Mercurial > projects > ldc
annotate gen/tollvm.cpp @ 1396:24b33fdc7c0c
Install ldmd too.
author | Frits van Bommel <fvbommel wxs.nl> |
---|---|
date | Tue, 19 May 2009 16:40:37 +0200 |
parents | 63f4afd01036 |
children | a6dfd3cb5b99 |
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 #include "ir/irtypefunction.h" |
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28 |
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29 bool DtoIsPassedByRef(Type* type) |
40 | 30 { |
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31 Type* typ = type->toBasetype(); |
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32 TY t = typ->ty; |
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33 return (t == Tstruct || t == Tsarray); |
40 | 34 } |
35 | |
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36 unsigned DtoShouldExtend(Type* type) |
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37 { |
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38 type = type->toBasetype(); |
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39 if (type->isintegral()) |
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40 { |
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41 switch(type->ty) |
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42 { |
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43 case Tint8: |
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44 case Tint16: |
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45 return llvm::Attribute::SExt; |
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46 |
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47 case Tuns8: |
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48 case Tuns16: |
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49 return llvm::Attribute::ZExt; |
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50 } |
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51 } |
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52 return llvm::Attribute::None; |
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53 } |
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54 |
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55 const LLType* DtoType(Type* t) |
1 | 56 { |
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57 #if DMDV2 |
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58 t = t->mutableOf(); |
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59 #endif |
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60 |
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61 if (t->irtype) |
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62 { |
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63 return t->irtype->get(); |
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64 } |
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65 |
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66 IF_LOG Logger::println("Building type: %s", t->toChars()); |
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67 |
1 | 68 assert(t); |
69 switch (t->ty) | |
70 { | |
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71 // basic types |
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72 case Tvoid: |
1 | 73 case Tint8: |
74 case Tuns8: | |
75 case Tint16: | |
76 case Tuns16: | |
77 case Tint32: | |
78 case Tuns32: | |
79 case Tint64: | |
80 case Tuns64: | |
81 case Tfloat32: | |
82 case Tfloat64: | |
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83 case Tfloat80: |
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84 case Timaginary32: |
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85 case Timaginary64: |
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86 case Timaginary80: |
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87 case Tcomplex32: |
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88 case Tcomplex64: |
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89 case Tcomplex80: |
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90 //case Tbit: |
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91 case Tbool: |
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92 case Tchar: |
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93 case Twchar: |
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94 case Tdchar: |
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95 { |
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96 t->irtype = new IrTypeBasic(t); |
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97 return t->irtype->buildType(); |
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98 } |
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99 |
1 | 100 // pointers |
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101 case Tpointer: |
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102 { |
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103 t->irtype = new IrTypePointer(t); |
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104 return t->irtype->buildType(); |
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105 } |
1 | 106 |
107 // arrays | |
108 case Tarray: | |
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109 { |
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110 t->irtype = new IrTypeArray(t); |
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111 return t->irtype->buildType(); |
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112 } |
1 | 113 |
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114 case Tsarray: |
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115 { |
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116 t->irtype = new IrTypeSArray(t); |
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117 return t->irtype->buildType(); |
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118 } |
1 | 119 |
120 // aggregates | |
121 case Tstruct: { | |
103
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122 TypeStruct* ts = (TypeStruct*)t; |
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123 t->irtype = new IrTypeStruct(ts->sym); |
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124 return t->irtype->buildType(); |
1 | 125 } |
126 case Tclass: { | |
103
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127 TypeClass* tc = (TypeClass*)t; |
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128 t->irtype = new IrTypeClass(tc->sym); |
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129 return t->irtype->buildType(); |
1 | 130 } |
131 | |
132 // functions | |
133 case Tfunction: | |
134 { | |
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135 t->irtype = new IrTypeFunction(t); |
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136 return t->irtype->buildType(); |
1 | 137 } |
6 | 138 |
1 | 139 // delegates |
140 case Tdelegate: | |
141 { | |
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142 t->irtype = new IrTypeDelegate(t); |
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143 return t->irtype->buildType(); |
1 | 144 } |
145 | |
146 // typedefs | |
52 | 147 // enum |
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148 |
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149 // FIXME: maybe just call toBasetype first ? |
1 | 150 case Ttypedef: |
52 | 151 case Tenum: |
1 | 152 { |
153 Type* bt = t->toBasetype(); | |
154 assert(bt); | |
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155 return DtoType(bt); |
1 | 156 } |
157 | |
108
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158 // associative arrays |
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159 case Taarray: |
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160 return getVoidPtrType(); |
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161 |
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162 /* |
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163 Not needed atm as VarDecls for tuples are rewritten as a string of |
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164 VarDecls for the fields (u -> _u_field_0, ...) |
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165 |
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166 case Ttuple: |
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167 { |
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168 TypeTuple* ttupl = (TypeTuple*)t; |
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169 return DtoStructTypeFromArguments(ttupl->arguments); |
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170 } |
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171 */ |
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172 |
1 | 173 default: |
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174 printf("trying to convert unknown type '%s' with value %d\n", t->toChars(), t->ty); |
1 | 175 assert(0); |
176 } | |
177 return 0; | |
178 } | |
179 | |
180 ////////////////////////////////////////////////////////////////////////////////////////// | |
181 | |
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182 /* |
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183 const LLType* DtoStructTypeFromArguments(Arguments* arguments) |
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184 { |
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185 if (!arguments) |
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186 return LLType::VoidTy; |
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187 |
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188 std::vector<const LLType*> types; |
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189 for (size_t i = 0; i < arguments->dim; i++) |
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190 { |
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191 Argument *arg = (Argument *)arguments->data[i]; |
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192 assert(arg && arg->type); |
