Mercurial > projects > ldc
annotate gen/tollvm.cpp @ 841:783f67fbdf4a
Removed insufficient fix for DMD bug 1161, it was causing problems with instantiating imported templates, and passing private variables as aliases. I failed to come up with a proper fix!
author | Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> |
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date | Wed, 10 Dec 2008 13:56:10 +0100 |
parents | 8e6135be6999 |
children | d54f7cf84e6b |
rev | line source |
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1 | 1 #include <iostream> |
2 | |
40 | 3 #include "gen/llvm.h" |
1 | 4 |
5 #include "dsymbol.h" | |
6 #include "aggregate.h" | |
7 #include "declaration.h" | |
8 #include "init.h" | |
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9 #include "module.h" |
1 | 10 |
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11 #include "gen/tollvm.h" |
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12 #include "gen/irstate.h" |
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13 #include "gen/logger.h" |
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14 #include "gen/runtime.h" |
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15 #include "gen/arrays.h" |
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16 #include "gen/dvalue.h" |
100 | 17 #include "gen/functions.h" |
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18 #include "gen/structs.h" |
100 | 19 #include "gen/classes.h" |
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20 #include "gen/typeinf.h" |
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21 #include "gen/complex.h" |
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22 #include "gen/llvmhelpers.h" |
1 | 23 |
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24 bool DtoIsPassedByRef(Type* type) |
40 | 25 { |
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26 Type* typ = type->toBasetype(); |
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27 TY t = typ->ty; |
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28 return (t == Tstruct || t == Tsarray); |
40 | 29 } |
30 | |
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31 bool DtoIsReturnedInArg(Type* type) |
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32 { |
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33 Type* typ = type->toBasetype(); |
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34 TY t = typ->ty; |
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35 return (t == Tstruct || t == Tsarray); |
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36 } |
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37 |
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38 unsigned DtoShouldExtend(Type* type) |
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39 { |
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40 type = type->toBasetype(); |
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41 if (type->isintegral()) |
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42 { |
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43 switch(type->ty) |
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44 { |
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45 case Tint8: |
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46 case Tint16: |
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47 return llvm::Attribute::SExt; |
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48 |
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49 case Tuns8: |
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50 case Tuns16: |
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51 return llvm::Attribute::ZExt; |
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52 } |
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53 } |
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54 return llvm::Attribute::None; |
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55 } |
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56 |
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57 const LLType* DtoType(Type* t) |
1 | 58 { |
59 assert(t); | |
60 switch (t->ty) | |
61 { | |
62 // integers | |
63 case Tint8: | |
64 case Tuns8: | |
65 case Tchar: | |
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66 return (const LLType*)LLType::Int8Ty; |
1 | 67 case Tint16: |
68 case Tuns16: | |
69 case Twchar: | |
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70 return (const LLType*)LLType::Int16Ty; |
1 | 71 case Tint32: |
72 case Tuns32: | |
73 case Tdchar: | |
244
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74 return (const LLType*)LLType::Int32Ty; |
1 | 75 case Tint64: |
76 case Tuns64: | |
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77 return (const LLType*)LLType::Int64Ty; |
1 | 78 |
79 case Tbool: | |
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80 return (const LLType*)llvm::ConstantInt::getTrue()->getType(); |
1 | 81 |
82 // floats | |
83 case Tfloat32: | |
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84 case Timaginary32: |
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85 return LLType::FloatTy; |
1 | 86 case Tfloat64: |
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87 case Timaginary64: |
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88 return LLType::DoubleTy; |
1 | 89 case Tfloat80: |
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90 case Timaginary80: |
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91 if (global.params.cpu == ARCHx86 || global.params.cpu == ARCHx86_64) |
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92 return LLType::X86_FP80Ty; |
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93 else |
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94 return LLType::DoubleTy; |
1 | 95 |
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96 // complex |
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97 case Tcomplex32: |
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98 case Tcomplex64: |
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99 case Tcomplex80: |
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100 return DtoComplexType(t); |
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101 |
1 | 102 // pointers |
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103 case Tpointer: |
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104 // getPtrToType checks for void itself |
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105 return getPtrToType(DtoType(t->nextOf())); |
1 | 106 |
107 // arrays | |
108 case Tarray: | |
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109 return DtoArrayType(t); |
1 | 110 case Tsarray: |
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111 return DtoStaticArrayType(t); |
1 | 112 |
113 // void | |
114 case Tvoid: | |
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115 return LLType::VoidTy; |
1 | 116 |
117 // aggregates | |
118 case Tstruct: { | |
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119 TypeStruct* ts = (TypeStruct*)t; |
