Mercurial > projects > ldc
annotate gen/toir.cpp @ 122:36ab367572df trunk
[svn r126] String switch is now implemented.
A few other fixes.
author | lindquist |
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date | Tue, 27 Nov 2007 09:19:07 +0100 |
parents | 9c79b61fb638 |
children | 7f9a0a58394b |
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 } |
122 | 95 // enum |
52 | 96 else if (EnumDeclaration* e = declaration->isEnumDeclaration()) |
97 { | |
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98 Logger::println("EnumDeclaration - no work"); |
52 | 99 // do nothing |
40 | 100 } |
122 | 101 // class |
102 else if (ClassDeclaration* e = declaration->isClassDeclaration()) | |
103 { | |
104 Logger::println("ClassDeclaration"); | |
105 DtoForceConstInitDsymbol(e); | |
106 } | |
1 | 107 // unsupported declaration |
108 else | |
109 { | |
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110 error("Unimplemented DeclarationExp type"); |
52 | 111 assert(0); |
1 | 112 } |
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113 return 0; |
1 | 114 } |
115 | |
116 ////////////////////////////////////////////////////////////////////////////////////////// | |
117 | |
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118 DValue* VarExp::toElem(IRState* p) |
1 | 119 { |
120 Logger::print("VarExp::toElem: %s | %s\n", toChars(), type->toChars()); | |
121 LOG_SCOPE; | |
122 | |
123 assert(var); | |
124 if (VarDeclaration* vd = var->isVarDeclaration()) | |
125 { | |
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126 Logger::println("VarDeclaration %s", vd->toChars()); |
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127 |
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128 // _arguments |
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129 if (vd->ident == Id::_arguments) |
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130 { |
72 | 131 Logger::println("Id::_arguments"); |
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132 if (!vd->llvmValue) |
100 | 133 vd->llvmValue = p->func()->decl->llvmArguments; |
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134 assert(vd->llvmValue); |
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135 return new DVarValue(vd, vd->llvmValue, true); |
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136 } |
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137 // _argptr |
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138 else if (vd->ident == Id::_argptr) |
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139 { |
72 | 140 Logger::println("Id::_argptr"); |
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141 if (!vd->llvmValue) |
100 | 142 vd->llvmValue = p->func()->decl->llvmArgPtr; |
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143 assert(vd->llvmValue); |
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144 return new DVarValue(vd, vd->llvmValue, true); |
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145 } |
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146 // _dollar |
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147 else if (vd->ident == Id::dollar) |
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148 { |
72 | 149 Logger::println("Id::dollar"); |
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150 assert(!p->arrays.empty()); |
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151 llvm::Value* tmp = DtoArrayLen(p->arrays.back()); |
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152 return new DVarValue(vd, tmp, false); |
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153 } |
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154 // typeinfo |
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155 else if (TypeInfoDeclaration* tid = vd->isTypeInfoDeclaration()) |
1 | 156 { |
157 Logger::println("TypeInfoDeclaration"); | |
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158 DtoForceDeclareDsymbol(tid); |
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159 assert(tid->llvmValue); |
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160 const llvm::Type* vartype = DtoType(type); |
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161 llvm::Value* m; |
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162 if (tid->llvmValue->getType() != llvm::PointerType::get(vartype)) |
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163 m = p->ir->CreateBitCast(tid->llvmValue, vartype, "tmp"); |
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164 else |
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165 m = tid->llvmValue; |
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166 return new DVarValue(vd, m, true); |
1 | 167 } |
100 | 168 // classinfo |
169 else if (ClassInfoDeclaration* cid = vd->isClassInfoDeclaration()) | |
170 { | |
171 Logger::println("ClassInfoDeclaration: %s", cid->cd->toChars()); | |
102
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172 DtoDeclareClassInfo(cid->cd); |
100 | 173 assert(cid->cd->llvmClass); |
174 return new DVarValue(vd, cid->cd->llvmClass, true); | |
175 } | |
67
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176 // nested variable |
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177 else if (vd->nestedref) { |
72 | 178 Logger::println("nested variable"); |
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179 return new DVarValue(vd, DtoNestedVariable(vd), true); |
1 | 180 } |
181 // function parameter | |
67
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182 else if (vd->isParameter()) { |
1 | 183 Logger::println("function param"); |
72 | 184 if (!vd->llvmValue) { |
185 // TODO: determine this properly | |
186 // this happens when the DMD frontend generates by pointer wrappers for struct opEquals(S) and opCmp(S) | |
100 | 187 vd->llvmValue = &p->func()->func->getArgumentList().back(); |
72 | 188 } |
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189 if (vd->isRef() || vd->isOut() || DtoIsPassedByRef(vd->type) || llvm::isa<llvm::AllocaInst>(vd->llvmValue)) { |
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190 return new DVarValue(vd, vd->llvmValue, true); |
1 | 191 } |
82
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192 else if (llvm::isa<llvm::Argument>(vd->llvmValue)) { |
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193 return new DImValue(type, vd->llvmValue); |
1 | 194 } |
82
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195 else assert(0); |
1 | 196 } |
197 else { | |
67
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198 // take care of forward references of global variables |
100 | 199 if (vd->isDataseg() || (vd->storage_class & STCextern)) { |
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200 vd->toObjFile(); |
100 | 201 DtoConstInitGlobal(vd); |
202 } | |
203 if (!vd->llvmValue || vd->llvmValue->getType()->isAbstract()) { | |
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204 Logger::println("global variable not resolved :/ %s", vd->toChars()); |
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205 assert(0); |
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206 } |
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207 return new DVarValue(vd, vd->llvmValue, true); |
1 | 208 } |
209 } | |
210 else if (FuncDeclaration* fdecl = var->isFuncDeclaration()) | |
211 { | |
212 Logger::println("FuncDeclaration"); | |
102
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213 if (fdecl->llvmInternal != LLVMva_arg) {// && fdecl->llvmValue == 0) |
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214 DtoForceDeclareDsymbol(fdecl); |
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215 } |
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216 return new DFuncValue(fdecl, fdecl->llvmValue); |
1 | 217 } |
218 else if (SymbolDeclaration* sdecl = var->isSymbolDeclaration()) | |
219 { | |
220 // this seems to be the static initialiser for structs | |
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221 Type* sdecltype = DtoDType(sdecl->type); |
40 | 222 Logger::print("Sym: type=%s\n", sdecltype->toChars()); |
223 assert(sdecltype->ty == Tstruct); | |
224 TypeStruct* ts = (TypeStruct*)sdecltype; | |
121
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225 assert(ts->sym); |
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226 assert(ts->sym->llvmInit); |
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227 return new DVarValue(type, ts->sym->llvmInit, true); |
1 | 228 } |
229 else | |
230 { | |
231 assert(0 && "Unimplemented VarExp type"); | |
232 } | |
233 | |
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234 return 0; |
1 | 235 } |
236 | |
237 ////////////////////////////////////////////////////////////////////////////////////////// | |
238 | |
40 | 239 llvm::Constant* VarExp::toConstElem(IRState* p) |
240 { | |
241 Logger::print("VarExp::toConstElem: %s | %s\n", toChars(), type->toChars()); | |
242 LOG_SCOPE; | |
243 if (SymbolDeclaration* sdecl = var->isSymbolDeclaration()) | |
244 { | |
245 // this seems to be the static initialiser for structs | |
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246 Type* sdecltype = DtoDType(sdecl->type); |
40 | 247 Logger::print("Sym: type=%s\n", sdecltype->toChars()); |
248 assert(sdecltype->ty == Tstruct); | |
249 TypeStruct* ts = (TypeStruct*)sdecltype; | |
102
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250 DtoForceConstInitDsymbol(ts->sym); |
121
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251 assert(ts->sym->llvmConstInit); |
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252 return ts->sym->llvmConstInit; |
40 | 253 } |
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254 assert(0 && "Only supported const VarExp is of a SymbolDeclaration"); |
40 | 255 return NULL; |
256 } | |
257 | |
258 ////////////////////////////////////////////////////////////////////////////////////////// | |
259 | |
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260 DValue* IntegerExp::toElem(IRState* p) |
1 | 261 { |
262 Logger::print("IntegerExp::toElem: %s | %s\n", toChars(), type->toChars()); | |
263 LOG_SCOPE; | |
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264 llvm::Constant* c = toConstElem(p); |
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265 return new DConstValue(type, c); |
40 | 266 } |
267 | |
268 ////////////////////////////////////////////////////////////////////////////////////////// | |
269 | |
270 llvm::Constant* IntegerExp::toConstElem(IRState* p) | |
271 { | |
272 Logger::print("IntegerExp::toConstElem: %s | %s\n", toChars(), type->toChars()); | |
273 LOG_SCOPE; | |
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274 const llvm::Type* t = DtoType(type); |
96 | 275 if (isaPointer(t)) { |
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276 Logger::println("pointer"); |
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277 llvm::Constant* i = llvm::ConstantInt::get(DtoSize_t(),(uint64_t)value,false); |
40 | 278 return llvm::ConstantExpr::getIntToPtr(i, t); |
1 | 279 } |
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280 assert(llvm::isa<llvm::IntegerType>(t)); |
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281 llvm::Constant* c = llvm::ConstantInt::get(t,(uint64_t)value,!type->isunsigned()); |
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282 assert(c); |
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283 Logger::cout() << "value = " << *c << '\n'; |
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284 return c; |
1 | 285 } |
286 | |
287 ////////////////////////////////////////////////////////////////////////////////////////// | |
288 | |
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289 DValue* RealExp::toElem(IRState* p) |
1 | 290 { |
291 Logger::print("RealExp::toElem: %s | %s\n", toChars(), type->toChars()); | |
292 LOG_SCOPE; | |
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293 llvm::Constant* c = toConstElem(p); |
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294 return new DConstValue(type, c); |
40 | 295 } |
296 | |
297 ////////////////////////////////////////////////////////////////////////////////////////// | |
298 | |
299 llvm::Constant* RealExp::toConstElem(IRState* p) | |
300 { | |
301 Logger::print("RealExp::toConstElem: %s | %s\n", toChars(), type->toChars()); | |
302 LOG_SCOPE; | |
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303 Type* t = DtoDType(type); |
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304 return DtoConstFP(t, value); |
1 | 305 } |
306 | |
307 ////////////////////////////////////////////////////////////////////////////////////////// | |
308 | |
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309 DValue* NullExp::toElem(IRState* p) |
1 | 310 { |
311 Logger::print("NullExp::toElem(type=%s): %s\n", type->toChars(),toChars()); | |
312 LOG_SCOPE; | |
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313 llvm::Constant* c = toConstElem(p); |
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314 return new DNullValue(type, c); |
40 | 315 } |
316 | |
317 ////////////////////////////////////////////////////////////////////////////////////////// | |
318 | |
319 llvm::Constant* NullExp::toConstElem(IRState* p) | |
320 { | |
321 Logger::print("NullExp::toConstElem(type=%s): %s\n", type->toChars(),toChars()); | |
322 LOG_SCOPE; | |
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323 const llvm::Type* t = DtoType(type); |
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324 if (type->ty == Tarray) { |
96 | 325 assert(isaStruct(t)); |
40 | 326 return llvm::ConstantAggregateZero::get(t); |
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327 } |
40 | 328 else { |
329 return llvm::Constant::getNullValue(t); | |
330 } | |
331 assert(0); | |
332 return NULL; | |
1 | 333 } |
334 | |
335 ////////////////////////////////////////////////////////////////////////////////////////// | |
336 | |
90 | 337 DValue* ComplexExp::toElem(IRState* p) |
338 { | |
339 Logger::print("ComplexExp::toElem(): %s | %s\n", toChars(), type->toChars()); | |
340 LOG_SCOPE; | |
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341 llvm::Constant* c = toConstElem(p); |
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342 |
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343 if (c->isNullValue()) { |
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344 Type* t = DtoDType(type); |
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345 if (t->ty == Tcomplex32) |
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346 c = DtoConstFP(Type::tfloat32, 0); |
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347 else |
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348 c = DtoConstFP(Type::tfloat64, 0); |
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349 return new DComplexValue(type, c, c); |
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350 } |
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351 |
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352 return new DComplexValue(type, c->getOperand(0), c->getOperand(1)); |
90 | 353 } |
354 | |
355 ////////////////////////////////////////////////////////////////////////////////////////// | |
356 | |
357 llvm::Constant* ComplexExp::toConstElem(IRState* p) | |
358 { | |
359 Logger::print("ComplexExp::toConstElem(): %s | %s\n", toChars(), type->toChars()); | |
360 LOG_SCOPE; | |
104
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361 return DtoConstComplex(type, value.re, value.im); |
90 | 362 } |
363 | |
364 ////////////////////////////////////////////////////////////////////////////////////////// | |
365 | |
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366 DValue* StringExp::toElem(IRState* p) |
1 | 367 { |
52 | 368 Logger::print("StringExp::toElem: %s | %s\n", toChars(), type->toChars()); |
1 | 369 LOG_SCOPE; |
370 | |
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371 Type* dtype = DtoDType(type); |
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372 Type* cty = DtoDType(dtype->next); |
1 | 373 |
122 | 374 const llvm::Type* ct = DtoType(cty); |
1 | 375 //printf("ct = %s\n", type->next->toChars()); |
376 const llvm::ArrayType* at = llvm::ArrayType::get(ct,len+1); | |
377 | |
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378 llvm::Constant* _init; |
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379 if (cty->ty == Tchar) { |
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380 uint8_t* str = (uint8_t*)string; |
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381 std::string cont((char*)str, len); |
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382 _init = llvm::ConstantArray::get(cont,true); |
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383 } |
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384 else if (cty->ty == Twchar) { |
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385 uint16_t* str = (uint16_t*)string; |
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386 std::vector<llvm::Constant*> vals; |
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387 for(size_t i=0; i<len; ++i) { |
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388 vals.push_back(llvm::ConstantInt::get(ct, str[i], false));; |
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389 } |
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390 vals.push_back(llvm::ConstantInt::get(ct, 0, false)); |
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391 _init = llvm::ConstantArray::get(at,vals); |
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392 } |
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393 else if (cty->ty == Tdchar) { |
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394 uint32_t* str = (uint32_t*)string; |
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395 std::vector<llvm::Constant*> vals; |
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396 for(size_t i=0; i<len; ++i) { |
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397 vals.push_back(llvm::ConstantInt::get(ct, str[i], false));; |
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398 } |
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399 vals.push_back(llvm::ConstantInt::get(ct, 0, false)); |
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400 _init = llvm::ConstantArray::get(at,vals); |
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401 } |
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402 else |
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403 assert(0); |
1 | 404 |
405 llvm::GlobalValue::LinkageTypes _linkage = llvm::GlobalValue::InternalLinkage;//WeakLinkage; | |
406 llvm::GlobalVariable* gvar = new llvm::GlobalVariable(at,true,_linkage,_init,"stringliteral",gIR->module); | |
407 | |
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408 llvm::ConstantInt* zero = llvm::ConstantInt::get(llvm::Type::Int32Ty, 0, false); |
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409 llvm::Constant* idxs[2] = { zero, zero }; |
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410 llvm::Constant* arrptr = llvm::ConstantExpr::getGetElementPtr(gvar,idxs,2); |
1 | 411 |
40 | 412 if (dtype->ty == Tarray) { |
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413 llvm::Constant* clen = llvm::ConstantInt::get(DtoSize_t(),len,false); |
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414 if (!p->topexp() || p->topexp()->e2 != this) { |
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415 llvm::Value* tmpmem = new llvm::AllocaInst(DtoType(dtype),"tempstring",p->topallocapoint()); |
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416 DtoSetArray(tmpmem, clen, arrptr); |
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417 return new DVarValue(type, tmpmem, true); |
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418 } |
54
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419 else if (p->topexp()->e2 == this) { |
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420 DValue* arr = p->topexp()->v; |
54
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421 assert(arr); |
109
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422 if (arr->isSlice()) { |
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423 return new DSliceValue(type, clen, arrptr); |
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424 } |
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425 else { |
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426 DtoSetArray(arr->getRVal(), clen, arrptr); |
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427 return new DImValue(type, arr->getLVal(), true); |
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428 } |
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429 } |
40 | 430 assert(0); |
1 | 431 } |
40 | 432 else if (dtype->ty == Tsarray) { |
21
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433 const llvm::Type* dstType = llvm::PointerType::get(llvm::ArrayType::get(ct, len)); |
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434 llvm::Value* emem = (gvar->getType() == dstType) ? gvar : DtoBitCast(gvar, dstType); |
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435 return new DVarValue(type, emem, true); |
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436 } |
40 | 437 else if (dtype->ty == Tpointer) { |
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438 return new DImValue(type, arrptr); |
1 | 439 } |
440 | |
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441 assert(0); |
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442 return 0; |
1 | 443 } |
444 | |
445 ////////////////////////////////////////////////////////////////////////////////////////// | |
446 | |
40 | 447 llvm::Constant* StringExp::toConstElem(IRState* p) |
448 { | |
449 Logger::print("StringExp::toConstElem: %s | %s\n", toChars(), type->toChars()); | |
450 LOG_SCOPE; | |
451 | |
452 uint8_t* str = (uint8_t*)string; | |
453 std::string cont((char*)str, len); | |
454 | |
81
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455 Type* t = DtoDType(type); |
40 | 456 |
58
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457 if (t->ty == Tsarray) { |
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458 return llvm::ConstantArray::get(cont,false); |
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459 } |
40 | 460 llvm::Constant* _init = llvm::ConstantArray::get(cont,true); |
58
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461 |
40 | 462 llvm::GlobalValue::LinkageTypes _linkage = llvm::GlobalValue::InternalLinkage;//WeakLinkage; |
463 llvm::GlobalVariable* gvar = new llvm::GlobalVariable(_init->getType(),true,_linkage,_init,"stringliteral",gIR->module); | |
464 | |
465 llvm::ConstantInt* zero = llvm::ConstantInt::get(llvm::Type::Int32Ty, 0, false); | |
466 llvm::Constant* idxs[2] = { zero, zero }; | |
467 llvm::Constant* arrptr = llvm::ConstantExpr::getGetElementPtr(gvar,idxs,2); | |
468 | |
469 if (t->ty == Tpointer) { | |
470 return arrptr; | |
471 } | |
472 | |
473 if (t->ty == Tarray) { | |
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474 llvm::Constant* clen = llvm::ConstantInt::get(DtoSize_t(),len,false); |
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475 return DtoConstSlice(clen, arrptr); |
40 | 476 } |
477 | |
478 assert(0); | |
479 return NULL; | |
480 } | |
481 | |
482 ////////////////////////////////////////////////////////////////////////////////////////// | |
483 | |
86
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484 DValue* AssignExp::toElem(IRState* p) |
1 | 485 { |
57
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486 Logger::print("AssignExp::toElem: %s | %s = %s\n", toChars(), e1->type->toChars(), e2->type ? e2->type->toChars() : 0); |
1 | 487 LOG_SCOPE; |
488 | |
54
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489 p->exps.push_back(IRExp(e1,e2,NULL)); |
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490 |
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491 DValue* l = e1->toElem(p); |
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492 p->topexp()->v = l; |
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493 DValue* r = e2->toElem(p); |
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494 |
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495 p->exps.pop_back(); |
1 | 496 |
92 | 497 DImValue* im = r->isIm(); |
498 if (!im || !im->inPlace()) { | |
94
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499 Logger::println("assignment not inplace"); |
92 | 500 if (l->isArrayLen()) |
501 DtoResizeDynArray(l->getLVal(), r->getRVal()); | |
502 else | |
503 DtoAssign(l, r); | |
504 } | |
505 | |
108
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506 if (l->isSlice() || l->isComplex()) |
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507 return l; |
109
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508 |
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509 llvm::Value* v; |
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510 if (l->isVar() && l->isVar()->lval) |
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511 v = l->getLVal(); |
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512 else |
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513 v = l->getRVal(); |
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514 |
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515 return new DVarValue(type, v, true); |
1 | 516 } |
517 | |
518 ////////////////////////////////////////////////////////////////////////////////////////// | |
519 | |
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520 DValue* AddExp::toElem(IRState* p) |
1 | 521 { |
23 | 522 Logger::print("AddExp::toElem: %s | %s\n", toChars(), type->toChars()); |
1 | 523 LOG_SCOPE; |
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524 |
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525 DValue* l = e1->toElem(p); |
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526 DValue* r = e2->toElem(p); |
1 | 527 |
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528 Type* t = DtoDType(type); |
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529 Type* e1type = DtoDType(e1->type); |
92 | 530 Type* e1next = e1type->next ? DtoDType(e1type->next) : NULL; |
81
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531 Type* e2type = DtoDType(e2->type); |
40 | 532 |
533 if (e1type != e2type) { | |
108
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534 if (llvmFieldIndex) { |
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535 assert(e1type->ty == Tpointer && e1next && e1next->ty == Tstruct); |
92 | 536 Logger::println("add to AddrExp of struct"); |
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537 assert(r->isConst()); |
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538 llvm::ConstantInt* cofs = llvm::cast<llvm::ConstantInt>(r->isConst()->c); |
1 | 539 |
92 | 540 TypeStruct* ts = (TypeStruct*)e1next; |
77
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541 std::vector<unsigned> offsets; |
86
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542 llvm::Value* v = DtoIndexStruct(l->getRVal(), ts->sym, t->next, cofs->getZExtValue(), offsets); |
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543 return new DFieldValue(type, v, true); |
1 | 544 } |
92 | 545 else if (e1type->ty == Tpointer) { |
94
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546 Logger::println("add to pointer"); |
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547 if (r->isConst()) { |
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548 llvm::ConstantInt* cofs = llvm::cast<llvm::ConstantInt>(r->isConst()->c); |
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549 if (cofs->isZero()) { |
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550 Logger::println("is zero"); |
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551 return new DImValue(type, l->getRVal()); |
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552 } |
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553 } |
86
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554 llvm::Value* v = new llvm::GetElementPtrInst(l->getRVal(), r->getRVal(), "tmp", p->scopebb()); |
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555 return new DImValue(type, v); |
1 | 556 } |
104
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557 else if (t->iscomplex()) { |
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558 return DtoComplexAdd(type, l, r); |
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559 } |
86
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560 assert(0); |
1 | 561 } |
104
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562 else if (t->iscomplex()) { |
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563 return DtoComplexAdd(type, l, r); |
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564 } |
1 | 565 else { |
86
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566 return DtoBinAdd(l,r); |
1 | 567 } |
568 } | |
569 | |
570 ////////////////////////////////////////////////////////////////////////////////////////// | |
571 | |
86
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572 DValue* AddAssignExp::toElem(IRState* p) |
1 | 573 { |
574 Logger::print("AddAssignExp::toElem: %s\n", toChars()); | |
575 LOG_SCOPE; | |
576 | |
86
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577 p->exps.push_back(IRExp(e1,e2,NULL)); |
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578 DValue* l = e1->toElem(p); |
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579 DValue* r = e2->toElem(p); |
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580 p->exps.pop_back(); |
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581 |
104
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582 Type* t = DtoDType(type); |
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583 |
86
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|
584 DValue* res; |
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|
585 if (DtoDType(e1->type)->ty == Tpointer) { |
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586 llvm::Value* gep = new llvm::GetElementPtrInst(l->getRVal(),r->getRVal(),"tmp",p->scopebb()); |
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587 res = new DImValue(type, gep); |
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588 } |
104
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|
589 else if (t->iscomplex()) { |
107
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[svn r111] Fixed most problems with complex number support and added typeinfo for them.