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193 |
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194 types.push_back(DtoType(arg->type)); |
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195 } |
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196 return LLStructType::get(types); |
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197 } |
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198 */ |
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199 |
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200 ////////////////////////////////////////////////////////////////////////////////////////// |
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201 |
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202 const LLType* DtoTypeNotVoid(Type* t) |
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203 { |
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204 const LLType* lt = DtoType(t); |
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205 if (lt == LLType::VoidTy) |
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206 return LLType::Int8Ty; |
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207 return lt; |
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208 } |
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209 |
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210 ////////////////////////////////////////////////////////////////////////////////////////// |
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211 |
344
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212 LLValue* DtoDelegateEquals(TOK op, LLValue* lhs, LLValue* rhs) |
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213 { |
344
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214 Logger::println("Doing delegate equality"); |
177
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215 llvm::Value *b1, *b2; |
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216 if (rhs == NULL) |
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217 { |
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218 rhs = LLConstant::getNullValue(lhs->getType()); |
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219 } |
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220 |
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221 LLValue* l = gIR->ir->CreateExtractValue(lhs, 0); |
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222 LLValue* r = gIR->ir->CreateExtractValue(rhs, 0); |
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223 b1 = gIR->ir->CreateICmp(llvm::ICmpInst::ICMP_EQ,l,r,"tmp"); |
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224 |
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225 l = gIR->ir->CreateExtractValue(lhs, 1); |
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226 r = gIR->ir->CreateExtractValue(rhs, 1); |
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227 b2 = gIR->ir->CreateICmp(llvm::ICmpInst::ICMP_EQ,l,r,"tmp"); |
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228 |
213
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229 LLValue* b = gIR->ir->CreateAnd(b1,b2,"tmp"); |
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230 |
177
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231 if (op == TOKnotequal || op == TOKnotidentity) |
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232 return gIR->ir->CreateNot(b,"tmp"); |
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233 |
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234 return b; |
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235 } |
1 | 236 |
237 ////////////////////////////////////////////////////////////////////////////////////////// | |
238 | |
244
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239 LLGlobalValue::LinkageTypes DtoLinkage(Dsymbol* sym) |
1 | 240 { |
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241 // global variable |
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242 if (VarDeclaration* vd = sym->isVarDeclaration()) |
1 | 243 { |
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244 // template |
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245 if (needsTemplateLinkage(sym)) |
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246 return TEMPLATE_LINKAGE_TYPE; |
149
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247 } |
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248 // function |
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249 else if (FuncDeclaration* fdecl = sym->isFuncDeclaration()) |
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250 { |
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251 assert(fdecl->type->ty == Tfunction); |
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252 TypeFunction* ft = (TypeFunction*)fdecl->type; |
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253 |
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254 // array operations are always template linkage |
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255 if (fdecl->isArrayOp) |
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256 return TEMPLATE_LINKAGE_TYPE; |
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257 // intrinsics are always external |
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258 if (fdecl->llvmInternal == LLVMintrinsic) |
132 | 259 return llvm::GlobalValue::ExternalLinkage; |
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260 // template instances should have weak linkage |
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261 // but only if there's a body, and it's not naked |
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262 // otherwise we make it external |
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263 else if (needsTemplateLinkage(fdecl) && fdecl->fbody && !fdecl->naked) |
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264 return TEMPLATE_LINKAGE_TYPE; |
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265 // extern(C) functions are always external |
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266 else if (ft->linkage == LINKc) |
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267 return llvm::GlobalValue::ExternalLinkage; |
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268 // Function & delegate literals, foreach bodies and lazy parameters: internal linkage |
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269 else if (fdecl->isFuncLiteralDeclaration()) |
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270 return llvm::GlobalValue::InternalLinkage; |
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271 } |
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272 // class |
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273 else if (ClassDeclaration* cd = sym->isClassDeclaration()) |
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274 { |
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275 // template |
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276 if (needsTemplateLinkage(cd)) |
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277 return TEMPLATE_LINKAGE_TYPE; |
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278 } |
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279 else |
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280 { |
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281 assert(0 && "not global/function"); |
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282 } |
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283 |
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284 // The following breaks for nested naked functions, so check for that. |
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285 bool skipNestedCheck = false; |
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286 if (FuncDeclaration* fd = sym->isFuncDeclaration()) |
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287 skipNestedCheck = (fd->naked != 0); |
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288 |
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289 // Any symbol nested in a function can't be referenced directly from |
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290 // outside that function, so we can give such symbols internal linkage. |
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291 // This holds even if nested indirectly, such as member functions of |
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292 // aggregates nested in functions. |
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293 // |
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294 // Note: This must be checked after things like template member-ness or |
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295 // symbols nested in templates would get duplicated for each module, |
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296 // breaking things like |
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297 // --- |
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298 // int counter(T)() { static int i; return i++; }" |
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299 // --- |
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300 // if instances get emitted in multiple object files because they'd use |
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301 // different instances of 'i'. |
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302 if (!skipNestedCheck) |
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303 for (Dsymbol* parent = sym->parent; parent ; parent = parent->parent) { |
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304 if (parent->isFuncDeclaration()) |
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305 return llvm::GlobalValue::InternalLinkage; |
