* l = e1->toElem(p); |
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1512 DValue* r = e2->toElem(p); |
1 | 1513 |
81
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1514 Type* t = DtoDType(e1->type); |
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|
1515 Type* e2t = DtoDType(e2->type); |
40 | 1516 assert(t == e2t); |
1 | 1517 |
86
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1518 llvm::Value* eval = 0; |
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1519 |
58
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|
1520 if (t->isintegral() || t->ty == Tpointer) |
1 | 1521 { |
1522 llvm::ICmpInst::Predicate cmpop; | |
40 | 1523 bool skip = false; |
1 | 1524 switch(op) |
1525 { | |
1526 case TOKlt: | |
40 | 1527 case TOKul: |
1 | 1528 cmpop = t->isunsigned() ? llvm::ICmpInst::ICMP_ULT : llvm::ICmpInst::ICMP_SLT; |
1529 break; | |
1530 case TOKle: | |
40 | 1531 case TOKule: |
1 | 1532 cmpop = t->isunsigned() ? llvm::ICmpInst::ICMP_ULE : llvm::ICmpInst::ICMP_SLE; |
1533 break; | |
1534 case TOKgt: | |
40 | 1535 case TOKug: |
1 | 1536 cmpop = t->isunsigned() ? llvm::ICmpInst::ICMP_UGT : llvm::ICmpInst::ICMP_SGT; |
1537 break; | |
1538 case TOKge: | |
40 | 1539 case TOKuge: |
1 | 1540 cmpop = t->isunsigned() ? llvm::ICmpInst::ICMP_UGE : llvm::ICmpInst::ICMP_SGE; |
1541 break; | |
40 | 1542 case TOKue: |
1543 cmpop = llvm::ICmpInst::ICMP_EQ; | |
1544 break; | |
1545 case TOKlg: | |
1546 cmpop = llvm::ICmpInst::ICMP_NE; | |
1547 break; | |
1548 case TOKleg: | |
1549 skip = true; | |
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1550 eval = llvm::ConstantInt::getTrue(); |
40 | 1551 break; |
1552 case TOKunord: | |
1553 skip = true; | |
86
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1554 eval = llvm::ConstantInt::getFalse(); |
40 | 1555 break; |
1556 | |
1 | 1557 default: |
1558 assert(0); | |
1559 } | |
40 | 1560 if (!skip) |
1561 { | |
86
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1562 eval = new llvm::ICmpInst(cmpop, l->getRVal(), r->getRVal(), "tmp", p->scopebb()); |
40 | 1563 } |
1 | 1564 } |
1565 else if (t->isfloating()) | |
1566 { | |
1567 llvm::FCmpInst::Predicate cmpop; | |
1568 switch(op) | |
1569 { | |
1570 case TOKlt: | |
1571 cmpop = llvm::FCmpInst::FCMP_OLT;break; | |
1572 case TOKle: | |
1573 cmpop = llvm::FCmpInst::FCMP_OLE;break; | |
1574 case TOKgt: | |
1575 cmpop = llvm::FCmpInst::FCMP_OGT;break; | |
1576 case TOKge: | |
1577 cmpop = llvm::FCmpInst::FCMP_OGE;break; | |
1578 case TOKunord: | |
1579 cmpop = llvm::FCmpInst::FCMP_UNO;break; | |
1580 case TOKule: | |
1581 cmpop = llvm::FCmpInst::FCMP_ULE;break; | |
1582 case TOKul: | |
1583 cmpop = llvm::FCmpInst::FCMP_ULT;break; | |
1584 case TOKuge: | |
1585 cmpop = llvm::FCmpInst::FCMP_UGE;break; | |
1586 case TOKug: | |
1587 cmpop = llvm::FCmpInst::FCMP_UGT;break; | |
1588 case TOKue: | |
1589 cmpop = llvm::FCmpInst::FCMP_UEQ;break; | |
1590 case TOKlg: | |
1591 cmpop = llvm::FCmpInst::FCMP_ONE;break; | |
1592 case TOKleg: | |
1593 cmpop = llvm::FCmpInst::FCMP_ORD;break; | |
1594 | |
1595 default: | |
1596 assert(0); | |
1597 } | |
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1598 eval = new llvm::FCmpInst(cmpop, l->getRVal(), r->getRVal(), "tmp", p->scopebb()); |
1 | 1599 } |
99
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|
1600 else if (t->ty == Tsarray || t->ty == Tarray) |
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1601 { |
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1602 Logger::println("static or dynamic array"); |
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1603 eval = DtoArrayCompare(op,l,r); |
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1604 } |
1 | 1605 else |
1606 { | |
1607 assert(0 && "Unsupported CmpExp type"); | |
1608 } | |
1609 | |
86
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1610 return new DImValue(type, eval); |
1 | 1611 } |
1612 | |
1613 ////////////////////////////////////////////////////////////////////////////////////////// | |
1614 | |
86
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1615 DValue* EqualExp::toElem(IRState* p) |
1 | 1616 { |
1617 Logger::print("EqualExp::toElem: %s | %s\n", toChars(), type->toChars()); | |
1618 LOG_SCOPE; | |
1619 | |
86
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1620 DValue* l = e1->toElem(p); |
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1621 DValue* r = e2->toElem(p); |
1 | 1622 |
81
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1623 Type* t = DtoDType(e1->type); |
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1624 Type* e2t = DtoDType(e2->type); |
108
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1625 //assert(t == e2t); |
1 | 1626 |
86
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1627 llvm::Value* eval = 0; |
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|
1628 |
1 | 1629 if (t->isintegral() || t->ty == Tpointer) |
1630 { | |
64
b688ad419f8c
[svn r68] Added support for multi-dimensional static arrays.
lindquist
parents:
62
diff
changeset
|
1631 Logger::println("integral or pointer"); |
1 | 1632 llvm::ICmpInst::Predicate cmpop; |
1633 switch(op) | |
1634 { | |
1635 case TOKequal: | |
1636 cmpop = llvm::ICmpInst::ICMP_EQ; | |
1637 break; | |
1638 case TOKnotequal: | |
1639 cmpop = llvm::ICmpInst::ICMP_NE; | |
1640 break; | |
1641 default: | |
1642 assert(0); | |
1643 } | |
108
288fe1029e1f
[svn r112] Fixed 'case 1,2,3:' style case statements.
lindquist
parents:
107
diff
changeset
|
1644 llvm::Value* lv = l->getRVal(); |
288fe1029e1f
[svn r112] Fixed 'case 1,2,3:' style case statements.
lindquist
parents:
107
diff
changeset
|
1645 llvm::Value* rv = r->getRVal(); |
288fe1029e1f
[svn r112] Fixed 'case 1,2,3:' style case statements.
lindquist
parents:
107
diff
changeset
|
1646 if (rv->getType() != lv->getType()) { |
288fe1029e1f
[svn r112] Fixed 'case 1,2,3:' style case statements.
lindquist
parents:
107
diff
changeset
|
1647 rv = DtoBitCast(rv, lv->getType()); |
288fe1029e1f
[svn r112] Fixed 'case 1,2,3:' style case statements.
lindquist
parents:
107
diff
changeset
|
1648 } |
288fe1029e1f
[svn r112] Fixed 'case 1,2,3:' style case statements.
lindquist
parents:
107
diff
changeset
|
1649 eval = new llvm::ICmpInst(cmpop, lv, rv, "tmp", p->scopebb()); |
1 | 1650 } |
104
4d1e9eb001e0
[svn r108] Now basic suppport for complex types. =,+,-,*,/ are supported.
lindquist
parents:
102
diff
changeset
|
1651 else if (t->iscomplex()) |
4d1e9eb001e0
[svn r108] Now basic suppport for complex types. =,+,-,*,/ are supported.
lindquist
parents:
102
diff
changeset
|
1652 { |
4d1e9eb001e0
[svn r108] Now basic suppport for complex types. =,+,-,*,/ are supported.
lindquist
parents:
102
diff
changeset
|
1653 Logger::println("complex"); |
4d1e9eb001e0
[svn r108] Now basic suppport for complex types. =,+,-,*,/ are supported.
lindquist
parents:
102
diff
changeset
|
1654 eval = DtoComplexEquals(op, l, r); |
4d1e9eb001e0
[svn r108] Now basic suppport for complex types. =,+,-,*,/ are supported.
lindquist
parents:
102
diff
changeset
|
1655 } |
1 | 1656 else if (t->isfloating()) |
1657 { | |
64
b688ad419f8c
[svn r68] Added support for multi-dimensional static arrays.
lindquist
parents:
62
diff
changeset
|
1658 Logger::println("floating"); |
1 | 1659 llvm::FCmpInst::Predicate cmpop; |
1660 switch(op) | |
1661 { | |
1662 case TOKequal: | |
1663 cmpop = llvm::FCmpInst::FCMP_OEQ; | |
1664 break; | |
1665 case TOKnotequal: | |
1666 cmpop = llvm::FCmpInst::FCMP_UNE; | |
1667 break; | |
1668 default: | |
1669 assert(0); | |
1670 } | |
86
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
changeset
|
1671 eval = new llvm::FCmpInst(cmpop, l->getRVal(), r->getRVal(), "tmp", p->scopebb()); |
1 | 1672 } |
98
6789050b5ad1
[svn r102] Further delayed emission of function bodies to avoid problems with circular-forward-references.
lindquist
parents:
97
diff
changeset
|
1673 else if (t->ty == Tsarray || t->ty == Tarray) |
40 | 1674 { |
98
6789050b5ad1
[svn r102] Further delayed emission of function bodies to avoid problems with circular-forward-references.
lindquist
parents:
97
diff
changeset
|
1675 Logger::println("static or dynamic array"); |
6789050b5ad1
[svn r102] Further delayed emission of function bodies to avoid problems with circular-forward-references.
lindquist
parents:
97
diff
changeset
|
1676 eval = DtoArrayEquals(op,l,r); |
1 | 1677 } |
53
06ccc817acd4
[svn r57] Added most basic TypeInfo (rebuild lphobos).
lindquist
parents:
52
diff
changeset
|
1678 else if (t->ty == Tdelegate) |
06ccc817acd4
[svn r57] Added most basic TypeInfo (rebuild lphobos).
lindquist
parents:
52
diff
changeset
|
1679 { |
64
b688ad419f8c
[svn r68] Added support for multi-dimensional static arrays.
lindquist
parents:
62
diff
changeset
|
1680 Logger::println("delegate"); |
86
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
changeset
|
1681 eval = DtoCompareDelegate(op,l->getRVal(),r->getRVal()); |
53
06ccc817acd4
[svn r57] Added most basic TypeInfo (rebuild lphobos).
