Mercurial > projects > ldc
annotate gen/tollvm.cpp @ 1257:7af860e4f403
Changes for mingw to compile properly
author | Kelly Wilson <wilsonk cpsc.ucalgary.ca> |
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date | Wed, 22 Apr 2009 14:49:49 -0600 |
parents | f1877b6be63d |
children | 04c36605feb9 |
rev | line source |
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1 | 1 |
40 | 2 #include "gen/llvm.h" |
1 | 3 |
4 #include "dsymbol.h" | |
5 #include "aggregate.h" | |
6 #include "declaration.h" | |
7 #include "init.h" | |
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8 #include "module.h" |
1 | 9 |
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10 #include "gen/tollvm.h" |
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11 #include "gen/irstate.h" |
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12 #include "gen/logger.h" |
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13 #include "gen/runtime.h" |
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14 #include "gen/arrays.h" |
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15 #include "gen/dvalue.h" |
100 | 16 #include "gen/functions.h" |
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17 #include "gen/structs.h" |
100 | 18 #include "gen/classes.h" |
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19 #include "gen/typeinf.h" |
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20 #include "gen/complex.h" |
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21 #include "gen/llvmhelpers.h" |
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22 #include "gen/linkage.h" |
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23 #include "gen/llvm-version.h" |
1 | 24 |
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25 #include "ir/irtype.h" |
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26 #include "ir/irtypeclass.h" |
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27 |
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28 bool DtoIsPassedByRef(Type* type) |
40 | 29 { |
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30 Type* typ = type->toBasetype(); |
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31 TY t = typ->ty; |
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32 return (t == Tstruct || t == Tsarray); |
40 | 33 } |
34 | |
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35 unsigned DtoShouldExtend(Type* type) |
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36 { |
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37 type = type->toBasetype(); |
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38 if (type->isintegral()) |
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39 { |
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40 switch(type->ty) |
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41 { |
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42 case Tint8: |
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43 case Tint16: |
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44 return llvm::Attribute::SExt; |
445
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45 |
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46 case Tuns8: |
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47 case Tuns16: |
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48 return llvm::Attribute::ZExt; |
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49 } |
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50 } |
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51 return llvm::Attribute::None; |
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52 } |
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53 |
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54 const LLType* DtoType(Type* t) |
1 | 55 { |
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56 #if DMDV2 |
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57 t = t->mutableOf(); |
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58 #endif |
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59 |
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60 if (t->irtype) |
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61 { |
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62 return t->irtype->get(); |
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63 } |
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64 |
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65 IF_LOG Logger::println("Building type: %s", t->toChars()); |
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66 |
1 | 67 assert(t); |
68 switch (t->ty) | |
69 { | |
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70 // basic types |
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71 case Tvoid: |
1 | 72 case Tint8: |
73 case Tuns8: | |
74 case Tint16: | |
75 case Tuns16: | |
76 case Tint32: | |
77 case Tuns32: | |
78 case Tint64: | |
79 case Tuns64: | |
80 case Tfloat32: | |
81 case Tfloat64: | |
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82 case Tfloat80: |
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83 case Timaginary32: |
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84 case Timaginary64: |
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85 case Timaginary80: |
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86 case Tcomplex32: |
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87 case Tcomplex64: |
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88 case Tcomplex80: |
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89 //case Tbit: |
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90 case Tbool: |
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91 case Tchar: |
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92 case Twchar: |
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93 case Tdchar: |
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94 { |
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95 t->irtype = new IrTypeBasic(t); |
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96 return t->irtype->buildType(); |
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97 } |
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98 |
1 | 99 // pointers |
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100 case Tpointer: |
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101 { |
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102 t->irtype = new IrTypePointer(t); |
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103 return t->irtype->buildType(); |
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104 } |
1 | 105 |
106 // arrays | |
107 case Tarray: | |
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108 { |
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109 t->irtype = new IrTypeArray(t); |
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110 return t->irtype->buildType(); |
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111 } |
1 | 112 |
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113 case Tsarray: |
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114 { |
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115 t->irtype = new IrTypeSArray(t); |
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116 return t->irtype->buildType(); |
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117 } |
1 | 118 |
119 // aggregates | |
120 case Tstruct: { | |
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121 TypeStruct* ts = (TypeStruct*)t; |
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122 t->irtype = new IrTypeStruct(ts->sym); |
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123 return t->irtype->buildType(); |
1 | 124 } |
125 case Tclass: { | |
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126 TypeClass* tc = (TypeClass*)t; |
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127 t->irtype = new IrTypeClass(tc->sym); |
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128 return t->irtype->buildType(); |
1 | 129 } |
130 | |
131 // functions | |
132 case Tfunction: | |
133 { | |
173
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134 if (!t->ir.type || *t->ir.type == NULL) { |
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135 TypeFunction* tf = (TypeFunction*)t; |
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136 if (tf->funcdecl) |
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137 return DtoFunctionType(tf->funcdecl); |
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138 else |
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139 return DtoFunctionType(tf,NULL,NULL); |
1 | 140 } |
141 else { | |
173
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142 return t->ir.type->get(); |
1 | 143 } |
144 } | |
6 | 145 |
1 | 146 // delegates |
147 case Tdelegate: | |
148 { | |
173
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149 if (!t->ir.type || *t->ir.type == NULL) { |
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150 return DtoDelegateType(t); |
1 | 151 } |
152 else { | |
173
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153 return t->ir.type->get(); |
1 | 154 } |
155 } | |
156 | |
157 // typedefs | |
52 | 158 // enum |
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159 |
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160 // FIXME: maybe just call toBasetype first ? |
1 | 161 case Ttypedef: |
52 | 162 case Tenum: |
1 | 163 { |
164 Type* bt = t->toBasetype(); | |
165 assert(bt); | |
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166 return DtoType(bt); |
1 | 167 } |
168 | |
108
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169 // associative arrays |
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170 case Taarray: |
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171 return getVoidPtrType(); |
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172 |
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173 /* |
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174 Not needed atm as VarDecls for tuples are rewritten as a string of |
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175 VarDecls for the fields (u -> _u_field_0, ...) |
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176 |
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177 case Ttuple: |
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178 { |
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179 TypeTuple* ttupl = (TypeTuple*)t; |
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180 return DtoStructTypeFromArguments(ttupl->arguments); |
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181 } |
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182 */ |
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183 |
1 | 184 default: |
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185 printf("trying to convert unknown type '%s' with value %d\n", t->toChars(), t->ty); |
1 | 186 assert(0); |
187 } | |
188 return 0; | |
189 } | |
190 | |
191 ////////////////////////////////////////////////////////////////////////////////////////// | |
192 | |
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193 /* |
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194 const LLType* DtoStructTypeFromArguments(Arguments* arguments) |
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195 { |
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196 if (!arguments) |
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197 return LLType::VoidTy; |
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198 |
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199 std::vector<const LLType*> types; |
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200 for (size_t i = 0; i < arguments->dim; i++) |
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201 { |
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202 Argument *arg = (Argument *)arguments->data[i]; |
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203 assert(arg && arg->type); |
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204 |
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205 types.push_back(DtoType(arg->type)); |