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diff
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|
590 res = DtoComplexAdd(e1->type, l, r); |
104
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|
591 } |
86
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592 else { |
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|
593 res = DtoBinAdd(l,r); |
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594 } |
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595 DtoAssign(l, res); |
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596 |
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597 return l; |
1 | 598 } |
599 | |
600 ////////////////////////////////////////////////////////////////////////////////////////// | |
601 | |
86
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602 DValue* MinExp::toElem(IRState* p) |
1 | 603 { |
604 Logger::print("MinExp::toElem: %s | %s\n", toChars(), type->toChars()); | |
605 LOG_SCOPE; | |
86
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606 |
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607 DValue* l = e1->toElem(p); |
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608 DValue* r = e2->toElem(p); |
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609 |
104
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610 Type* t = DtoDType(type); |
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611 |
86
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612 if (DtoDType(e1->type)->ty == Tpointer) { |
94
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613 llvm::Value* lv = l->getRVal(); |
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614 llvm::Value* rv = r->getRVal(); |
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615 Logger::cout() << "lv: " << *lv << " rv: " << *rv << '\n'; |
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616 if (isaPointer(lv)) |
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617 lv = p->ir->CreatePtrToInt(lv, DtoSize_t(), "tmp"); |
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618 if (isaPointer(rv)) |
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619 rv = p->ir->CreatePtrToInt(rv, DtoSize_t(), "tmp"); |
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620 llvm::Value* diff = p->ir->CreateSub(lv,rv,"tmp"); |
86
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621 if (diff->getType() != DtoType(type)) |
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622 diff = p->ir->CreateIntToPtr(diff, DtoType(type)); |
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623 return new DImValue(type, diff); |
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624 } |
104
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625 else if (t->iscomplex()) { |
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626 return DtoComplexSub(type, l, r); |
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627 } |
86
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628 else { |
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629 return DtoBinSub(l,r); |
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630 } |
1 | 631 } |
632 | |
633 ////////////////////////////////////////////////////////////////////////////////////////// | |
634 | |
86
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635 DValue* MinAssignExp::toElem(IRState* p) |
1 | 636 { |
86
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637 Logger::print("MinAssignExp::toElem: %s | %s\n", toChars(), type->toChars()); |
1 | 638 LOG_SCOPE; |
639 | |
86
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640 DValue* l = e1->toElem(p); |
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641 DValue* r = e2->toElem(p); |
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642 |
104
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643 Type* t = DtoDType(type); |
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644 |
86
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645 DValue* res; |
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646 if (DtoDType(e1->type)->ty == Tpointer) { |
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647 llvm::Value* tmp = r->getRVal(); |
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648 llvm::Value* zero = llvm::ConstantInt::get(tmp->getType(),0,false); |
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649 tmp = llvm::BinaryOperator::createSub(zero,tmp,"tmp",p->scopebb()); |
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650 tmp = new llvm::GetElementPtrInst(l->getRVal(),tmp,"tmp",p->scopebb()); |
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651 res = new DImValue(type, tmp); |
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652 } |
104
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653 else if (t->iscomplex()) { |
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654 res = DtoComplexSub(type, l, r); |
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655 } |
86
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656 else { |
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657 res = DtoBinSub(l,r); |
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658 } |
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659 DtoAssign(l, res); |
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660 |
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661 return l; |
1 | 662 } |
663 | |
664 ////////////////////////////////////////////////////////////////////////////////////////// | |
665 | |
86
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666 DValue* MulExp::toElem(IRState* p) |
1 | 667 { |
104
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668 Logger::print("MulExp::toElem: %s | %s\n", toChars(), type->toChars()); |
1 | 669 LOG_SCOPE; |
86
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670 |
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671 DValue* l = e1->toElem(p); |
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672 DValue* r = e2->toElem(p); |
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673 |
104
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674 if (type->iscomplex()) { |
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675 return DtoComplexMul(type, l, r); |
86
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676 } |
104
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677 |
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678 return DtoBinMul(l,r); |
1 | 679 } |
680 | |
681 ////////////////////////////////////////////////////////////////////////////////////////// | |
682 | |
86
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683 DValue* MulAssignExp::toElem(IRState* p) |
1 | 684 { |
104
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685 Logger::print("MulAssignExp::toElem: %s | %s\n", toChars(), type->toChars()); |
1 | 686 LOG_SCOPE; |
687 | |
86
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688 DValue* l = e1->toElem(p); |
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689 DValue* r = e2->toElem(p); |
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|
690 |
104
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691 DValue* res; |
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692 if (type->iscomplex()) { |
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693 res = DtoComplexMul(type, l, r); |
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694 } |
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695 else { |
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696 res = DtoBinMul(l,r); |
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|
697 } |
86
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698 DtoAssign(l, res); |
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|
699 |
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700 return l; |
1 | 701 } |
702 | |
703 ////////////////////////////////////////////////////////////////////////////////////////// | |
704 | |
86
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705 DValue* DivExp::toElem(IRState* p) |
1 | 706 { |
104
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707 Logger::print("DivExp::toElem: %s | %s\n", toChars(), type->toChars()); |
1 | 708 LOG_SCOPE; |
86
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|
709 |
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|
710 DValue* l = e1->toElem(p); |
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711 DValue* r = e2->toElem(p); |
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|
712 |
104
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|
713 if (type->iscomplex()) { |
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diff
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|
714 return DtoComplexDiv(type, l, r); |
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|
715 } |
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|
716 |
86
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|
717 return DtoBinDiv(l, r); |
1 | 718 } |
719 | |
720 ////////////////////////////////////////////////////////////////////////////////////////// | |
721 | |
86
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|
722 DValue* DivAssignExp::toElem(IRState* p) |
1 | 723 { |
104
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|
724 Logger::print("DivAssignExp::toElem: %s | %s\n", toChars(), type->toChars()); |
1 | 725 LOG_SCOPE; |
726 | |
86
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|
727 DValue* l = e1->toElem(p); |
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|
728 DValue* r = e2->toElem(p); |
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|
729 |
104
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|
730 DValue* res; |
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|
731 if (type->iscomplex()) { |
4d1e9eb001e0
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|
732 res = DtoComplexDiv(type, l, r); |
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diff
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|
733 } |
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diff
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|
734 else { |
4d1e9eb001e0
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parents:
102
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|
735 res = DtoBinDiv(l,r); |
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|
736 } |
86
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|
737 DtoAssign(l, res); |
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[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
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|
738 |
fd32135dca3e
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|
739 return l; |
1 | 740 } |
741 | |
742 ////////////////////////////////////////////////////////////////////////////////////////// | |
743 | |
86
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744 DValue* ModExp::toElem(IRState* p) |
1 | 745 { |
104
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746 Logger::print("ModExp::toElem: %s | %s\n", toChars(), type->toChars()); |
1 | 747 LOG_SCOPE; |
86
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748 |
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749 DValue* l = e1->toElem(p); |
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750 DValue* r = e2->toElem(p); |
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751 |
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752 return DtoBinRem(l, r); |
1 | 753 } |
754 | |
755 ////////////////////////////////////////////////////////////////////////////////////////// | |
756 | |
86
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757 DValue* ModAssignExp::toElem(IRState* p) |
1 | 758 { |
104
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759 Logger::print("ModAssignExp::toElem: %s | %s\n", toChars(), type->toChars()); |
1 | 760 LOG_SCOPE; |
761 | |
86
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762 DValue* l = e1->toElem(p); |
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763 DValue* r = e2->toElem(p); |
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764 |
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765 DValue* res = DtoBinRem(l, r); |
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766 DtoAssign(l, res); |
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767 |
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768 return l; |
1 | 769 } |
770 | |
771 ////////////////////////////////////////////////////////////////////////////////////////// | |
772 | |
86
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773 DValue* CallExp::toElem(IRState* p) |
1 | 774 { |
104
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775 Logger::print("CallExp::toElem: %s | %s\n", toChars(), type->toChars()); |
1 | 776 LOG_SCOPE; |
55
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777 |
86
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778 DValue* fn = e1->toElem(p); |
55
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779 |
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780 TypeFunction* tf = 0; |
81
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781 Type* e1type = DtoDType(e1->type); |
18 | 782 |
1 | 783 bool delegateCall = false; |
784 llvm::Value* zero = llvm::ConstantInt::get(llvm::Type::Int32Ty,0,false); | |
785 llvm::Value* one = llvm::ConstantInt::get(llvm::Type::Int32Ty,1,false); | |
102
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786 LINK dlink = LINKd; |
1 | 787 |
788 // hidden struct return parameter handling | |
789 bool retinptr = false; | |
18 | 790 |
1 | 791 // regular functions |
40 | 792 if (e1type->ty == Tfunction) { |
793 tf = (TypeFunction*)e1type; | |
1 | 794 if (tf->llvmRetInPtr) { |
795 retinptr = true; | |
796 } | |
797 dlink = tf->linkage; | |
798 } | |
18 | 799 |
1 | 800 // delegates |
40 | 801 else if (e1type->ty == Tdelegate) { |
802 Logger::println("delegateTy = %s\n", e1type->toChars()); | |
803 assert(e1type->next->ty == Tfunction); | |
804 tf = (TypeFunction*)e1type->next; | |
1 | 805 if (tf->llvmRetInPtr) { |
806 retinptr = true; | |
807 } | |
808 dlink = tf->linkage; | |
809 delegateCall = true; | |
810 } | |
18 | 811 |
1 | 812 // invalid |
813 else { | |
814 assert(tf); | |
815 } | |
816 | |
55
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817 // va args |
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818 bool va_magic = false; |
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819 bool va_intrinsic = false; |
86
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820 DFuncValue* dfv = fn->isFunc(); |
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821 if (dfv && dfv->func) { |
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822 FuncDeclaration* fndecl = dfv->func; |
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823 if (fndecl->llvmInternal == LLVMva_intrinsic) { |
55
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824 va_magic = true; |
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825 va_intrinsic = true; |
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826 } |
86
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827 else if (fndecl->llvmInternal == LLVMva_start) { |
55
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828 va_magic = true; |
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829 } |
86
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830 else if (fndecl->llvmInternal == LLVMva_arg) { |
82
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831 //Argument* fnarg = Argument::getNth(tf->parameters, 0); |
55
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832 Expression* exp = (Expression*)arguments->data[0]; |
86
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833 DValue* expelem = exp->toElem(p); |
81
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834 Type* t = DtoDType(type); |
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835 const llvm::Type* llt = DtoType(type); |
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836 if (DtoIsPassedByRef(t)) |
55
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837 llt = llvm::PointerType::get(llt); |
96 | 838 // TODO |
839 if (strcmp(global.params.llvmArch, "x86") != 0) { | |
102
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840 warning("%s: va_arg for C variadic functions is broken for anything but x86", loc.toChars()); |
96 | 841 } |
86
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842 return new DImValue(type, p->ir->CreateVAArg(expelem->getLVal(),llt,"tmp")); |
55
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843 } |
94
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844 else if (fndecl->llvmInternal == LLVMalloca) { |
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845 //Argument* fnarg = Argument::getNth(tf->parameters, 0); |
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846 Expression* exp = (Expression*)arguments->data[0]; |
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847 DValue* expv = exp->toElem(p); |
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848 llvm::Value* alloc = new llvm::AllocaInst(llvm::Type::Int8Ty, expv->getRVal(), "alloca", p->scopebb()); |
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849 return new DImValue(type, alloc); |
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850 } |
55
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851 } |
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852 |
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853 // args |
1 | 854 size_t n = arguments->dim; |
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855 DFuncValue* dfn = fn->isFunc(); |
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856 if (dfn && dfn->func && dfn->func->llvmInternal == LLVMva_start) |
55
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857 n = 1; |
86
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858 if (delegateCall || (dfn && dfn->vthis)) n++; |
1 | 859 if (retinptr) n++; |
57
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860 if (tf->linkage == LINKd && tf->varargs == 1) n+=2; |
86
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861 if (dfn && dfn->func && dfn->func->isNested()) n++; |
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862 |
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863 llvm::Value* funcval = fn->getRVal(); |
18 | 864 assert(funcval != 0); |
1 | 865 std::vector<llvm::Value*> llargs(n, 0); |
866 | |
867 const llvm::FunctionType* llfnty = 0; | |
18 | 868 |
1 | 869 // normal function call |
870 if (llvm::isa<llvm::FunctionType>(funcval->getType())) { | |
871 llfnty = llvm::cast<llvm::FunctionType>(funcval->getType()); | |
872 } | |
873 // pointer to something | |
96 | 874 else if (isaPointer(funcval->getType())) { |
1 | 875 // pointer to function pointer - I think this not really supposed to happen, but does :/ |
876 // seems like sometimes we get a func* other times a func** | |
96 | 877 if (isaPointer(funcval->getType()->getContainedType(0))) { |
1 | 878 funcval = new llvm::LoadInst(funcval,"tmp",p->scopebb()); |
879 } | |
880 // function pointer | |
881 if (llvm::isa<llvm::FunctionType>(funcval->getType()->getContainedType(0))) { | |
882 //Logger::cout() << "function pointer type:\n" << *funcval << '\n'; | |
883 llfnty = llvm::cast<llvm::FunctionType>(funcval->getType()->getContainedType(0)); | |
884 } | |
885 // struct pointer - delegate | |
96 | 886 else if (isaStruct(funcval->getType()->getContainedType(0))) { |
81
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887 funcval = DtoGEP(funcval,zero,one,"tmp",p->scopebb()); |
1 | 888 funcval = new llvm::LoadInst(funcval,"tmp",p->scopebb()); |
889 const llvm::Type* ty = funcval->getType()->getContainedType(0); | |
890 llfnty = llvm::cast<llvm::FunctionType>(ty); | |
891 } | |
892 // unknown | |
893 else { | |
894 Logger::cout() << "what kind of pointer are we calling? : " << *funcval->getType() << '\n'; | |
895 } | |
896 } | |
897 else { | |
898 Logger::cout() << "what are we calling? : " << *funcval << '\n'; | |
899 } | |
900 assert(llfnty); | |
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901 //Logger::cout() << "Function LLVM type: " << *llfnty << '\n'; |
1 | 902 |
903 // argument handling | |
904 llvm::FunctionType::param_iterator argiter = llfnty->param_begin(); | |
905 int j = 0; | |
906 | |
54
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907 IRExp* topexp = p->topexp(); |
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908 |
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909 bool isInPlace = false; |
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910 |
40 | 911 // hidden struct return arguments |
1 | 912 if (retinptr) { |
54
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913 if (topexp && topexp->e2 == this) { |
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914 assert(topexp->v); |
86
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915 llvm::Value* tlv = topexp->v->getLVal(); |
96 | 916 assert(isaStruct(tlv->getType()->getContainedType(0))); |
86
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917 llargs[j] = tlv; |
109
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918 isInPlace = true; |
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919 /*if (DtoIsPassedByRef(tf->next)) { |
86
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920 isInPlace = true; |
1 | 921 } |
922 else | |
109
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923 assert(0);*/ |
1 | 924 } |
925 else { | |
926 llargs[j] = new llvm::AllocaInst(argiter->get()->getContainedType(0),"rettmp",p->topallocapoint()); | |
927 } | |
109
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928 |
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929 if (dfn && dfn->func && dfn->func->llvmRunTimeHack) { |
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930 const llvm::Type* rettype = llvm::PointerType::get(DtoType(type)); |
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|
931 if (llargs[j]->getType() != llfnty->getParamType(j)) { |
5ab8e92611f9
[svn r113] Added initial support for associative arrays (AAs).