lindquist
parents:
52
diff
changeset
|
1682 } |
1 | 1683 else |
1684 { | |
1685 assert(0 && "Unsupported EqualExp type"); | |
1686 } | |
1687 | |
86
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
changeset
|
1688 return new DImValue(type, eval); |
1 | 1689 } |
1690 | |
1691 ////////////////////////////////////////////////////////////////////////////////////////// | |
1692 | |
86
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
changeset
|
1693 DValue* PostExp::toElem(IRState* p) |
1 | 1694 { |
1695 Logger::print("PostExp::toElem: %s | %s\n", toChars(), type->toChars()); | |
1696 LOG_SCOPE; | |
1697 | |
86
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
changeset
|
1698 DValue* l = e1->toElem(p); |
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
changeset
|
1699 DValue* r = e2->toElem(p); |
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
changeset
|
1700 |
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
changeset
|
1701 llvm::Value* val = l->getRVal(); |
1 | 1702 llvm::Value* post = 0; |
1703 | |
81
3587401b6eeb
[svn r85] Fixed: if a return statement appeared in the try block of a nested try-finally, only the inner-most finally block would be executed.
lindquist
parents:
78
diff
changeset
|
1704 Type* e1type = DtoDType(e1->type); |
3587401b6eeb
[svn r85] Fixed: if a return statement appeared in the try block of a nested try-finally, only the inner-most finally block would be executed.
lindquist
parents:
78
diff
changeset
|
1705 Type* e2type = DtoDType(e2->type); |
40 | 1706 |
1707 if (e1type->isintegral()) | |
1 | 1708 { |
40 | 1709 assert(e2type->isintegral()); |
1710 llvm::Value* one = llvm::ConstantInt::get(val->getType(), 1, !e2type->isunsigned()); | |
1 | 1711 if (op == TOKplusplus) { |
1712 post = llvm::BinaryOperator::createAdd(val,one,"tmp",p->scopebb()); | |
1713 } | |
1714 else if (op == TOKminusminus) { | |
1715 post = llvm::BinaryOperator::createSub(val,one,"tmp",p->scopebb()); | |
1716 } | |
1717 } | |
40 | 1718 else if (e1type->ty == Tpointer) |
1 | 1719 { |
40 | 1720 assert(e2type->isintegral()); |
81
3587401b6eeb
[svn r85] Fixed: if a return statement appeared in the try block of a nested try-finally, only the inner-most finally block would be executed.
lindquist
parents:
78
diff
changeset
|
1721 llvm::Constant* minusone = llvm::ConstantInt::get(DtoSize_t(),(uint64_t)-1,true); |
3587401b6eeb
[svn r85] Fixed: if a return statement appeared in the try block of a nested try-finally, only the inner-most finally block would be executed.
lindquist
parents:
78
diff
changeset
|
1722 llvm::Constant* plusone = llvm::ConstantInt::get(DtoSize_t(),(uint64_t)1,false); |
1 | 1723 llvm::Constant* whichone = (op == TOKplusplus) ? plusone : minusone; |
1724 post = new llvm::GetElementPtrInst(val, whichone, "tmp", p->scopebb()); | |
1725 } | |
40 | 1726 else if (e1type->isfloating()) |
1 | 1727 { |
40 | 1728 assert(e2type->isfloating()); |
1 | 1729 llvm::Value* one = llvm::ConstantFP::get(val->getType(), 1.0f); |
1730 if (op == TOKplusplus) { | |
1731 post = llvm::BinaryOperator::createAdd(val,one,"tmp",p->scopebb()); | |
1732 } | |
1733 else if (op == TOKminusminus) { | |
1734 post = llvm::BinaryOperator::createSub(val,one,"tmp",p->scopebb()); | |
1735 } | |
1736 } | |
1737 else | |
1738 assert(post); | |
1739 | |
86
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
changeset
|
1740 DtoStore(post,l->getLVal()); |
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
changeset
|
1741 |
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
changeset
|
1742 return new DImValue(type,val,true); |
1 | 1743 } |
1744 | |
1745 ////////////////////////////////////////////////////////////////////////////////////////// | |
1746 | |
86
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
changeset
|
1747 DValue* NewExp::toElem(IRState* p) |
1 | 1748 { |
1749 Logger::print("NewExp::toElem: %s | %s\n", toChars(), type->toChars()); | |
1750 LOG_SCOPE; | |
1751 | |
1752 assert(!thisexp); | |
1753 assert(!newargs); | |
1754 assert(newtype); | |
1755 assert(!allocator); | |
1756 | |
81
3587401b6eeb
[svn r85] Fixed: if a return statement appeared in the try block of a nested try-finally, only the inner-most finally block would be executed.
lindquist
parents:
78
diff
changeset
|
1757 Type* ntype = DtoDType(newtype); |
3587401b6eeb
[svn r85] Fixed: if a return statement appeared in the try block of a nested try-finally, only the inner-most finally block would be executed.
lindquist
parents:
78
diff
changeset
|
1758 |
3587401b6eeb
[svn r85] Fixed: if a return statement appeared in the try block of a nested try-finally, only the inner-most finally block would be executed.
lindquist
parents:
78
diff
changeset
|
1759 const llvm::Type* t = DtoType(ntype); |
1 | 1760 |
86
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
changeset
|
1761 llvm::Value* emem = 0; |
94
61615fa85940
[svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca").
lindquist
parents:
92
diff
changeset
|
1762 bool inplace = false; |
86
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
changeset
|
1763 |
1 | 1764 if (onstack) { |
40 | 1765 assert(ntype->ty == Tclass); |
86
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
changeset
|
1766 emem = new llvm::AllocaInst(t->getContainedType(0),"tmp",p->topallocapoint()); |
1 | 1767 } |
94
61615fa85940
[svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca").
lindquist
parents:
92
diff
changeset
|
1768 else if (ntype->ty == Tclass) { |
61615fa85940
[svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca").
lindquist
parents:
92
diff
changeset
|
1769 emem = new llvm::MallocInst(t->getContainedType(0),"tmp",p->scopebb()); |
61615fa85940
[svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca").
lindquist
parents:
92
diff
changeset
|
1770 } |
61615fa85940
[svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca").
lindquist
parents:
92
diff
changeset
|
1771 else if (ntype->ty == Tarray) { |
61615fa85940
[svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca").
lindquist
parents:
92
diff
changeset
|
1772 assert(arguments); |
61615fa85940
[svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca").
lindquist
parents:
92
diff
changeset
|
1773 if (arguments->dim == 1) { |
61615fa85940
[svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca").
lindquist
parents:
92
diff
changeset
|
1774 DValue* sz = ((Expression*)arguments->data[0])->toElem(p); |
61615fa85940
[svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca").
lindquist
parents:
92
diff
changeset
|
1775 llvm::Value* dimval = sz->getRVal(); |
61615fa85940
[svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca").
lindquist
parents:
92
diff
changeset
|
1776 Type* nnt = DtoDType(ntype->next); |
61615fa85940
[svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca").
lindquist
parents:
92
diff
changeset
|
1777 if (nnt->ty == Tvoid) |
61615fa85940
[svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca").
lindquist
parents:
92
diff
changeset
|
1778 nnt = Type::tint8; |
61615fa85940
[svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca").
lindquist
parents:
92
diff
changeset
|
1779 if (!p->topexp() || p->topexp()->e2 != this) { |
61615fa85940
[svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca").
lindquist
parents:
92
diff
changeset
|
1780 const llvm::Type* restype = DtoType(type); |
61615fa85940
[svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca").
lindquist
parents:
92
diff
changeset
|
1781 Logger::cout() << "restype = " << *restype << '\n'; |
61615fa85940
[svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca").
lindquist
parents:
92
diff
changeset
|
1782 emem = new llvm::AllocaInst(restype,"newstorage",p->topallocapoint()); |
61615fa85940
[svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca").
lindquist
parents:
92
diff
changeset
|
1783 DtoNewDynArray(emem, dimval, nnt); |
61615fa85940
[svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca").
lindquist
parents:
92
diff
changeset
|
1784 return new DVarValue(newtype, emem, true); |
1 | 1785 } |
94
61615fa85940
[svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca").
lindquist
parents:
92
diff
changeset
|
1786 else if (p->topexp() && p->topexp()->e2 == this) { |
61615fa85940
[svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca").
lindquist
parents:
92
diff
changeset
|
1787 assert(p->topexp()->v); |
61615fa85940
[svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca").
lindquist
parents:
92
diff
changeset
|
1788 emem = p->topexp()->v->getLVal(); |
61615fa85940
[svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca").
lindquist
parents:
92
diff
changeset
|
1789 DtoNewDynArray(emem, dimval, nnt); |
61615fa85940
[svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca").
lindquist
parents:
92
diff
changeset
|
1790 inplace = true; |
1 | 1791 } |
94
61615fa85940
[svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca").
lindquist
parents:
92
diff
changeset
|
1792 else |
61615fa85940
[svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca").
lindquist
parents:
92
diff
changeset
|
1793 assert(0); |
1 | 1794 } |
1795 else { | |
94
61615fa85940
[svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca").
lindquist
parents:
92
diff
changeset
|
1796 assert(0); |
1 | 1797 } |
1798 } | |
94
61615fa85940
[svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca").
lindquist
parents:
92
diff
changeset
|
1799 else { |
61615fa85940
[svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca").
lindquist
parents:
92
diff
changeset
|
1800 emem = new llvm::MallocInst(t,"tmp",p->scopebb()); |
61615fa85940
[svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca").
lindquist
parents:
92
diff
changeset
|
1801 } |
1 | 1802 |
40 | 1803 if (ntype->ty == Tclass) { |
1 | 1804 // first apply the static initializer |
86
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
changeset
|
1805 DtoInitClass((TypeClass*)ntype, emem); |
1 | 1806 |
1807 // then call constructor | |
1808 if (arguments) { | |
40 | 1809 assert(member); |
1810 assert(member->llvmValue); | |
1811 llvm::Function* fn = llvm::cast<llvm::Function>(member->llvmValue); | |
81
3587401b6eeb
[svn r85] Fixed: if a return statement appeared in the try block of a nested try-finally, only the inner-most finally block would be executed.
lindquist
parents:
78
diff
changeset
|
1812 TypeFunction* tf = (TypeFunction*)DtoDType(member->type); |
40 | 1813 |
1 | 1814 std::vector<llvm::Value*> ctorargs; |
86
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
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parents:
85
diff
changeset
|
1815 ctorargs.push_back(emem); |
1 | 1816 for (size_t i=0; i<arguments->dim; ++i) |
1817 { | |
1818 Expression* ex = (Expression*)arguments->data[i]; | |
40 | 1819 Argument* fnarg = Argument::getNth(tf->parameters, i); |
81
3587401b6eeb
[svn r85] Fixed: if a return statement appeared in the try block of a nested try-finally, only the inner-most finally block would be executed.