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206 } |
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207 return LLStructType::get(types); |
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208 } |
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209 */ |
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210 |
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211 ////////////////////////////////////////////////////////////////////////////////////////// |
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212 |
328
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213 const LLType* DtoTypeNotVoid(Type* t) |
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214 { |
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215 const LLType* lt = DtoType(t); |
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216 if (lt == LLType::VoidTy) |
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217 return LLType::Int8Ty; |
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218 return lt; |
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219 } |
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220 |
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221 ////////////////////////////////////////////////////////////////////////////////////////// |
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222 |
244
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223 const LLStructType* DtoDelegateType(Type* t) |
1 | 224 { |
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225 assert(t->ty == Tdelegate); |
244
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226 const LLType* i8ptr = getVoidPtrType(); |
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227 const LLType* func = DtoFunctionType(t->nextOf(), NULL, Type::tvoid->pointerTo()); |
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228 const LLType* funcptr = getPtrToType(func); |
1218 | 229 const LLStructType* dgtype = LLStructType::get(i8ptr, funcptr, NULL); |
230 gIR->module->addTypeName(t->toChars(), dgtype); | |
231 return dgtype; | |
1 | 232 } |
233 | |
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234 ////////////////////////////////////////////////////////////////////////////////////////// |
1 | 235 |
344
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236 LLValue* DtoDelegateEquals(TOK op, LLValue* lhs, LLValue* rhs) |
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237 { |
344
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238 Logger::println("Doing delegate equality"); |
177
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239 llvm::Value *b1, *b2; |
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240 if (rhs == NULL) |
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241 { |
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242 rhs = LLConstant::getNullValue(lhs->getType()); |
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243 } |
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244 |
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245 LLValue* l = gIR->ir->CreateExtractValue(lhs, 0); |
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246 LLValue* r = gIR->ir->CreateExtractValue(rhs, 0); |
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247 b1 = gIR->ir->CreateICmp(llvm::ICmpInst::ICMP_EQ,l,r,"tmp"); |
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248 |
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249 l = gIR->ir->CreateExtractValue(lhs, 1); |
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250 r = gIR->ir->CreateExtractValue(rhs, 1); |
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251 b2 = gIR->ir->CreateICmp(llvm::ICmpInst::ICMP_EQ,l,r,"tmp"); |
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252 |
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253 LLValue* b = gIR->ir->CreateAnd(b1,b2,"tmp"); |
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254 |
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255 if (op == TOKnotequal || op == TOKnotidentity) |
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256 return gIR->ir->CreateNot(b,"tmp"); |
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257 |
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258 return b; |
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259 } |
1 | 260 |
261 ////////////////////////////////////////////////////////////////////////////////////////// | |
262 | |
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263 LLGlobalValue::LinkageTypes DtoLinkage(Dsymbol* sym) |
1 | 264 { |
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265 // global variable |
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266 if (VarDeclaration* vd = sym->isVarDeclaration()) |
1 | 267 { |
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268 // template |
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269 if (needsTemplateLinkage(sym)) |
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270 return TEMPLATE_LINKAGE_TYPE; |
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271 } |
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272 // function |
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273 else if (FuncDeclaration* fdecl = sym->isFuncDeclaration()) |
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274 { |
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275 assert(fdecl->type->ty == Tfunction); |
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276 TypeFunction* ft = (TypeFunction*)fdecl->type; |
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277 |
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278 // array operations are always internal |
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279 if (fdecl->isArrayOp) |
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280 return llvm::GlobalValue::InternalLinkage; |
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281 // intrinsics are always external |
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282 if (fdecl->llvmInternal == LLVMintrinsic) |
132 | 283 return llvm::GlobalValue::ExternalLinkage; |
149
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284 // template instances should have weak linkage |
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285 // but only if there's a body, and it's not naked |
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286 // otherwise we make it external |
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287 else if (needsTemplateLinkage(fdecl) && fdecl->fbody && !fdecl->naked) |
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288 return TEMPLATE_LINKAGE_TYPE; |
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289 // extern(C) functions are always external |
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290 else if (ft->linkage == LINKc) |
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291 return llvm::GlobalValue::ExternalLinkage; |
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292 // Function & delegate literals, foreach bodies and lazy parameters: internal linkage |
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293 else if (fdecl->isFuncLiteralDeclaration()) |
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294 return llvm::GlobalValue::InternalLinkage; |
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295 } |
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296 // class |
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297 else if (ClassDeclaration* cd = sym->isClassDeclaration()) |
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298 { |
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299 // template |
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300 if (needsTemplateLinkage(cd)) |
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301 return TEMPLATE_LINKAGE_TYPE; |
149
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302 } |
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303 else |
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304 { |
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305 assert(0 && "not global/function"); |
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306 } |
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307 |
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308 // The following breaks for nested naked functions, so check for that. |
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309 bool skipNestedCheck = false; |
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310 if (FuncDeclaration* fd = sym->isFuncDeclaration()) |
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311 skipNestedCheck = (fd->naked != 0); |
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312 |
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313 // Any symbol nested in a function can't be referenced directly from |
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314 // outside that function, so we can give such symbols internal linkage. |
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315 // This holds even if nested indirectly, such as member functions of |
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316 // aggregates nested in functions. |
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317 // |
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318 // Note: This must be checked after things like template member-ness or |
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319 // symbols nested in templates would get duplicated for each module, |
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320 // breaking things like |
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321 // --- |
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322 // int counter(T)() { static int i; return i++; }" |
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323 // --- |
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324 // if instances get emitted in multiple object files because they'd use |
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325 // different instances of 'i'. |
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326 if (!skipNestedCheck) |
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327 for (Dsymbol* parent = sym->parent; parent ; parent = parent->parent) { |
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328 if (parent->isFuncDeclaration()) |
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329 return llvm::GlobalValue::InternalLinkage; |
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330 } |
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331 |
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332 // default to external linkage |
1 | 333 return llvm::GlobalValue::ExternalLinkage; |
334 } | |
335 | |
149
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336 llvm::GlobalValue::LinkageTypes DtoInternalLinkage(Dsymbol* sym) |
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337 { |
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338 if (needsTemplateLinkage(sym)) |
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339 return TEMPLATE_LINKAGE_TYPE; |
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340 else |
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341 return llvm::GlobalValue::InternalLinkage; |
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342 } |
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343 |
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344 llvm::GlobalValue::LinkageTypes DtoExternalLinkage(Dsymbol* sym) |
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345 { |
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346 if (needsTemplateLinkage(sym)) |
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347 return TEMPLATE_LINKAGE_TYPE; |
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348 else |
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349 return llvm::GlobalValue::ExternalLinkage; |
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350 } |
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351 |