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|
932 Logger::println("llvmRunTimeHack==true - force casting return value param"); |
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108
diff
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|
933 Logger::cout() << "casting: " << *llargs[j] << " to type: " << *llfnty->getParamType(j) << '\n'; |
5ab8e92611f9
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|
934 llargs[j] = DtoBitCast(llargs[j], llfnty->getParamType(j)); |
5ab8e92611f9
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diff
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|
935 } |
5ab8e92611f9
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parents:
108
diff
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|
936 } |
5ab8e92611f9
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diff
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|
937 |
1 | 938 ++j; |
939 ++argiter; | |
940 } | |
941 | |
40 | 942 // this arguments |
86
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[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
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|
943 if (dfn && dfn->vthis) { |
1 | 944 Logger::println("This Call"); |
86
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lindquist
parents:
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|
945 if (dfn->vthis->getType() != argiter->get()) { |
1 | 946 //Logger::cout() << *fn->thisparam << '|' << *argiter->get() << '\n'; |
120
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diff
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|
947 llargs[j] = DtoBitCast(dfn->vthis, argiter->get()); |
1 | 948 } |
949 else { | |
86
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parents:
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diff
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|
950 llargs[j] = dfn->vthis; |
1 | 951 } |
952 ++j; | |
953 ++argiter; | |
954 } | |
40 | 955 // delegate context arguments |
1 | 956 else if (delegateCall) { |
957 Logger::println("Delegate Call"); | |
86
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|
958 llvm::Value* contextptr = DtoGEP(fn->getRVal(),zero,zero,"tmp",p->scopebb()); |
1 | 959 llargs[j] = new llvm::LoadInst(contextptr,"tmp",p->scopebb()); |
960 ++j; | |
961 ++argiter; | |
962 } | |
68
c4b3f5d2cd9b
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parents:
67
diff
changeset
|
963 // nested call |
86
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lindquist
parents:
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diff
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|
964 else if (dfn && dfn->func && dfn->func->isNested()) { |
68
c4b3f5d2cd9b
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|
965 Logger::println("Nested Call"); |
100 | 966 llvm::Value* contextptr = p->func()->decl->llvmNested; |
120
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119
diff
changeset
|
967 if (!contextptr) |
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diff
changeset
|
968 contextptr = llvm::ConstantPointerNull::get(llvm::PointerType::get(llvm::Type::Int8Ty)); |
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|
969 llargs[j] = DtoBitCast(contextptr, llvm::PointerType::get(llvm::Type::Int8Ty)); |
68
c4b3f5d2cd9b
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lindquist
parents:
67
diff
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|
970 ++j; |
c4b3f5d2cd9b
[svn r72] Calling a nested function that is not a delegate was not working.
lindquist
parents:
67
diff
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|
971 ++argiter; |
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diff
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|
972 } |
1 | 973 |
55
0ccfae271c45
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lindquist
parents:
54
diff
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|
974 // va arg function special argument passing |
0ccfae271c45
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diff
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|
975 if (va_magic) { |
0ccfae271c45
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54
diff
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|
976 size_t n = va_intrinsic ? arguments->dim : 1; |
0ccfae271c45
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54
diff
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|
977 for (int i=0; i<n; i++,j++) |
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54
diff
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|
978 { |
0ccfae271c45
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parents:
54
diff
changeset
|
979 Argument* fnarg = Argument::getNth(tf->parameters, i); |
0ccfae271c45
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|
980 Expression* exp = (Expression*)arguments->data[i]; |
86
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diff
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|
981 DValue* expelem = exp->toElem(p); |
120
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119
diff
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|
982 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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|
983 } |
0ccfae271c45
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diff
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|
984 } |
40 | 985 // regular arguments |
55
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[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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|
986 else { |
57
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diff
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|
987 if (tf->linkage == LINKd && tf->varargs == 1) |
55
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diff
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|
988 { |
57
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55
diff
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|
989 Logger::println("doing d-style variadic arguments"); |
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diff
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|
990 |
120
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diff
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|
991 size_t nimplicit = j; |
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diff
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|
992 |
57
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diff
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|
993 std::vector<const llvm::Type*> vtypes; |
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diff
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|
994 std::vector<llvm::Value*> vvalues; |
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diff
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|
995 std::vector<llvm::Value*> vtypeinfos; |
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parents:
55
diff
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|
996 |
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diff
changeset
|
997 for (int i=0; i<arguments->dim; i++) { |
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diff
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|
998 Argument* fnarg = Argument::getNth(tf->parameters, i); |
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diff
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|
999 Expression* argexp = (Expression*)arguments->data[i]; |
81
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|
1000 vvalues.push_back(DtoArgument(NULL, fnarg, argexp)); |
57
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diff
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|
1001 vtypes.push_back(vvalues.back()->getType()); |
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diff
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|
1002 |
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diff
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|
1003 TypeInfoDeclaration* tidecl = argexp->type->getTypeInfoDeclaration(); |
102
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101
diff
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|
1004 DtoForceDeclareDsymbol(tidecl); |
57
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diff
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|
1005 assert(tidecl->llvmValue); |
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|
1006 vtypeinfos.push_back(tidecl->llvmValue); |
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diff
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|
1007 } |
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55
diff
changeset
|
1008 |
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diff
changeset
|
1009 const llvm::StructType* vtype = llvm::StructType::get(vtypes); |
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|
1010 llvm::Value* mem = new llvm::AllocaInst(vtype,"_argptr_storage",p->topallocapoint()); |
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diff
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|
1011 for (unsigned i=0; i<vtype->getNumElements(); ++i) |
81
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|
1012 p->ir->CreateStore(vvalues[i], DtoGEPi(mem,0,i,"tmp")); |
57
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|
1013 |
96 | 1014 //llvm::Constant* typeinfoparam = llvm::ConstantPointerNull::get(isaPointer(llfnty->getParamType(j))); |
121
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[svn r125] Renamed/moved a few backend member inside DMD structures for consistency.
lindquist
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120
diff
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|
1015 assert(Type::typeinfo->llvmConstInit); |
9c79b61fb638
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|
1016 const llvm::Type* typeinfotype = llvm::PointerType::get(Type::typeinfo->llvmConstInit->getType()); |
57
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diff
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|
1017 Logger::cout() << "typeinfo ptr type: " << *typeinfotype << '\n'; |
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diff
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|
1018 const llvm::ArrayType* typeinfoarraytype = llvm::ArrayType::get(typeinfotype,vtype->getNumElements()); |
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diff
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|
1019 llvm::Value* typeinfomem = new llvm::AllocaInst(typeinfoarraytype,"_arguments_storage",p->topallocapoint()); |
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|
1020 for (unsigned i=0; i<vtype->getNumElements(); ++i) { |
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diff
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|
1021 llvm::Value* v = p->ir->CreateBitCast(vtypeinfos[i], typeinfotype, "tmp"); |
81
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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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|
1022 p->ir->CreateStore(v, DtoGEPi(typeinfomem,0,i,"tmp")); |
57
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diff
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|
1023 } |
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[svn r61] Added support for D-style variadic functions :)
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diff
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|
1024 |
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[svn r61] Added support for D-style variadic functions :)
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diff
changeset
|
1025 llvm::Value* typeinfoarrayparam = new llvm::AllocaInst(llfnty->getParamType(j)->getContainedType(0),"_arguments_array",p->topallocapoint()); |
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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diff
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|
1026 p->ir->CreateStore(DtoConstSize_t(vtype->getNumElements()), DtoGEPi(typeinfoarrayparam,0,0,"tmp")); |
57
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[svn r61] Added support for D-style variadic functions :)
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diff
changeset
|
1027 llvm::Value* casttypeinfomem = p->ir->CreateBitCast(typeinfomem, llvm::PointerType::get(typeinfotype), "tmp"); |
81
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diff
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|
1028 p->ir->CreateStore(casttypeinfomem, DtoGEPi(typeinfoarrayparam,0,1,"tmp")); |
57
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diff
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|
1029 |
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diff
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|
1030 llargs[j] = typeinfoarrayparam;; |
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diff
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|
1031 j++; |
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diff
changeset
|
1032 llargs[j] = p->ir->CreateBitCast(mem, llvm::PointerType::get(llvm::Type::Int8Ty), "tmp"); |
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|
1033 j++; |
120
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|
1034 llargs.resize(nimplicit+2); |
57
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diff
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|
1035 } |
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[svn r61] Added support for D-style variadic functions :)
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diff
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|
1036 else { |
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[svn r61] Added support for D-style variadic functions :)
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diff
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|
1037 Logger::println("doing normal arguments"); |
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diff
changeset
|
1038 for (int i=0; i<arguments->dim; i++,j++) { |
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diff
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|
1039 Argument* fnarg = Argument::getNth(tf->parameters, i); |
81
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|
1040 llargs[j] = DtoArgument(llfnty->getParamType(j), fnarg, (Expression*)arguments->data[i]); |
86
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changeset
|
1041 // this hack is necessary :/ |
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|
1042 if (dfn && dfn->func && dfn->func->llvmRunTimeHack) { |
109
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diff
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|
1043 if (llfnty->getParamType(j) != NULL) { |
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|
1044 if (llargs[j]->getType() != llfnty->getParamType(j)) { |
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|
1045 Logger::println("llvmRunTimeHack==true - force casting argument"); |
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|
1046 Logger::cout() << "casting: " << *llargs[j] << " to type: " << *llfnty->getParamType(j) << '\n'; |
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|
1047 llargs[j] = DtoBitCast(llargs[j], llfnty->getParamType(j)); |
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|
1048 } |
102
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101
diff
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|
1049 } |
86
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diff
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|
1050 } |
57
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diff
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|
1051 } |
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diff
changeset
|
1052 Logger::println("%d params passed", n); |
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diff
changeset
|
1053 for (int i=0; i<n; ++i) { |
86
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diff
changeset
|
1054 assert(llargs[i]); |
57
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diff
changeset
|
1055 Logger::cout() << *llargs[i] << '\n'; |
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diff
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|
1056 } |
55
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|
1057 } |
1 | 1058 } |
1059 | |
1060 // void returns cannot not be named | |
1061 const char* varname = ""; | |
1062 if (llfnty->getReturnType() != llvm::Type::VoidTy) | |
1063 varname = "tmp"; | |
1064 | |
109
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1065 Logger::cout() << "Calling: " << *funcval << '\n'; |
1 | 1066 |
1067 // call the function | |
1068 llvm::CallInst* call = new llvm::CallInst(funcval, llargs.begin(), llargs.end(), varname, p->scopebb()); | |
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1069 llvm::Value* retllval = (retinptr) ? llargs[0] : call; |
1 | 1070 |
109
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1071 if (retinptr && dfn && dfn->func && dfn->func->llvmRunTimeHack) { |
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1072 const llvm::Type* rettype = llvm::PointerType::get(DtoType(type)); |
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1073 if (retllval->getType() != rettype) { |
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1074 Logger::println("llvmRunTimeHack==true - force casting return value"); |
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1075 Logger::cout() << "from: " << *retllval->getType() << " to: " << *rettype << '\n'; |
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1076 retllval = DtoBitCast(retllval, rettype); |
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1077 } |
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1078 } |
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1079 |
1 | 1080 // set calling convention |
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1081 if (dfn && dfn->func) { |
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1082 int li = dfn->func->llvmInternal; |
66
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1083 if (li != LLVMintrinsic && li != LLVMva_start && li != LLVMva_intrinsic) { |
81
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1084 call->setCallingConv(DtoCallingConv(dlink)); |
66
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1085 } |
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1086 } |
102
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1087 /*else if (delegateCall) { |
81
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1088 call->setCallingConv(DtoCallingConv(dlink)); |
102
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1089 }*/ |
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1090 else if (dfn && dfn->cc != (unsigned)-1) { |
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1091 call->setCallingConv(dfn->cc); |
67
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1092 } |
102
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1093 else { |
100 | 1094 call->setCallingConv(DtoCallingConv(dlink)); |
1095 } | |
1 | 1096 |
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1097 return new DImValue(type, retllval, isInPlace); |
1 | 1098 } |
1099 | |
1100 ////////////////////////////////////////////////////////////////////////////////////////// | |
1101 | |
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1102 DValue* CastExp::toElem(IRState* p) |
1 | 1103 { |
53
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1104 Logger::print("CastExp::toElem: %s | %s\n", toChars(), type->toChars()); |
1 | 1105 LOG_SCOPE; |
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1106 |
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1107 DValue* u = e1->toElem(p); |
97
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1108 DValue* v = DtoCast(u, to); |
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1109 |
107
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1110 if (v->isSlice()) { |
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1111 assert(!gIR->topexp() || gIR->topexp()->e1 != this); |
97
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1112 return v; |
1 | 1113 } |
97
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1114 |
107
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1115 else if (u->isLRValue() || (u->isVar() && u->isVar()->lval)) |
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1116 return new DLRValue(e1->type, u->getLVal(), to, v->getRVal()); |
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1117 |
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1118 else if (gIR->topexp() && gIR->topexp()->e1 == this) |
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1119 return new DLRValue(e1->type, u->getLVal(), to, v->getRVal()); |
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1120 |
97
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1121 return v; |
1 | 1122 } |
1123 | |
1124 ////////////////////////////////////////////////////////////////////////////////////////// | |
1125 | |
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1126 DValue* SymOffExp::toElem(IRState* p) |
1 | 1127 { |
1128 Logger::print("SymOffExp::toElem: %s | %s\n", toChars(), type->toChars()); | |
1129 LOG_SCOPE; | |
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1130 |
98
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1131 assert(0 && "SymOffExp::toElem should no longer be called :/"); |
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1132 |
1 | 1133 if (VarDeclaration* vd = var->isVarDeclaration()) |
1134 { | |
1135 Logger::println("VarDeclaration"); | |
102
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1136 |
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1137 // handle forward reference |
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1138 if (!vd->llvmDeclared && vd->isDataseg()) { |
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1139 vd->toObjFile(); // TODO |
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1140 } |
52 | 1141 |
23 | 1142 assert(vd->llvmValue); |
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1143 Type* t = DtoDType(type); |
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1144 Type* tnext = DtoDType(t->next); |
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1145 Type* vdtype = DtoDType(vd->type); |
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1146 |
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1147 llvm::Value* llvalue = vd->nestedref ? DtoNestedVariable(vd) : vd->llvmValue; |
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1148 llvm::Value* varmem = 0; |
50
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1149 |
40 | 1150 if (vdtype->ty == Tstruct && !(t->ty == Tpointer && t->next == vdtype)) { |
78
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1151 Logger::println("struct"); |
40 | 1152 TypeStruct* vdt = (TypeStruct*)vdtype; |
72 | 1153 assert(vdt->sym); |
86
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1154 |
81
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1155 const llvm::Type* llt = DtoType(t); |
72 | 1156 if (offset == 0) { |
86
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1157 varmem = p->ir->CreateBitCast(llvalue, llt, "tmp"); |
72 | 1158 } |
1159 else { | |
77
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1160 std::vector<unsigned> dst; |
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1161 varmem = DtoIndexStruct(llvalue,vdt->sym, tnext, offset, dst); |
72 | 1162 } |
1 | 1163 } |
40 | 1164 else if (vdtype->ty == Tsarray) { |
78
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1165 Logger::println("sarray"); |
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1166 |
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1167 assert(llvalue); |
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1168 //e->arg = llvalue; // TODO |
64
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1169 |
81
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1170 const llvm::Type* llt = DtoType(t); |
64
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1171 llvm::Value* off = 0; |
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1172 if (offset != 0) { |
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1173 Logger::println("offset = %d\n", offset); |
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1174 } |
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1175 if (offset == 0) { |
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1176 varmem = llvalue; |
64
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1177 } |
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1178 else { |
94
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1179 const llvm::Type* elemtype = llvalue->getType()->getContainedType(0)->getContainedType(0); |
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1180 size_t elemsz = gTargetData->getTypeSize(elemtype); |
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1181 varmem = DtoGEPi(llvalue, 0, offset / elemsz, "tmp"); |
64
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1182 } |
1 | 1183 } |
1184 else if (offset == 0) { | |
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1185 Logger::println("normal symoff"); |
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1186 |
50
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1187 assert(llvalue); |
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1188 varmem = llvalue; |
64
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1189 |
81
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1190 const llvm::Type* llt = DtoType(t); |
53
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1191 if (llvalue->getType() != llt) { |
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1192 varmem = p->ir->CreateBitCast(varmem, llt, "tmp"); |
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1193 } |
1 | 1194 } |
1195 else { | |
1196 assert(0); | |
1197 } | |
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1198 return new DFieldValue(type, varmem, true); |
1 | 1199 } |
94
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1200 |
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1201 assert(0); |
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1202 return 0; |
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1203 } |
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1204 |
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1205 ////////////////////////////////////////////////////////////////////////////////////////// |
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1206 |
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1207 DValue* AddrExp::toElem(IRState* p) |
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1208 { |
108
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1209 Logger::println("AddrExp::toElem: %s | %s", toChars(), type->toChars()); |
94
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1210 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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|
1211 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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|
1212 if (v->isField()) { |
288fe1029e1f
[svn r112] Fixed 'case 1,2,3:' style case statements.