lindquist
parents:
78
diff
changeset
|
1820 llvm::Value* a = DtoArgument(fn->getFunctionType()->getParamType(i+1), fnarg, ex); |
40 | 1821 ctorargs.push_back(a); |
1 | 1822 } |
100 | 1823 llvm::CallInst* call = new llvm::CallInst(fn, ctorargs.begin(), ctorargs.end(), "tmp", p->scopebb()); |
1824 call->setCallingConv(DtoCallingConv(LINKd)); | |
1825 emem = call; | |
1 | 1826 } |
1827 } | |
40 | 1828 else if (ntype->ty == Tstruct) { |
1829 TypeStruct* ts = (TypeStruct*)ntype; | |
1 | 1830 if (ts->isZeroInit()) { |
86
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
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parents:
85
diff
changeset
|
1831 DtoStructZeroInit(emem); |
1 | 1832 } |
1833 else { | |
121
9c79b61fb638
[svn r125] Renamed/moved a few backend member inside DMD structures for consistency.
lindquist
parents:
120
diff
changeset
|
1834 assert(ts->sym); |
9c79b61fb638
[svn r125] Renamed/moved a few backend member inside DMD structures for consistency.
lindquist
parents:
120
diff
changeset
|
1835 DtoStructCopy(emem,ts->sym->llvmInit); |
1 | 1836 } |
1837 } | |
1838 | |
94
61615fa85940
[svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca").
lindquist
parents:
92
diff
changeset
|
1839 return new DImValue(type, emem, inplace); |
1 | 1840 } |
1841 | |
1842 ////////////////////////////////////////////////////////////////////////////////////////// | |
1843 | |
86
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
changeset
|
1844 DValue* DeleteExp::toElem(IRState* p) |
1 | 1845 { |
1846 Logger::print("DeleteExp::toElem: %s | %s\n", toChars(), type->toChars()); | |
1847 LOG_SCOPE; | |
1848 | |
1849 //assert(e1->type->ty != Tclass); | |
1850 | |
86
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
changeset
|
1851 DValue* v = e1->toElem(p); |
113
27b9f749d9fe
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1852 const llvm::Type* t = DtoType(v->getType()); |
1 | 1853 llvm::Value* ldval = 0; |
1854 llvm::Constant* z = llvm::Constant::getNullValue(t); | |
1855 | |
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1856 Type* e1type = DtoDType(e1->type); |
40 | 1857 |
1858 if (e1type->ty == Tpointer) { | |
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1859 llvm::Value* val = v->getRVal(); |
1 | 1860 Logger::cout() << *z << '\n'; |
1861 Logger::cout() << *val << '\n'; | |
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1862 new llvm::FreeInst(val, p->scopebb()); |
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1863 new llvm::StoreInst(z, v->getLVal(), p->scopebb()); |
1 | 1864 } |
40 | 1865 else if (e1type->ty == Tclass) { |
1866 TypeClass* tc = (TypeClass*)e1type; | |
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1867 llvm::Value* val = 0; |
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1868 if (tc->sym->dtors.dim > 0) { |
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1869 val = v->getRVal(); |
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1870 DtoCallClassDtors(tc, val); |
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1871 } |
1 | 1872 |
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1873 if (DVarValue* vv = v->isVar()) { |
113
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1874 if (vv->var && !vv->var->onstack) { |
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1875 if (!val) val = v->getRVal(); |
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1876 new llvm::FreeInst(val, p->scopebb()); |
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1877 } |
1 | 1878 } |
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1879 new llvm::StoreInst(z, v->getLVal(), p->scopebb()); |
1 | 1880 } |
40 | 1881 else if (e1type->ty == Tarray) { |
1 | 1882 // must be on the heap (correct?) |
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1883 llvm::Value* val = v->getRVal(); |
1 | 1884 llvm::Value* zero = llvm::ConstantInt::get(llvm::Type::Int32Ty, 0, false); |
1885 llvm::Value* one = llvm::ConstantInt::get(llvm::Type::Int32Ty, 1, false); | |
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1886 llvm::Value* ptr = DtoGEP(val,zero,one,"tmp",p->scopebb()); |
1 | 1887 ptr = new llvm::LoadInst(ptr,"tmp",p->scopebb()); |
1888 new llvm::FreeInst(ptr, p->scopebb()); | |
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1889 DtoSetArrayToNull(val); |
1 | 1890 } |
1891 else { | |
1892 assert(0); | |
1893 } | |
1894 | |
1895 // this expression produces no useful data | |
1896 return 0; | |
1897 } | |
1898 | |
1899 ////////////////////////////////////////////////////////////////////////////////////////// | |
1900 | |
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1901 DValue* ArrayLengthExp::toElem(IRState* p) |
1 | 1902 { |
1903 Logger::print("ArrayLengthExp::toElem: %s | %s\n", toChars(), type->toChars()); | |
1904 LOG_SCOPE; | |
1905 | |
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1906 DValue* u = e1->toElem(p); |
1 | 1907 |
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1908 if (p->topexp() && p->topexp()->e1 == this) |
34 | 1909 { |
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1910 return new DArrayLenValue(type, u->getLVal()); |
34 | 1911 } |
1912 else | |
1913 { | |
1914 llvm::Value* zero = llvm::ConstantInt::get(llvm::Type::Int32Ty, 0, false); | |
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1915 llvm::Value* ptr = DtoGEP(u->getRVal(),zero,zero,"tmp",p->scopebb()); |
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1916 ptr = new llvm::LoadInst(ptr, "tmp", p->scopebb()); |
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1917 return new DImValue(type, ptr); |
34 | 1918 } |
1 | 1919 } |
1920 | |
1921 ////////////////////////////////////////////////////////////////////////////////////////// | |
1922 | |
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1923 DValue* AssertExp::toElem(IRState* p) |
1 | 1924 { |
1925 Logger::print("AssertExp::toElem: %s | %s\n", toChars(), type->toChars()); | |
1926 LOG_SCOPE; | |
1927 | |
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1928 DValue* u = e1->toElem(p); |
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1929 DValue* m = msg ? msg->toElem(p) : NULL; |
1 | 1930 |
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1931 DtoAssert(u->getRVal(), &loc, m); |
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1932 |
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1933 return 0; |
1 | 1934 } |
1935 | |
1936 ////////////////////////////////////////////////////////////////////////////////////////// | |
1937 | |
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1938 DValue* NotExp::toElem(IRState* p) |
1 | 1939 { |
1940 Logger::print("NotExp::toElem: %s | %s\n", toChars(), type->toChars()); | |
1941 LOG_SCOPE; | |
1942 | |
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1943 DValue* u = e1->toElem(p); |
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1944 |
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1945 llvm::Value* b = DtoBoolean(u->getRVal()); |
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1946 |
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1947 llvm::Constant* zero = llvm::ConstantInt::get(llvm::Type::Int1Ty, 0, true); |
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1948 b = p->ir->CreateICmpEQ(b,zero); |
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1949 |
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1950 return new DImValue(type, b); |
1 | 1951 } |
1952 | |
1953 ////////////////////////////////////////////////////////////////////////////////////////// | |
1954 | |
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1955 DValue* AndAndExp::toElem(IRState* p) |
1 | 1956 { |
1957 Logger::print("AndAndExp::toElem: %s | %s\n", toChars(), type->toChars()); | |
1958 LOG_SCOPE; | |
1959 | |
1960 // allocate a temporary for the final result. failed to come up with a better way :/ | |
1961 llvm::Value* resval = 0; | |
1962 llvm::BasicBlock* entryblock = &p->topfunc()->front(); | |
1963 resval = new llvm::AllocaInst(llvm::Type::Int1Ty,"andandtmp",p->topallocapoint()); | |
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1964 |
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1965 DValue* u = e1->toElem(p); |
1 | 1966 |
1967 llvm::BasicBlock* oldend = p->scopeend(); | |
1968 llvm::BasicBlock* andand = new llvm::BasicBlock("andand", gIR->topfunc(), oldend); | |
1969 llvm::BasicBlock* andandend = new llvm::BasicBlock("andandend", gIR->topfunc(), oldend); | |
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1970 |
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1971 llvm::Value* ubool = DtoBoolean(u->getRVal()); |
1 | 1972 new llvm::StoreInst(ubool,resval,p->scopebb()); |
1973 new llvm::BranchInst(andand,andandend,ubool,p->scopebb()); | |
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1974 |
1 | 1975 p->scope() = IRScope(andand, andandend); |
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1976 DValue* v = e2->toElem(p); |
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1977 |
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1978 llvm::Value* vbool = DtoBoolean(v->getRVal()); |
1 | 1979 llvm::Value* uandvbool = llvm::BinaryOperator::create(llvm::BinaryOperator::And, ubool, vbool,"tmp",p->scopebb()); |
1980 new llvm::StoreInst(uandvbool,resval,p->scopebb()); | |
1981 new llvm::BranchInst(andandend,p->scopebb()); | |
1982 | |
1983 p->scope() = IRScope(andandend, oldend); | |
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1984 |
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1985 resval = new llvm::LoadInst(resval,"tmp",p->scopebb()); |
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1986 return new DImValue(type, resval); |
1 | 1987 } |
1988 | |
1989 ////////////////////////////////////////////////////////////////////////////////////////// | |
1990 | |
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1991 DValue* OrOrExp::toElem(IRState* p) |
1 | 1992 { |
1993 Logger::print("OrOrExp::toElem: %s | %s\n", toChars(), type->toChars()); | |
1994 LOG_SCOPE; | |
1995 | |
1996 // allocate a temporary for the final result. failed to come up with a better way :/ | |
1997 llvm::Value* resval = 0; | |
1998 llvm::BasicBlock* entryblock = &p->topfunc()->front(); | |
1999 resval = new llvm::AllocaInst(llvm::Type::Int1Ty,"orortmp",p->topallocapoint()); | |