1 | 352 ////////////////////////////////////////////////////////////////////////////////////////// |
353 | |
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354 LLValue* DtoPointedType(LLValue* ptr, LLValue* val) |
1 | 355 { |
213
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356 const LLType* ptrTy = ptr->getType()->getContainedType(0); |
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357 const LLType* valTy = val->getType(); |
1 | 358 // ptr points to val's type |
359 if (ptrTy == valTy) | |
360 { | |
361 return val; | |
362 } | |
363 // ptr is integer pointer | |
364 else if (ptrTy->isInteger()) | |
365 { | |
366 // val is integer | |
367 assert(valTy->isInteger()); | |
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368 const LLIntegerType* pt = llvm::cast<const LLIntegerType>(ptrTy); |
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369 const LLIntegerType* vt = llvm::cast<const LLIntegerType>(valTy); |
1 | 370 if (pt->getBitWidth() < vt->getBitWidth()) { |
371 return new llvm::TruncInst(val, pt, "tmp", gIR->scopebb()); | |
372 } | |
373 else | |
374 assert(0); | |
375 } | |
376 // something else unsupported | |
377 else | |
378 { | |
622
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379 if (Logger::enabled()) |
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380 Logger::cout() << *ptrTy << '|' << *valTy << '\n'; |
1 | 381 assert(0); |
382 } | |
383 return 0; | |
384 } | |
385 | |
386 ////////////////////////////////////////////////////////////////////////////////////////// | |
387 | |
213
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388 const LLType* DtoSize_t() |
1 | 389 { |
244
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390 // the type of size_t does not change once set |
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391 static const LLType* t = NULL; |
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392 if (t == NULL) |
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393 t = (global.params.is64bit) ? LLType::Int64Ty : LLType::Int32Ty; |
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394 return t; |
40 | 395 } |
396 | |
397 ////////////////////////////////////////////////////////////////////////////////////////// | |
398 | |
244
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399 LLValue* DtoGEP1(LLValue* ptr, LLValue* i0, const char* var, llvm::BasicBlock* bb) |
100 | 400 { |
244
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401 return llvm::GetElementPtrInst::Create(ptr, i0, var?var:"tmp", bb?bb:gIR->scopebb()); |
1 | 402 } |
6 | 403 |
11
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404 ////////////////////////////////////////////////////////////////////////////////////////// |
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405 |
217
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406 LLValue* DtoGEP(LLValue* ptr, LLValue* i0, LLValue* i1, const char* var, llvm::BasicBlock* bb) |
6 | 407 { |
217
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408 LLSmallVector<LLValue*,2> v(2); |
6 | 409 v[0] = i0; |
410 v[1] = i1; | |
244
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411 return llvm::GetElementPtrInst::Create(ptr, v.begin(), v.end(), var?var:"tmp", bb?bb:gIR->scopebb()); |
6 | 412 } |
8
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413 |
11
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414 ////////////////////////////////////////////////////////////////////////////////////////// |
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415 |
244
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416 LLValue* DtoGEPi1(LLValue* ptr, unsigned i, const char* var, llvm::BasicBlock* bb) |
11
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417 { |
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418 return llvm::GetElementPtrInst::Create(ptr, DtoConstUint(i), var?var:"tmp", bb?bb:gIR->scopebb()); |
11
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419 } |
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420 |
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421 ////////////////////////////////////////////////////////////////////////////////////////// |
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422 |
217
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423 LLValue* DtoGEPi(LLValue* ptr, unsigned i0, unsigned i1, const char* var, llvm::BasicBlock* bb) |
11
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424 { |
217
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425 LLSmallVector<LLValue*,2> v(2); |
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426 v[0] = DtoConstUint(i0); |
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427 v[1] = DtoConstUint(i1); |
244
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428 return llvm::GetElementPtrInst::Create(ptr, v.begin(), v.end(), var?var:"tmp", bb?bb:gIR->scopebb()); |
34 | 429 } |
430 | |
40 | 431 ////////////////////////////////////////////////////////////////////////////////////////// |
34 | 432 |
244
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433 void DtoMemSetZero(LLValue* dst, LLValue* nbytes) |
129
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434 { |
244
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435 dst = DtoBitCast(dst,getVoidPtrType()); |
131 | 436 |
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437 const LLType* intTy = DtoSize_t(); |
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438 llvm::Function* fn = llvm::Intrinsic::getDeclaration(gIR->module, |
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439 llvm::Intrinsic::memset, &intTy, 1); |
131 | 440 |
317
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441 gIR->ir->CreateCall4(fn, dst, DtoConstUbyte(0), nbytes, DtoConstUint(0), ""); |
50
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442 } |
51
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443 |
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444 ////////////////////////////////////////////////////////////////////////////////////////// |
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445 |
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446 void DtoMemCpy(LLValue* dst, LLValue* src, LLValue* nbytes, unsigned align) |
51
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447 { |
244
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448 dst = DtoBitCast(dst,getVoidPtrType()); |
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449 src = DtoBitCast(src,getVoidPtrType()); |
51
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450 |
945
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451 const LLType* intTy = DtoSize_t(); |
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452 llvm::Function* fn = llvm::Intrinsic::getDeclaration(gIR->module, |
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453 llvm::Intrinsic::memcpy, &intTy, 1); |
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454 |
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455 gIR->ir->CreateCall4(fn, dst, src, nbytes, DtoConstUint(align), ""); |
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456 } |
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457 |
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458 ////////////////////////////////////////////////////////////////////////////////////////// |
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459 |
344
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460 LLValue* DtoMemCmp(LLValue* lhs, LLValue* rhs, LLValue* nbytes) |
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461 { |
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462 // int memcmp ( const void * ptr1, const void * ptr2, size_t num ); |
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463 |
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464 LLFunction* fn = gIR->module->getFunction("memcmp"); |
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465 if (!fn) |
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466 { |
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467 std::vector<const LLType*> params(3); |
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468 params[0] = getVoidPtrType(); |
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469 params[1] = getVoidPtrType(); |
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470 params[2] = DtoSize_t(); |
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471 const LLFunctionType* fty = LLFunctionType::get(LLType::Int32Ty, params, false); |
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472 fn = LLFunction::Create(fty, LLGlobalValue::ExternalLinkage, "memcmp", gIR->module); |
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473 } |
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474 |
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475 lhs = DtoBitCast(lhs,getVoidPtrType()); |
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476 rhs = DtoBitCast(rhs,getVoidPtrType()); |
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477 |
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478 return gIR->ir->CreateCall3(fn, lhs, rhs, nbytes, "tmp"); |
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479 } |
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480 |
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481 ////////////////////////////////////////////////////////////////////////////////////////// |
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482 |
244
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483 void DtoAggrZeroInit(LLValue* v) |
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484 { |
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485 uint64_t n = getTypeStoreSize(v->getType()->getContainedType(0)); |
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486 DtoMemSetZero(v, DtoConstSize_t(n)); |
51
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487 } |
54
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488 |
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489 ////////////////////////////////////////////////////////////////////////////////////////// |
244
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490 |
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491 void DtoAggrCopy(LLValue* dst, LLValue* src) |
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492 { |
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493 uint64_t n = getTypeStoreSize(dst->getType()->getContainedType(0)); |
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494 DtoMemCpy(dst, src, DtoConstSize_t(n)); |
97
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495 } |
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496 |
244
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497 ////////////////////////////////////////////////////////////////////////////////////////// |
97
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498 |
244
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499 void DtoMemoryBarrier(bool ll, bool ls, bool sl, bool ss, bool device) |
104
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500 { |
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501 llvm::Function* fn = GET_INTRINSIC_DECL(memory_barrier); |
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502 assert(fn != NULL); |
107
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503 |
244
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504 LLSmallVector<LLValue*, 5> llargs; |
611
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505 llargs.push_back(DtoConstBool(ll)); |
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506 llargs.push_back(DtoConstBool(ls)); |
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507 llargs.push_back(DtoConstBool(sl)); |
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508 llargs.push_back(DtoConstBool(ss)); |
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509 llargs.push_back(DtoConstBool(device)); |
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510 |
317
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[svn r338] Intrinsic calls can never be invokes.