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120 assert(ts->sym); |
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121 DtoResolveDsymbol(ts->sym); |
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122 return ts->ir.type->get(); |
1 | 123 } |
124 | |
125 case Tclass: { | |
103
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126 TypeClass* tc = (TypeClass*)t; |
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127 assert(tc->sym); |
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128 DtoResolveDsymbol(tc->sym); |
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129 return getPtrToType(tc->ir.type->get()); |
1 | 130 } |
131 | |
132 // functions | |
133 case Tfunction: | |
134 { | |
173
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135 if (!t->ir.type || *t->ir.type == NULL) { |
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136 return DtoFunctionType(t,NULL,NULL); |
1 | 137 } |
138 else { | |
173
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139 return t->ir.type->get(); |
1 | 140 } |
141 } | |
6 | 142 |
1 | 143 // delegates |
144 case Tdelegate: | |
145 { | |
173
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146 if (!t->ir.type || *t->ir.type == NULL) { |
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147 return DtoDelegateType(t); |
1 | 148 } |
149 else { | |
173
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150 return t->ir.type->get(); |
1 | 151 } |
152 } | |
153 | |
154 // typedefs | |
52 | 155 // enum |
1 | 156 case Ttypedef: |
52 | 157 case Tenum: |
1 | 158 { |
159 Type* bt = t->toBasetype(); | |
160 assert(bt); | |
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161 return DtoType(bt); |
1 | 162 } |
163 | |
108
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164 // associative arrays |
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165 case Taarray: |
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166 #if 1 |
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167 return getVoidPtrType(); |
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168 #else |
108
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169 { |
109
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170 TypeAArray* taa = (TypeAArray*)t; |
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171 // aa key/val can't be void |
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172 return getPtrToType(LLStructType::get(DtoType(taa->key), DtoType(taa->next), 0)); |
108
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173 } |
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174 #endif |
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175 |
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176 /* |
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177 Not needed atm as VarDecls for tuples are rewritten as a string of |
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178 VarDecls for the fields (u -> _u_field_0, ...) |
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179 |
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180 case Ttuple: |
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181 { |
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182 TypeTuple* ttupl = (TypeTuple*)t; |
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183 return DtoStructTypeFromArguments(ttupl->arguments); |
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184 } |
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185 */ |
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186 |
1 | 187 default: |
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188 printf("trying to convert unknown type '%s' with value %d\n", t->toChars(), t->ty); |
1 | 189 assert(0); |
190 } | |
191 return 0; | |
192 } | |
193 | |
194 ////////////////////////////////////////////////////////////////////////////////////////// | |
195 | |
648
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196 /* |
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197 const LLType* DtoStructTypeFromArguments(Arguments* arguments) |
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198 { |
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199 if (!arguments) |
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200 return LLType::VoidTy; |
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201 |
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202 std::vector<const LLType*> types; |
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203 for (size_t i = 0; i < arguments->dim; i++) |
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204 { |
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205 Argument *arg = (Argument *)arguments->data[i]; |
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206 assert(arg && arg->type); |
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207 |
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208 types.push_back(DtoType(arg->type)); |
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209 } |
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210 return LLStructType::get(types); |
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211 } |
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212 */ |
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213 |
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214 ////////////////////////////////////////////////////////////////////////////////////////// |
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215 |
328
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216 const LLType* DtoTypeNotVoid(Type* t) |
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217 { |
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218 const LLType* lt = DtoType(t); |
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219 if (lt == LLType::VoidTy) |
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220 return LLType::Int8Ty; |
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221 return lt; |
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222 } |
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223 |
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224 ////////////////////////////////////////////////////////////////////////////////////////// |
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225 |
244
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226 const LLStructType* DtoDelegateType(Type* t) |
1 | 227 { |
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228 assert(t->ty == Tdelegate); |
244
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229 const LLType* i8ptr = getVoidPtrType(); |
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230 const LLType* func = DtoFunctionType(t->nextOf(), NULL, i8ptr); |
213
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231 const LLType* funcptr = getPtrToType(func); |
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232 return LLStructType::get(i8ptr, funcptr, NULL); |
1 | 233 } |
234 | |
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235 ////////////////////////////////////////////////////////////////////////////////////////// |