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306 } |
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307 |
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308 // default to external linkage |
1 | 309 return llvm::GlobalValue::ExternalLinkage; |
310 } | |
311 | |
149
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312 llvm::GlobalValue::LinkageTypes DtoInternalLinkage(Dsymbol* sym) |
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313 { |
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314 if (needsTemplateLinkage(sym)) |
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315 return TEMPLATE_LINKAGE_TYPE; |
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316 else |
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317 return llvm::GlobalValue::InternalLinkage; |
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318 } |
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319 |
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320 llvm::GlobalValue::LinkageTypes DtoExternalLinkage(Dsymbol* sym) |
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321 { |
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322 if (needsTemplateLinkage(sym)) |
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323 return TEMPLATE_LINKAGE_TYPE; |
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324 else |
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325 return llvm::GlobalValue::ExternalLinkage; |
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326 } |
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327 |
1 | 328 ////////////////////////////////////////////////////////////////////////////////////////// |
329 | |
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330 LLValue* DtoPointedType(LLValue* ptr, LLValue* val) |
1 | 331 { |
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332 const LLType* ptrTy = ptr->getType()->getContainedType(0); |
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333 const LLType* valTy = val->getType(); |
1 | 334 // ptr points to val's type |
335 if (ptrTy == valTy) | |
336 { | |
337 return val; | |
338 } | |
339 // ptr is integer pointer | |
340 else if (ptrTy->isInteger()) | |
341 { | |
342 // val is integer | |
343 assert(valTy->isInteger()); | |
244
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344 const LLIntegerType* pt = llvm::cast<const LLIntegerType>(ptrTy); |
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345 const LLIntegerType* vt = llvm::cast<const LLIntegerType>(valTy); |
1 | 346 if (pt->getBitWidth() < vt->getBitWidth()) { |
347 return new llvm::TruncInst(val, pt, "tmp", gIR->scopebb()); | |
348 } | |
349 else | |
350 assert(0); | |
351 } | |
352 // something else unsupported | |
353 else | |
354 { | |
622
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355 if (Logger::enabled()) |
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356 Logger::cout() << *ptrTy << '|' << *valTy << '\n'; |
1 | 357 assert(0); |
358 } | |
359 return 0; | |
360 } | |
361 | |
362 ////////////////////////////////////////////////////////////////////////////////////////// | |
363 | |
213
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364 const LLType* DtoSize_t() |
1 | 365 { |
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366 // the type of size_t does not change once set |
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367 static const LLType* t = NULL; |
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368 if (t == NULL) |
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369 t = (global.params.is64bit) ? LLType::Int64Ty : LLType::Int32Ty; |
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370 return t; |
40 | 371 } |
372 | |
373 ////////////////////////////////////////////////////////////////////////////////////////// | |
374 | |
244
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375 LLValue* DtoGEP1(LLValue* ptr, LLValue* i0, const char* var, llvm::BasicBlock* bb) |
100 | 376 { |
244
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377 return llvm::GetElementPtrInst::Create(ptr, i0, var?var:"tmp", bb?bb:gIR->scopebb()); |
1 | 378 } |
6 | 379 |
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380 ////////////////////////////////////////////////////////////////////////////////////////// |
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381 |
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382 LLValue* DtoGEP(LLValue* ptr, LLValue* i0, LLValue* i1, const char* var, llvm::BasicBlock* bb) |
6 | 383 { |
217
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384 LLSmallVector<LLValue*,2> v(2); |
6 | 385 v[0] = i0; |
386 v[1] = i1; | |
244
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387 return llvm::GetElementPtrInst::Create(ptr, v.begin(), v.end(), var?var:"tmp", bb?bb:gIR->scopebb()); |
6 | 388 } |
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389 |
11
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390 ////////////////////////////////////////////////////////////////////////////////////////// |
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391 |
244
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392 LLValue* DtoGEPi1(LLValue* ptr, unsigned i, const char* var, llvm::BasicBlock* bb) |
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393 { |
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394 return llvm::GetElementPtrInst::Create(ptr, DtoConstUint(i), var?var:"tmp", bb?bb:gIR->scopebb()); |
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395 } |
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396 |
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397 ////////////////////////////////////////////////////////////////////////////////////////// |
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398 |
217
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399 LLValue* DtoGEPi(LLValue* ptr, unsigned i0, unsigned i1, const char* var, llvm::BasicBlock* bb) |
11
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400 { |
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401 LLSmallVector<LLValue*,2> v(2); |
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402 v[0] = DtoConstUint(i0); |
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403 v[1] = DtoConstUint(i1); |
244
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404 return llvm::GetElementPtrInst::Create(ptr, v.begin(), v.end(), var?var:"tmp", bb?bb:gIR->scopebb()); |
34 | 405 } |
406 | |
40 | 407 ////////////////////////////////////////////////////////////////////////////////////////// |
34 | 408 |
244
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409 void DtoMemSetZero(LLValue* dst, LLValue* nbytes) |
129
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410 { |
244
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411 dst = DtoBitCast(dst,getVoidPtrType()); |
131 | 412 |
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413 const LLType* intTy = DtoSize_t(); |
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414 llvm::Function* fn = llvm::Intrinsic::getDeclaration(gIR->module, |
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415 llvm::Intrinsic::memset, &intTy, 1); |
131 | 416 |
317
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417 gIR->ir->CreateCall4(fn, dst, DtoConstUbyte(0), nbytes, DtoConstUint(0), ""); |
50
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418 } |
51
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419 |
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420 ////////////////////////////////////////////////////////////////////////////////////////// |
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421 |
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422 void DtoMemCpy(LLValue* dst, LLValue* src, LLValue* nbytes, unsigned align) |
51
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423 { |
244
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424 dst = DtoBitCast(dst,getVoidPtrType()); |
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425 src = DtoBitCast(src,getVoidPtrType()); |
51
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426 |
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427 const LLType* intTy = DtoSize_t(); |
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428 llvm::Function* fn = llvm::Intrinsic::getDeclaration(gIR->module, |
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429 llvm::Intrinsic::memcpy, &intTy, 1); |
107
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430 |
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431 gIR->ir->CreateCall4(fn, dst, src, nbytes, DtoConstUint(align), ""); |
244
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432 } |
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433 |
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434 ////////////////////////////////////////////////////////////////////////////////////////// |
107
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435 |
344
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436 LLValue* DtoMemCmp(LLValue* lhs, LLValue* rhs, LLValue* nbytes) |
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437 { |
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438 // int memcmp ( const void * ptr1, const void * ptr2, size_t num ); |
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439 |
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440 LLFunction* fn = gIR->module->getFunction("memcmp"); |
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441 if (!fn) |
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442 { |
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443 std::vector<const LLType*> params(3); |
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444 params[0] = getVoidPtrType(); |