lindquist
parents:
107
diff
changeset
|
1213 Logger::println("is field"); |
94
61615fa85940
[svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca").
lindquist
parents:
92
diff
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|
1214 return v; |
108
288fe1029e1f
[svn r112] Fixed 'case 1,2,3:' style case statements.
lindquist
parents:
107
diff
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|
1215 } |
100 | 1216 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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|
1217 Logger::println("is func"); |
100 | 1218 //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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|
1219 FuncDeclaration* fd = fv->func; |
61615fa85940
[svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca").
lindquist
parents:
92
diff
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|
1220 assert(fd); |
1 | 1221 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
|
1222 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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|
1223 return new DFuncValue(fd, fd->llvmValue); |
1 | 1224 } |
101
169fda3a77d4
[svn r105] -inline does nothing for now, the -On setting can already be used to trigger it.
lindquist
parents:
100
diff
changeset
|
1225 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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|
1226 Logger::println("is immediate"); |
101
169fda3a77d4
[svn r105] -inline does nothing for now, the -On setting can already be used to trigger it.
lindquist
parents:
100
diff
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|
1227 return v; |
169fda3a77d4
[svn r105] -inline does nothing for now, the -On setting can already be used to trigger it.
lindquist
parents:
100
diff
changeset
|
1228 } |
108
288fe1029e1f
[svn r112] Fixed 'case 1,2,3:' style case statements.
lindquist
parents:
107
diff
changeset
|
1229 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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|
1230 return new DFieldValue(type, v->getLVal(), false); |
1 | 1231 } |
1232 | |
1233 ////////////////////////////////////////////////////////////////////////////////////////// | |
1234 | |
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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|
1235 DValue* PtrExp::toElem(IRState* p) |
1 | 1236 { |
108
288fe1029e1f
[svn r112] Fixed 'case 1,2,3:' style case statements.
lindquist
parents:
107
diff
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|
1237 Logger::println("PtrExp::toElem: %s | %s", toChars(), type->toChars()); |
1 | 1238 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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|
1239 |
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
changeset
|
1240 DValue* a = e1->toElem(p); |
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 |
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
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parents:
85
diff
changeset
|
1242 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
changeset
|
1243 Logger::println("lval PtrExp"); |
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
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parents:
85
diff
changeset
|
1244 return new DVarValue(type, a->getRVal(), true); |
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
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parents:
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diff
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|
1245 } |
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[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
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diff
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|
1246 |
113
27b9f749d9fe
[svn r117] Initial working implementation of interfaces.
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parents:
109
diff
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|
1247 // 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
changeset
|
1248 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
changeset
|
1249 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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|
1250 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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|
1251 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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|
1252 return new DLRValue(e1->type, lv, type, v); |
1 | 1253 } |
1254 | |
1255 ////////////////////////////////////////////////////////////////////////////////////////// | |
1256 | |
86
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
changeset
|
1257 DValue* DotVarExp::toElem(IRState* p) |
1 | 1258 { |
1259 Logger::print("DotVarExp::toElem: %s | %s\n", toChars(), type->toChars()); | |
1260 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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|
1261 |
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
changeset
|
1262 DValue* l = e1->toElem(p); |
1 | 1263 |
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
|
1264 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
changeset
|
1265 Type* e1type = DtoDType(e1->type); |
40 | 1266 |
113
27b9f749d9fe
[svn r117] Initial working implementation of interfaces.
lindquist
parents:
109
diff
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|
1267 Logger::print("e1type=%s\n", e1type->toChars()); |
1 | 1268 |
1269 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
|
1270 llvm::Value* arrptr; |
40 | 1271 if (e1type->ty == Tpointer) { |
1272 assert(e1type->next->ty == Tstruct); | |
1273 TypeStruct* ts = (TypeStruct*)e1type->next; | |
8
5e69b77a5c51
[svn r12] fixed accessing aggregate fields of aggregates
lindquist
parents:
6
diff
changeset
|
1274 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
|
1275 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
|
1276 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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|
1277 arrptr = DtoIndexStruct(src, ts->sym, vd->type, vd->offset, vdoffsets); |
1 | 1278 } |
113
27b9f749d9fe
[svn r117] Initial working implementation of interfaces.
lindquist
parents:
109
diff
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|
1279 else if (e1type->ty == Tclass) { |
40 | 1280 TypeClass* tc = (TypeClass*)e1type; |
1 | 1281 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
changeset
|
1282 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
|
1283 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
|
1284 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
|
1285 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
|
1286 arrptr = DtoGEP(src,vdoffsets,"tmp",p->scopebb()); |
1 | 1287 } |
77
714057ff2dbb
[svn r81] Fixed: Union support was very buggy. Should be fairly solid now.
lindquist
parents:
76
diff
changeset
|
1288 else |
714057ff2dbb
[svn r81] Fixed: Union support was very buggy. Should be fairly solid now.
lindquist
parents:
76
diff
changeset
|
1289 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
changeset
|
1290 |
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
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parents:
85
diff
changeset
|
1291 Logger::cout() << "mem: " << *arrptr << '\n'; |
fd32135dca3e
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parents:
85
diff
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|
1292 return new DVarValue(vd, arrptr, true); |
1 | 1293 } |
1294 else if (FuncDeclaration* fdecl = var->isFuncDeclaration()) | |
1295 { | |
113
27b9f749d9fe
[svn r117] Initial working implementation of interfaces.
lindquist
parents:
109
diff
changeset
|
1296 DtoResolveDsymbol(fdecl); |
27b9f749d9fe
[svn r117] Initial working implementation of interfaces.
lindquist
parents:
109
diff
changeset
|
1297 |
27b9f749d9fe
[svn r117] Initial working implementation of interfaces.
lindquist
parents:
109
diff
changeset
|
1298 llvm::Value* funcval; |
27b9f749d9fe
[svn r117] Initial working implementation of interfaces.
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parents:
109
diff
changeset
|
1299 llvm::Value* vthis2 = 0; |
27b9f749d9fe
[svn r117] Initial working implementation of interfaces.
lindquist
parents:
109
diff
changeset
|
1300 if (e1type->ty == Tclass) { |
27b9f749d9fe
[svn r117] Initial working implementation of interfaces.
lindquist
parents:
109
diff
changeset
|
1301 TypeClass* tc = (TypeClass*)e1type; |
27b9f749d9fe
[svn r117] Initial working implementation of interfaces.
lindquist
parents:
109
diff
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|
1302 if (tc->sym->isInterfaceDeclaration()) { |
114 | 1303 vthis2 = DtoCastInterfaceToObject(l, NULL)->getRVal(); |
113
27b9f749d9fe
[svn r117] Initial working implementation of interfaces.
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parents:
109
diff
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|
1304 } |
1 | 1305 } |
86
fd32135dca3e
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parents:
85
diff
changeset
|
1306 llvm::Value* vthis = l->getRVal(); |
113
27b9f749d9fe
[svn r117] Initial working implementation of interfaces.
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parents:
109
diff
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|
1307 if (!vthis2) vthis2 = vthis; |
27b9f749d9fe
[svn r117] Initial working implementation of interfaces.
lindquist
parents:
109
diff
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|
1308 //unsigned cc = (unsigned)-1; |
1 | 1309 |
1310 // virtual call | |
90 | 1311 if (!fdecl->isFinal() && fdecl->isVirtual()) { |
1 | 1312 assert(fdecl->vtblIndex > 0); |
40 | 1313 assert(e1type->ty == Tclass); |
1 | 1314 |
1315 llvm::Value* zero = llvm::ConstantInt::get(llvm::Type::Int32Ty, 0, false); | |
1316 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
|
1317 Logger::cout() << "vthis: " << *vthis << '\n'; |
86
fd32135dca3e
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parents:
85
diff
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|
1318 funcval = DtoGEP(vthis, zero, zero, "tmp", p->scopebb()); |
1 | 1319 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.
lindquist
parents:
78
diff
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|
1320 funcval = DtoGEP(funcval, zero, vtblidx, toChars(), p->scopebb()); |
1 | 1321 funcval = new llvm::LoadInst(funcval,"tmp",p->scopebb()); |
113
27b9f749d9fe
[svn r117] Initial working implementation of interfaces.
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diff
changeset
|
1322 //assert(funcval->getType() == DtoType(fdecl->type)); |
27b9f749d9fe
[svn r117] Initial working implementation of interfaces.
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diff
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|
1323 //cc = DtoCallingConv(fdecl->linkage); |
1 | 1324 } |
113
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[svn r117] Initial working implementation of interfaces.
lindquist
parents:
109
diff
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|
1325 // static call |
27b9f749d9fe
[svn r117] Initial working implementation of interfaces.
lindquist
parents:
109
diff
changeset
|
1326 else { |
27b9f749d9fe
[svn r117] Initial working implementation of interfaces.
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parents:
109
diff
changeset
|
1327 DtoForceDeclareDsymbol(fdecl); |
27b9f749d9fe
[svn r117] Initial working implementation of interfaces.
lindquist
parents:
109
diff
changeset
|
1328 funcval = fdecl->llvmValue; |
27b9f749d9fe
[svn r117] Initial working implementation of interfaces.
lindquist
parents:
109
diff
changeset
|
1329 assert(funcval); |
27b9f749d9fe
[svn r117] Initial working implementation of interfaces.
lindquist
parents:
109
diff
changeset
|
1330 //assert(funcval->getType() == DtoType(fdecl->type)); |
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[svn r117] Initial working implementation of interfaces.
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parents:
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diff
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|
1331 } |
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[svn r117] Initial working implementation of interfaces.
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109
diff
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|
1332 return new DFuncValue(fdecl, funcval, vthis2); |
1 | 1333 } |
1334 else { | |
1335 printf("unknown: %s\n", var->toChars()); | |
1336 } | |
1337 | |
86
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parents:
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diff
changeset
|
1338 assert(0); |
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|
1339 return 0; |
1 | 1340 } |
1341 | |
1342 ////////////////////////////////////////////////////////////////////////////////////////// | |
1343 | |
86
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|
1344 DValue* ThisExp::toElem(IRState* p) |
1 | 1345 { |
1346 Logger::print("ThisExp::toElem: %s | %s\n", toChars(), type->toChars()); | |
1347 LOG_SCOPE; | |
1348 | |
1349 if (VarDeclaration* vd = var->isVarDeclaration()) { | |
100 | 1350 llvm::Value* v = p->func()->decl->llvmThisVar; |
15
37a4fdab33fc
[svn r19] * Added support for reassigning 'this' inside class constructors.
lindquist
parents:
14
diff
changeset
|
1351 if (llvm::isa<llvm::AllocaInst>(v)) |
37a4fdab33fc
[svn r19] * Added support for reassigning 'this' inside class constructors.
lindquist
parents:
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diff
changeset
|
1352 v = new llvm::LoadInst(v, "tmp", p->scopebb()); |
86
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changeset
|
1353 return new DThisValue(vd, v); |
1 | 1354 } |
1355 | |
86
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[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
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|
1356 assert(0); |
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|
1357 return 0; |
1 | 1358 } |
1359 | |
1360 ////////////////////////////////////////////////////////////////////////////////////////// | |
1361 | |
86
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85
diff
changeset
|
1362 DValue* IndexExp::toElem(IRState* p) |
1 | 1363 { |
1364 Logger::print("IndexExp::toElem: %s | %s\n", toChars(), type->toChars()); | |
1365 LOG_SCOPE; | |
1366 | |
86
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diff
changeset
|
1367 DValue* l = e1->toElem(p); |
1 | 1368 |
81
3587401b6eeb
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parents:
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diff
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|
1369 Type* e1type = DtoDType(e1->type); |
40 | 1370 |
86
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changeset
|
1371 p->arrays.push_back(l); // if $ is used it must be an array so this is fine. |
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changeset
|
1372 DValue* r = e2->toElem(p); |
1 | 1373 p->arrays.pop_back(); |
1374 | |
1375 llvm::Value* zero = llvm::ConstantInt::get(llvm::Type::Int32Ty, 0, false); | |
1376 llvm::Value* one = llvm::ConstantInt::get(llvm::Type::Int32Ty, 1, false); | |
1377 | |
1378 llvm::Value* arrptr = 0; | |
40 | 1379 if (e1type->ty == Tpointer) { |
86
fd32135dca3e
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parents:
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diff
changeset
|
1380 arrptr = new llvm::GetElementPtrInst(l->getRVal(),r->getRVal(),"tmp",p->scopebb()); |
1 | 1381 } |
40 | 1382 else if (e1type->ty == Tsarray) { |
86
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parents:
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diff
changeset
|
1383 arrptr = DtoGEP(l->getRVal(), zero, r->getRVal(),"tmp",p->scopebb()); |
1 | 1384 } |
40 | 1385 else if (e1type->ty == Tarray) { |
86
fd32135dca3e
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parents:
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diff
changeset
|
1386 arrptr = DtoGEP(l->getLVal(),zero,one,"tmp",p->scopebb()); |
1 | 1387 arrptr = new llvm::LoadInst(arrptr,"tmp",p->scopebb()); |
86
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1388 arrptr = new llvm::GetElementPtrInst(arrptr,r->getRVal(),"tmp",p->scopebb()); |
1 | 1389 } |
109
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1390 else if (e1type->ty == Taarray) { |
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1391 return DtoAAIndex(type, l, r); |
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1392 } |
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1393 else { |
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1394 Logger::println("invalid index exp! e1type: %s", e1type->toChars()); |
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1395 assert(0); |
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1396 } |
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1397 return new DVarValue(type, arrptr, true); |
1 | 1398 } |
1399 | |
1400 ////////////////////////////////////////////////////////////////////////////////////////// | |
1401 | |
86
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1402 DValue* SliceExp::toElem(IRState* p) |
1 | 1403 { |
1404 Logger::print("SliceExp::toElem: %s | %s\n", toChars(), type->toChars()); | |
1405 LOG_SCOPE; | |
1406 | |
81
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|
1407 Type* t = DtoDType(type); |
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1408 Type* e1type = DtoDType(e1->type); |
1 | 1409 |
86
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|
1410 DValue* v = e1->toElem(p); |
94
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|
1411 llvm::Value* vmem = v->getRVal(); |
86
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1412 assert(vmem); |
1 | 1413 |
1414 llvm::Value* zero = llvm::ConstantInt::get(llvm::Type::Int32Ty, 0, false); | |
1415 llvm::Value* one = llvm::ConstantInt::get(llvm::Type::Int32Ty, 1, false); | |
1416 | |
86
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1417 llvm::Value* emem = 0; |
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1418 llvm::Value* earg = 0; |
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1419 |
1 | 1420 // partial slice |
1421 if (lwr) | |
1422 { | |
1423 assert(upr); | |
86
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1424 p->arrays.push_back(v); |
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1425 DValue* lo = lwr->toElem(p); |
1 | 1426 |
1427 bool lwr_is_zero = false; | |
86
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1428 if (DConstValue* cv = lo->isConst()) |
1 | 1429 { |
86
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1430 assert(llvm::isa<llvm::ConstantInt>(cv->c)); |
1 | 1431 |
40 | 1432 if (e1type->ty == Tpointer) { |
86
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1433 emem = v->getRVal(); |
1 | 1434 } |
40 | 1435 else if (e1type->ty == Tarray) { |
86