1 | 236 |
344
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237 LLValue* DtoDelegateEquals(TOK op, LLValue* lhs, LLValue* rhs) |
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238 { |
344
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239 Logger::println("Doing delegate equality"); |
177
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240 llvm::Value *b1, *b2; |
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241 if (rhs == NULL) |
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242 { |
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243 rhs = LLConstant::getNullValue(lhs->getType()); |
177
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244 } |
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245 |
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246 LLValue* l = gIR->ir->CreateExtractValue(lhs, 0); |
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247 LLValue* r = gIR->ir->CreateExtractValue(rhs, 0); |
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248 b1 = gIR->ir->CreateICmp(llvm::ICmpInst::ICMP_EQ,l,r,"tmp"); |
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249 |
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250 l = gIR->ir->CreateExtractValue(lhs, 1); |
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251 r = gIR->ir->CreateExtractValue(rhs, 1); |
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252 b2 = gIR->ir->CreateICmp(llvm::ICmpInst::ICMP_EQ,l,r,"tmp"); |
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253 |
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254 LLValue* b = gIR->ir->CreateAnd(b1,b2,"tmp"); |
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255 |
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256 if (op == TOKnotequal || op == TOKnotidentity) |
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257 return gIR->ir->CreateNot(b,"tmp"); |
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258 |
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259 return b; |
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260 } |
1 | 261 |
262 ////////////////////////////////////////////////////////////////////////////////////////// | |
263 | |
244
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264 LLGlobalValue::LinkageTypes DtoLinkage(Dsymbol* sym) |
1 | 265 { |
149
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266 // global variable |
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267 if (VarDeclaration* vd = sym->isVarDeclaration()) |
1 | 268 { |
149
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269 // template |
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270 if (DtoIsTemplateInstance(sym)) |
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271 return llvm::GlobalValue::WeakLinkage; |
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272 // local static |
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273 else if (sym->parent && sym->parent->isFuncDeclaration()) |
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274 return llvm::GlobalValue::InternalLinkage; |
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275 } |
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276 // function |
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277 else if (FuncDeclaration* fdecl = sym->isFuncDeclaration()) |
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278 { |
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279 assert(fdecl->type->ty == Tfunction); |
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280 TypeFunction* ft = (TypeFunction*)fdecl->type; |
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281 |
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282 // array operations are always internal |
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283 if (fdecl->isArrayOp) |
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284 return llvm::GlobalValue::InternalLinkage; |
149
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285 // intrinsics are always external |
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286 if (fdecl->llvmInternal == LLVMintrinsic) |
132 | 287 return llvm::GlobalValue::ExternalLinkage; |
149
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288 // template instances should have weak linkage |
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289 else if (DtoIsTemplateInstance(fdecl)) |
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290 return llvm::GlobalValue::WeakLinkage; |
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291 // extern(C) functions are always external |
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292 else if (ft->linkage == LINKc) |
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293 return llvm::GlobalValue::ExternalLinkage; |
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294 } |
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295 // class |
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296 else if (ClassDeclaration* cd = sym->isClassDeclaration()) |
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297 { |
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298 // template |
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299 if (DtoIsTemplateInstance(cd)) |
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300 return llvm::GlobalValue::WeakLinkage; |
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301 } |
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302 else |
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303 { |
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304 assert(0 && "not global/function"); |
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305 } |
1 | 306 |
149
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307 // default to external linkage |
1 | 308 return llvm::GlobalValue::ExternalLinkage; |
309 } | |
310 | |
149
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311 llvm::GlobalValue::LinkageTypes DtoInternalLinkage(Dsymbol* sym) |
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312 { |
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313 if (DtoIsTemplateInstance(sym)) |
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314 return llvm::GlobalValue::WeakLinkage; |
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315 else |
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316 return llvm::GlobalValue::InternalLinkage; |
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317 } |
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318 |
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319 llvm::GlobalValue::LinkageTypes DtoExternalLinkage(Dsymbol* sym) |
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320 { |
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321 if (DtoIsTemplateInstance(sym)) |
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322 return llvm::GlobalValue::WeakLinkage; |
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323 else |
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324 return llvm::GlobalValue::ExternalLinkage; |