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445 params[1] = getVoidPtrType(); |
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446 params[2] = DtoSize_t(); |
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447 const LLFunctionType* fty = LLFunctionType::get(LLType::Int32Ty, params, false); |
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448 fn = LLFunction::Create(fty, LLGlobalValue::ExternalLinkage, "memcmp", gIR->module); |
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449 } |
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450 |
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451 lhs = DtoBitCast(lhs,getVoidPtrType()); |
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452 rhs = DtoBitCast(rhs,getVoidPtrType()); |
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453 |
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454 return gIR->ir->CreateCall3(fn, lhs, rhs, nbytes, "tmp"); |
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455 } |
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456 |
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457 ////////////////////////////////////////////////////////////////////////////////////////// |
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458 |
244
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459 void DtoAggrZeroInit(LLValue* v) |
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460 { |
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461 uint64_t n = getTypeStoreSize(v->getType()->getContainedType(0)); |
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462 DtoMemSetZero(v, DtoConstSize_t(n)); |
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463 } |
54
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464 |
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465 ////////////////////////////////////////////////////////////////////////////////////////// |
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466 |
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467 void DtoAggrCopy(LLValue* dst, LLValue* src) |
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468 { |
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469 uint64_t n = getTypeStoreSize(dst->getType()->getContainedType(0)); |
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470 DtoMemCpy(dst, src, DtoConstSize_t(n)); |
97
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471 } |
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472 |
244
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473 ////////////////////////////////////////////////////////////////////////////////////////// |
97
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474 |
244
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475 void DtoMemoryBarrier(bool ll, bool ls, bool sl, bool ss, bool device) |
104
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476 { |
244
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477 llvm::Function* fn = GET_INTRINSIC_DECL(memory_barrier); |
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478 assert(fn != NULL); |
107
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479 |
244
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480 LLSmallVector<LLValue*, 5> llargs; |
611
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481 llargs.push_back(DtoConstBool(ll)); |
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482 llargs.push_back(DtoConstBool(ls)); |
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483 llargs.push_back(DtoConstBool(sl)); |
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484 llargs.push_back(DtoConstBool(ss)); |
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485 llargs.push_back(DtoConstBool(device)); |
107
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486 |
317
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[svn r338] Intrinsic calls can never be invokes.
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487 llvm::CallInst::Create(fn, llargs.begin(), llargs.end(), "", gIR->scopebb()); |
97
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488 } |
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[svn r101] Split up CastExp into several smaller utility functions.
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489 |
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490 ////////////////////////////////////////////////////////////////////////////////////////// |
54
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491 |
1375
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Cleaned up TypeInfo_Struct.
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492 llvm::ConstantInt* DtoConstSize_t(uint64_t i) |
54
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493 { |
81
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494 return llvm::ConstantInt::get(DtoSize_t(), i, false); |
54
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495 } |
81
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496 llvm::ConstantInt* DtoConstUint(unsigned i) |
54
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497 { |
244
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498 return llvm::ConstantInt::get(LLType::Int32Ty, i, false); |
54
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499 } |
81
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500 llvm::ConstantInt* DtoConstInt(int i) |
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501 { |
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502 return llvm::ConstantInt::get(LLType::Int32Ty, i, true); |
81
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503 } |
213
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504 LLConstant* DtoConstBool(bool b) |
81
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505 { |
244
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506 return llvm::ConstantInt::get(LLType::Int1Ty, b, false); |
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507 } |
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508 llvm::ConstantInt* DtoConstUbyte(unsigned char i) |
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509 { |
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510 return llvm::ConstantInt::get(LLType::Int8Ty, i, false); |
81
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511 } |
54
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|
512 |
104
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513 llvm::ConstantFP* DtoConstFP(Type* t, long double value) |
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514 { |
445
cc40db549aea
Changed the handling of variadic intrinsics a bit.
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diff
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|
515 const LLType* llty = DtoType(t); |
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Changed the handling of variadic intrinsics a bit.
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|
516 assert(llty->isFloatingPoint()); |
653
5812d6fac0f0
Fix x86_fp80 constants.
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diff
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|
517 |
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Fix x86_fp80 constants.
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|
518 if(llty == LLType::FloatTy || llty == LLType::DoubleTy) |
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Fix x86_fp80 constants.
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|
519 return LLConstantFP::get(llty, value); |
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Fix x86_fp80 constants.
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|
520 else if(llty == LLType::X86_FP80Ty) { |
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Fix x86_fp80 constants.
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|
521 uint64_t bits[] = {0, 0}; |
1138
4c8bb03e4fbc
Update DtoConstFP() to be correct after LLVM r67562, which changed the way the
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|
522 bits[0] = *(uint64_t*)&value; |
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Update DtoConstFP() to be correct after LLVM r67562, which changed the way the
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|
523 bits[1] = *(uint16_t*)((uint64_t*)&value + 1); |
653
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Fix x86_fp80 constants.
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|
524 return LLConstantFP::get(APFloat(APInt(80, 2, bits))); |
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|
525 } else { |
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|
526 assert(0 && "Unknown floating point type encountered"); |
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|
527 } |
104
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528 } |
4d1e9eb001e0
[svn r108] Now basic suppport for complex types. =,+,-,*,/ are supported.
lindquist
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|
529 |
54
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lindquist
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|
530 ////////////////////////////////////////////////////////////////////////////////////////// |
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[svn r58] Fixed cond expression resulting in a non-basic type.
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|
531 |
213
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532 LLConstant* DtoConstString(const char* str) |
54
28e99b04a132
[svn r58] Fixed cond expression resulting in a non-basic type.
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|
533 { |
328
7086a84ab3d6
[svn r349] Fixed problems with static arrays of void as well as a static arrays with zero length.