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1436 llvm::Value* tmp = DtoGEP(vmem,zero,one,"tmp",p->scopebb()); |
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|
1437 emem = new llvm::LoadInst(tmp,"tmp",p->scopebb()); |
1 | 1438 } |
40 | 1439 else if (e1type->ty == Tsarray) { |
86
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1440 emem = DtoGEP(vmem,zero,zero,"tmp",p->scopebb()); |
40 | 1441 } |
1 | 1442 else |
86
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|
1443 assert(emem); |
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1444 |
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1445 llvm::ConstantInt* c = llvm::cast<llvm::ConstantInt>(cv->c); |
1 | 1446 if (!(lwr_is_zero = c->isZero())) { |
86
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1447 emem = new llvm::GetElementPtrInst(emem,cv->c,"tmp",p->scopebb()); |
1 | 1448 } |
1449 } | |
1450 else | |
1451 { | |
40 | 1452 if (e1type->ty == Tarray) { |
86
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1453 llvm::Value* tmp = DtoGEP(vmem,zero,one,"tmp",p->scopebb()); |
40 | 1454 tmp = new llvm::LoadInst(tmp,"tmp",p->scopebb()); |
86
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|
1455 emem = new llvm::GetElementPtrInst(tmp,lo->getRVal(),"tmp",p->scopebb()); |
40 | 1456 } |
1457 else if (e1type->ty == Tsarray) { | |
86
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|
1458 emem = DtoGEP(vmem,zero,lo->getRVal(),"tmp",p->scopebb()); |
40 | 1459 } |
73 | 1460 else if (e1type->ty == Tpointer) { |
86
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|
1461 emem = new llvm::GetElementPtrInst(v->getRVal(),lo->getRVal(),"tmp",p->scopebb()); |
73 | 1462 } |
1463 else { | |
1464 Logger::println("type = %s", e1type->toChars()); | |
1465 assert(0); | |
1466 } | |
1 | 1467 } |
1468 | |
86
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|
1469 DValue* up = upr->toElem(p); |
1 | 1470 p->arrays.pop_back(); |
1471 | |
86
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1472 if (DConstValue* cv = up->isConst()) |
1 | 1473 { |
86
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|
1474 assert(llvm::isa<llvm::ConstantInt>(cv->c)); |
1 | 1475 if (lwr_is_zero) { |
86
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1476 earg = cv->c; |
1 | 1477 } |
1478 else { | |
86
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1479 if (lo->isConst()) { |
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1480 llvm::Constant* clo = llvm::cast<llvm::Constant>(lo->getRVal()); |
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1481 llvm::Constant* cup = llvm::cast<llvm::Constant>(cv->c); |
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1482 earg = llvm::ConstantExpr::getSub(cup, clo); |
1 | 1483 } |
1484 else { | |
86
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1485 earg = llvm::BinaryOperator::createSub(cv->c, lo->getRVal(), "tmp", p->scopebb()); |
1 | 1486 } |
1487 } | |
1488 } | |
1489 else | |
1490 { | |
1491 if (lwr_is_zero) { | |
86
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1492 earg = up->getRVal(); |
1 | 1493 } |
1494 else { | |
86
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1495 earg = llvm::BinaryOperator::createSub(up->getRVal(), lo->getRVal(), "tmp", p->scopebb()); |
1 | 1496 } |
1497 } | |
1498 } | |
1499 // full slice | |
1500 else | |
1501 { | |
86
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|
1502 emem = vmem; |
1 | 1503 } |
1504 | |
116
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|
1505 if (earg) Logger::cout() << "slice exp result, length = " << *earg << '\n'; |
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1506 Logger::cout() << "slice exp result, ptr = " << *emem << '\n'; |
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1507 |
86
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1508 return new DSliceValue(type,earg,emem); |
1 | 1509 } |
1510 | |
1511 ////////////////////////////////////////////////////////////////////////////////////////// | |
1512 | |
86
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1513 DValue* CmpExp::toElem(IRState* p) |
1 | 1514 { |
1515 Logger::print("CmpExp::toElem: %s | %s\n", toChars(), type->toChars()); | |
1516 LOG_SCOPE; | |
1517 | |
86
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1518 DValue* l = e1->toElem(p); |
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1519 DValue* r = e2->toElem(p); |
1 | 1520 |
81
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|
1521 Type* t = DtoDType(e1->type); |
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|
1522 Type* e2t = DtoDType(e2->type); |
40 | 1523 assert(t == e2t); |
1 | 1524 |
86
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|
1525 llvm::Value* eval = 0; |
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1526 |
58
2c3cd3596187
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|
1527 if (t->isintegral() || t->ty == Tpointer) |
1 | 1528 { |
1529 llvm::ICmpInst::Predicate cmpop; | |
40 | 1530 bool skip = false; |
1 | 1531 switch(op) |
1532 { | |
1533 case TOKlt: | |
40 | 1534 case TOKul: |
1 | 1535 cmpop = t->isunsigned() ? llvm::ICmpInst::ICMP_ULT : llvm::ICmpInst::ICMP_SLT; |
1536 break; | |
1537 case TOKle: | |
40 | 1538 case TOKule: |
1 | 1539 cmpop = t->isunsigned() ? llvm::ICmpInst::ICMP_ULE : llvm::ICmpInst::ICMP_SLE; |
1540 break; | |
1541 case TOKgt: | |
40 | 1542 case TOKug: |
1 | 1543 cmpop = t->isunsigned() ? llvm::ICmpInst::ICMP_UGT : llvm::ICmpInst::ICMP_SGT; |
1544 break; | |
1545 case TOKge: | |
40 | 1546 case TOKuge: |
1 | 1547 cmpop = t->isunsigned() ? llvm::ICmpInst::ICMP_UGE : llvm::ICmpInst::ICMP_SGE; |
1548 break; | |
40 | 1549 case TOKue: |
1550 cmpop = llvm::ICmpInst::ICMP_EQ; | |
1551 break; | |
1552 case TOKlg: | |
1553 cmpop = llvm::ICmpInst::ICMP_NE; | |
1554 break; | |
1555 case TOKleg: | |
1556 skip = true; | |
86
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1557 eval = llvm::ConstantInt::getTrue(); |
40 | 1558 break; |
1559 case TOKunord: | |
1560 skip = true; | |
86
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|
1561 eval = llvm::ConstantInt::getFalse(); |
40 | 1562 break; |
1563 | |
1 | 1564 default: |
1565 assert(0); | |
1566 } | |
40 | 1567 if (!skip) |
1568 { | |
86
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1569 eval = new llvm::ICmpInst(cmpop, l->getRVal(), r->getRVal(), "tmp", p->scopebb()); |
40 | 1570 } |
1 | 1571 } |
1572 else if (t->isfloating()) | |
1573 { | |
1574 llvm::FCmpInst::Predicate cmpop; | |
1575 switch(op) | |
1576 { | |
1577 case TOKlt: | |
1578 cmpop = llvm::FCmpInst::FCMP_OLT;break; | |
1579 case TOKle: | |
1580 cmpop = llvm::FCmpInst::FCMP_OLE;break; | |
1581 case TOKgt: | |
1582 cmpop = llvm::FCmpInst::FCMP_OGT;break; | |
1583 case TOKge: | |
1584 cmpop = llvm::FCmpInst::FCMP_OGE;break; | |
1585 case TOKunord: | |
1586 cmpop = llvm::FCmpInst::FCMP_UNO;break; | |
1587 case TOKule: | |
1588 cmpop = llvm::FCmpInst::FCMP_ULE;break; | |
1589 case TOKul: | |
1590 cmpop = llvm::FCmpInst::FCMP_ULT;break; | |
1591 case TOKuge: | |
1592 cmpop = llvm::FCmpInst::FCMP_UGE;break; | |
1593 case TOKug: | |
1594 cmpop = llvm::FCmpInst::FCMP_UGT;break; | |
1595 case TOKue: | |
1596 cmpop = llvm::FCmpInst::FCMP_UEQ;break; | |
1597 case TOKlg: | |
1598 cmpop = llvm::FCmpInst::FCMP_ONE;break; | |
1599 case TOKleg: | |
1600 cmpop = llvm::FCmpInst::FCMP_ORD;break; | |
1601 | |
1602 default: | |
1603 assert(0); | |
1604 } | |
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1605 eval = new llvm::FCmpInst(cmpop, l->getRVal(), r->getRVal(), "tmp", p->scopebb()); |
1 | 1606 } |
99
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|
1607 else if (t->ty == Tsarray || t->ty == Tarray) |
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1608 { |
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|
1609 Logger::println("static or dynamic array"); |
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1610 eval = DtoArrayCompare(op,l,r); |
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1611 } |
1 | 1612 else |
1613 { | |
1614 assert(0 && "Unsupported CmpExp type"); | |
1615 } | |
1616 | |
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1617 return new DImValue(type, eval); |
1 | 1618 } |
1619 | |
1620 ////////////////////////////////////////////////////////////////////////////////////////// | |
1621 | |
86
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1622 DValue* EqualExp::toElem(IRState* p) |
1 | 1623 { |
1624 Logger::print("EqualExp::toElem: %s | %s\n", toChars(), type->toChars()); | |
1625 LOG_SCOPE; | |
1626 | |
86
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1627 DValue* l = e1->toElem(p); |
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1628 DValue* r = e2->toElem(p); |
1 | 1629 |
81
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1630 Type* t = DtoDType(e1->type); |
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1631 Type* e2t = DtoDType(e2->type); |
108
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1632 //assert(t == e2t); |
1 | 1633 |
86
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1634 llvm::Value* eval = 0; |
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|
1635 |
1 | 1636 if (t->isintegral() || t->ty == Tpointer) |
1637 { | |
64
b688ad419f8c
[svn r68] Added support for multi-dimensional static arrays.
lindquist
parents:
62
diff
changeset
|
1638 Logger::println("integral or pointer"); |
1 | 1639 llvm::ICmpInst::Predicate cmpop; |
1640 switch(op) | |
1641 { | |
1642 case TOKequal: | |
1643 cmpop = llvm::ICmpInst::ICMP_EQ; | |
1644 break; | |
1645 case TOKnotequal: | |
1646 cmpop = llvm::ICmpInst::ICMP_NE; | |
1647 break; | |
1648 default: | |
1649 assert(0); | |
1650 } | |
108
288fe1029e1f
[svn r112] Fixed 'case 1,2,3:' style case statements.
lindquist
parents:
107
diff
changeset
|
1651 llvm::Value* lv = l->getRVal(); |
288fe1029e1f
[svn r112] Fixed 'case 1,2,3:' style case statements.
lindquist
parents:
107
diff
changeset
|
1652 llvm::Value* rv = r->getRVal(); |
288fe1029e1f
[svn r112] Fixed 'case 1,2,3:' style case statements.
lindquist
parents:
107
diff
changeset
|
1653 if (rv->getType() != lv->getType()) { |
288fe1029e1f
[svn r112] Fixed 'case 1,2,3:' style case statements.
lindquist
parents:
107
diff
changeset
|
1654 rv = DtoBitCast(rv, lv->getType()); |
288fe1029e1f
[svn r112] Fixed 'case 1,2,3:' style case statements.
lindquist
parents:
107
diff
changeset
|
1655 } |
288fe1029e1f
[svn r112] Fixed 'case 1,2,3:' style case statements.
lindquist
parents:
107
diff
changeset
|
1656 eval = new llvm::ICmpInst(cmpop, lv, rv, "tmp", p->scopebb()); |
1 | 1657 } |
104
4d1e9eb001e0
[svn r108] Now basic suppport for complex types. =,+,-,*,/ are supported.
lindquist
parents:
102
diff
changeset
|
1658 else if (t->iscomplex()) |
4d1e9eb001e0
[svn r108] Now basic suppport for complex types. =,+,-,*,/ are supported.
lindquist
parents:
102
diff
changeset
|
1659 { |
4d1e9eb001e0
[svn r108] Now basic suppport for complex types. =,+,-,*,/ are supported.
lindquist
parents:
102
diff
changeset
|
1660 Logger::println("complex"); |
4d1e9eb001e0
[svn r108] Now basic suppport for complex types. =,+,-,*,/ are supported.
lindquist
parents:
102
diff
changeset
|
1661 eval = DtoComplexEquals(op, l, r); |
4d1e9eb001e0
[svn r108] Now basic suppport for complex types. =,+,-,*,/ are supported.
lindquist
parents:
102
diff
changeset
|
1662 } |
1 | 1663 else if (t->isfloating()) |
1664 { | |
64
b688ad419f8c
[svn r68] Added support for multi-dimensional static arrays.
lindquist
parents:
62
diff
changeset
|
1665 Logger::println("floating"); |
1 | 1666 llvm::FCmpInst::Predicate cmpop; |
1667 switch(op) | |
1668 { | |
1669 case TOKequal: | |
1670 cmpop = llvm::FCmpInst::FCMP_OEQ; | |
1671 break; | |
1672 case TOKnotequal: | |
1673 cmpop = llvm::FCmpInst::FCMP_UNE; | |
1674 break; | |
1675 default: | |
1676 assert(0); | |
1677 } | |
86
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
changeset
|
1678 eval = new llvm::FCmpInst(cmpop, l->getRVal(), r->getRVal(), "tmp", p->scopebb()); |
1 | 1679 } |
98
6789050b5ad1
[svn r102] Further delayed emission of function bodies to avoid problems with circular-forward-references.
lindquist
parents:
97
diff
changeset
|
1680 else if (t->ty == Tsarray || t->ty == Tarray) |
40 | 1681 { |
98
6789050b5ad1
[svn r102] Further delayed emission of function bodies to avoid problems with circular-forward-references.
lindquist
parents:
97
diff
changeset
|
1682 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
|
1683 eval = DtoArrayEquals(op,l,r); |
1 | 1684 } |
53
06ccc817acd4
[svn r57] Added most basic TypeInfo (rebuild lphobos).
lindquist
parents:
52
diff
changeset
|
1685 else if (t->ty == Tdelegate) |
06ccc817acd4
[svn r57] Added most basic TypeInfo (rebuild lphobos).
lindquist
parents:
52
diff
changeset
|
1686 { |
64
b688ad419f8c
[svn r68] Added support for multi-dimensional static arrays.
lindquist
parents:
62
diff
changeset
|
1687 Logger::println("delegate"); |
86
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
changeset
|
1688 eval = DtoCompareDelegate(op,l->getRVal(),r->getRVal()); |
53
06ccc817acd4
[svn r57] Added most basic TypeInfo (rebuild lphobos).
lindquist
parents:
52
diff
changeset
|
1689 } |
1 | 1690 else |
1691 { | |
1692 assert(0 && "Unsupported EqualExp type"); | |
1693 } | |
1694 | |
86
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
changeset
|
1695 return new DImValue(type, eval); |
1 | 1696 } |
1697 | |
1698 ////////////////////////////////////////////////////////////////////////////////////////// | |
1699 | |
86
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
changeset
|
1700 DValue* PostExp::toElem(IRState* p) |
1 | 1701 { |
1702 Logger::print("PostExp::toElem: %s | %s\n", toChars(), type->toChars()); | |
1703 LOG_SCOPE; | |
1704 | |
86
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
changeset
|
1705 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
|
1706 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
|
1707 |
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
changeset
|
1708 llvm::Value* val = l->getRVal(); |
1 | 1709 llvm::Value* post = 0; |
1710 | |
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
|
1711 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
|
1712 Type* e2type = DtoDType(e2->type); |
40 | 1713 |
1714 if (e1type->isintegral()) | |
1 | 1715 { |
40 | 1716 assert(e2type->isintegral()); |
1717 llvm::Value* one = llvm::ConstantInt::get(val->getType(), 1, !e2type->isunsigned()); | |
1 | 1718 if (op == TOKplusplus) { |
1719 post = llvm::BinaryOperator::createAdd(val,one,"tmp",p->scopebb()); | |
1720 } | |
1721 else if (op == TOKminusminus) { | |
1722 post = llvm::BinaryOperator::createSub(val,one,"tmp",p->scopebb()); | |
1723 } | |
1724 } | |
40 | 1725 else if (e1type->ty == Tpointer) |
1 | 1726 { |
40 | 1727 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
|
1728 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
|
1729 llvm::Constant* plusone = llvm::ConstantInt::get(DtoSize_t(),(uint64_t)1,false); |
1 | 1730 llvm::Constant* whichone = (op == TOKplusplus) ? plusone : minusone; |
1731 post = new llvm::GetElementPtrInst(val, whichone, "tmp", p->scopebb()); | |
1732 } | |
40 | 1733 else if (e1type->isfloating()) |
1 | 1734 { |
40 | 1735 assert(e2type->isfloating()); |
1 | 1736 llvm::Value* one = llvm::ConstantFP::get(val->getType(), 1.0f); |
1737 if (op == TOKplusplus) { | |
1738 post = llvm::BinaryOperator::createAdd(val,one,"tmp",p->scopebb()); | |
1739 } | |
1740 else if (op == TOKminusminus) { | |
1741 post = llvm::BinaryOperator::createSub(val,one,"tmp",p->scopebb()); | |
1742 } | |
1743 } | |
1744 else | |
1745 assert(post); | |
1746 | |
86
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
changeset
|
1747 DtoStore(post,l->getLVal()); |
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
changeset
|
1748 |
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
changeset
|
1749 return new DImValue(type,val,true); |
1 | 1750 } |
1751 | |
1752 ////////////////////////////////////////////////////////////////////////////////////////// | |
1753 | |
86
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
changeset
|
1754 DValue* NewExp::toElem(IRState* p) |
1 | 1755 { |
1756 Logger::print("NewExp::toElem: %s | %s\n", toChars(), type->toChars()); | |
1757 LOG_SCOPE; | |
1758 | |
1759 assert(!thisexp); | |
1760 assert(!newargs); | |
1761 assert(newtype); | |
1762 assert(!allocator); | |
1763 | |
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
|
1764 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
|
1765 |
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
|
1766 const llvm::Type* t = DtoType(ntype); |
1 | 1767 |
86
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
changeset
|
1768 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
|
1769 bool inplace = false; |
86
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
changeset
|
1770 |
1 | 1771 if (onstack) { |
40 | 1772 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
|
1773 emem = new llvm::AllocaInst(t->getContainedType(0),"tmp",p->topallocapoint()); |
1 | 1774 } |
94
61615fa85940
[svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca").
lindquist
parents:
92
diff
changeset
|
1775 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
|
1776 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
|
1777 } |
61615fa85940
[svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca").
lindquist
parents:
92
diff
changeset
|
1778 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
|
1779 assert(arguments); |
61615fa85940
[svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca").
lindquist
parents:
92
diff
changeset
|
1780 if (arguments->dim == 1) { |
61615fa85940
[svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca").
lindquist
parents:
92
diff
changeset
|
1781 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
|
1782 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
|
1783 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
|
1784 if (nnt->ty == Tvoid) |
61615fa85940
[svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca").
lindquist
parents:
92
diff
changeset
|
1785 nnt = Type::tint8; |
61615fa85940
[svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca").
lindquist
parents:
92
diff
changeset
|
1786 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 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
|
1788 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
|
1789 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
|
1790 DtoNewDynArray(emem, dimval, nnt); |
61615fa85940
[svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca").
lindquist
parents:
92
diff
changeset
|
1791 return new DVarValue(newtype, emem, true); |
1 | 1792 } |
94
61615fa85940
[svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca").
lindquist
parents:
92
diff
changeset
|
1793 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
|
1794 assert(p->topexp()->v); |
61615fa85940
[svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca").