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511 llvm::CallInst::Create(fn, llargs.begin(), llargs.end(), "", gIR->scopebb()); |
97
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512 } |
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513 |
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514 ////////////////////////////////////////////////////////////////////////////////////////// |
54
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515 |
81
3587401b6eeb
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516 llvm::ConstantInt* DtoConstSize_t(size_t i) |
54
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517 { |
81
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518 return llvm::ConstantInt::get(DtoSize_t(), i, false); |
54
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519 } |
81
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520 llvm::ConstantInt* DtoConstUint(unsigned i) |
54
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521 { |
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522 return llvm::ConstantInt::get(LLType::Int32Ty, i, false); |
54
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523 } |
81
3587401b6eeb
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524 llvm::ConstantInt* DtoConstInt(int i) |
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525 { |
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526 return llvm::ConstantInt::get(LLType::Int32Ty, i, true); |
81
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527 } |
213
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528 LLConstant* DtoConstBool(bool b) |
81
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529 { |
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530 return llvm::ConstantInt::get(LLType::Int1Ty, b, false); |
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531 } |
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532 llvm::ConstantInt* DtoConstUbyte(unsigned char i) |
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533 { |
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534 return llvm::ConstantInt::get(LLType::Int8Ty, i, false); |
81
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|
535 } |
54
28e99b04a132
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diff
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|
536 |
104
4d1e9eb001e0
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|
537 llvm::ConstantFP* DtoConstFP(Type* t, long double value) |
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538 { |
445
cc40db549aea
Changed the handling of variadic intrinsics a bit.
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diff
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|
539 const LLType* llty = DtoType(t); |
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Changed the handling of variadic intrinsics a bit.
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|
540 assert(llty->isFloatingPoint()); |
653
5812d6fac0f0
Fix x86_fp80 constants.
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|
541 |
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|
542 if(llty == LLType::FloatTy || llty == LLType::DoubleTy) |
5812d6fac0f0
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|
543 return LLConstantFP::get(llty, value); |
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diff
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|
544 else if(llty == LLType::X86_FP80Ty) { |
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Fix x86_fp80 constants.
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|
545 uint64_t bits[] = {0, 0}; |
1138
4c8bb03e4fbc
Update DtoConstFP() to be correct after LLVM r67562, which changed the way the
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parents:
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diff
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|
546 #if LLVM_REV < 67562 |
4c8bb03e4fbc
Update DtoConstFP() to be correct after LLVM r67562, which changed the way the
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parents:
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diff
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|
547 // Prior to r67562, the i80 APInt format expected by the APFloat |
4c8bb03e4fbc
Update DtoConstFP() to be correct after LLVM r67562, which changed the way the
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diff
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|
548 // constructor was different than the memory layout on the actual |
4c8bb03e4fbc
Update DtoConstFP() to be correct after LLVM r67562, which changed the way the
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parents:
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diff
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|
549 // processor. |
653
5812d6fac0f0
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parents:
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diff
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|
550 bits[1] = *(uint16_t*)&value; |
661
99f32e967746
Simplify fp80 handling in DtoConstFP
Christian Kamm <kamm incasoftware de>
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|
551 bits[0] = *(uint64_t*)((uint16_t*)&value + 1); |
1138
4c8bb03e4fbc
Update DtoConstFP() to be correct after LLVM r67562, which changed the way the
Frits van Bommel <fvbommel wxs.nl>
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diff
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|
552 #else |
4c8bb03e4fbc
Update DtoConstFP() to be correct after LLVM r67562, which changed the way the
Frits van Bommel <fvbommel wxs.nl>
parents:
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|
553 bits[0] = *(uint64_t*)&value; |
4c8bb03e4fbc
Update DtoConstFP() to be correct after LLVM r67562, which changed the way the
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parents:
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diff
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|
554 bits[1] = *(uint16_t*)((uint64_t*)&value + 1); |
4c8bb03e4fbc
Update DtoConstFP() to be correct after LLVM r67562, which changed the way the
Frits van Bommel <fvbommel wxs.nl>
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diff
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|
555 #endif |
653
5812d6fac0f0
Fix x86_fp80 constants.
Christian Kamm <kamm incasoftware de>
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diff
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|
556 return LLConstantFP::get(APFloat(APInt(80, 2, bits))); |
5812d6fac0f0
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|
557 } else { |
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|
558 assert(0 && "Unknown floating point type encountered"); |
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559 } |
104
4d1e9eb001e0
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|
560 } |
4d1e9eb001e0
[svn r108] Now basic suppport for complex types. =,+,-,*,/ are supported.
lindquist
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diff
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|
561 |
54
28e99b04a132
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diff
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|
562 ////////////////////////////////////////////////////////////////////////////////////////// |
28e99b04a132
[svn r58] Fixed cond expression resulting in a non-basic type.
lindquist
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diff
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|
563 |
213
7816aafeea3c
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lindquist
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diff
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|
564 LLConstant* DtoConstString(const char* str) |
54
28e99b04a132
[svn r58] Fixed cond expression resulting in a non-basic type.
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53
diff
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|
565 { |
328
7086a84ab3d6
[svn r349] Fixed problems with static arrays of void as well as a static arrays with zero length.
lindquist
parents:
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diff
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|
566 std::string s(str?str:""); |
213
7816aafeea3c
[svn r229] Updated the object.d implementation to the latest Tango.
lindquist
parents:
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diff
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|
567 LLConstant* init = llvm::ConstantArray::get(s, true); |
54
28e99b04a132
[svn r58] Fixed cond expression resulting in a non-basic type.
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diff
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|
568 llvm::GlobalVariable* gvar = new llvm::GlobalVariable( |
246
b604c56945b0
[svn r263] Changed *** ATTENTION *** to warnings.