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|
534 std::string s(str?str:""); |
213
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|
535 LLConstant* init = llvm::ConstantArray::get(s, true); |
54
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[svn r58] Fixed cond expression resulting in a non-basic type.
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|
536 llvm::GlobalVariable* gvar = new llvm::GlobalVariable( |
246
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[svn r263] Changed *** ATTENTION *** to warnings.
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537 init->getType(), true,llvm::GlobalValue::InternalLinkage, init, ".str", gIR->module); |
213
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538 LLConstant* idxs[2] = { DtoConstUint(0), DtoConstUint(0) }; |
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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|
539 return DtoConstSlice( |
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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|
540 DtoConstSize_t(s.length()), |
54
28e99b04a132
[svn r58] Fixed cond expression resulting in a non-basic type.
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|
541 llvm::ConstantExpr::getGetElementPtr(gvar,idxs,2) |
28e99b04a132
[svn r58] Fixed cond expression resulting in a non-basic type.
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|
542 ); |
28e99b04a132
[svn r58] Fixed cond expression resulting in a non-basic type.
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diff
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|
543 } |
213
7816aafeea3c
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544 LLConstant* DtoConstStringPtr(const char* str, const char* section) |
82
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diff
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|
545 { |
d8dd47ef3973
[svn r86] Changed the way arguments are given storage. It is now detected if they will need it during semantic passes.
lindquist
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diff
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|
546 std::string s(str); |
213
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|
547 LLConstant* init = llvm::ConstantArray::get(s, true); |
82
d8dd47ef3973
[svn r86] Changed the way arguments are given storage. It is now detected if they will need it during semantic passes.
lindquist
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diff
changeset
|
548 llvm::GlobalVariable* gvar = new llvm::GlobalVariable( |
246
b604c56945b0
[svn r263] Changed *** ATTENTION *** to warnings.
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549 init->getType(), true,llvm::GlobalValue::InternalLinkage, init, ".str", gIR->module); |
82
d8dd47ef3973
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lindquist
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diff
changeset
|
550 if (section) gvar->setSection(section); |
213
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551 LLConstant* idxs[2] = { DtoConstUint(0), DtoConstUint(0) }; |
82
d8dd47ef3973
[svn r86] Changed the way arguments are given storage. It is now detected if they will need it during semantic passes.
lindquist
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diff
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|
552 return llvm::ConstantExpr::getGetElementPtr(gvar,idxs,2); |
d8dd47ef3973
[svn r86] Changed the way arguments are given storage. It is now detected if they will need it during semantic passes.
lindquist
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diff
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|
553 } |
58
2c3cd3596187
[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
lindquist
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diff
changeset
|
554 |
2c3cd3596187
[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
lindquist
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57
diff
changeset
|
555 ////////////////////////////////////////////////////////////////////////////////////////// |
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[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
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556 |
213
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557 LLValue* DtoLoad(LLValue* src, const char* name) |
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558 { |
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559 // if (Logger::enabled()) |
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560 // Logger::cout() << "loading " << *src << '\n'; |
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561 llvm::LoadInst* ld = gIR->ir->CreateLoad(src, name ? name : "tmp"); |
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562 //ld->setVolatile(gIR->func()->inVolatile); |
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563 return ld; |
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564 } |
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565 |
1210
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566 // Like DtoLoad, but the pointer is guaranteed to be aligned appropriately for the type. |
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567 LLValue* DtoAlignedLoad(LLValue* src, const char* name) |
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568 { |
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569 llvm::LoadInst* ld = gIR->ir->CreateLoad(src, name ? name : "tmp"); |
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570 ld->setAlignment(getABITypeAlign(ld->getType())); |
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571 return ld; |
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572 } |
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573 |
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574 |
213
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575 void DtoStore(LLValue* src, LLValue* dst) |
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576 { |
719
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577 // if (Logger::enabled()) |
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578 // Logger::cout() << "storing " << *src << " into " << *dst << '\n'; |
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579 LLValue* st = gIR->ir->CreateStore(src,dst); |
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580 //st->setVolatile(gIR->func()->inVolatile); |
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581 } |
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582 |
1210
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583 // Like DtoStore, but the pointer is guaranteed to be aligned appropriately for the type. |
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584 void DtoAlignedStore(LLValue* src, LLValue* dst) |
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585 { |
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586 llvm::StoreInst* st = gIR->ir->CreateStore(src,dst); |
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587 st->setAlignment(getABITypeAlign(src->getType())); |
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588 } |
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589 |
104
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590 ////////////////////////////////////////////////////////////////////////////////////////// |
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591 |
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592 LLValue* DtoBitCast(LLValue* v, const LLType* t, const char* name) |
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593 { |
98
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594 if (v->getType() == t) |
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595 return v; |
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596 assert(!isaStruct(t)); |
133
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597 return gIR->ir->CreateBitCast(v, t, name ? name : "tmp"); |
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598 } |
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599 |
797
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600 LLConstant* DtoBitCast(LLConstant* v, const LLType* t) |
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601 { |
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602 if (v->getType() == t) |
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603 return v; |
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604 return llvm::ConstantExpr::getBitCast(v, t); |
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605 } |
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606 |
104
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607 ////////////////////////////////////////////////////////////////////////////////////////// |
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608 |
1353
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609 LLValue* DtoInsertValue(LLValue* aggr, LLValue* v, unsigned idx) |
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610 { |
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611 return gIR->ir->CreateInsertValue(aggr, v, idx); |
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612 } |
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613 |
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614 LLValue* DtoExtractValue(LLValue* aggr, unsigned idx) |
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615 { |
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616 return gIR->ir->CreateExtractValue(aggr, idx); |
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617 } |
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618 |