lindquist
parents:
92
diff
changeset
|
1795 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
|
1796 DtoNewDynArray(emem, dimval, nnt); |
61615fa85940
[svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca").
lindquist
parents:
92
diff
changeset
|
1797 inplace = true; |
1 | 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 assert(0); |
1 | 1801 } |
1802 else { | |
94
61615fa85940
[svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca").
lindquist
parents:
92
diff
changeset
|
1803 assert(0); |
1 | 1804 } |
1805 } | |
94
61615fa85940
[svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca").
lindquist
parents:
92
diff
changeset
|
1806 else { |
61615fa85940
[svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca").
lindquist
parents:
92
diff
changeset
|
1807 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
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|
1808 } |
1 | 1809 |
40 | 1810 if (ntype->ty == Tclass) { |
1 | 1811 // 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
|
1812 DtoInitClass((TypeClass*)ntype, emem); |
1 | 1813 |
1814 // then call constructor | |
1815 if (arguments) { | |
40 | 1816 assert(member); |
1817 assert(member->llvmValue); | |
1818 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
|
1819 TypeFunction* tf = (TypeFunction*)DtoDType(member->type); |
40 | 1820 |
1 | 1821 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
|
1822 ctorargs.push_back(emem); |
1 | 1823 for (size_t i=0; i<arguments->dim; ++i) |
1824 { | |
1825 Expression* ex = (Expression*)arguments->data[i]; | |
40 | 1826 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
|
1827 llvm::Value* a = DtoArgument(fn->getFunctionType()->getParamType(i+1), fnarg, ex); |
40 | 1828 ctorargs.push_back(a); |
1 | 1829 } |
100 | 1830 llvm::CallInst* call = new llvm::CallInst(fn, ctorargs.begin(), ctorargs.end(), "tmp", p->scopebb()); |
1831 call->setCallingConv(DtoCallingConv(LINKd)); | |
1832 emem = call; | |
1 | 1833 } |
1834 } | |
40 | 1835 else if (ntype->ty == Tstruct) { |
1836 TypeStruct* ts = (TypeStruct*)ntype; | |
1 | 1837 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
|
1838 DtoStructZeroInit(emem); |
1 | 1839 } |
1840 else { | |
121
9c79b61fb638
[svn r125] Renamed/moved a few backend member inside DMD structures for consistency.
lindquist
parents:
120
diff
changeset
|
1841 assert(ts->sym); |
9c79b61fb638
[svn r125] Renamed/moved a few backend member inside DMD structures for consistency.
lindquist
parents:
120
diff
changeset
|
1842 DtoStructCopy(emem,ts->sym->llvmInit); |
1 | 1843 } |
1844 } | |
1845 | |
94
61615fa85940
[svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca").
lindquist
parents:
92
diff
changeset
|
1846 return new DImValue(type, emem, inplace); |
1 | 1847 } |
1848 | |
1849 ////////////////////////////////////////////////////////////////////////////////////////// | |
1850 | |
86
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
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parents:
85
diff
changeset
|
1851 DValue* DeleteExp::toElem(IRState* p) |
1 | 1852 { |
1853 Logger::print("DeleteExp::toElem: %s | %s\n", toChars(), type->toChars()); | |
1854 LOG_SCOPE; | |
1855 | |
1856 //assert(e1->type->ty != Tclass); | |
1857 | |
86
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
changeset
|
1858 DValue* v = e1->toElem(p); |
113
27b9f749d9fe
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1859 const llvm::Type* t = DtoType(v->getType()); |
1 | 1860 llvm::Value* ldval = 0; |
1861 llvm::Constant* z = llvm::Constant::getNullValue(t); | |
1862 | |
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1863 Type* e1type = DtoDType(e1->type); |
40 | 1864 |
1865 if (e1type->ty == Tpointer) { | |
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1866 llvm::Value* val = v->getRVal(); |
1 | 1867 Logger::cout() << *z << '\n'; |
1868 Logger::cout() << *val << '\n'; | |
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1869 new llvm::FreeInst(val, p->scopebb()); |
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1870 new llvm::StoreInst(z, v->getLVal(), p->scopebb()); |
1 | 1871 } |
40 | 1872 else if (e1type->ty == Tclass) { |
1873 TypeClass* tc = (TypeClass*)e1type; | |
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1874 llvm::Value* val = 0; |
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1875 if (tc->sym->dtors.dim > 0) { |
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1876 val = v->getRVal(); |
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1877 DtoCallClassDtors(tc, val); |
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1878 } |
1 | 1879 |
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1880 if (DVarValue* vv = v->isVar()) { |
113
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1881 if (vv->var && !vv->var->onstack) { |
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1882 if (!val) val = v->getRVal(); |
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1883 new llvm::FreeInst(val, p->scopebb()); |
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1884 } |
1 | 1885 } |
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1886 new llvm::StoreInst(z, v->getLVal(), p->scopebb()); |
1 | 1887 } |
40 | 1888 else if (e1type->ty == Tarray) { |
1 | 1889 // must be on the heap (correct?) |
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1890 llvm::Value* val = v->getRVal(); |
1 | 1891 llvm::Value* zero = llvm::ConstantInt::get(llvm::Type::Int32Ty, 0, false); |
1892 llvm::Value* one = llvm::ConstantInt::get(llvm::Type::Int32Ty, 1, false); | |
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1893 llvm::Value* ptr = DtoGEP(val,zero,one,"tmp",p->scopebb()); |
1 | 1894 ptr = new llvm::LoadInst(ptr,"tmp",p->scopebb()); |
1895 new llvm::FreeInst(ptr, p->scopebb()); | |
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1896 DtoSetArrayToNull(val); |
1 | 1897 } |
1898 else { | |
1899 assert(0); | |
1900 } | |
1901 | |
1902 // this expression produces no useful data | |
1903 return 0; | |
1904 } | |
1905 | |
1906 ////////////////////////////////////////////////////////////////////////////////////////// | |
1907 | |
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1908 DValue* ArrayLengthExp::toElem(IRState* p) |
1 | 1909 { |
1910 Logger::print("ArrayLengthExp::toElem: %s | %s\n", toChars(), type->toChars()); | |
1911 LOG_SCOPE; | |
1912 | |
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1913 DValue* u = e1->toElem(p); |
1 | 1914 |
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1915 if (p->topexp() && p->topexp()->e1 == this) |
34 | 1916 { |
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1917 return new DArrayLenValue(type, u->getLVal()); |
34 | 1918 } |
1919 else | |
1920 { | |
1921 llvm::Value* zero = llvm::ConstantInt::get(llvm::Type::Int32Ty, 0, false); | |
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1922 llvm::Value* ptr = DtoGEP(u->getRVal(),zero,zero,"tmp",p->scopebb()); |
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1923 ptr = new llvm::LoadInst(ptr, "tmp", p->scopebb()); |
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1924 return new DImValue(type, ptr); |
34 | 1925 } |
1 | 1926 } |
1927 | |
1928 ////////////////////////////////////////////////////////////////////////////////////////// | |
1929 | |
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1930 DValue* AssertExp::toElem(IRState* p) |
1 | 1931 { |
1932 Logger::print("AssertExp::toElem: %s | %s\n", toChars(), type->toChars()); | |
1933 LOG_SCOPE; | |
1934 | |
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1935 DValue* u = e1->toElem(p); |
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1936 DValue* m = msg ? msg->toElem(p) : NULL; |
1 | 1937 |
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1938 DtoAssert(u->getRVal(), &loc, m); |
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1939 |
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1940 return 0; |
1 | 1941 } |
1942 | |
1943 ////////////////////////////////////////////////////////////////////////////////////////// | |
1944 | |
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1945 DValue* NotExp::toElem(IRState* p) |
1 | 1946 { |
1947 Logger::print("NotExp::toElem: %s | %s\n", toChars(), type->toChars()); | |
1948 LOG_SCOPE; | |
1949 | |
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1950 DValue* u = e1->toElem(p); |
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1951 |
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1952 llvm::Value* b = DtoBoolean(u->getRVal()); |
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1953 |
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1954 llvm::Constant* zero = llvm::ConstantInt::get(llvm::Type::Int1Ty, 0, true); |
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1955 b = p->ir->CreateICmpEQ(b,zero); |
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1956 |
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1957 return new DImValue(type, b); |
1 | 1958 } |
1959 | |
1960 ////////////////////////////////////////////////////////////////////////////////////////// | |
1961 | |
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1962 DValue* AndAndExp::toElem(IRState* p) |
1 | 1963 { |
1964 Logger::print("AndAndExp::toElem: %s | %s\n", toChars(), type->toChars()); | |
1965 LOG_SCOPE; | |
1966 | |
1967 // allocate a temporary for the final result. failed to come up with a better way :/ | |
1968 llvm::Value* resval = 0; | |
1969 llvm::BasicBlock* entryblock = &p->topfunc()->front(); | |
1970 resval = new llvm::AllocaInst(llvm::Type::Int1Ty,"andandtmp",p->topallocapoint()); | |
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1971 |
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1972 DValue* u = e1->toElem(p); |
1 | 1973 |
1974 llvm::BasicBlock* oldend = p->scopeend(); | |
1975 llvm::BasicBlock* andand = new llvm::BasicBlock("andand", gIR->topfunc(), oldend); | |
1976 llvm::BasicBlock* andandend = new llvm::BasicBlock("andandend", gIR->topfunc(), oldend); | |
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1977 |
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1978 llvm::Value* ubool = DtoBoolean(u->getRVal()); |
1 | 1979 new llvm::StoreInst(ubool,resval,p->scopebb()); |
1980 new llvm::BranchInst(andand,andandend,ubool,p->scopebb()); | |
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1981 |
1 | 1982 p->scope() = IRScope(andand, andandend); |
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1983 DValue* v = e2->toElem(p); |
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1984 |
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1985 llvm::Value* vbool = DtoBoolean(v->getRVal()); |
1 | 1986 llvm::Value* uandvbool = llvm::BinaryOperator::create(llvm::BinaryOperator::And, ubool, vbool,"tmp",p->scopebb()); |
1987 new llvm::StoreInst(uandvbool,resval,p->scopebb()); | |
1988 new llvm::BranchInst(andandend,p->scopebb()); | |
1989 | |
1990 p->scope() = IRScope(andandend, oldend); | |
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1991 |
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1992 resval = new llvm::LoadInst(resval,"tmp",p->scopebb()); |
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1993 return new DImValue(type, resval); |
1 | 1994 } |
1995 | |
1996 ////////////////////////////////////////////////////////////////////////////////////////// | |
1997 | |
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1998 DValue* OrOrExp::toElem(IRState* p) |
1 | 1999 { |
2000 Logger::print("OrOrExp::toElem: %s | %s\n", toChars(), type->toChars()); | |
2001 LOG_SCOPE; | |
2002 | |
2003 // allocate a temporary for the final result. failed to come up with a better way :/ | |
2004 llvm::Value* resval = 0; | |
2005 llvm::BasicBlock* entryblock = &p->topfunc()->front(); | |
2006 resval = new llvm::AllocaInst(llvm::Type::Int1Ty,"orortmp",p->topallocapoint()); | |
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2007 |
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2008 DValue* u = e1->toElem(p); |
1 | 2009 |
2010 llvm::BasicBlock* oldend = p->scopeend(); | |
2011 llvm::BasicBlock* oror = new llvm::BasicBlock("oror", gIR->topfunc(), oldend); | |
2012 llvm::BasicBlock* ororend = new llvm::BasicBlock("ororend", gIR->topfunc(), oldend); | |
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2013 |
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2014 llvm::Value* ubool = DtoBoolean(u->getRVal()); |
1 | 2015 new llvm::StoreInst(ubool,resval,p->scopebb()); |
2016 new llvm::BranchInst(ororend,oror,ubool,p->scopebb()); | |
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2017 |
1 | 2018 p->scope() = IRScope(oror, ororend); |
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2019 DValue* v = e2->toElem(p); |
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2020 |
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2021 llvm::Value* vbool = DtoBoolean(v->getRVal()); |
1 | 2022 new llvm::StoreInst(vbool,resval,p->scopebb()); |
2023 new llvm::BranchInst(ororend,p->scopebb()); | |
2024 | |
2025 p->scope() = IRScope(ororend, oldend); | |
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2026 |
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2027 resval = new llvm::LoadInst(resval,"tmp",p->scopebb()); |
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2028 return new DImValue(type, resval); |
1 | 2029 } |
2030 | |
2031 ////////////////////////////////////////////////////////////////////////////////////////// | |
2032 | |
2033 #define BinBitExp(X,Y) \ | |
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2034 DValue* X##Exp::toElem(IRState* p) \ |
1 | 2035 { \ |
2036 Logger::print("%sExp::toElem: %s | %s\n", #X, toChars(), type->toChars()); \ | |
2037 LOG_SCOPE; \ | |
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2038 DValue* u = e1->toElem(p); \ |
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2039 DValue* v = e2->toElem(p); \ |
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2040 llvm::Value* x = llvm::BinaryOperator::create(llvm::Instruction::Y, u->getRVal(), v->getRVal(), "tmp", p->scopebb()); \ |
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2041 return new DImValue(type, x); \ |
1 | 2042 } \ |
2043 \ | |
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2044 DValue* X##AssignExp::toElem(IRState* p) \ |
1 | 2045 { \ |
2046 Logger::print("%sAssignExp::toElem: %s | %s\n", #X, toChars(), type->toChars()); \ | |
2047 LOG_SCOPE; \ | |
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2048 p->exps.push_back(IRExp(e1,e2,NULL)); \ |
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2049 DValue* u = e1->toElem(p); \ |
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2050 p->topexp()->v = u; \ |
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2051 DValue* v = e2->toElem(p); \ |
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2052 p->exps.pop_back(); \ |
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2053 llvm::Value* uval = u->getRVal(); \ |
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2054 llvm::Value* vval = v->getRVal(); \ |
42 | 2055 llvm::Value* tmp = llvm::BinaryOperator::create(llvm::Instruction::Y, uval, vval, "tmp", p->scopebb()); \ |
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2056 new llvm::StoreInst(DtoPointedType(u->getLVal(), tmp), u->getLVal(), p->scopebb()); \ |
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2057 return u; \ |
1 | 2058 } |
2059 | |
2060 BinBitExp(And,And); | |
2061 BinBitExp(Or,Or); | |
2062 BinBitExp(Xor,Xor); | |
2063 BinBitExp(Shl,Shl); | |
2064 BinBitExp(Shr,AShr); | |
2065 BinBitExp(Ushr,LShr); | |
2066 | |
2067 ////////////////////////////////////////////////////////////////////////////////////////// | |
2068 | |
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2069 DValue* HaltExp::toElem(IRState* p) |
1 | 2070 { |
2071 Logger::print("HaltExp::toElem: %s | %s\n", toChars(), type->toChars()); | |
2072 LOG_SCOPE; | |
2073 | |
94
61615fa85940
[svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca").
lindquist
parents:
92
diff
changeset
|
2074 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
|
2075 |
40 | 2076 new llvm::UnreachableInst(p->scopebb()); |
1 | 2077 return 0; |
2078 } | |
2079 | |
2080 ////////////////////////////////////////////////////////////////////////////////////////// | |
2081 | |
86
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
changeset
|
2082 DValue* DelegateExp::toElem(IRState* p) |
1 | 2083 { |
2084 Logger::print("DelegateExp::toElem: %s | %s\n", toChars(), type->toChars()); | |
2085 LOG_SCOPE; | |
2086 | |
86
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
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|
2087 DValue* u = e1->toElem(p); |
54
28e99b04a132
[svn r58] Fixed cond expression resulting in a non-basic type.
lindquist
parents:
53
diff
changeset
|
2088 |
1 | 2089 llvm::Value* zero = llvm::ConstantInt::get(llvm::Type::Int32Ty, 0, false); |
2090 llvm::Value* one = llvm::ConstantInt::get(llvm::Type::Int32Ty, 1, false); | |
54
28e99b04a132
[svn r58] Fixed cond expression resulting in a non-basic type.
lindquist
parents:
53
diff
changeset
|
2091 |
1 | 2092 const llvm::Type* int8ptrty = llvm::PointerType::get(llvm::Type::Int8Ty); |
2093 | |
118
d580b95cce2b
[svn r122] Fixed temporary delegates can now alloca their own storage.
lindquist
parents:
116
diff
changeset
|
2094 llvm::Value* lval; |
d580b95cce2b
[svn r122] Fixed temporary delegates can now alloca their own storage.
lindquist
parents:
116
diff
changeset
|
2095 if (p->topexp() && p->topexp()->e2 == this) { |
d580b95cce2b
[svn r122] Fixed temporary delegates can now alloca their own storage.
lindquist
parents:
116
diff
changeset
|
2096 assert(p->topexp()->v); |
d580b95cce2b
[svn r122] Fixed temporary delegates can now alloca their own storage.
lindquist
parents:
116
diff
changeset
|
2097 lval = p->topexp()->v->getLVal(); |
d580b95cce2b
[svn r122] Fixed temporary delegates can now alloca their own storage.
lindquist
parents:
116
diff
changeset
|
2098 } |
d580b95cce2b
[svn r122] Fixed temporary delegates can now alloca their own storage.
lindquist
parents:
116
diff
changeset
|
2099 else { |
d580b95cce2b
[svn r122] Fixed temporary delegates can now alloca their own storage.
lindquist
parents:
116
diff
changeset
|
2100 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
|
2101 } |
1 | 2102 |
119
79c9ac745fbc
[svn r123] Fixed some typeinfo module name mismatches.
lindquist
parents:
118
diff
changeset
|
2103 llvm::Value* uval; |
79c9ac745fbc
[svn r123] Fixed some typeinfo module name mismatches.
lindquist
parents:
118
diff
changeset
|
2104 if (DFuncValue* f = u->isFunc()) { |
79c9ac745fbc
[svn r123] Fixed some typeinfo module name mismatches.
lindquist
parents:
118
diff
changeset
|
2105 //assert(f->vthis); |
79c9ac745fbc
[svn r123] Fixed some typeinfo module name mismatches.
lindquist
parents:
118
diff
changeset
|
2106 //uval = f->vthis; |
79c9ac745fbc
[svn r123] Fixed some typeinfo module name mismatches.