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diff
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569 init->getType(), true,llvm::GlobalValue::InternalLinkage, init, ".str", gIR->module); |
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570 LLConstant* idxs[2] = { DtoConstUint(0), DtoConstUint(0) }; |
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571 return DtoConstSlice( |
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572 DtoConstSize_t(s.length()), |
54
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573 llvm::ConstantExpr::getGetElementPtr(gvar,idxs,2) |
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574 ); |
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575 } |
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576 LLConstant* DtoConstStringPtr(const char* str, const char* section) |
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577 { |
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578 std::string s(str); |
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579 LLConstant* init = llvm::ConstantArray::get(s, true); |
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580 llvm::GlobalVariable* gvar = new llvm::GlobalVariable( |
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581 init->getType(), true,llvm::GlobalValue::InternalLinkage, init, ".str", gIR->module); |
82
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582 if (section) gvar->setSection(section); |
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583 LLConstant* idxs[2] = { DtoConstUint(0), DtoConstUint(0) }; |
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584 return llvm::ConstantExpr::getGetElementPtr(gvar,idxs,2); |
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585 } |
58
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586 |
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587 ////////////////////////////////////////////////////////////////////////////////////////// |
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588 |
213
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589 LLValue* DtoLoad(LLValue* src, const char* name) |
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590 { |
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591 // if (Logger::enabled()) |
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592 // Logger::cout() << "loading " << *src << '\n'; |
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593 llvm::LoadInst* ld = gIR->ir->CreateLoad(src, name ? name : "tmp"); |
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594 //ld->setVolatile(gIR->func()->inVolatile); |
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595 return ld; |
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596 } |
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597 |
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598 // Like DtoLoad, but the pointer is guaranteed to be aligned appropriately for the type. |
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599 LLValue* DtoAlignedLoad(LLValue* src, const char* name) |
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600 { |
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601 llvm::LoadInst* ld = gIR->ir->CreateLoad(src, name ? name : "tmp"); |
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602 ld->setAlignment(getABITypeAlign(ld->getType())); |
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603 return ld; |
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604 } |
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605 |
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606 |
213
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607 void DtoStore(LLValue* src, LLValue* dst) |
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608 { |
719
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609 // if (Logger::enabled()) |
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610 // Logger::cout() << "storing " << *src << " into " << *dst << '\n'; |
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611 LLValue* st = gIR->ir->CreateStore(src,dst); |
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612 //st->setVolatile(gIR->func()->inVolatile); |
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613 } |
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614 |
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615 // Like DtoStore, but the pointer is guaranteed to be aligned appropriately for the type. |
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616 void DtoAlignedStore(LLValue* src, LLValue* dst) |
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617 { |
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618 llvm::StoreInst* st = gIR->ir->CreateStore(src,dst); |
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619 st->setAlignment(getABITypeAlign(src->getType())); |
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620 } |
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621 |
104
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622 ////////////////////////////////////////////////////////////////////////////////////////// |
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623 |
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624 LLValue* DtoBitCast(LLValue* v, const LLType* t, const char* name) |
86
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625 { |
98
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626 if (v->getType() == t) |
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627 return v; |
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628 assert(!isaStruct(t)); |
133
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629 return gIR->ir->CreateBitCast(v, t, name ? name : "tmp"); |
86
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630 } |
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631 |
797
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632 LLConstant* DtoBitCast(LLConstant* v, const LLType* t) |
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633 { |
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634 if (v->getType() == t) |
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635 return v; |
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636 return llvm::ConstantExpr::getBitCast(v, t); |
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637 } |
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638 |
104
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639 ////////////////////////////////////////////////////////////////////////////////////////// |
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640 |
244
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641 const LLPointerType* isaPointer(LLValue* v) |
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642 { |
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643 return llvm::dyn_cast<LLPointerType>(v->getType()); |
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644 } |
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645 |
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646 const LLPointerType* isaPointer(const LLType* t) |
96 | 647 { |
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648 return llvm::dyn_cast<LLPointerType>(t); |
96 | 649 } |
650 | |
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651 const LLArrayType* isaArray(LLValue* v) |
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652 { |
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653 return llvm::dyn_cast<LLArrayType>(v->getType()); |
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654 } |
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655 |
244
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656 const LLArrayType* isaArray(const LLType* t) |
96 | 657 { |
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658 return llvm::dyn_cast<LLArrayType>(t); |
96 | 659 } |
660 | |
244
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661 const LLStructType* isaStruct(LLValue* v) |
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662 { |
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663 return llvm::dyn_cast<LLStructType>(v->getType()); |
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664 } |
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665 |
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666 const LLStructType* isaStruct(const LLType* t) |
96 | 667 { |
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668 return llvm::dyn_cast<LLStructType>(t); |
96 | 669 } |
670 | |
414
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671 const LLFunctionType* isaFunction(LLValue* v) |
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672 { |
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673 return llvm::dyn_cast<LLFunctionType>(v->getType()); |
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674 } |
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675 |
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676 const LLFunctionType* isaFunction(const LLType* t) |
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677 { |
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678 return llvm::dyn_cast<LLFunctionType>(t); |
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679 } |
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680 |
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681 LLConstant* isaConstant(LLValue* v) |
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682 { |
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683 return llvm::dyn_cast<llvm::Constant>(v); |
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684 } |
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685 |
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686 llvm::ConstantInt* isaConstantInt(LLValue* v) |
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687 { |
61615fa85940
[svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca").
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|
688 return llvm::dyn_cast<llvm::ConstantInt>(v); |
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lindquist
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689 } |
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[svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca").
lindquist
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|
690 |
213
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691 llvm::Argument* isaArgument(LLValue* v) |
96 | 692 { |
693 return llvm::dyn_cast<llvm::Argument>(v); | |
694 } | |
695 | |
213
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lindquist
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696 llvm::GlobalVariable* isaGlobalVar(LLValue* v) |
106 | 697 { |
698 return llvm::dyn_cast<llvm::GlobalVariable>(v); | |
699 } | |
700 | |
86
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
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85
diff
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|
701 ////////////////////////////////////////////////////////////////////////////////////////// |
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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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702 |
244
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703 const LLPointerType* getPtrToType(const LLType* t) |
133
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704 { |
308
6b62e8cdf970
[svn r329] Cleaned up a bunch of array code for handling special slice cases no
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diff
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|
705 if (t == LLType::VoidTy) |
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[svn r329] Cleaned up a bunch of array code for handling special slice cases no
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264
diff
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|
706 t = LLType::Int8Ty; |
244
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707 return LLPointerType::get(t, 0); |
133
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708 } |
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|
709 |
244
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diff
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|
710 const LLPointerType* getVoidPtrType() |
193
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[svn r209] Fixed: exotic array to pointer casts were broken.
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diff
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|
711 { |
244
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[svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
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|
712 return getPtrToType(LLType::Int8Ty); |
193
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lindquist
parents:
189
diff
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|
713 } |
aca17e55b7a5
[svn r209] Fixed: exotic array to pointer casts were broken.
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parents:
189
diff
changeset
|
714 |
213
7816aafeea3c
[svn r229] Updated the object.d implementation to the latest Tango.
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210
diff
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|
715 llvm::ConstantPointerNull* getNullPtr(const LLType* t) |
133
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716 { |
244
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|
717 const LLPointerType* pt = llvm::cast<LLPointerType>(t); |
133
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|
718 return llvm::ConstantPointerNull::get(pt); |
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|
719 } |
44a95ac7368a
[svn r137] Many fixes towards tango.io.Console working, but not quite there yet...