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2000 |
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2001 DValue* u = e1->toElem(p); |
1 | 2002 |
2003 llvm::BasicBlock* oldend = p->scopeend(); | |
2004 llvm::BasicBlock* oror = new llvm::BasicBlock("oror", gIR->topfunc(), oldend); | |
2005 llvm::BasicBlock* ororend = new llvm::BasicBlock("ororend", gIR->topfunc(), oldend); | |
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2006 |
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2007 llvm::Value* ubool = DtoBoolean(u->getRVal()); |
1 | 2008 new llvm::StoreInst(ubool,resval,p->scopebb()); |
2009 new llvm::BranchInst(ororend,oror,ubool,p->scopebb()); | |
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2010 |
1 | 2011 p->scope() = IRScope(oror, ororend); |
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2012 DValue* v = e2->toElem(p); |
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2013 |
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2014 llvm::Value* vbool = DtoBoolean(v->getRVal()); |
1 | 2015 new llvm::StoreInst(vbool,resval,p->scopebb()); |
2016 new llvm::BranchInst(ororend,p->scopebb()); | |
2017 | |
2018 p->scope() = IRScope(ororend, oldend); | |
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2019 |
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2020 resval = new llvm::LoadInst(resval,"tmp",p->scopebb()); |
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2021 return new DImValue(type, resval); |
1 | 2022 } |
2023 | |
2024 ////////////////////////////////////////////////////////////////////////////////////////// | |
2025 | |
2026 #define BinBitExp(X,Y) \ | |
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2027 DValue* X##Exp::toElem(IRState* p) \ |
1 | 2028 { \ |
2029 Logger::print("%sExp::toElem: %s | %s\n", #X, toChars(), type->toChars()); \ | |
2030 LOG_SCOPE; \ | |
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2031 DValue* u = e1->toElem(p); \ |
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2032 DValue* v = e2->toElem(p); \ |
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2033 llvm::Value* x = llvm::BinaryOperator::create(llvm::Instruction::Y, u->getRVal(), v->getRVal(), "tmp", p->scopebb()); \ |
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2034 return new DImValue(type, x); \ |
1 | 2035 } \ |
2036 \ | |
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2037 DValue* X##AssignExp::toElem(IRState* p) \ |
1 | 2038 { \ |
2039 Logger::print("%sAssignExp::toElem: %s | %s\n", #X, toChars(), type->toChars()); \ | |
2040 LOG_SCOPE; \ | |
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2041 p->exps.push_back(IRExp(e1,e2,NULL)); \ |
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2042 DValue* u = e1->toElem(p); \ |
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2043 p->topexp()->v = u; \ |
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2044 DValue* v = e2->toElem(p); \ |
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2045 p->exps.pop_back(); \ |
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2046 llvm::Value* uval = u->getRVal(); \ |
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2047 llvm::Value* vval = v->getRVal(); \ |
42 | 2048 llvm::Value* tmp = llvm::BinaryOperator::create(llvm::Instruction::Y, uval, vval, "tmp", p->scopebb()); \ |
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2049 new llvm::StoreInst(DtoPointedType(u->getLVal(), tmp), u->getLVal(), p->scopebb()); \ |
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2050 return u; \ |
1 | 2051 } |
2052 | |
2053 BinBitExp(And,And); | |
2054 BinBitExp(Or,Or); | |
2055 BinBitExp(Xor,Xor); | |
2056 BinBitExp(Shl,Shl); | |
2057 BinBitExp(Shr,AShr); | |
2058 BinBitExp(Ushr,LShr); | |
2059 | |
2060 ////////////////////////////////////////////////////////////////////////////////////////// | |
2061 | |
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2062 DValue* HaltExp::toElem(IRState* p) |
1 | 2063 { |
2064 Logger::print("HaltExp::toElem: %s | %s\n", toChars(), type->toChars()); | |
2065 LOG_SCOPE; | |
2066 | |
94
61615fa85940
[svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca").
lindquist
parents:
92
diff
changeset
|
2067 DtoAssert(DtoConstBool(false), &loc, NULL); |
36
c0967c4b2a74
[svn r40] Cleaned up some of the array routines to use gep/load/store instead of memcpy/memset.
lindquist
parents:
34
diff
changeset
|
2068 |
40 | 2069 new llvm::UnreachableInst(p->scopebb()); |
1 | 2070 return 0; |
2071 } | |
2072 | |
2073 ////////////////////////////////////////////////////////////////////////////////////////// | |
2074 | |
86
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
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|
2075 DValue* DelegateExp::toElem(IRState* p) |
1 | 2076 { |
2077 Logger::print("DelegateExp::toElem: %s | %s\n", toChars(), type->toChars()); | |
2078 LOG_SCOPE; | |
2079 | |
86
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
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|
2080 DValue* u = e1->toElem(p); |
54
28e99b04a132
[svn r58] Fixed cond expression resulting in a non-basic type.
lindquist
parents:
53
diff
changeset
|
2081 |
1 | 2082 llvm::Value* zero = llvm::ConstantInt::get(llvm::Type::Int32Ty, 0, false); |
2083 llvm::Value* one = llvm::ConstantInt::get(llvm::Type::Int32Ty, 1, false); | |
54
28e99b04a132
[svn r58] Fixed cond expression resulting in a non-basic type.
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parents:
53
diff
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|
2084 |
1 | 2085 const llvm::Type* int8ptrty = llvm::PointerType::get(llvm::Type::Int8Ty); |
2086 | |
118
d580b95cce2b
[svn r122] Fixed temporary delegates can now alloca their own storage.
lindquist
parents:
116
diff
changeset
|
2087 llvm::Value* lval; |
d580b95cce2b
[svn r122] Fixed temporary delegates can now alloca their own storage.
lindquist
parents:
116
diff
changeset
|
2088 if (p->topexp() && p->topexp()->e2 == this) { |
d580b95cce2b
[svn r122] Fixed temporary delegates can now alloca their own storage.
lindquist
parents:
116
diff
changeset
|
2089 assert(p->topexp()->v); |
d580b95cce2b
[svn r122] Fixed temporary delegates can now alloca their own storage.
lindquist
parents:
116
diff
changeset
|
2090 lval = p->topexp()->v->getLVal(); |
d580b95cce2b
[svn r122] Fixed temporary delegates can now alloca their own storage.
lindquist
parents:
116
diff
changeset
|
2091 } |
d580b95cce2b
[svn r122] Fixed temporary delegates can now alloca their own storage.
lindquist
parents:
116
diff
changeset
|
2092 else { |
d580b95cce2b
[svn r122] Fixed temporary delegates can now alloca their own storage.
lindquist
parents:
116
diff
changeset
|
2093 lval = new llvm::AllocaInst(DtoType(type), "tmpdelegate", p->topallocapoint()); |
d580b95cce2b
[svn r122] Fixed temporary delegates can now alloca their own storage.
lindquist
parents:
116
diff
changeset
|
2094 } |
1 | 2095 |
119
79c9ac745fbc
[svn r123] Fixed some typeinfo module name mismatches.
lindquist
parents:
118
diff
changeset
|
2096 llvm::Value* uval; |
79c9ac745fbc
[svn r123] Fixed some typeinfo module name mismatches.
lindquist
parents:
118
diff
changeset
|
2097 if (DFuncValue* f = u->isFunc()) { |
79c9ac745fbc
[svn r123] Fixed some typeinfo module name mismatches.
lindquist
parents:
118
diff
changeset
|
2098 //assert(f->vthis); |
79c9ac745fbc
[svn r123] Fixed some typeinfo module name mismatches.
lindquist
parents:
118
diff
changeset
|
2099 //uval = f->vthis; |
79c9ac745fbc
[svn r123] Fixed some typeinfo module name mismatches.
lindquist
parents:
118
diff
changeset
|
2100 llvm::Value* nestvar = p->func()->decl->llvmNested; |
79c9ac745fbc
[svn r123] Fixed some typeinfo module name mismatches.
lindquist
parents:
118
diff
changeset
|
2101 if (nestvar) |
79c9ac745fbc
[svn r123] Fixed some typeinfo module name mismatches.
lindquist
parents:
118
diff
changeset
|
2102 uval = nestvar; |
79c9ac745fbc
[svn r123] Fixed some typeinfo module name mismatches.
lindquist
parents:
118
diff
changeset
|
2103 else |
79c9ac745fbc
[svn r123] Fixed some typeinfo module name mismatches.
lindquist
parents:
118
diff
changeset
|
2104 uval = llvm::ConstantPointerNull::get(llvm::PointerType::get(llvm::Type::Int8Ty)); |
79c9ac745fbc
[svn r123] Fixed some typeinfo module name mismatches.
lindquist
parents:
118
diff
changeset
|
2105 } |
79c9ac745fbc
[svn r123] Fixed some typeinfo module name mismatches.
lindquist
parents:
118
diff
changeset
|
2106 else { |
79c9ac745fbc
[svn r123] Fixed some typeinfo module name mismatches.
lindquist
parents:
118
diff
changeset
|
2107 uval = u->getRVal(); |
79c9ac745fbc
[svn r123] Fixed some typeinfo module name mismatches.
lindquist
parents:
118
diff
changeset
|
2108 } |
79c9ac745fbc
[svn r123] Fixed some typeinfo module name mismatches.
lindquist
parents:
118
diff
changeset
|
2109 |
81
3587401b6eeb
[svn r85] Fixed: if a return statement appeared in the try block of a nested try-finally, only the inner-most finally block would be executed.
lindquist
parents:
78
diff
changeset
|
2110 llvm::Value* context = DtoGEP(lval,zero,zero,"tmp",p->scopebb()); |
119
79c9ac745fbc
[svn r123] Fixed some typeinfo module name mismatches.
lindquist
parents:
118
diff
changeset
|
2111 llvm::Value* castcontext = DtoBitCast(uval,int8ptrty); |
1 | 2112 new llvm::StoreInst(castcontext, context, p->scopebb()); |
54
28e99b04a132
[svn r58] Fixed cond expression resulting in a non-basic type.
lindquist
parents:
53
diff
changeset
|
2113 |
81
3587401b6eeb
[svn r85] Fixed: if a return statement appeared in the try block of a nested try-finally, only the inner-most finally block would be executed.
lindquist
parents:
78
diff
changeset
|
2114 llvm::Value* fptr = DtoGEP(lval,zero,one,"tmp",p->scopebb()); |
54
28e99b04a132
[svn r58] Fixed cond expression resulting in a non-basic type.
lindquist
parents:
53
diff
changeset
|
2115 |
1 | 2116 assert(func->llvmValue); |
119
79c9ac745fbc
[svn r123] Fixed some typeinfo module name mismatches.
lindquist
parents:
118
diff
changeset
|
2117 llvm::Value* castfptr = DtoBitCast(func->llvmValue,fptr->getType()->getContainedType(0)); |
1 | 2118 new llvm::StoreInst(castfptr, fptr, p->scopebb()); |
54
28e99b04a132
[svn r58] Fixed cond expression resulting in a non-basic type.
lindquist
parents:
53
diff
changeset
|
2119 |
119
79c9ac745fbc
[svn r123] Fixed some typeinfo module name mismatches.