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619 ////////////////////////////////////////////////////////////////////////////////////////// |
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620 |
244
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621 const LLPointerType* isaPointer(LLValue* v) |
94
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622 { |
244
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623 return llvm::dyn_cast<LLPointerType>(v->getType()); |
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624 } |
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625 |
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626 const LLPointerType* isaPointer(const LLType* t) |
96 | 627 { |
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628 return llvm::dyn_cast<LLPointerType>(t); |
96 | 629 } |
630 | |
244
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631 const LLArrayType* isaArray(LLValue* v) |
94
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632 { |
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633 return llvm::dyn_cast<LLArrayType>(v->getType()); |
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634 } |
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635 |
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636 const LLArrayType* isaArray(const LLType* t) |
96 | 637 { |
244
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638 return llvm::dyn_cast<LLArrayType>(t); |
96 | 639 } |
640 | |
244
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641 const LLStructType* isaStruct(LLValue* v) |
94
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642 { |
244
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643 return llvm::dyn_cast<LLStructType>(v->getType()); |
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644 } |
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645 |
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646 const LLStructType* isaStruct(const LLType* t) |
96 | 647 { |
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648 return llvm::dyn_cast<LLStructType>(t); |
96 | 649 } |
650 | |
414
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651 const LLFunctionType* isaFunction(LLValue* v) |
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652 { |
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653 return llvm::dyn_cast<LLFunctionType>(v->getType()); |
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654 } |
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655 |
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656 const LLFunctionType* isaFunction(const LLType* t) |
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657 { |
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658 return llvm::dyn_cast<LLFunctionType>(t); |
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659 } |
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660 |
213
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661 LLConstant* isaConstant(LLValue* v) |
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662 { |
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663 return llvm::dyn_cast<llvm::Constant>(v); |
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664 } |
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665 |
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666 llvm::ConstantInt* isaConstantInt(LLValue* v) |
94
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667 { |
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668 return llvm::dyn_cast<llvm::ConstantInt>(v); |
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669 } |
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670 |
213
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671 llvm::Argument* isaArgument(LLValue* v) |
96 | 672 { |
673 return llvm::dyn_cast<llvm::Argument>(v); | |
674 } | |
675 | |
213
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676 llvm::GlobalVariable* isaGlobalVar(LLValue* v) |
106 | 677 { |
678 return llvm::dyn_cast<llvm::GlobalVariable>(v); | |
679 } | |
680 | |
86
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[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
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681 ////////////////////////////////////////////////////////////////////////////////////////// |
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682 |
244
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683 const LLPointerType* getPtrToType(const LLType* t) |
133
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684 { |
308
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[svn r329] Cleaned up a bunch of array code for handling special slice cases no
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685 if (t == LLType::VoidTy) |
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686 t = LLType::Int8Ty; |
244
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687 return LLPointerType::get(t, 0); |
133
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688 } |
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689 |
244
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690 const LLPointerType* getVoidPtrType() |
193
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691 { |
244
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692 return getPtrToType(LLType::Int8Ty); |
193
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diff
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693 } |
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|
694 |
213
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695 llvm::ConstantPointerNull* getNullPtr(const LLType* t) |
133
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696 { |
244
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697 const LLPointerType* pt = llvm::cast<LLPointerType>(t); |
133
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698 return llvm::ConstantPointerNull::get(pt); |
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699 } |
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700 |
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>
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|
701 LLConstant* getNullValue(const LLType* t) |
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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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|
702 { |
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.
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|
703 return LLConstant::getNullValue(t); |
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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.
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|
704 } |
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.
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|
705 |
133
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706 ////////////////////////////////////////////////////////////////////////////////////////// |
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|
707 |
213
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|
708 size_t getTypeBitSize(const LLType* t) |
133
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709 { |
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|
710 return gTargetData->getTypeSizeInBits(t); |
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|
711 } |
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|
712 |
213
7816aafeea3c
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|
713 size_t getTypeStoreSize(const LLType* t) |
133
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714 { |
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|
715 return gTargetData->getTypeStoreSize(t); |
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diff
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|
716 } |
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|
717 |
945
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SWITCHED TO LLVM 2.5 !
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parents:
940
diff
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|
718 size_t getTypePaddedSize(const LLType* t) |
133
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|
719 { |
1323
c74dfdcc5043
Update for LLVM rev > 71348: getTypePaddedSize -> getTypeAllocSize
Christian Kamm <kamm incasoftware de>
parents:
1279
diff
changeset
|
720 #if LLVM_REV > 71348 |
c74dfdcc5043
Update for LLVM rev > 71348: getTypePaddedSize -> getTypeAllocSize
Christian Kamm <kamm incasoftware de>
parents:
1279
diff
changeset
|
721 size_t sz = gTargetData->getTypeAllocSize(t); |
c74dfdcc5043
Update for LLVM rev > 71348: getTypePaddedSize -> getTypeAllocSize
Christian Kamm <kamm incasoftware de>
parents:
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diff
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|
722 #else |
945
03d7c4aac654
SWITCHED TO LLVM 2.5 !
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
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diff
changeset
|
723 size_t sz = gTargetData->getTypePaddedSize(t); |
1323
c74dfdcc5043
Update for LLVM rev > 71348: getTypePaddedSize -> getTypeAllocSize
Christian Kamm <kamm incasoftware de>
parents:
1279
diff
changeset
|
724 #endif |
618 | 725 //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
|
726 return sz; |
133
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|
727 } |
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|
728 |
244
a95056b3c996
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lindquist
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diff
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|
729 unsigned char getABITypeAlign(const LLType* t) |
88
058d3925950e
[svn r92] Fixed support for statically initialized unions. lots of bugfixes as cleanups too.