lindquist
parents:
118
diff
changeset
|
2107 llvm::Value* nestvar = p->func()->decl->llvmNested; |
79c9ac745fbc
[svn r123] Fixed some typeinfo module name mismatches.
lindquist
parents:
118
diff
changeset
|
2108 if (nestvar) |
79c9ac745fbc
[svn r123] Fixed some typeinfo module name mismatches.
lindquist
parents:
118
diff
changeset
|
2109 uval = nestvar; |
79c9ac745fbc
[svn r123] Fixed some typeinfo module name mismatches.
lindquist
parents:
118
diff
changeset
|
2110 else |
79c9ac745fbc
[svn r123] Fixed some typeinfo module name mismatches.
lindquist
parents:
118
diff
changeset
|
2111 uval = llvm::ConstantPointerNull::get(llvm::PointerType::get(llvm::Type::Int8Ty)); |
79c9ac745fbc
[svn r123] Fixed some typeinfo module name mismatches.
lindquist
parents:
118
diff
changeset
|
2112 } |
79c9ac745fbc
[svn r123] Fixed some typeinfo module name mismatches.
lindquist
parents:
118
diff
changeset
|
2113 else { |
79c9ac745fbc
[svn r123] Fixed some typeinfo module name mismatches.
lindquist
parents:
118
diff
changeset
|
2114 uval = u->getRVal(); |
79c9ac745fbc
[svn r123] Fixed some typeinfo module name mismatches.
lindquist
parents:
118
diff
changeset
|
2115 } |
79c9ac745fbc
[svn r123] Fixed some typeinfo module name mismatches.
lindquist
parents:
118
diff
changeset
|
2116 |
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
|
2117 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
|
2118 llvm::Value* castcontext = DtoBitCast(uval,int8ptrty); |
1 | 2119 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
|
2120 |
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
|
2121 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
|
2122 |
1 | 2123 assert(func->llvmValue); |
119
79c9ac745fbc
[svn r123] Fixed some typeinfo module name mismatches.
lindquist
parents:
118
diff
changeset
|
2124 llvm::Value* castfptr = DtoBitCast(func->llvmValue,fptr->getType()->getContainedType(0)); |
1 | 2125 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
|
2126 |
119
79c9ac745fbc
[svn r123] Fixed some typeinfo module name mismatches.
lindquist
parents:
118
diff
changeset
|
2127 return new DVarValue(type, lval, true); |
1 | 2128 } |
2129 | |
2130 ////////////////////////////////////////////////////////////////////////////////////////// | |
2131 | |
86
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
changeset
|
2132 DValue* IdentityExp::toElem(IRState* p) |
1 | 2133 { |
2134 Logger::print("IdentityExp::toElem: %s | %s\n", toChars(), type->toChars()); | |
2135 LOG_SCOPE; | |
2136 | |
86
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
changeset
|
2137 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
|
2138 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
|
2139 |
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
changeset
|
2140 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
|
2141 llvm::Value* r = v->getRVal(); |
1 | 2142 |
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
|
2143 Type* t1 = DtoDType(e1->type); |
54
28e99b04a132
[svn r58] Fixed cond expression resulting in a non-basic type.
lindquist
parents:
53
diff
changeset
|
2144 |
86
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
changeset
|
2145 llvm::Value* eval = 0; |
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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|
2146 |
54
28e99b04a132
[svn r58] Fixed cond expression resulting in a non-basic type.
lindquist
parents:
53
diff
changeset
|
2147 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
|
2148 if (v->isNull()) { |
69
2b5a2eaa88be
[svn r73] Identity expression for dynamic array and null was broken.
lindquist
parents:
68
diff
changeset
|
2149 r = NULL; |
2b5a2eaa88be
[svn r73] Identity expression for dynamic array and null was broken.
lindquist
parents:
68
diff
changeset
|
2150 } |
2b5a2eaa88be
[svn r73] Identity expression for dynamic array and null was broken.
lindquist
parents:
68
diff
changeset
|
2151 else { |
2b5a2eaa88be
[svn r73] Identity expression for dynamic array and null was broken.
lindquist
parents:
68
diff
changeset
|
2152 assert(l->getType() == r->getType()); |
2b5a2eaa88be
[svn r73] Identity expression for dynamic array and null was broken.
lindquist
parents:
68
diff
changeset
|
2153 } |
86
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
changeset
|
2154 eval = DtoDynArrayIs(op,l,r); |
54
28e99b04a132
[svn r58] Fixed cond expression resulting in a non-basic type.
lindquist
parents:
53
diff
changeset
|
2155 } |
28e99b04a132
[svn r58] Fixed cond expression resulting in a non-basic type.
lindquist
parents:
53
diff
changeset
|
2156 else { |
28e99b04a132
[svn r58] Fixed cond expression resulting in a non-basic type.
lindquist
parents:
53
diff
changeset
|
2157 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
|
2158 if (t1->ty == Tpointer && v->isNull() && l->getType() != r->getType()) { |
96 | 2159 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
|
2160 } |
73 | 2161 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
|
2162 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
|
2163 } |
86
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
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parents:
85
diff
changeset
|
2164 return new DImValue(type, eval); |
1 | 2165 } |
2166 | |
2167 ////////////////////////////////////////////////////////////////////////////////////////// | |
2168 | |
86
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
changeset
|
2169 DValue* CommaExp::toElem(IRState* p) |
1 | 2170 { |
2171 Logger::print("CommaExp::toElem: %s | %s\n", toChars(), type->toChars()); | |
2172 LOG_SCOPE; | |
2173 | |
86
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
changeset
|
2174 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
|
2175 DValue* v = e2->toElem(p); |
1 | 2176 return v; |
2177 } | |
2178 | |
2179 ////////////////////////////////////////////////////////////////////////////////////////// | |
2180 | |
86
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
changeset
|
2181 DValue* CondExp::toElem(IRState* p) |
1 | 2182 { |
2183 Logger::print("CondExp::toElem: %s | %s\n", toChars(), type->toChars()); | |
2184 LOG_SCOPE; | |
2185 | |
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
|
2186 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
|
2187 const llvm::Type* resty = DtoType(dtype); |
1 | 2188 |
2189 // allocate a temporary for the final result. failed to come up with a better way :/ | |
2190 llvm::BasicBlock* entryblock = &p->topfunc()->front(); | |
2191 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
|
2192 DVarValue* dvv = new DVarValue(type, resval, true); |
1 | 2193 |
2194 llvm::BasicBlock* oldend = p->scopeend(); | |
2195 llvm::BasicBlock* condtrue = new llvm::BasicBlock("condtrue", gIR->topfunc(), oldend); | |
2196 llvm::BasicBlock* condfalse = new llvm::BasicBlock("condfalse", gIR->topfunc(), oldend); | |
2197 llvm::BasicBlock* condend = new llvm::BasicBlock("condend", gIR->topfunc(), oldend); | |
2198 | |
86
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
changeset
|
2199 DValue* c = econd->toElem(p); |
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
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parents:
85
diff
changeset
|
2200 llvm::Value* cond_val = DtoBoolean(c->getRVal()); |
1 | 2201 new llvm::BranchInst(condtrue,condfalse,cond_val,p->scopebb()); |
2202 | |
2203 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
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|
2204 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
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|
2205 DtoAssign(dvv, u); |
1 | 2206 new llvm::BranchInst(condend,p->scopebb()); |
2207 | |
2208 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
|
2209 DValue* v = e2->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
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|
2210 DtoAssign(dvv, v); |
1 | 2211 new llvm::BranchInst(condend,p->scopebb()); |
2212 | |
2213 p->scope() = IRScope(condend, oldend); | |
86
fd32135dca3e
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|
2214 return dvv; |
1 | 2215 } |
2216 | |
2217 ////////////////////////////////////////////////////////////////////////////////////////// | |
2218 | |
86
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[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
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|
2219 DValue* ComExp::toElem(IRState* p) |
1 | 2220 { |
2221 Logger::print("ComExp::toElem: %s | %s\n", toChars(), type->toChars()); | |
2222 LOG_SCOPE; | |
2223 | |
86
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
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85
diff
changeset
|
2224 DValue* u = e1->toElem(p); |
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
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diff
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|
2225 |
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
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85
diff
changeset
|
2226 llvm::Value* value = u->getRVal(); |
1 | 2227 llvm::Value* minusone = llvm::ConstantInt::get(value->getType(), -1, true); |
86
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
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85
diff
changeset
|
2228 value = llvm::BinaryOperator::create(llvm::Instruction::Xor, value, minusone, "tmp", p->scopebb()); |
fd32135dca3e
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diff
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|
2229 |
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
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parents:
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changeset
|
2230 return new DImValue(type, value); |
1 | 2231 } |
2232 | |
2233 ////////////////////////////////////////////////////////////////////////////////////////// | |
2234 | |
86
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[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
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85
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changeset
|
2235 DValue* NegExp::toElem(IRState* p) |
23 | 2236 { |
2237 Logger::print("NegExp::toElem: %s | %s\n", toChars(), type->toChars()); | |
2238 LOG_SCOPE; | |
86
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
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diff
changeset
|
2239 |
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
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parents:
85
diff
changeset
|
2240 DValue* l = 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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85
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changeset
|
2241 llvm::Value* val = l->getRVal(); |
23 | 2242 |
81
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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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78
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changeset
|
2243 Type* t = DtoDType(type); |
40 | 2244 |
23 | 2245 llvm::Value* zero = 0; |
40 | 2246 if (t->isintegral()) |
23 | 2247 zero = llvm::ConstantInt::get(val->getType(), 0, true); |
40 | 2248 else if (t->isfloating()) { |
104
4d1e9eb001e0
[svn r108] Now basic suppport for complex types. =,+,-,*,/ are supported.
lindquist
parents:
102
diff
changeset
|
2249 if (t->ty == Tfloat32 || t->ty == Timaginary32) |
23 | 2250 zero = llvm::ConstantFP::get(val->getType(), float(0)); |
104
4d1e9eb001e0
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102
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|
2251 else if (t->ty == Tfloat64 || t->ty == Tfloat80 || t->ty == Timaginary64 || t->ty == Timaginary80) |
23 | 2252 zero = llvm::ConstantFP::get(val->getType(), double(0)); |
2253 else | |
2254 assert(0); | |
2255 } | |
2256 else | |
2257 assert(0); | |
2258 | |
86
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|
2259 val = llvm::BinaryOperator::createSub(zero,val,"tmp",p->scopebb()); |
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
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85
diff
changeset
|
2260 return new DImValue(type, val); |
23 | 2261 } |
2262 | |
2263 ////////////////////////////////////////////////////////////////////////////////////////// | |
2264 | |
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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|
2265 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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|
2266 { |
c0967c4b2a74
[svn r40] Cleaned up some of the array routines to use gep/load/store instead of memcpy/memset.
lindquist
parents:
34
diff
changeset
|
2267 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
|
2268 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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|
2269 |
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
|
2270 Type* t = DtoDType(type); |
58
2c3cd3596187
[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
lindquist
parents:
57
diff
changeset
|
2271 |
2c3cd3596187
[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
lindquist
parents:
57
diff
changeset
|
2272 IRExp* ex = p->topexp(); |
2c3cd3596187
[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
lindquist
parents:
57
diff
changeset
|
2273 if (ex && ex->e2 == this) { |
2c3cd3596187
[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
lindquist
parents:
57
diff
changeset
|
2274 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
changeset
|
2275 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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|
2276 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
|
2277 } |
2c3cd3596187
[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
lindquist
parents:
57
diff
changeset
|
2278 else { |
2c3cd3596187
[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
lindquist
parents:
57
diff
changeset
|
2279 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
|
2280 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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|
2281 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
|
2282 DtoCatArrays(dst,e1,e2); |
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
changeset
|
2283 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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|
2284 } |
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
|
2285 } |
c0967c4b2a74
[svn r40] Cleaned up some of the array routines to use gep/load/store instead of memcpy/memset.
lindquist
parents:
34
diff
changeset
|
2286 |
c0967c4b2a74
[svn r40] Cleaned up some of the array routines to use gep/load/store instead of memcpy/memset.
lindquist
parents:
34
diff
changeset
|
2287 ////////////////////////////////////////////////////////////////////////////////////////// |
c0967c4b2a74
[svn r40] Cleaned up some of the array routines to use gep/load/store instead of memcpy/memset.
lindquist
parents:
34
diff
changeset
|
2288 |
86
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
changeset
|
2289 DValue* CatAssignExp::toElem(IRState* p) |
40 | 2290 { |
2291 Logger::print("CatAssignExp::toElem: %s | %s\n", toChars(), type->toChars()); | |
2292 LOG_SCOPE; | |
2293 | |
86
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
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parents:
85
diff
changeset
|
2294 DValue* l = e1->toElem(p); |
40 | 2295 |
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
|
2296 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
|
2297 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
|
2298 Type* e2type = DtoDType(e2->type); |
40 | 2299 |
2300 if (e2type == elemtype) { | |
86
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
changeset
|
2301 DtoCatAssignElement(l->getLVal(),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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|
2302 } |
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
changeset
|
2303 else if (e1type == e2type) { |
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
changeset
|
2304 DtoCatAssignArray(l->getLVal(),e2); |
40 | 2305 } |
2306 else | |
2307 assert(0 && "only one element at a time right now"); | |
2308 | |
2309 return 0; | |
2310 } | |
2311 | |
2312 ////////////////////////////////////////////////////////////////////////////////////////// | |
2313 | |
86
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
changeset
|
2314 DValue* FuncExp::toElem(IRState* p) |
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
changeset
|
2315 { |
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
changeset
|
2316 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
|
2317 LOG_SCOPE; |
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
changeset
|
2318 |
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
changeset
|
2319 assert(fd); |
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
changeset
|
2320 |
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
changeset
|
2321 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
|
2322 Logger::println("kind = %s\n", fd->kind()); |
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
changeset
|
2323 |
108
288fe1029e1f
[svn r112] Fixed 'case 1,2,3:' style case statements.
lindquist
parents:
107
diff
changeset
|
2324 DtoForceDefineDsymbol(fd); |
86
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
changeset
|
2325 |
94
61615fa85940
[svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca").
lindquist
parents:
92
diff
changeset
|
2326 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
|
2327 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
|
2328 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
|
2329 assert(p->topexp()->v); |
61615fa85940
[svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca").
lindquist
parents:
92
diff
changeset
|
2330 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
|
2331 } |
61615fa85940
[svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca").
lindquist
parents:
92
diff
changeset
|
2332 else { |
86
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
changeset
|
2333 const llvm::Type* dgty = DtoType(type); |
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
changeset
|
2334 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
|
2335 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
|
2336 temp = true; |
86
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
changeset
|
2337 } |
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 llvm::Value* context = DtoGEPi(lval,0,0,"tmp",p->scopebb()); |
96 | 2340 const llvm::PointerType* pty = isaPointer(context->getType()->getContainedType(0)); |
100 | 2341 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
|
2342 if (llvmNested == NULL) { |
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
changeset
|
2343 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
|
2344 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
|
2345 } |
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
changeset
|
2346 else { |
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
changeset
|
2347 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
|
2348 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
|
2349 } |
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
changeset
|
2350 |
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
changeset
|
2351 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
|
2352 |
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
changeset
|
2353 assert(fd->llvmValue); |
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
changeset
|
2354 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
|
2355 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
|
2356 |
94
61615fa85940
[svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca").
lindquist
parents:
92
diff
changeset
|
2357 if (temp) |
61615fa85940
[svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca").
lindquist
parents:
92
diff
changeset
|
2358 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
|
2359 else |
61615fa85940
[svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca").
lindquist
parents:
92
diff
changeset
|
2360 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
|
2361 } |
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
changeset
|
2362 |
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
changeset
|
2363 ////////////////////////////////////////////////////////////////////////////////////////// |
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
changeset
|
2364 |
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
changeset
|
2365 DValue* ArrayLiteralExp::toElem(IRState* p) |
40 | 2366 { |
2367 Logger::print("ArrayLiteralExp::toElem: %s | %s\n", toChars(), type->toChars()); | |
2368 LOG_SCOPE; | |
2369 | |
92 | 2370 Type* ty = DtoDType(type); |
2371 const llvm::Type* t = DtoType(ty); | |
40 | 2372 Logger::cout() << "array literal has llvm type: " << *t << '\n'; |
2373 | |
2374 llvm::Value* mem = 0; | |
100 | 2375 bool inplace_slice = false; |
2376 | |
54
28e99b04a132
[svn r58] Fixed cond expression resulting in a non-basic type.
lindquist
parents:
53
diff
changeset
|
2377 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
|
2378 assert(DtoDType(type)->ty == Tsarray); |
92 | 2379 mem = new llvm::AllocaInst(t,"arrayliteral",p->topallocapoint()); |
40 | 2380 } |
54
28e99b04a132
[svn r58] Fixed cond expression resulting in a non-basic type.
lindquist
parents:
53
diff
changeset
|
2381 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
|
2382 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
|
2383 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
|
2384 assert(sv->len == 0); |
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
changeset
|
2385 mem = sv->ptr; |
100 | 2386 inplace_slice = true; |
86
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
changeset
|
2387 } |
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
changeset
|
2388 else { |
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
changeset
|
2389 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
|
2390 } |
54
28e99b04a132
[svn r58] Fixed cond expression resulting in a non-basic type.
lindquist
parents:
53
diff
changeset
|
2391 assert(mem); |
96 | 2392 if (!isaPointer(mem->getType()) || |
2393 !isaArray(mem->getType()->getContainedType(0))) | |
40 | 2394 { |
100 | 2395 assert(!inplace_slice); |
92 | 2396 assert(ty->ty == Tarray); |
2397 // we need to give this array literal storage | |
2398 const llvm::ArrayType* arrty = llvm::ArrayType::get(DtoType(ty->next), elements->dim); | |
2399 mem = new llvm::AllocaInst(arrty, "arrayliteral", p->topallocapoint()); | |
40 | 2400 } |
2401 } | |
54
28e99b04a132
[svn r58] Fixed cond expression resulting in a non-basic type.
lindquist
parents:
53
diff
changeset
|
2402 else |
28e99b04a132
[svn r58] Fixed cond expression resulting in a non-basic type.