lindquist
parents:
118
diff
changeset
|
2120 return new DVarValue(type, lval, true); |
1 | 2121 } |
2122 | |
2123 ////////////////////////////////////////////////////////////////////////////////////////// | |
2124 | |
86
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
changeset
|
2125 DValue* IdentityExp::toElem(IRState* p) |
1 | 2126 { |
2127 Logger::print("IdentityExp::toElem: %s | %s\n", toChars(), type->toChars()); | |
2128 LOG_SCOPE; | |
2129 | |
86
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
changeset
|
2130 DValue* u = e1->toElem(p); |
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
changeset
|
2131 DValue* v = e2->toElem(p); |
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
changeset
|
2132 |
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
changeset
|
2133 llvm::Value* l = u->getRVal(); |
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
changeset
|
2134 llvm::Value* r = v->getRVal(); |
1 | 2135 |
81
3587401b6eeb
[svn r85] Fixed: if a return statement appeared in the try block of a nested try-finally, only the inner-most finally block would be executed.
lindquist
parents:
78
diff
changeset
|
2136 Type* t1 = DtoDType(e1->type); |
54
28e99b04a132
[svn r58] Fixed cond expression resulting in a non-basic type.
lindquist
parents:
53
diff
changeset
|
2137 |
86
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
changeset
|
2138 llvm::Value* eval = 0; |
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
changeset
|
2139 |
54
28e99b04a132
[svn r58] Fixed cond expression resulting in a non-basic type.
lindquist
parents:
53
diff
changeset
|
2140 if (t1->ty == Tarray) { |
86
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
changeset
|
2141 if (v->isNull()) { |
69
2b5a2eaa88be
[svn r73] Identity expression for dynamic array and null was broken.
lindquist
parents:
68
diff
changeset
|
2142 r = NULL; |
2b5a2eaa88be
[svn r73] Identity expression for dynamic array and null was broken.
lindquist
parents:
68
diff
changeset
|
2143 } |
2b5a2eaa88be
[svn r73] Identity expression for dynamic array and null was broken.
lindquist
parents:
68
diff
changeset
|
2144 else { |
2b5a2eaa88be
[svn r73] Identity expression for dynamic array and null was broken.
lindquist
parents:
68
diff
changeset
|
2145 assert(l->getType() == r->getType()); |
2b5a2eaa88be
[svn r73] Identity expression for dynamic array and null was broken.
lindquist
parents:
68
diff
changeset
|
2146 } |
86
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
changeset
|
2147 eval = DtoDynArrayIs(op,l,r); |
54
28e99b04a132
[svn r58] Fixed cond expression resulting in a non-basic type.
lindquist
parents:
53
diff
changeset
|
2148 } |
28e99b04a132
[svn r58] Fixed cond expression resulting in a non-basic type.
lindquist
parents:
53
diff
changeset
|
2149 else { |
28e99b04a132
[svn r58] Fixed cond expression resulting in a non-basic type.
lindquist
parents:
53
diff
changeset
|
2150 llvm::ICmpInst::Predicate pred = (op == TOKidentity) ? llvm::ICmpInst::ICMP_EQ : llvm::ICmpInst::ICMP_NE; |
86
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
changeset
|
2151 if (t1->ty == Tpointer && v->isNull() && l->getType() != r->getType()) { |
96 | 2152 r = llvm::ConstantPointerNull::get(isaPointer(l->getType())); |
69
2b5a2eaa88be
[svn r73] Identity expression for dynamic array and null was broken.
lindquist
parents:
68
diff
changeset
|
2153 } |
73 | 2154 Logger::cout() << "l = " << *l << " r = " << *r << '\n'; |
86
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
changeset
|
2155 eval = new llvm::ICmpInst(pred, l, r, "tmp", p->scopebb()); |
54
28e99b04a132
[svn r58] Fixed cond expression resulting in a non-basic type.
lindquist
parents:
53
diff
changeset
|
2156 } |
86
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
changeset
|
2157 return new DImValue(type, eval); |
1 | 2158 } |
2159 | |
2160 ////////////////////////////////////////////////////////////////////////////////////////// | |
2161 | |
86
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
changeset
|
2162 DValue* CommaExp::toElem(IRState* p) |
1 | 2163 { |
2164 Logger::print("CommaExp::toElem: %s | %s\n", toChars(), type->toChars()); | |
2165 LOG_SCOPE; | |
2166 | |
86
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
changeset
|
2167 DValue* u = e1->toElem(p); |
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
changeset
|
2168 DValue* v = e2->toElem(p); |
1 | 2169 return v; |
2170 } | |
2171 | |
2172 ////////////////////////////////////////////////////////////////////////////////////////// | |
2173 | |
86
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
changeset
|
2174 DValue* CondExp::toElem(IRState* p) |
1 | 2175 { |
2176 Logger::print("CondExp::toElem: %s | %s\n", toChars(), type->toChars()); | |
2177 LOG_SCOPE; | |
2178 | |
81
3587401b6eeb
[svn r85] Fixed: if a return statement appeared in the try block of a nested try-finally, only the inner-most finally block would be executed.
lindquist
parents:
78
diff
changeset
|
2179 Type* dtype = DtoDType(type); |
3587401b6eeb
[svn r85] Fixed: if a return statement appeared in the try block of a nested try-finally, only the inner-most finally block would be executed.
lindquist
parents:
78
diff
changeset
|
2180 const llvm::Type* resty = DtoType(dtype); |
1 | 2181 |
2182 // allocate a temporary for the final result. failed to come up with a better way :/ | |
2183 llvm::BasicBlock* entryblock = &p->topfunc()->front(); | |
2184 llvm::Value* resval = new llvm::AllocaInst(resty,"condtmp",p->topallocapoint()); | |
86
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
changeset
|
2185 DVarValue* dvv = new DVarValue(type, resval, true); |
1 | 2186 |
2187 llvm::BasicBlock* oldend = p->scopeend(); | |
2188 llvm::BasicBlock* condtrue = new llvm::BasicBlock("condtrue", gIR->topfunc(), oldend); | |
2189 llvm::BasicBlock* condfalse = new llvm::BasicBlock("condfalse", gIR->topfunc(), oldend); | |
2190 llvm::BasicBlock* condend = new llvm::BasicBlock("condend", gIR->topfunc(), oldend); | |
2191 | |
86
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
changeset
|
2192 DValue* c = econd->toElem(p); |
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
changeset
|
2193 llvm::Value* cond_val = DtoBoolean(c->getRVal()); |
1 | 2194 new llvm::BranchInst(condtrue,condfalse,cond_val,p->scopebb()); |
2195 | |
2196 p->scope() = IRScope(condtrue, condfalse); | |
86
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
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parents:
85
diff
changeset
|
2197 DValue* u = e1->toElem(p); |
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[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
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parents:
85
diff
changeset
|
2198 DtoAssign(dvv, u); |
1 | 2199 new llvm::BranchInst(condend,p->scopebb()); |
2200 | |
2201 p->scope() = IRScope(condfalse, condend); | |
86
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
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parents:
85
diff
changeset
|
2202 DValue* v = e2->toElem(p); |
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parents:
85
diff
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|
2203 DtoAssign(dvv, v); |
1 | 2204 new llvm::BranchInst(condend,p->scopebb()); |
2205 | |
2206 p->scope() = IRScope(condend, oldend); | |
86
fd32135dca3e
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|
2207 return dvv; |
1 | 2208 } |
2209 | |
2210 ////////////////////////////////////////////////////////////////////////////////////////// | |
2211 | |
86
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
changeset
|
2212 DValue* ComExp::toElem(IRState* p) |
1 | 2213 { |
2214 Logger::print("ComExp::toElem: %s | %s\n", toChars(), type->toChars()); | |
2215 LOG_SCOPE; | |
2216 | |
86
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
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85
diff
changeset
|
2217 DValue* u = e1->toElem(p); |
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diff
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|
2218 |
fd32135dca3e
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diff
changeset
|
2219 llvm::Value* value = u->getRVal(); |
1 | 2220 llvm::Value* minusone = llvm::ConstantInt::get(value->getType(), -1, true); |
86
fd32135dca3e
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85
diff
changeset
|
2221 value = llvm::BinaryOperator::create(llvm::Instruction::Xor, value, minusone, "tmp", p->scopebb()); |
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
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diff
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|
2222 |
fd32135dca3e
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diff
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|
2223 return new DImValue(type, value); |
1 | 2224 } |
2225 | |
2226 ////////////////////////////////////////////////////////////////////////////////////////// | |
2227 | |
86
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[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
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85
diff
changeset
|
2228 DValue* NegExp::toElem(IRState* p) |
23 | 2229 { |
2230 Logger::print("NegExp::toElem: %s | %s\n", toChars(), type->toChars()); | |
2231 LOG_SCOPE; | |
86
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
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diff
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|
2232 |
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
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85
diff
changeset
|
2233 DValue* l = e1->toElem(p); |
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85
diff
changeset
|
2234 llvm::Value* val = l->getRVal(); |
23 | 2235 |
81
3587401b6eeb
[svn r85] Fixed: if a return statement appeared in the try block of a nested try-finally, only the inner-most finally block would be executed.
lindquist
parents:
78
diff
changeset
|
2236 Type* t = DtoDType(type); |
40 | 2237 |
23 | 2238 llvm::Value* zero = 0; |
40 | 2239 if (t->isintegral()) |
23 | 2240 zero = llvm::ConstantInt::get(val->getType(), 0, true); |
40 | 2241 else if (t->isfloating()) { |
104
4d1e9eb001e0
[svn r108] Now basic suppport for complex types. =,+,-,*,/ are supported.
lindquist
parents:
102
diff
changeset
|
2242 if (t->ty == Tfloat32 || t->ty == Timaginary32) |
23 | 2243 zero = llvm::ConstantFP::get(val->getType(), float(0)); |
104
4d1e9eb001e0
[svn r108] Now basic suppport for complex types. =,+,-,*,/ are supported.