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diff
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|
720 |
811
8e6135be6999
Fixed ModuleInfo generation to no longer use the ModuleInfo class' default initializer for types/defaults, it's unsafe as initializers don't necesarily match the "formal" type. There might be explicit padding.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
797
diff
changeset
|
721 LLConstant* getNullValue(const LLType* t) |
8e6135be6999
Fixed ModuleInfo generation to no longer use the ModuleInfo class' default initializer for types/defaults, it's unsafe as initializers don't necesarily match the "formal" type. There might be explicit padding.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
797
diff
changeset
|
722 { |
8e6135be6999
Fixed ModuleInfo generation to no longer use the ModuleInfo class' default initializer for types/defaults, it's unsafe as initializers don't necesarily match the "formal" type. There might be explicit padding.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
797
diff
changeset
|
723 return LLConstant::getNullValue(t); |
8e6135be6999
Fixed ModuleInfo generation to no longer use the ModuleInfo class' default initializer for types/defaults, it's unsafe as initializers don't necesarily match the "formal" type. There might be explicit padding.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
797
diff
changeset
|
724 } |
8e6135be6999
Fixed ModuleInfo generation to no longer use the ModuleInfo class' default initializer for types/defaults, it's unsafe as initializers don't necesarily match the "formal" type. There might be explicit padding.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
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797
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|
725 |
133
44a95ac7368a
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132
diff
changeset
|
726 ////////////////////////////////////////////////////////////////////////////////////////// |
44a95ac7368a
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132
diff
changeset
|
727 |
213
7816aafeea3c
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210
diff
changeset
|
728 size_t getTypeBitSize(const LLType* t) |
133
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diff
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|
729 { |
44a95ac7368a
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diff
changeset
|
730 return gTargetData->getTypeSizeInBits(t); |
44a95ac7368a
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lindquist
parents:
132
diff
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|
731 } |
44a95ac7368a
[svn r137] Many fixes towards tango.io.Console working, but not quite there yet...
lindquist
parents:
132
diff
changeset
|
732 |
213
7816aafeea3c
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lindquist
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210
diff
changeset
|
733 size_t getTypeStoreSize(const LLType* t) |
133
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132
diff
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|
734 { |
44a95ac7368a
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parents:
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diff
changeset
|
735 return gTargetData->getTypeStoreSize(t); |
44a95ac7368a
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diff
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|
736 } |
44a95ac7368a
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diff
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|
737 |
945
03d7c4aac654
SWITCHED TO LLVM 2.5 !
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
940
diff
changeset
|
738 size_t getTypePaddedSize(const LLType* t) |
133
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|
739 { |
945
03d7c4aac654
SWITCHED TO LLVM 2.5 !
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parents:
940
diff
changeset
|
740 size_t sz = gTargetData->getTypePaddedSize(t); |
618 | 741 //Logger::cout() << "abi type size of: " << *t << " == " << sz << '\n'; |
486
a34078905d01
Added pragma(llvmdc, "string") for misc per-module compiler configuration, currently "string" can only be "verbose" which forces -vv for module it appears in.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
464
diff
changeset
|
742 return sz; |
133
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diff
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|
743 } |
44a95ac7368a
[svn r137] Many fixes towards tango.io.Console working, but not quite there yet...
lindquist
parents:
132
diff
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|
744 |
244
a95056b3c996
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lindquist
parents:
237
diff
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|
745 unsigned char getABITypeAlign(const LLType* t) |
88
058d3925950e
[svn r92] Fixed support for statically initialized unions. lots of bugfixes as cleanups too.
lindquist
parents:
86
diff
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|
746 { |
244
a95056b3c996
[svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
237
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changeset
|
747 return gTargetData->getABITypeAlignment(t); |
102
027b8d8b71ec
[svn r106] Turns out the last commit wasn't enough, now the D->LLVM process is even more split up.
lindquist
parents:
100
diff
changeset
|
748 } |
027b8d8b71ec
[svn r106] Turns out the last commit wasn't enough, now the D->LLVM process is even more split up.
lindquist
parents:
100
diff
changeset
|
749 |
244
a95056b3c996
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lindquist
parents:
237
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|
750 unsigned char getPrefTypeAlign(const LLType* t) |
100 | 751 { |
244
a95056b3c996
[svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
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|
752 return gTargetData->getPrefTypeAlignment(t); |
100 | 753 } |
754 | |
797
340acf1535d0
Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
794
diff
changeset
|
755 const LLType* getBiggestType(const LLType** begin, size_t n) |
340acf1535d0
Removed KDevelop3 project files, CMake can generate them just fine!
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parents:
794
diff
changeset
|
756 { |
340acf1535d0
Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
794
diff
changeset
|
757 const LLType* bigTy = 0; |
340acf1535d0
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parents:
794
diff
changeset
|
758 size_t bigSize = 0; |
340acf1535d0
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parents:
794
diff
changeset
|
759 size_t bigAlign = 0; |
340acf1535d0
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Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
794
diff
changeset
|
760 |
340acf1535d0
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Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
794
diff
changeset
|
761 const LLType** end = begin+n; |
340acf1535d0
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Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
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diff
changeset
|
762 while (begin != end) |
340acf1535d0
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Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
794
diff
changeset
|
763 { |
340acf1535d0
Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
794
diff
changeset
|
764 const LLType* T = *begin; |
340acf1535d0
Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
794
diff
changeset
|
765 |
945
03d7c4aac654
SWITCHED TO LLVM 2.5 !
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
940
diff
changeset
|
766 size_t sz = getTypePaddedSize(T); |
797
340acf1535d0
Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
794
diff
changeset
|
767 size_t ali = getABITypeAlign(T); |
340acf1535d0
Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
794
diff
changeset
|
768 if (sz > bigSize || (sz == bigSize && ali > bigAlign)) |
340acf1535d0
Removed KDevelop3 project files, CMake can generate them just fine!
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parents:
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diff
changeset
|
769 { |
340acf1535d0
Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
794
diff
changeset
|
770 bigTy = T; |
340acf1535d0
Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
794
diff
changeset
|
771 bigSize = sz; |
340acf1535d0
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parents:
794
diff
changeset
|
772 bigAlign = ali; |
340acf1535d0
Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
794
diff
changeset
|
773 } |
340acf1535d0
Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
794
diff
changeset
|
774 |
340acf1535d0
Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
794
diff
changeset
|
775 ++begin; |
340acf1535d0
Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
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diff
changeset
|
776 } |
340acf1535d0
Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
794
diff
changeset
|
777 |
340acf1535d0
Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
794
diff
changeset
|
778 // will be null for n==0 |
340acf1535d0
Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
794
diff
changeset
|
779 return bigTy; |
340acf1535d0
Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
794
diff
changeset
|
780 } |
340acf1535d0
Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
794
diff
changeset
|
781 |
100 | 782 ////////////////////////////////////////////////////////////////////////////////////////// |
783 | |
244
a95056b3c996
[svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
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diff
changeset
|
784 const LLStructType* DtoInterfaceInfoType() |
136
0e28624814e8
[svn r140] did a lot of the work towards being able to pass multiple modules on the command line. not complete yet though
lindquist
parents:
135
diff
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|
785 { |
161
3a891cfcd249
[svn r177] moved variable for interface info type from being local static to being within IRState
ChristianK
parents:
160
diff
changeset
|
786 if (gIR->interfaceInfoType) |
3a891cfcd249
[svn r177] moved variable for interface info type from being local static to being within IRState
ChristianK
parents:
160
diff
changeset
|
787 return gIR->interfaceInfoType; |
136
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[svn r140] did a lot of the work towards being able to pass multiple modules on the command line. not complete yet though
lindquist
parents:
135
diff
changeset
|
788 |
0e28624814e8
[svn r140] did a lot of the work towards being able to pass multiple modules on the command line. not complete yet though
lindquist
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diff
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|
789 // build interface info type |
213
7816aafeea3c
[svn r229] Updated the object.d implementation to the latest Tango.