lindquist
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86
diff
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|
730 { |
244
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lindquist
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237
diff
changeset
|
731 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
|
732 } |
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
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|
733 |
244
a95056b3c996
[svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
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|
734 unsigned char getPrefTypeAlign(const LLType* t) |
100 | 735 { |
244
a95056b3c996
[svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
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diff
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|
736 return gTargetData->getPrefTypeAlignment(t); |
100 | 737 } |
738 | |
797
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
|
739 const LLType* getBiggestType(const LLType** begin, size_t n) |
340acf1535d0
Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
794
diff
changeset
|
740 { |
340acf1535d0
Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
794
diff
changeset
|
741 const LLType* bigTy = 0; |
340acf1535d0
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Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
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diff
changeset
|
742 size_t bigSize = 0; |
340acf1535d0
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Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
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diff
changeset
|
743 size_t bigAlign = 0; |
340acf1535d0
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Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
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diff
changeset
|
744 |
340acf1535d0
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Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
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diff
changeset
|
745 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
|
746 while (begin != end) |
340acf1535d0
Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
794
diff
changeset
|
747 { |
340acf1535d0
Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
794
diff
changeset
|
748 const LLType* T = *begin; |
340acf1535d0
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Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
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diff
changeset
|
749 |
945
03d7c4aac654
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Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
940
diff
changeset
|
750 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
|
751 size_t ali = getABITypeAlign(T); |
340acf1535d0
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Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
794
diff
changeset
|
752 if (sz > bigSize || (sz == bigSize && ali > bigAlign)) |
340acf1535d0
Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
794
diff
changeset
|
753 { |
340acf1535d0
Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
794
diff
changeset
|
754 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
|
755 bigSize = sz; |
340acf1535d0
Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
794
diff
changeset
|
756 bigAlign = ali; |
340acf1535d0
Removed KDevelop3 project files, CMake can generate them just fine!
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parents:
794
diff
changeset
|
757 } |
340acf1535d0
Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
794
diff
changeset
|
758 |
340acf1535d0
Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
794
diff
changeset
|
759 ++begin; |
340acf1535d0
Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
794
diff
changeset
|
760 } |
340acf1535d0
Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
794
diff
changeset
|
761 |
340acf1535d0
Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
794
diff
changeset
|
762 // 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
|
763 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
|
764 } |
340acf1535d0
Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
794
diff
changeset
|
765 |
100 | 766 ////////////////////////////////////////////////////////////////////////////////////////// |
767 | |
244
a95056b3c996
[svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
237
diff
changeset
|
768 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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|
769 { |
161
3a891cfcd249
[svn r177] moved variable for interface info type from being local static to being within IRState
ChristianK
parents:
160
diff
changeset
|
770 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
|
771 return gIR->interfaceInfoType; |
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
changeset
|
772 |
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
changeset
|
773 // build interface info type |
213
7816aafeea3c
[svn r229] Updated the object.d implementation to the latest Tango.
lindquist
parents:
210
diff
changeset
|
774 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
lindquist
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135
diff
changeset
|
775 // 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
parents:
135
diff
changeset
|
776 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
parents:
135
diff
changeset
|
777 DtoResolveClass(cd2); |
1364
46f6365a50d7
Added IrTypeFunction and IrTypeDelegate and eliminated IrDType. This means the Type::ir field can be removed. It's the final part needed for the move to a slightly more sane type system. Now the whole thing just needs to be cleaned up :P
Tomas Lindquist Olsen <tomas.l.olsen gmail com>
parents:
1353
diff
changeset
|
778 types.push_back(DtoType(cd2->type)); |
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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135
diff
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|
779 // void*[] vtbl |
213
7816aafeea3c
[svn r229] Updated the object.d implementation to the latest Tango.
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parents:
210
diff
changeset
|
780 std::vector<const LLType*> 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
parents:
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diff
changeset
|
781 vtbltypes.push_back(DtoSize_t()); |
244
a95056b3c996
[svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
237
diff
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|
782 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
lindquist
parents:
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diff
changeset
|
783 vtbltypes.push_back(byteptrptrty); |
244
a95056b3c996
[svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
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diff
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|
784 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
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parents:
135
diff
changeset
|
785 // int offset |
244
a95056b3c996
[svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
237
diff
changeset
|
786 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
parents:
135
diff
changeset
|
787 // create type |
244
a95056b3c996
[svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
237
diff
changeset
|
788 gIR->interfaceInfoType = LLStructType::get(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
lindquist
parents:
135
diff
changeset
|
789 |
161
3a891cfcd249
[svn r177] moved variable for interface info type from being local static to being within IRState
ChristianK
parents:
160
diff
changeset
|
790 return gIR->interfaceInfoType; |
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
changeset
|
791 } |
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
|
792 |
309 | 793 ////////////////////////////////////////////////////////////////////////////////////////// |
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
|
794 |
309 | 795 const LLStructType* DtoMutexType() |
796 { | |
797 if (gIR->mutexType) | |
798 return gIR->mutexType; | |
203
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799 |
309 | 800 // win32 |
534
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801 if (global.params.os == OSWindows) |
309 | 802 { |
803 // CRITICAL_SECTION.sizeof == 68 | |
804 std::vector<const LLType*> types(17, LLType::Int32Ty); | |
805 return LLStructType::get(types); | |
806 } | |
203
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807 |
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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808 // FreeBSD |
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809 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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810 // Just a pointer |
794
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Fix warnings on x86-64. By fvbommel.