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102
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|
2244 else if (t->ty == Tfloat64 || t->ty == Tfloat80 || t->ty == Timaginary64 || t->ty == Timaginary80) |
23 | 2245 zero = llvm::ConstantFP::get(val->getType(), double(0)); |
2246 else | |
2247 assert(0); | |
2248 } | |
2249 else | |
2250 assert(0); | |
2251 | |
86
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|
2252 val = llvm::BinaryOperator::createSub(zero,val,"tmp",p->scopebb()); |
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85
diff
changeset
|
2253 return new DImValue(type, val); |
23 | 2254 } |
2255 | |
2256 ////////////////////////////////////////////////////////////////////////////////////////// | |
2257 | |
86
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
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parents:
85
diff
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|
2258 DValue* CatExp::toElem(IRState* p) |
36
c0967c4b2a74
[svn r40] Cleaned up some of the array routines to use gep/load/store instead of memcpy/memset.
lindquist
parents:
34
diff
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|
2259 { |
c0967c4b2a74
[svn r40] Cleaned up some of the array routines to use gep/load/store instead of memcpy/memset.
lindquist
parents:
34
diff
changeset
|
2260 Logger::print("CatExp::toElem: %s | %s\n", toChars(), type->toChars()); |
c0967c4b2a74
[svn r40] Cleaned up some of the array routines to use gep/load/store instead of memcpy/memset.
lindquist
parents:
34
diff
changeset
|
2261 LOG_SCOPE; |
c0967c4b2a74
[svn r40] Cleaned up some of the array routines to use gep/load/store instead of memcpy/memset.
lindquist
parents:
34
diff
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|
2262 |
81
3587401b6eeb
[svn r85] Fixed: if a return statement appeared in the try block of a nested try-finally, only the inner-most finally block would be executed.
lindquist
parents:
78
diff
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|
2263 Type* t = DtoDType(type); |
58
2c3cd3596187
[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
lindquist
parents:
57
diff
changeset
|
2264 |
2c3cd3596187
[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
lindquist
parents:
57
diff
changeset
|
2265 IRExp* ex = p->topexp(); |
2c3cd3596187
[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
lindquist
parents:
57
diff
changeset
|
2266 if (ex && ex->e2 == this) { |
2c3cd3596187
[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
lindquist
parents:
57
diff
changeset
|
2267 assert(ex->v); |
86
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
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parents:
85
diff
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|
2268 DtoCatArrays(ex->v->getLVal(),e1,e2); |
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
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parents:
85
diff
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|
2269 return new DImValue(type, ex->v->getLVal(), true); |
58
2c3cd3596187
[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
lindquist
parents:
57
diff
changeset
|
2270 } |
2c3cd3596187
[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
lindquist
parents:
57
diff
changeset
|
2271 else { |
2c3cd3596187
[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
lindquist
parents:
57
diff
changeset
|
2272 assert(t->ty == Tarray); |
81
3587401b6eeb
[svn r85] Fixed: if a return statement appeared in the try block of a nested try-finally, only the inner-most finally block would be executed.
lindquist
parents:
78
diff
changeset
|
2273 const llvm::Type* arrty = DtoType(t); |
86
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
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|
2274 llvm::Value* dst = new llvm::AllocaInst(arrty, "tmpmem", p->topallocapoint()); |
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
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parents:
85
diff
changeset
|
2275 DtoCatArrays(dst,e1,e2); |
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
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|
2276 return new DVarValue(type, dst, true); |
58
2c3cd3596187
[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
lindquist
parents:
57
diff
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|
2277 } |
36
c0967c4b2a74
[svn r40] Cleaned up some of the array routines to use gep/load/store instead of memcpy/memset.
lindquist
parents:
34
diff
changeset
|
2278 } |
c0967c4b2a74
[svn r40] Cleaned up some of the array routines to use gep/load/store instead of memcpy/memset.
lindquist
parents:
34
diff
changeset
|
2279 |
c0967c4b2a74
[svn r40] Cleaned up some of the array routines to use gep/load/store instead of memcpy/memset.
lindquist
parents:
34
diff
changeset
|
2280 ////////////////////////////////////////////////////////////////////////////////////////// |
c0967c4b2a74
[svn r40] Cleaned up some of the array routines to use gep/load/store instead of memcpy/memset.
lindquist
parents:
34
diff
changeset
|
2281 |
86
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
changeset
|
2282 DValue* CatAssignExp::toElem(IRState* p) |
40 | 2283 { |
2284 Logger::print("CatAssignExp::toElem: %s | %s\n", toChars(), type->toChars()); | |
2285 LOG_SCOPE; | |
2286 | |
86
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
changeset
|
2287 DValue* l = e1->toElem(p); |
40 | 2288 |
81
3587401b6eeb
[svn r85] Fixed: if a return statement appeared in the try block of a nested try-finally, only the inner-most finally block would be executed.
lindquist
parents:
78
diff
changeset
|
2289 Type* e1type = DtoDType(e1->type); |
3587401b6eeb
[svn r85] Fixed: if a return statement appeared in the try block of a nested try-finally, only the inner-most finally block would be executed.
lindquist
parents:
78
diff
changeset
|
2290 Type* elemtype = DtoDType(e1type->next); |
3587401b6eeb
[svn r85] Fixed: if a return statement appeared in the try block of a nested try-finally, only the inner-most finally block would be executed.
lindquist
parents:
78
diff
changeset
|
2291 Type* e2type = DtoDType(e2->type); |
40 | 2292 |
2293 if (e2type == elemtype) { | |
86
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
changeset
|
2294 DtoCatAssignElement(l->getLVal(),e2); |
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
changeset
|
2295 } |
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
changeset
|
2296 else if (e1type == e2type) { |
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
changeset
|
2297 DtoCatAssignArray(l->getLVal(),e2); |
40 | 2298 } |
2299 else | |
2300 assert(0 && "only one element at a time right now"); | |
2301 | |
2302 return 0; | |
2303 } | |
2304 | |
2305 ////////////////////////////////////////////////////////////////////////////////////////// | |
2306 | |
86
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
changeset
|
2307 DValue* FuncExp::toElem(IRState* p) |
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
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|
2308 { |
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
changeset
|
2309 Logger::print("FuncExp::toElem: %s | %s\n", toChars(), type->toChars()); |
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
changeset
|
2310 LOG_SCOPE; |
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
changeset
|
2311 |
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
changeset
|
2312 assert(fd); |
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
changeset
|
2313 |
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
changeset
|
2314 if (fd->isNested()) Logger::println("nested"); |
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
changeset
|
2315 Logger::println("kind = %s\n", fd->kind()); |
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
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parents:
85
diff
changeset
|
2316 |
108
288fe1029e1f
[svn r112] Fixed 'case 1,2,3:' style case statements.
lindquist
parents:
107
diff
changeset
|
2317 DtoForceDefineDsymbol(fd); |
86
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
changeset
|
2318 |
94
61615fa85940
[svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca").
lindquist
parents:
92
diff
changeset
|
2319 bool temp = false; |
86
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
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parents:
85
diff
changeset
|
2320 llvm::Value* lval = NULL; |
94
61615fa85940
[svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca").
lindquist
parents:
92
diff
changeset
|
2321 if (p->topexp() && p->topexp()->e2 == this) { |
61615fa85940
[svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca").
lindquist
parents:
92
diff
changeset
|
2322 assert(p->topexp()->v); |
61615fa85940
[svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca").
lindquist
parents:
92
diff
changeset
|
2323 lval = p->topexp()->v->getLVal(); |
61615fa85940
[svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca").
lindquist
parents:
92
diff
changeset
|
2324 } |
61615fa85940
[svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca").
lindquist
parents:
92
diff
changeset
|
2325 else { |
86
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
changeset
|
2326 const llvm::Type* dgty = DtoType(type); |
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
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parents:
85
diff
changeset
|
2327 Logger::cout() << "delegate without explicit storage:" << '\n' << *dgty << '\n'; |
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
changeset
|
2328 lval = new llvm::AllocaInst(dgty,"dgstorage",p->topallocapoint()); |
94
61615fa85940
[svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca").
lindquist
parents:
92
diff
changeset
|
2329 temp = true; |
86
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
changeset
|
2330 } |
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
changeset
|
2331 |
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
changeset
|
2332 llvm::Value* context = DtoGEPi(lval,0,0,"tmp",p->scopebb()); |
96 | 2333 const llvm::PointerType* pty = isaPointer(context->getType()->getContainedType(0)); |
100 | 2334 llvm::Value* llvmNested = p->func()->decl->llvmNested; |
86
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
changeset
|
2335 if (llvmNested == NULL) { |
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
changeset
|
2336 llvm::Value* nullcontext = llvm::ConstantPointerNull::get(pty); |
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
changeset
|
2337 p->ir->CreateStore(nullcontext, context); |
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
changeset
|
2338 } |
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
changeset
|
2339 else { |
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
changeset
|
2340 llvm::Value* nestedcontext = p->ir->CreateBitCast(llvmNested, pty, "tmp"); |
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
changeset
|
2341 p->ir->CreateStore(nestedcontext, context); |
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
changeset
|
2342 } |
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
changeset
|
2343 |
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
changeset
|
2344 llvm::Value* fptr = DtoGEPi(lval,0,1,"tmp",p->scopebb()); |
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
changeset
|
2345 |
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
changeset
|
2346 assert(fd->llvmValue); |
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
changeset
|
2347 llvm::Value* castfptr = new llvm::BitCastInst(fd->llvmValue,fptr->getType()->getContainedType(0),"tmp",p->scopebb()); |
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
changeset
|
2348 new llvm::StoreInst(castfptr, fptr, p->scopebb()); |
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
changeset
|
2349 |
94
61615fa85940
[svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca").
lindquist
parents:
92
diff
changeset
|
2350 if (temp) |
61615fa85940
[svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca").
lindquist
parents:
92
diff
changeset
|
2351 return new DVarValue(type, lval, true); |
61615fa85940
[svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca").
lindquist
parents:
92
diff
changeset
|
2352 else |
61615fa85940
[svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca").
lindquist
parents:
92
diff
changeset
|
2353 return new DImValue(type, lval, true); |
86
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
changeset
|
2354 } |
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
changeset
|
2355 |
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
changeset
|
2356 ////////////////////////////////////////////////////////////////////////////////////////// |
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
changeset
|
2357 |
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
changeset
|
2358 DValue* ArrayLiteralExp::toElem(IRState* p) |
40 | 2359 { |
2360 Logger::print("ArrayLiteralExp::toElem: %s | %s\n", toChars(), type->toChars()); | |
2361 LOG_SCOPE; | |
2362 | |
92 | 2363 Type* ty = DtoDType(type); |
2364 const llvm::Type* t = DtoType(ty); | |
40 | 2365 Logger::cout() << "array literal has llvm type: " << *t << '\n'; |
2366 | |
2367 llvm::Value* mem = 0; | |
100 | 2368 bool inplace_slice = false; |
2369 | |
54
28e99b04a132
[svn r58] Fixed cond expression resulting in a non-basic type.
lindquist
parents:
53
diff
changeset
|
2370 if (!p->topexp() || p->topexp()->e2 != this) { |
81
3587401b6eeb
[svn r85] Fixed: if a return statement appeared in the try block of a nested try-finally, only the inner-most finally block would be executed.