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210
diff
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|
790 std::vector<const LLType*> types; |
136
0e28624814e8
[svn r140] did a lot of the work towards being able to pass multiple modules on the command line. not complete yet though
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diff
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|
791 // ClassInfo classinfo |
0e28624814e8
[svn r140] did a lot of the work towards being able to pass multiple modules on the command line. not complete yet though
lindquist
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diff
changeset
|
792 ClassDeclaration* cd2 = ClassDeclaration::classinfo; |
0e28624814e8
[svn r140] did a lot of the work towards being able to pass multiple modules on the command line. not complete yet though
lindquist
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diff
changeset
|
793 DtoResolveClass(cd2); |
173
db9890b3fb64
[svn r189] moving IR data back into DMD frontend nodes
ChristianK
parents:
163
diff
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|
794 types.push_back(getPtrToType(cd2->type->ir.type->get())); |
136
0e28624814e8
[svn r140] did a lot of the work towards being able to pass multiple modules on the command line. not complete yet though
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diff
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|
795 // void*[] vtbl |
213
7816aafeea3c
[svn r229] Updated the object.d implementation to the latest Tango.
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diff
changeset
|
796 std::vector<const LLType*> vtbltypes; |
136
0e28624814e8
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lindquist
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|
797 vtbltypes.push_back(DtoSize_t()); |
244
a95056b3c996
[svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
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diff
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|
798 const LLType* byteptrptrty = getPtrToType(getPtrToType(LLType::Int8Ty)); |
136
0e28624814e8
[svn r140] did a lot of the work towards being able to pass multiple modules on the command line. not complete yet though
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diff
changeset
|
799 vtbltypes.push_back(byteptrptrty); |
244
a95056b3c996
[svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
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diff
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|
800 types.push_back(LLStructType::get(vtbltypes)); |
136
0e28624814e8
[svn r140] did a lot of the work towards being able to pass multiple modules on the command line. not complete yet though
lindquist
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diff
changeset
|
801 // int offset |
244
a95056b3c996
[svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
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diff
changeset
|
802 types.push_back(LLType::Int32Ty); |
136
0e28624814e8
[svn r140] did a lot of the work towards being able to pass multiple modules on the command line. not complete yet though
lindquist
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diff
changeset
|
803 // create type |
244
a95056b3c996
[svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
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diff
changeset
|
804 gIR->interfaceInfoType = LLStructType::get(types); |
136
0e28624814e8
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parents:
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diff
changeset
|
805 |
161
3a891cfcd249
[svn r177] moved variable for interface info type from being local static to being within IRState
ChristianK
parents:
160
diff
changeset
|
806 return gIR->interfaceInfoType; |
136
0e28624814e8
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lindquist
parents:
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diff
changeset
|
807 } |
203
e881c9b1c738
[svn r219] Fixed: the tango/lib/gc/basic garbage collector now compiles and links into an executable (change in tango/lib/llvmdc-posix.mak), closes #5 .
lindquist
parents:
201
diff
changeset
|
808 |
309 | 809 ////////////////////////////////////////////////////////////////////////////////////////// |
203
e881c9b1c738
[svn r219] Fixed: the tango/lib/gc/basic garbage collector now compiles and links into an executable (change in tango/lib/llvmdc-posix.mak), closes #5 .
lindquist
parents:
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diff
changeset
|
810 |
309 | 811 const LLStructType* DtoMutexType() |
812 { | |
813 if (gIR->mutexType) | |
814 return gIR->mutexType; | |
203
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815 |
309 | 816 // win32 |
534
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817 if (global.params.os == OSWindows) |
309 | 818 { |
819 // CRITICAL_SECTION.sizeof == 68 | |
820 std::vector<const LLType*> types(17, LLType::Int32Ty); | |
821 return LLStructType::get(types); | |
822 } | |
203
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823 |
637
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Applied the FreeBSD patch from Ralith, closes ticket #95 , slightly changed but basically the same. Thanx Ralith :)
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824 // FreeBSD |
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Applied the FreeBSD patch from Ralith, closes ticket #95 , slightly changed but basically the same. Thanx Ralith :)
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|
825 else if (global.params.os == OSFreeBSD) { |
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Applied the FreeBSD patch from Ralith, closes ticket #95 , slightly changed but basically the same. Thanx Ralith :)
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826 // Just a pointer |
794
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Fix warnings on x86-64. By fvbommel.
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827 return LLStructType::get(DtoSize_t(), NULL); |
637
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Applied the FreeBSD patch from Ralith, closes ticket #95 , slightly changed but basically the same. Thanx Ralith :)
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828 } |
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Applied the FreeBSD patch from Ralith, closes ticket #95 , slightly changed but basically the same. Thanx Ralith :)
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829 |
309 | 830 // pthread_fastlock |
831 std::vector<const LLType*> types2; | |
832 types2.push_back(DtoSize_t()); | |
833 types2.push_back(LLType::Int32Ty); | |
834 const LLStructType* fastlock = LLStructType::get(types2); | |
203
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835 |
309 | 836 // pthread_mutex |
837 std::vector<const LLType*> types1; | |
838 types1.push_back(LLType::Int32Ty); | |
839 types1.push_back(LLType::Int32Ty); | |
840 types1.push_back(getVoidPtrType()); | |
841 types1.push_back(LLType::Int32Ty); | |
842 types1.push_back(fastlock); | |
843 const LLStructType* pmutex = LLStructType::get(types1); | |
203
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844 |
309 | 845 // D_CRITICAL_SECTION |
846 LLOpaqueType* opaque = LLOpaqueType::get(); | |
847 std::vector<const LLType*> types; | |
848 types.push_back(getPtrToType(opaque)); | |
849 types.push_back(pmutex); | |
203
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850 |
309 | 851 // resolve type |
852 pmutex = LLStructType::get(types); | |
853 LLPATypeHolder pa(pmutex); | |
854 opaque->refineAbstractTypeTo(pa.get()); | |
855 pmutex = isaStruct(pa.get()); | |
203
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856 |
309 | 857 gIR->mutexType = pmutex; |
858 gIR->module->addTypeName("D_CRITICAL_SECTION", pmutex); | |
859 return pmutex; | |
860 } | |
323
0d52412d5b1a
[svn r344] Fixed some very minor issues with the usage listing when calling llvmdc with no arguments.