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811 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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812 } |
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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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813 |
309 | 814 // pthread_fastlock |
815 std::vector<const LLType*> types2; | |
816 types2.push_back(DtoSize_t()); | |
817 types2.push_back(LLType::Int32Ty); | |
818 const LLStructType* fastlock = LLStructType::get(types2); | |
203
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819 |
309 | 820 // pthread_mutex |
821 std::vector<const LLType*> types1; | |
822 types1.push_back(LLType::Int32Ty); | |
823 types1.push_back(LLType::Int32Ty); | |
824 types1.push_back(getVoidPtrType()); | |
825 types1.push_back(LLType::Int32Ty); | |
826 types1.push_back(fastlock); | |
827 const LLStructType* pmutex = LLStructType::get(types1); | |
203
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828 |
309 | 829 // D_CRITICAL_SECTION |
830 LLOpaqueType* opaque = LLOpaqueType::get(); | |
831 std::vector<const LLType*> types; | |
832 types.push_back(getPtrToType(opaque)); | |
833 types.push_back(pmutex); | |
203
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834 |
309 | 835 // resolve type |
836 pmutex = LLStructType::get(types); | |
837 LLPATypeHolder pa(pmutex); | |
838 opaque->refineAbstractTypeTo(pa.get()); | |
839 pmutex = isaStruct(pa.get()); | |
203
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840 |
309 | 841 gIR->mutexType = pmutex; |
842 gIR->module->addTypeName("D_CRITICAL_SECTION", pmutex); | |
843 return pmutex; | |
844 } | |
323
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845 |
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846 ////////////////////////////////////////////////////////////////////////////////////////// |
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847 |
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848 const LLStructType* DtoModuleReferenceType() |
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849 { |
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850 if (gIR->moduleRefType) |
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851 return gIR->moduleRefType; |
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852 |
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853 // this is a recursive type so start out with the opaque |
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854 LLOpaqueType* opaque = LLOpaqueType::get(); |
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855 |
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856 // add members |
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857 std::vector<const LLType*> types; |
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858 types.push_back(getPtrToType(opaque)); |
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859 types.push_back(DtoType(Module::moduleinfo->type)); |
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860 |
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861 // resolve type |
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862 const LLStructType* st = LLStructType::get(types); |
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863 LLPATypeHolder pa(st); |
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864 opaque->refineAbstractTypeTo(pa.get()); |
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865 st = isaStruct(pa.get()); |
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866 |
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867 // done |
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868 gIR->moduleRefType = st; |
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869 gIR->module->addTypeName("ModuleReference", st); |
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870 return st; |
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871 } |
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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872 |
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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873 ////////////////////////////////////////////////////////////////////////////////////////// |
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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parents:
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874 |
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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875 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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parents:
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876 { |
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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877 LLValue* res = llvm::UndefValue::get(type); |
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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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878 res = gIR->ir->CreateInsertValue(res, V1, 0, "tmp"); |
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879 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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880 } |
715
30b42a283c8e
Removed TypeOpaque from DMD.
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diff
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|
881 |
30b42a283c8e
Removed TypeOpaque from DMD.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
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diff
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|
882 LLValue* DtoAggrPair(LLValue* V1, LLValue* V2, const char* name) |
30b42a283c8e
Removed TypeOpaque from DMD.
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883 { |
794
661384d6a936
Fix warnings on x86-64. By fvbommel.
Christian Kamm <kamm incasoftware de>
parents:
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884 const LLType* t = LLStructType::get(V1->getType(), V2->getType(), NULL); |
715
30b42a283c8e
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885 return DtoAggrPair(t, V1, V2, name); |
30b42a283c8e
Removed TypeOpaque from DMD.
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parents:
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diff
changeset
|
886 } |
30b42a283c8e
Removed TypeOpaque from DMD.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
705
diff
changeset
|
887 |
30b42a283c8e
Removed TypeOpaque from DMD.
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parents:
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|
888 LLValue* DtoAggrPaint(LLValue* aggr, const LLType* as) |
30b42a283c8e
Removed TypeOpaque from DMD.
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parents:
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|
889 { |
30b42a283c8e
Removed TypeOpaque from DMD.
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890 if (aggr->getType() == as) |
30b42a283c8e
Removed TypeOpaque from DMD.
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|
891 return aggr; |
30b42a283c8e
Removed TypeOpaque from DMD.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
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diff
changeset
|
892 |
30b42a283c8e
Removed TypeOpaque from DMD.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
705
diff
changeset
|
893 LLValue* res = llvm::UndefValue::get(as); |
30b42a283c8e
Removed TypeOpaque from DMD.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
705
diff
changeset
|
894 |
30b42a283c8e
Removed TypeOpaque from DMD.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
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|
895 LLValue* V = gIR->ir->CreateExtractValue(aggr, 0, "tmp");; |
30b42a283c8e
Removed TypeOpaque from DMD.
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parents:
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diff
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|
896 V = DtoBitCast(V, as->getContainedType(0)); |
30b42a283c8e
Removed TypeOpaque from DMD.
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parents:
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|
897 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
changeset
|
898 |
30b42a283c8e
Removed TypeOpaque from DMD.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
705
diff
changeset
|
899 V = gIR->ir->CreateExtractValue(aggr, 1, "tmp");; |
30b42a283c8e
Removed TypeOpaque from DMD.
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parents:
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changeset
|
900 V = DtoBitCast(V, as->getContainedType(1)); |
30b42a283c8e
Removed TypeOpaque from DMD.
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changeset
|
901 return gIR->ir->CreateInsertValue(res, V, 1, "tmp"); |
30b42a283c8e
Removed TypeOpaque from DMD.
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|
902 } |
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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|
903 |
03d7c4aac654
SWITCHED TO LLVM 2.5 !
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
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diff
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|
904 LLValue* DtoAggrPairSwap(LLValue* aggr) |
03d7c4aac654
SWITCHED TO LLVM 2.5 !
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|
905 { |
03d7c4aac654
SWITCHED TO LLVM 2.5 !
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diff
changeset
|
906 Logger::println("swapping aggr pair"); |
03d7c4aac654
SWITCHED TO LLVM 2.5 !
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diff
changeset
|
907 LLValue* r = gIR->ir->CreateExtractValue(aggr, 0); |
03d7c4aac654
SWITCHED TO LLVM 2.5 !
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changeset
|
908 LLValue* i = gIR->ir->CreateExtractValue(aggr, 1); |
03d7c4aac654
SWITCHED TO LLVM 2.5 !
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diff
changeset
|
909 return DtoAggrPair(i, r, "swapped"); |
03d7c4aac654
SWITCHED TO LLVM 2.5 !
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diff
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|
910 } |