lindquist
parents:
78
diff
changeset
|
2371 assert(DtoDType(type)->ty == Tsarray); |
92 | 2372 mem = new llvm::AllocaInst(t,"arrayliteral",p->topallocapoint()); |
40 | 2373 } |
54
28e99b04a132
[svn r58] Fixed cond expression resulting in a non-basic type.
lindquist
parents:
53
diff
changeset
|
2374 else if (p->topexp()->e2 == this) { |
86
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
changeset
|
2375 DValue* tlv = p->topexp()->v; |
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
changeset
|
2376 if (DSliceValue* sv = tlv->isSlice()) { |
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
changeset
|
2377 assert(sv->len == 0); |
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
changeset
|
2378 mem = sv->ptr; |
100 | 2379 inplace_slice = true; |
86
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
changeset
|
2380 } |
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
changeset
|
2381 else { |
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
changeset
|
2382 mem = p->topexp()->v->getLVal(); |
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
changeset
|
2383 } |
54
28e99b04a132
[svn r58] Fixed cond expression resulting in a non-basic type.
lindquist
parents:
53
diff
changeset
|
2384 assert(mem); |
96 | 2385 if (!isaPointer(mem->getType()) || |
2386 !isaArray(mem->getType()->getContainedType(0))) | |
40 | 2387 { |
100 | 2388 assert(!inplace_slice); |
92 | 2389 assert(ty->ty == Tarray); |
2390 // we need to give this array literal storage | |
2391 const llvm::ArrayType* arrty = llvm::ArrayType::get(DtoType(ty->next), elements->dim); | |
2392 mem = new llvm::AllocaInst(arrty, "arrayliteral", p->topallocapoint()); | |
40 | 2393 } |
2394 } | |
54
28e99b04a132
[svn r58] Fixed cond expression resulting in a non-basic type.
lindquist
parents:
53
diff
changeset
|
2395 else |
28e99b04a132
[svn r58] Fixed cond expression resulting in a non-basic type.
lindquist
parents:
53
diff
changeset
|
2396 assert(0); |
40 | 2397 |
98
6789050b5ad1
[svn r102] Further delayed emission of function bodies to avoid problems with circular-forward-references.
lindquist
parents:
97
diff
changeset
|
2398 Logger::cout() << "array literal mem: " << *mem << '\n'; |
6789050b5ad1
[svn r102] Further delayed emission of function bodies to avoid problems with circular-forward-references.
lindquist
parents:
97
diff
changeset
|
2399 |
40 | 2400 for (unsigned i=0; i<elements->dim; ++i) |
2401 { | |
2402 Expression* expr = (Expression*)elements->data[i]; | |
81
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2403 llvm::Value* elemAddr = DtoGEPi(mem,0,i,"tmp",p->scopebb()); |
98
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2404 DVarValue* vv = new DVarValue(expr->type, elemAddr, true); |
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2405 p->exps.push_back(IRExp(NULL, expr, vv)); |
86
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2406 DValue* e = expr->toElem(p); |
98
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2407 p->exps.pop_back(); |
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2408 |
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2409 DImValue* im = e->isIm(); |
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2410 if (!im || !im->inPlace()) { |
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2411 DtoAssign(vv, e); |
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2412 } |
40 | 2413 } |
2414 | |
100 | 2415 if (ty->ty == Tsarray || (ty->ty == Tarray && inplace_slice)) |
92 | 2416 return new DImValue(type, mem, true); |
2417 else if (ty->ty == Tarray) | |
2418 return new DSliceValue(type, DtoConstSize_t(elements->dim), DtoGEPi(mem,0,0,"tmp")); | |
2419 else { | |
2420 assert(0); | |
2421 return 0; | |
2422 } | |
40 | 2423 } |
2424 | |
2425 ////////////////////////////////////////////////////////////////////////////////////////// | |
2426 | |
2427 llvm::Constant* ArrayLiteralExp::toConstElem(IRState* p) | |
2428 { | |
2429 Logger::print("ArrayLiteralExp::toConstElem: %s | %s\n", toChars(), type->toChars()); | |
2430 LOG_SCOPE; | |
2431 | |
81
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2432 const llvm::Type* t = DtoType(type); |
40 | 2433 Logger::cout() << "array literal has llvm type: " << *t << '\n'; |
96 | 2434 assert(isaArray(t)); |
2435 const llvm::ArrayType* arrtype = isaArray(t); | |
40 | 2436 |
2437 assert(arrtype->getNumElements() == elements->dim); | |
2438 std::vector<llvm::Constant*> vals(elements->dim, NULL); | |
2439 for (unsigned i=0; i<elements->dim; ++i) | |
2440 { | |
2441 Expression* expr = (Expression*)elements->data[i]; | |
2442 vals[i] = expr->toConstElem(p); | |
2443 } | |
2444 | |
2445 return llvm::ConstantArray::get(arrtype, vals); | |
2446 } | |
2447 | |
2448 ////////////////////////////////////////////////////////////////////////////////////////// | |
2449 | |
86
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|
2450 DValue* StructLiteralExp::toElem(IRState* p) |
49
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|
2451 { |
86
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|
2452 Logger::print("StructLiteralExp::toElem: %s | %s\n", toChars(), type->toChars()); |
49
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|
2453 LOG_SCOPE; |
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2454 |
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|
2455 llvm::Value* sptr; |
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2456 const llvm::Type* llt = DtoType(type); |
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2457 |
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|
2458 llvm::Value* mem = 0; |
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2459 |
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|
2460 // temporary struct literal |
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2461 if (!p->topexp() || p->topexp()->e2 != this) |
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|
2462 { |
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|
2463 sptr = new llvm::AllocaInst(llt,"tmpstructliteral",p->topallocapoint()); |
50
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[svn r54] Added support for nested delegates referencing parent's stack variables.
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|
2464 } |
86
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|
2465 // already has memory |
54
28e99b04a132
[svn r58] Fixed cond expression resulting in a non-basic type.
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diff
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|
2466 else |
86
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|
2467 { |
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|
2468 assert(p->topexp()->e2 == this); |
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|
2469 sptr = p->topexp()->v->getLVal(); |
50
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|
2470 } |
86
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|
2471 |
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|
2472 // num elements in literal |
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|
2473 unsigned n = elements->dim; |
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|
2474 |
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|
2475 // unions might have different types for each literal |
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[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
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|
2476 if (sd->llvmHasUnions) { |
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|
2477 // build the type of the literal |
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|
2478 std::vector<const llvm::Type*> tys; |
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|
2479 for (unsigned i=0; i<n; ++i) { |
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|
2480 Expression* vx = (Expression*)elements->data[i]; |
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|
2481 if (!vx) continue; |
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|
2482 tys.push_back(DtoType(vx->type)); |
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|
2483 } |
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|
2484 const llvm::StructType* t = llvm::StructType::get(tys); |
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|
2485 if (t != llt) { |
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|
2486 if (gTargetData->getTypeSize(t) != gTargetData->getTypeSize(llt)) { |
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|
2487 Logger::cout() << "got size " << gTargetData->getTypeSize(t) << ", expected " << gTargetData->getTypeSize(llt) << '\n'; |
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|
2488 assert(0 && "type size mismatch"); |
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|
2489 } |
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|
2490 sptr = p->ir->CreateBitCast(sptr, llvm::PointerType::get(t), "tmp"); |
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[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
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|
2491 Logger::cout() << "sptr type is now: " << *t << '\n'; |
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|
2492 } |
50
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49
diff
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|
2493 } |
49
e5c4bece7fa1
[svn r53] added basic support for delegate literals. if you access outer variables you get a broken module
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diff
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|
2494 |
86
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|
2495 // build |
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|
2496 unsigned j = 0; |
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[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
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|
2497 for (unsigned i=0; i<n; ++i) |
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|
2498 { |
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|
2499 Expression* vx = (Expression*)elements->data[i]; |
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|
2500 if (!vx) continue; |
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|
2501 |
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[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
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|
2502 Logger::cout() << "getting index " << j << " of " << *sptr << '\n'; |
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|
2503 llvm::Value* arrptr = DtoGEPi(sptr,0,j,"tmp",p->scopebb()); |
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[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
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|
2504 DValue* darrptr = new DVarValue(vx->type, arrptr, true); |
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|
2505 |
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[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
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|
2506 p->exps.push_back(IRExp(NULL,vx,darrptr)); |
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|
2507 DValue* ve = vx->toElem(p); |
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|
2508 p->exps.pop_back(); |
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|
2509 |
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|
2510 if (!ve->inPlace()) |
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|
2511 DtoAssign(darrptr, ve); |
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|
2512 |
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|
2513 j++; |
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|
2514 } |
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[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
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|
2515 |
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|
2516 return new DImValue(type, sptr, true); |
49
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|
2517 } |
e5c4bece7fa1
[svn r53] added basic support for delegate literals. if you access outer variables you get a broken module
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|
2518 |
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|
2519 ////////////////////////////////////////////////////////////////////////////////////////// |
e5c4bece7fa1
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|
2520 |
86
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|
2521 llvm::Constant* StructLiteralExp::toConstElem(IRState* p) |
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|
2522 { |
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|
2523 Logger::print("StructLiteralExp::toConstElem: %s | %s\n", toChars(), type->toChars()); |
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|
2524 LOG_SCOPE; |
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|
2525 |
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|
2526 unsigned n = elements->dim; |
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|
2527 std::vector<llvm::Constant*> vals(n, NULL); |
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|
2528 |
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|
2529 for (unsigned i=0; i<n; ++i) |
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|
2530 { |
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|
2531 Expression* vx = (Expression*)elements->data[i]; |
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2532 vals[i] = vx->toConstElem(p); |
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2533 } |
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|
2534 |
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2535 assert(DtoDType(type)->ty == Tstruct); |
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2536 const llvm::Type* t = DtoType(type); |
96 | 2537 const llvm::StructType* st = isaStruct(t); |
86
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|
2538 return llvm::ConstantStruct::get(st,vals); |
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2539 } |
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|
2540 |
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2541 ////////////////////////////////////////////////////////////////////////////////////////// |
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2542 |
109
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2543 DValue* InExp::toElem(IRState* p) |
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2544 { |
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2545 Logger::print("InExp::toElem: %s | %s\n", toChars(), type->toChars()); |
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2546 LOG_SCOPE; |
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2547 |
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2548 DValue* key = e1->toElem(p); |
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2549 DValue* aa = e2->toElem(p); |
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2550 |
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2551 return DtoAAIn(type, aa, key); |
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2552 } |
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2553 |
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2554 ////////////////////////////////////////////////////////////////////////////////////////// |
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2555 |
86
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
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2556 #define STUB(x) DValue *x::toElem(IRState * p) {error("Exp type "#x" not implemented: %s", toChars()); fatal(); return 0; } |
1 | 2557 //STUB(IdentityExp); |
2558 //STUB(CondExp); | |
2559 //STUB(EqualExp); | |
109
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2560 //STUB(InExp); |
1 | 2561 //STUB(CmpExp); |
2562 //STUB(AndAndExp); | |
2563 //STUB(OrOrExp); | |
2564 //STUB(AndExp); | |
2565 //STUB(AndAssignExp); | |
2566 //STUB(OrExp); | |
2567 //STUB(OrAssignExp); | |
2568 //STUB(XorExp); | |
2569 //STUB(XorAssignExp); | |
2570 //STUB(ShrExp); | |
2571 //STUB(ShrAssignExp); | |
2572 //STUB(ShlExp); | |
2573 //STUB(ShlAssignExp); | |
2574 //STUB(UshrExp); | |
2575 //STUB(UshrAssignExp); | |
2576 //STUB(DivExp); | |
2577 //STUB(DivAssignExp); | |
2578 //STUB(MulExp); | |
2579 //STUB(MulAssignExp); | |
2580 //STUB(ModExp); | |
2581 //STUB(ModAssignExp); | |
36
c0967c4b2a74
[svn r40] Cleaned up some of the array routines to use gep/load/store instead of memcpy/memset.