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861 |
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862 ////////////////////////////////////////////////////////////////////////////////////////// |
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863 |
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864 const LLStructType* DtoModuleReferenceType() |
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865 { |
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866 if (gIR->moduleRefType) |
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867 return gIR->moduleRefType; |
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868 |
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869 // this is a recursive type so start out with the opaque |
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870 LLOpaqueType* opaque = LLOpaqueType::get(); |
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871 |
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872 // add members |
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873 std::vector<const LLType*> types; |
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874 types.push_back(getPtrToType(opaque)); |
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875 types.push_back(DtoType(Module::moduleinfo->type)); |
0d52412d5b1a
[svn r344] Fixed some very minor issues with the usage listing when calling llvmdc with no arguments.
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876 |
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877 // resolve type |
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878 const LLStructType* st = LLStructType::get(types); |
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879 LLPATypeHolder pa(st); |
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880 opaque->refineAbstractTypeTo(pa.get()); |
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881 st = isaStruct(pa.get()); |
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882 |
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883 // done |
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884 gIR->moduleRefType = st; |
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885 gIR->module->addTypeName("ModuleReference", st); |
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886 return st; |
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887 } |
585
fbb1a366cfbc
Complex number should now follow the D ABI on x86. They're also treated as first class values now. Big change.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
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888 |
fbb1a366cfbc
Complex number should now follow the D ABI on x86. They're also treated as first class values now. Big change.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
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889 ////////////////////////////////////////////////////////////////////////////////////////// |
fbb1a366cfbc
Complex number should now follow the D ABI on x86. They're also treated as first class values now. Big change.
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890 |
fbb1a366cfbc
Complex number should now follow the D ABI on x86. They're also treated as first class values now. Big change.
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891 LLValue* DtoAggrPair(const LLType* type, LLValue* V1, LLValue* V2, const char* name) |
fbb1a366cfbc
Complex number should now follow the D ABI on x86. They're also treated as first class values now. Big change.
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892 { |
fbb1a366cfbc
Complex number should now follow the D ABI on x86. They're also treated as first class values now. Big change.
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|
893 LLValue* res = llvm::UndefValue::get(type); |
fbb1a366cfbc
Complex number should now follow the D ABI on x86. They're also treated as first class values now. Big change.
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894 res = gIR->ir->CreateInsertValue(res, V1, 0, "tmp"); |
fbb1a366cfbc
Complex number should now follow the D ABI on x86. They're also treated as first class values now. Big change.
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895 return gIR->ir->CreateInsertValue(res, V2, 1, name?name:"tmp"); |
fbb1a366cfbc
Complex number should now follow the D ABI on x86. They're also treated as first class values now. Big change.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
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diff
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|
896 } |
715
30b42a283c8e
Removed TypeOpaque from DMD.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
705
diff
changeset
|
897 |
30b42a283c8e
Removed TypeOpaque from DMD.
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parents:
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diff
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|
898 LLValue* DtoAggrPair(LLValue* V1, LLValue* V2, const char* name) |
30b42a283c8e
Removed TypeOpaque from DMD.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
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899 { |
794
661384d6a936
Fix warnings on x86-64. By fvbommel.
Christian Kamm <kamm incasoftware de>
parents:
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diff
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|
900 const LLType* t = LLStructType::get(V1->getType(), V2->getType(), NULL); |
715
30b42a283c8e
Removed TypeOpaque from DMD.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
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901 return DtoAggrPair(t, V1, V2, name); |
30b42a283c8e
Removed TypeOpaque from DMD.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
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diff
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|
902 } |
30b42a283c8e
Removed TypeOpaque from DMD.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
705
diff
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|
903 |
30b42a283c8e
Removed TypeOpaque from DMD.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
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diff
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|
904 LLValue* DtoAggrPaint(LLValue* aggr, const LLType* as) |
30b42a283c8e
Removed TypeOpaque from DMD.
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parents:
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diff
changeset
|
905 { |
30b42a283c8e
Removed TypeOpaque from DMD.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
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diff
changeset
|
906 if (aggr->getType() == as) |
30b42a283c8e
Removed TypeOpaque from DMD.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
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diff
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|
907 return aggr; |
30b42a283c8e
Removed TypeOpaque from DMD.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
705
diff
changeset
|
908 |
30b42a283c8e
Removed TypeOpaque from DMD.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
705
diff
changeset
|
909 LLValue* res = llvm::UndefValue::get(as); |
30b42a283c8e
Removed TypeOpaque from DMD.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
705
diff
changeset
|
910 |
30b42a283c8e
Removed TypeOpaque from DMD.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
705
diff
changeset
|
911 LLValue* V = gIR->ir->CreateExtractValue(aggr, 0, "tmp");; |
30b42a283c8e
Removed TypeOpaque from DMD.
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parents:
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diff
changeset
|
912 V = DtoBitCast(V, as->getContainedType(0)); |
30b42a283c8e
Removed TypeOpaque from DMD.
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parents:
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diff
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|
913 res = gIR->ir->CreateInsertValue(res, V, 0, "tmp"); |
30b42a283c8e
Removed TypeOpaque from DMD.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
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diff
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|
914 |
30b42a283c8e
Removed TypeOpaque from DMD.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
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diff
changeset
|
915 V = gIR->ir->CreateExtractValue(aggr, 1, "tmp");; |
30b42a283c8e
Removed TypeOpaque from DMD.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
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diff
changeset
|
916 V = DtoBitCast(V, as->getContainedType(1)); |
30b42a283c8e
Removed TypeOpaque from DMD.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
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diff
changeset
|
917 return gIR->ir->CreateInsertValue(res, V, 1, "tmp"); |
30b42a283c8e
Removed TypeOpaque from DMD.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
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|
918 } |
945
03d7c4aac654
SWITCHED TO LLVM 2.5 !
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
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diff
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|
919 |
03d7c4aac654
SWITCHED TO LLVM 2.5 !
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parents:
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diff
changeset
|
920 LLValue* DtoAggrPairSwap(LLValue* aggr) |
03d7c4aac654
SWITCHED TO LLVM 2.5 !
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
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diff
changeset
|
921 { |
03d7c4aac654
SWITCHED TO LLVM 2.5 !
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diff
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|
922 Logger::println("swapping aggr pair"); |
03d7c4aac654
SWITCHED TO LLVM 2.5 !
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parents:
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diff
changeset
|
923 LLValue* r = gIR->ir->CreateExtractValue(aggr, 0); |
03d7c4aac654
SWITCHED TO LLVM 2.5 !
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
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diff
changeset
|
924 LLValue* i = gIR->ir->CreateExtractValue(aggr, 1); |
03d7c4aac654
SWITCHED TO LLVM 2.5 !
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
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diff
changeset
|
925 return DtoAggrPair(i, r, "swapped"); |
03d7c4aac654
SWITCHED TO LLVM 2.5 !
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
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diff
changeset
|
926 } |