lindquist
parents:
53
diff
changeset
|
2403 assert(0); |
40 | 2404 |
98
6789050b5ad1
[svn r102] Further delayed emission of function bodies to avoid problems with circular-forward-references.
lindquist
parents:
97
diff
changeset
|
2405 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
|
2406 |
40 | 2407 for (unsigned i=0; i<elements->dim; ++i) |
2408 { | |
2409 Expression* expr = (Expression*)elements->data[i]; | |
81
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2410 llvm::Value* elemAddr = DtoGEPi(mem,0,i,"tmp",p->scopebb()); |
98
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2411 DVarValue* vv = new DVarValue(expr->type, elemAddr, true); |
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2412 p->exps.push_back(IRExp(NULL, expr, vv)); |
86
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2413 DValue* e = expr->toElem(p); |
98
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2414 p->exps.pop_back(); |
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2415 |
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2416 DImValue* im = e->isIm(); |
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2417 if (!im || !im->inPlace()) { |
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2418 DtoAssign(vv, e); |
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2419 } |
40 | 2420 } |
2421 | |
100 | 2422 if (ty->ty == Tsarray || (ty->ty == Tarray && inplace_slice)) |
92 | 2423 return new DImValue(type, mem, true); |
2424 else if (ty->ty == Tarray) | |
2425 return new DSliceValue(type, DtoConstSize_t(elements->dim), DtoGEPi(mem,0,0,"tmp")); | |
2426 else { | |
2427 assert(0); | |
2428 return 0; | |
2429 } | |
40 | 2430 } |
2431 | |
2432 ////////////////////////////////////////////////////////////////////////////////////////// | |
2433 | |
2434 llvm::Constant* ArrayLiteralExp::toConstElem(IRState* p) | |
2435 { | |
2436 Logger::print("ArrayLiteralExp::toConstElem: %s | %s\n", toChars(), type->toChars()); | |
2437 LOG_SCOPE; | |
2438 | |
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2439 const llvm::Type* t = DtoType(type); |
40 | 2440 Logger::cout() << "array literal has llvm type: " << *t << '\n'; |
96 | 2441 assert(isaArray(t)); |
2442 const llvm::ArrayType* arrtype = isaArray(t); | |
40 | 2443 |
2444 assert(arrtype->getNumElements() == elements->dim); | |
2445 std::vector<llvm::Constant*> vals(elements->dim, NULL); | |
2446 for (unsigned i=0; i<elements->dim; ++i) | |
2447 { | |
2448 Expression* expr = (Expression*)elements->data[i]; | |
2449 vals[i] = expr->toConstElem(p); | |
2450 } | |
2451 | |
2452 return llvm::ConstantArray::get(arrtype, vals); | |
2453 } | |
2454 | |
2455 ////////////////////////////////////////////////////////////////////////////////////////// | |
2456 | |
86
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|
2457 DValue* StructLiteralExp::toElem(IRState* p) |
49
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2458 { |
86
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2459 Logger::print("StructLiteralExp::toElem: %s | %s\n", toChars(), type->toChars()); |
49
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|
2460 LOG_SCOPE; |
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2461 |
86
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|
2462 llvm::Value* sptr; |
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2463 const llvm::Type* llt = DtoType(type); |
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2464 |
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|
2465 llvm::Value* mem = 0; |
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2466 |
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|
2467 // temporary struct literal |
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2468 if (!p->topexp() || p->topexp()->e2 != this) |
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|
2469 { |
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|
2470 sptr = new llvm::AllocaInst(llt,"tmpstructliteral",p->topallocapoint()); |
50
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|
2471 } |
86
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|
2472 // 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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|
2473 else |
86
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|
2474 { |
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|
2475 assert(p->topexp()->e2 == this); |
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|
2476 sptr = p->topexp()->v->getLVal(); |
50
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|
2477 } |
86
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|
2478 |
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|
2479 // num elements in literal |
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2480 unsigned n = elements->dim; |
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|
2481 |
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|
2482 // unions might have different types for each literal |
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|
2483 if (sd->llvmHasUnions) { |
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|
2484 // build the type of the literal |
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|
2485 std::vector<const llvm::Type*> tys; |
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2486 for (unsigned i=0; i<n; ++i) { |
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|
2487 Expression* vx = (Expression*)elements->data[i]; |
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|
2488 if (!vx) continue; |
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|
2489 tys.push_back(DtoType(vx->type)); |
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|
2490 } |
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|
2491 const llvm::StructType* t = llvm::StructType::get(tys); |
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|
2492 if (t != llt) { |
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|
2493 if (gTargetData->getTypeSize(t) != gTargetData->getTypeSize(llt)) { |
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|
2494 Logger::cout() << "got size " << gTargetData->getTypeSize(t) << ", expected " << gTargetData->getTypeSize(llt) << '\n'; |
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|
2495 assert(0 && "type size mismatch"); |
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|
2496 } |
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|
2497 sptr = p->ir->CreateBitCast(sptr, llvm::PointerType::get(t), "tmp"); |
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|
2498 Logger::cout() << "sptr type is now: " << *t << '\n'; |
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|
2499 } |
50
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|
2500 } |
49
e5c4bece7fa1
[svn r53] added basic support for delegate literals. if you access outer variables you get a broken module
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|
2501 |
86
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|
2502 // build |
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|
2503 unsigned j = 0; |
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2504 for (unsigned i=0; i<n; ++i) |
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2505 { |
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|
2506 Expression* vx = (Expression*)elements->data[i]; |
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|
2507 if (!vx) continue; |
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|
2508 |
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|
2509 Logger::cout() << "getting index " << j << " of " << *sptr << '\n'; |
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|
2510 llvm::Value* arrptr = DtoGEPi(sptr,0,j,"tmp",p->scopebb()); |
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|
2511 DValue* darrptr = new DVarValue(vx->type, arrptr, true); |
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|
2512 |
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|
2513 p->exps.push_back(IRExp(NULL,vx,darrptr)); |
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|
2514 DValue* ve = vx->toElem(p); |
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|
2515 p->exps.pop_back(); |
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|
2516 |
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|
2517 if (!ve->inPlace()) |
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|
2518 DtoAssign(darrptr, ve); |
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|
2519 |
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|
2520 j++; |
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2521 } |
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|
2522 |
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|
2523 return new DImValue(type, sptr, true); |
49
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|
2524 } |
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[svn r53] added basic support for delegate literals. if you access outer variables you get a broken module
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|
2525 |
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|
2526 ////////////////////////////////////////////////////////////////////////////////////////// |
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|
2527 |
86
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|
2528 llvm::Constant* StructLiteralExp::toConstElem(IRState* p) |
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2529 { |
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|
2530 Logger::print("StructLiteralExp::toConstElem: %s | %s\n", toChars(), type->toChars()); |
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|
2531 LOG_SCOPE; |
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|
2532 |
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|
2533 unsigned n = elements->dim; |
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|
2534 std::vector<llvm::Constant*> vals(n, NULL); |
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|
2535 |
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|
2536 for (unsigned i=0; i<n; ++i) |
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2537 { |
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|
2538 Expression* vx = (Expression*)elements->data[i]; |
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2539 vals[i] = vx->toConstElem(p); |
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2540 } |
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2541 |
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2542 assert(DtoDType(type)->ty == Tstruct); |
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2543 const llvm::Type* t = DtoType(type); |
96 | 2544 const llvm::StructType* st = isaStruct(t); |
86
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2545 return llvm::ConstantStruct::get(st,vals); |
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2546 } |
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2547 |
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2548 ////////////////////////////////////////////////////////////////////////////////////////// |
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2549 |
109
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2550 DValue* InExp::toElem(IRState* p) |
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2551 { |
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2552 Logger::print("InExp::toElem: %s | %s\n", toChars(), type->toChars()); |
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2553 LOG_SCOPE; |
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2554 |
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2555 DValue* key = e1->toElem(p); |
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2556 DValue* aa = e2->toElem(p); |
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2557 |
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2558 return DtoAAIn(type, aa, key); |
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2559 } |
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2560 |
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2561 ////////////////////////////////////////////////////////////////////////////////////////// |
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2562 |
86
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
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2563 #define STUB(x) DValue *x::toElem(IRState * p) {error("Exp type "#x" not implemented: %s", toChars()); fatal(); return 0; } |
1 | 2564 //STUB(IdentityExp); |
2565 //STUB(CondExp); | |
2566 //STUB(EqualExp); | |
109
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2567 //STUB(InExp); |
1 | 2568 //STUB(CmpExp); |
2569 //STUB(AndAndExp); | |
2570 //STUB(OrOrExp); | |
2571 //STUB(AndExp); | |
2572 //STUB(AndAssignExp); | |
2573 //STUB(OrExp); | |
2574 //STUB(OrAssignExp); | |
2575 //STUB(XorExp); | |
2576 //STUB(XorAssignExp); | |
2577 //STUB(ShrExp); | |
2578 //STUB(ShrAssignExp); | |
2579 //STUB(ShlExp); | |
2580 //STUB(ShlAssignExp); | |
2581 //STUB(UshrExp); | |
2582 //STUB(UshrAssignExp); | |
2583 //STUB(DivExp); | |
2584 //STUB(DivAssignExp); | |
2585 //STUB(MulExp); | |
2586 //STUB(MulAssignExp); | |
2587 //STUB(ModExp); | |
2588 //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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2589 //STUB(CatExp); |
40 | 2590 //STUB(CatAssignExp); |
1 | 2591 //STUB(AddExp); |
2592 //STUB(AddAssignExp); | |
2593 STUB(Expression); | |
2594 //STUB(MinExp); | |
2595 //STUB(MinAssignExp); | |
2596 //STUB(PostExp); | |
2597 //STUB(NullExp); | |
2598 //STUB(ThisExp); | |
2599 //STUB(CallExp); | |
2600 STUB(DotTypeExp); | |
2601 STUB(TypeDotIdExp); | |
2602 //STUB(DotVarExp); | |
2603 //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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2604 //STUB(FuncExp); |
1 | 2605 //STUB(DelegateExp); |
2606 //STUB(VarExp); | |
2607 //STUB(DeclarationExp); | |
2608 //STUB(NewExp); | |
2609 //STUB(SymOffExp); | |
2610 STUB(ScopeExp); | |
2611 //STUB(AssignExp); | |
2612 | |
2613 STUB(TypeExp); | |
2614 //STUB(RealExp); | |
90 | 2615 //STUB(ComplexExp); |
1 | 2616 //STUB(StringExp); |
2617 //STUB(IntegerExp); | |
2618 STUB(BoolExp); | |
2619 | |
2620 //STUB(NotExp); | |
2621 //STUB(ComExp); | |
23 | 2622 //STUB(NegExp); |
1 | 2623 //STUB(PtrExp); |
2624 //STUB(AddrExp); | |
2625 //STUB(SliceExp); | |
2626 //STUB(CastExp); | |
2627 //STUB(DeleteExp); | |
2628 //STUB(IndexExp); | |
2629 //STUB(CommaExp); | |
2630 //STUB(ArrayLengthExp); | |
2631 //STUB(HaltExp); | |
2632 STUB(RemoveExp); | |
40 | 2633 //STUB(ArrayLiteralExp); |
1 | 2634 STUB(AssocArrayLiteralExp); |
2635 //STUB(StructLiteralExp); | |
92 | 2636 STUB(TupleExp); |
1 | 2637 |
88
058d3925950e
[svn r92] Fixed support for statically initialized unions. lots of bugfixes as cleanups too.
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2638 #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 | 2639 CONSTSTUB(Expression); |
2640 //CONSTSTUB(IntegerExp); | |
2641 //CONSTSTUB(RealExp); | |
2642 //CONSTSTUB(NullExp); | |
90 | 2643 //CONSTSTUB(ComplexExp); |
40 | 2644 //CONSTSTUB(StringExp); |
2645 //CONSTSTUB(VarExp); | |
2646 //CONSTSTUB(ArrayLiteralExp); | |
2647 CONSTSTUB(AssocArrayLiteralExp); | |
2648 //CONSTSTUB(StructLiteralExp); | |
2649 | |
1 | 2650 unsigned Type::totym() { return 0; } |
2651 | |
37
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2652 type * Type::toCtype() |
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2653 { |
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2654 assert(0); |
1 | 2655 return 0; |
2656 } | |
2657 | |
2658 type * Type::toCParamtype() | |
2659 { | |
37
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2660 assert(0); |
1 | 2661 return 0; |
2662 } | |
2663 Symbol * Type::toSymbol() | |
2664 { | |
37
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|
2665 assert(0); |
1 | 2666 return 0; |
2667 } | |
2668 | |
2669 type * | |
2670 TypeTypedef::toCtype() | |
2671 { | |
37
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2672 assert(0); |
1 | 2673 return 0; |
2674 } | |
2675 | |
2676 type * | |
2677 TypeTypedef::toCParamtype() | |
2678 { | |
37
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2679 assert(0); |
1 | 2680 return 0; |
2681 } | |
2682 | |
2683 void | |
2684 TypedefDeclaration::toDebug() | |
2685 { | |
37
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2686 assert(0); |
1 | 2687 } |
2688 | |
2689 | |
2690 type * | |
2691 TypeEnum::toCtype() | |
2692 { | |
37
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2693 assert(0); |
1 | 2694 return 0; |
2695 } | |
2696 | |
2697 type * | |
2698 TypeStruct::toCtype() | |
2699 { | |
37
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2700 assert(0); |
1 | 2701 return 0; |
2702 } | |
2703 | |
2704 void | |
2705 StructDeclaration::toDebug() | |
2706 { | |
37
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2707 assert(0); |
1 | 2708 } |
2709 | |
2710 Symbol * TypeClass::toSymbol() | |
2711 { | |
37
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2712 assert(0); |
1 | 2713 return 0; |
2714 } | |
2715 | |
2716 unsigned TypeFunction::totym() | |
2717 { | |
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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2718 assert(0); |
1 | 2719 return 0; |
2720 } | |
2721 | |
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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2722 type * TypeFunction::toCtype() |
1 | 2723 { |
37
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2724 assert(0); |
1 | 2725 return 0; |
2726 } | |
2727 | |
37
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2728 type * TypeSArray::toCtype() |
1 | 2729 { |
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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|
2730 assert(0); |
1 | 2731 return 0; |
2732 } | |
2733 | |
37
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2734 type *TypeSArray::toCParamtype() |
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|
2735 { |
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|
2736 assert(0); |
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diff
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|
2737 return 0; |
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|
2738 } |
1 | 2739 |
37
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|
2740 type * TypeDArray::toCtype() |
1 | 2741 { |
37
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|
2742 assert(0); |
1 | 2743 return 0; |
2744 } | |
2745 | |
37
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|
2746 type * TypeAArray::toCtype() |
1 | 2747 { |
37
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|
2748 assert(0); |
1 | 2749 return 0; |
2750 } | |
2751 | |
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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|
2752 type * TypePointer::toCtype() |
1 | 2753 { |
37
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|
2754 assert(0); |
1 | 2755 return 0; |
2756 } | |
2757 | |
37
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|
2758 type * TypeDelegate::toCtype() |
1 | 2759 { |
37
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|
2760 assert(0); |
1 | 2761 return 0; |
2762 } | |
2763 | |
37
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|
2764 type * TypeClass::toCtype() |
1 | 2765 { |
37
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|
2766 assert(0); |
1 | 2767 return 0; |
2768 } | |
2769 | |
37
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|
2770 void ClassDeclaration::toDebug() |
1 | 2771 { |
37
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2772 assert(0); |
1 | 2773 } |
2774 | |
14
0e86428ee567
[svn r18] * Initial support for switch statements - No string switches yet.
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|
2775 ////////////////////////////////////////////////////////////////////////////// |
1 | 2776 |
2777 void | |
2778 EnumDeclaration::toDebug() | |
2779 { | |
37
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2780 assert(0); |
1 | 2781 } |
2782 | |
37
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|
2783 int Dsymbol::cvMember(unsigned char*) |
1 | 2784 { |
37
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|
2785 assert(0); |
1 | 2786 return 0; |
2787 } | |
37
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|
2788 int EnumDeclaration::cvMember(unsigned char*) |
1 | 2789 { |
37
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|
2790 assert(0); |
1 | 2791 return 0; |
2792 } | |
37
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|
2793 int FuncDeclaration::cvMember(unsigned char*) |
1 | 2794 { |
37
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|
2795 assert(0); |
1 | 2796 return 0; |
2797 } | |
37
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|
2798 int VarDeclaration::cvMember(unsigned char*) |
1 | 2799 { |
37
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|
2800 assert(0); |
1 | 2801 return 0; |
2802 } | |
37
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|
2803 int TypedefDeclaration::cvMember(unsigned char*) |
1 | 2804 { |
37
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|
2805 assert(0); |
1 | 2806 return 0; |
2807 } | |
2808 | |
2809 void obj_includelib(char*){} | |
2810 | |
2811 AsmStatement::AsmStatement(Loc loc, Token *tokens) : | |
2812 Statement(loc) | |
2813 { | |
94
61615fa85940
[svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca").
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|
2814 Logger::println("Ignoring AsmStatement"); |
1 | 2815 } |
37
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|
2816 Statement *AsmStatement::syntaxCopy() |
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|
2817 { |
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|
2818 assert(0); |
1 | 2819 return 0; |
2820 } | |
2821 | |
2822 Statement *AsmStatement::semantic(Scope *sc) | |
2823 { | |
2824 return Statement::semantic(sc); | |
2825 } | |
2826 | |
2827 | |
2828 void AsmStatement::toCBuffer(OutBuffer *buf, HdrGenState *hgs) | |
2829 { | |
2830 Statement::toCBuffer(buf, hgs); | |
2831 } | |
2832 | |
2833 int AsmStatement::comeFrom() | |
2834 { | |
37
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|
2835 assert(0); |
96 | 2836 return 0; |
1 | 2837 } |
2838 | |
2839 void | |
2840 backend_init() | |
2841 { | |
37
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|
2842 // now lazily loaded |
1 | 2843 //LLVM_D_InitRuntime(); |
2844 } | |
2845 | |
2846 void | |
2847 backend_term() | |
2848 { | |
2849 LLVM_D_FreeRuntime(); | |
2850 } |