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2582 //STUB(CatExp); |
40 | 2583 //STUB(CatAssignExp); |
1 | 2584 //STUB(AddExp); |
2585 //STUB(AddAssignExp); | |
2586 STUB(Expression); | |
2587 //STUB(MinExp); | |
2588 //STUB(MinAssignExp); | |
2589 //STUB(PostExp); | |
2590 //STUB(NullExp); | |
2591 //STUB(ThisExp); | |
2592 //STUB(CallExp); | |
2593 STUB(DotTypeExp); | |
2594 STUB(TypeDotIdExp); | |
2595 //STUB(DotVarExp); | |
2596 //STUB(AssertExp); | |
49
e5c4bece7fa1
[svn r53] added basic support for delegate literals. if you access outer variables you get a broken module
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2597 //STUB(FuncExp); |
1 | 2598 //STUB(DelegateExp); |
2599 //STUB(VarExp); | |
2600 //STUB(DeclarationExp); | |
2601 //STUB(NewExp); | |
2602 //STUB(SymOffExp); | |
2603 STUB(ScopeExp); | |
2604 //STUB(AssignExp); | |
2605 | |
2606 STUB(TypeExp); | |
2607 //STUB(RealExp); | |
90 | 2608 //STUB(ComplexExp); |
1 | 2609 //STUB(StringExp); |
2610 //STUB(IntegerExp); | |
2611 STUB(BoolExp); | |
2612 | |
2613 //STUB(NotExp); | |
2614 //STUB(ComExp); | |
23 | 2615 //STUB(NegExp); |
1 | 2616 //STUB(PtrExp); |
2617 //STUB(AddrExp); | |
2618 //STUB(SliceExp); | |
2619 //STUB(CastExp); | |
2620 //STUB(DeleteExp); | |
2621 //STUB(IndexExp); | |
2622 //STUB(CommaExp); | |
2623 //STUB(ArrayLengthExp); | |
2624 //STUB(HaltExp); | |
2625 STUB(RemoveExp); | |
40 | 2626 //STUB(ArrayLiteralExp); |
1 | 2627 STUB(AssocArrayLiteralExp); |
2628 //STUB(StructLiteralExp); | |
92 | 2629 STUB(TupleExp); |
1 | 2630 |
88
058d3925950e
[svn r92] Fixed support for statically initialized unions. lots of bugfixes as cleanups too.
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2631 #define CONSTSTUB(x) llvm::Constant* x::toConstElem(IRState * p) {error("const Exp type "#x" not implemented: '%s' type: '%s'", toChars(), type->toChars()); fatal(); return NULL; } |
40 | 2632 CONSTSTUB(Expression); |
2633 //CONSTSTUB(IntegerExp); | |
2634 //CONSTSTUB(RealExp); | |
2635 //CONSTSTUB(NullExp); | |
90 | 2636 //CONSTSTUB(ComplexExp); |
40 | 2637 //CONSTSTUB(StringExp); |
2638 //CONSTSTUB(VarExp); | |
2639 //CONSTSTUB(ArrayLiteralExp); | |
2640 CONSTSTUB(AssocArrayLiteralExp); | |
2641 //CONSTSTUB(StructLiteralExp); | |
2642 | |
1 | 2643 unsigned Type::totym() { return 0; } |
2644 | |
37
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2645 type * Type::toCtype() |
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2646 { |
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2647 assert(0); |
1 | 2648 return 0; |
2649 } | |
2650 | |
2651 type * Type::toCParamtype() | |
2652 { | |
37
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2653 assert(0); |
1 | 2654 return 0; |
2655 } | |
2656 Symbol * Type::toSymbol() | |
2657 { | |
37
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2658 assert(0); |
1 | 2659 return 0; |
2660 } | |
2661 | |
2662 type * | |
2663 TypeTypedef::toCtype() | |
2664 { | |
37
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2665 assert(0); |
1 | 2666 return 0; |
2667 } | |
2668 | |
2669 type * | |
2670 TypeTypedef::toCParamtype() | |
2671 { | |
37
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2672 assert(0); |
1 | 2673 return 0; |
2674 } | |
2675 | |
2676 void | |
2677 TypedefDeclaration::toDebug() | |
2678 { | |
37
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2679 assert(0); |
1 | 2680 } |
2681 | |
2682 | |
2683 type * | |
2684 TypeEnum::toCtype() | |
2685 { | |
37
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2686 assert(0); |
1 | 2687 return 0; |
2688 } | |
2689 | |
2690 type * | |
2691 TypeStruct::toCtype() | |
2692 { | |
37
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2693 assert(0); |
1 | 2694 return 0; |
2695 } | |
2696 | |
2697 void | |
2698 StructDeclaration::toDebug() | |
2699 { | |
37
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2700 assert(0); |
1 | 2701 } |
2702 | |
2703 Symbol * TypeClass::toSymbol() | |
2704 { | |
37
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2705 assert(0); |
1 | 2706 return 0; |
2707 } | |
2708 | |
2709 unsigned TypeFunction::totym() | |
2710 { | |
37
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[svn r41] new'd dynamic arrays are now initialized with the element type's default initializer.
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2711 assert(0); |
1 | 2712 return 0; |
2713 } | |
2714 | |
37
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2715 type * TypeFunction::toCtype() |
1 | 2716 { |
37
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2717 assert(0); |
1 | 2718 return 0; |
2719 } | |
2720 | |
37
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2721 type * TypeSArray::toCtype() |
1 | 2722 { |
37
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2723 assert(0); |
1 | 2724 return 0; |
2725 } | |
2726 | |
37
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2727 type *TypeSArray::toCParamtype() |
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|
2728 { |
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|
2729 assert(0); |
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diff
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|
2730 return 0; |
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|
2731 } |
1 | 2732 |
37
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|
2733 type * TypeDArray::toCtype() |
1 | 2734 { |
37
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|
2735 assert(0); |
1 | 2736 return 0; |
2737 } | |
2738 | |
37
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2739 type * TypeAArray::toCtype() |
1 | 2740 { |
37
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|
2741 assert(0); |
1 | 2742 return 0; |
2743 } | |
2744 | |
37
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|
2745 type * TypePointer::toCtype() |
1 | 2746 { |
37
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|
2747 assert(0); |
1 | 2748 return 0; |
2749 } | |
2750 | |
37
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|
2751 type * TypeDelegate::toCtype() |
1 | 2752 { |
37
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|
2753 assert(0); |
1 | 2754 return 0; |
2755 } | |
2756 | |
37
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|
2757 type * TypeClass::toCtype() |
1 | 2758 { |
37
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|
2759 assert(0); |
1 | 2760 return 0; |
2761 } | |
2762 | |
37
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2763 void ClassDeclaration::toDebug() |
1 | 2764 { |
37
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|
2765 assert(0); |
1 | 2766 } |
2767 | |
14
0e86428ee567
[svn r18] * Initial support for switch statements - No string switches yet.
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|
2768 ////////////////////////////////////////////////////////////////////////////// |
1 | 2769 |
2770 void | |
2771 EnumDeclaration::toDebug() | |
2772 { | |
37
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2773 assert(0); |
1 | 2774 } |
2775 | |
37
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|
2776 int Dsymbol::cvMember(unsigned char*) |
1 | 2777 { |
37
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|
2778 assert(0); |
1 | 2779 return 0; |
2780 } | |
37
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|
2781 int EnumDeclaration::cvMember(unsigned char*) |
1 | 2782 { |
37
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|
2783 assert(0); |
1 | 2784 return 0; |
2785 } | |
37
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|
2786 int FuncDeclaration::cvMember(unsigned char*) |
1 | 2787 { |
37
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|
2788 assert(0); |
1 | 2789 return 0; |
2790 } | |
37
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|
2791 int VarDeclaration::cvMember(unsigned char*) |
1 | 2792 { |
37
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|
2793 assert(0); |
1 | 2794 return 0; |
2795 } | |
37
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|
2796 int TypedefDeclaration::cvMember(unsigned char*) |
1 | 2797 { |
37
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|
2798 assert(0); |
1 | 2799 return 0; |
2800 } | |
2801 | |
2802 void obj_includelib(char*){} | |
2803 | |
2804 AsmStatement::AsmStatement(Loc loc, Token *tokens) : | |
2805 Statement(loc) | |
2806 { | |
94
61615fa85940
[svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca").
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|
2807 Logger::println("Ignoring AsmStatement"); |
1 | 2808 } |
37
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2809 Statement *AsmStatement::syntaxCopy() |
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|
2810 { |
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|
2811 assert(0); |
1 | 2812 return 0; |
2813 } | |
2814 | |
2815 Statement *AsmStatement::semantic(Scope *sc) | |
2816 { | |
2817 return Statement::semantic(sc); | |
2818 } | |
2819 | |
2820 | |
2821 void AsmStatement::toCBuffer(OutBuffer *buf, HdrGenState *hgs) | |
2822 { | |
2823 Statement::toCBuffer(buf, hgs); | |
2824 } | |
2825 | |
2826 int AsmStatement::comeFrom() | |
2827 { | |
37
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|
2828 assert(0); |
96 | 2829 return 0; |
1 | 2830 } |
2831 | |
2832 void | |
2833 backend_init() | |
2834 { | |
37
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|
2835 // now lazily loaded |
1 | 2836 //LLVM_D_InitRuntime(); |
2837 } | |
2838 | |
2839 void | |
2840 backend_term() | |
2841 { | |
2842 LLVM_D_FreeRuntime(); | |
2843 } |