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325 } |
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326 |
1 | 327 ////////////////////////////////////////////////////////////////////////////////////////// |
328 | |
213
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329 LLValue* DtoPointedType(LLValue* ptr, LLValue* val) |
1 | 330 { |
213
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331 const LLType* ptrTy = ptr->getType()->getContainedType(0); |
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332 const LLType* valTy = val->getType(); |
1 | 333 // ptr points to val's type |
334 if (ptrTy == valTy) | |
335 { | |
336 return val; | |
337 } | |
338 // ptr is integer pointer | |
339 else if (ptrTy->isInteger()) | |
340 { | |
341 // val is integer | |
342 assert(valTy->isInteger()); | |
244
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343 const LLIntegerType* pt = llvm::cast<const LLIntegerType>(ptrTy); |
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344 const LLIntegerType* vt = llvm::cast<const LLIntegerType>(valTy); |
1 | 345 if (pt->getBitWidth() < vt->getBitWidth()) { |
346 return new llvm::TruncInst(val, pt, "tmp", gIR->scopebb()); | |
347 } | |
348 else | |
349 assert(0); | |
350 } | |
351 // something else unsupported | |
352 else | |
353 { | |
622
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354 if (Logger::enabled()) |
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355 Logger::cout() << *ptrTy << '|' << *valTy << '\n'; |
1 | 356 assert(0); |
357 } | |
358 return 0; | |
359 } | |
360 | |
361 ////////////////////////////////////////////////////////////////////////////////////////// | |
362 | |
213
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363 const LLType* DtoSize_t() |
1 | 364 { |
244
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365 // the type of size_t does not change once set |
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366 static const LLType* t = NULL; |
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367 if (t == NULL) |
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368 t = (global.params.is64bit) ? LLType::Int64Ty : LLType::Int32Ty; |
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369 return t; |
40 | 370 } |
371 | |
372 ////////////////////////////////////////////////////////////////////////////////////////// | |
373 | |
244
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374 LLValue* DtoGEP1(LLValue* ptr, LLValue* i0, const char* var, llvm::BasicBlock* bb) |
100 | 375 { |
244
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376 return llvm::GetElementPtrInst::Create(ptr, i0, var?var:"tmp", bb?bb:gIR->scopebb()); |
1 | 377 } |
6 | 378 |
11
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379 ////////////////////////////////////////////////////////////////////////////////////////// |
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380 |
217
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381 LLValue* DtoGEP(LLValue* ptr, LLValue* i0, LLValue* i1, const char* var, llvm::BasicBlock* bb) |
6 | 382 { |
217
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383 LLSmallVector<LLValue*,2> v(2); |
6 | 384 v[0] = i0; |
385 v[1] = i1; | |
244
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386 return llvm::GetElementPtrInst::Create(ptr, v.begin(), v.end(), var?var:"tmp", bb?bb:gIR->scopebb()); |
6 | 387 } |
8
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388 |
11
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389 ////////////////////////////////////////////////////////////////////////////////////////// |
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390 |
244
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391 LLValue* DtoGEPi1(LLValue* ptr, unsigned i, const char* var, llvm::BasicBlock* bb) |
11
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392 { |
244
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393 return llvm::GetElementPtrInst::Create(ptr, DtoConstUint(i), var?var:"tmp", bb?bb:gIR->scopebb()); |
11
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394 } |
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395 |
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396 ////////////////////////////////////////////////////////////////////////////////////////// |
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397 |
217
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398 LLValue* DtoGEPi(LLValue* ptr, unsigned i0, unsigned i1, const char* var, llvm::BasicBlock* bb) |
11
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399 { |
217
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400 LLSmallVector<LLValue*,2> v(2); |
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401 v[0] = DtoConstUint(i0); |
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402 v[1] = DtoConstUint(i1); |
244
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403 return llvm::GetElementPtrInst::Create(ptr, v.begin(), v.end(), var?var:"tmp", bb?bb:gIR->scopebb()); |
34 | 404 } |
405 | |
40 | 406 ////////////////////////////////////////////////////////////////////////////////////////// |
34 | 407 |
244
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408 void DtoMemSetZero(LLValue* dst, LLValue* nbytes) |
129
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[svn r133] Fixed some problems with inlining not happening :P
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409 { |
244
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410 dst = DtoBitCast(dst,getVoidPtrType()); |
131 | 411 |
244
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412 llvm::Function* fn; |
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413 if (global.params.is64bit) |
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414 fn = GET_INTRINSIC_DECL(memset_i64); |
131 | 415 else |
244
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416 fn = GET_INTRINSIC_DECL(memset_i32); |
131 | 417 |
317
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[svn r338] Intrinsic calls can never be invokes.
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418 gIR->ir->CreateCall4(fn, dst, DtoConstUbyte(0), nbytes, DtoConstUint(0), ""); |
50
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[svn r54] Added support for nested delegates referencing parent's stack variables.
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419 } |
51
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420 |
61bc1b4ad3c4
[svn r55] Foreach was always generating code as if the value variable was 'ref'
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421 ////////////////////////////////////////////////////////////////////////////////////////// |
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422 |
244
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423 void DtoMemCpy(LLValue* dst, LLValue* src, LLValue* nbytes) |
51
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424 { |
244
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425 dst = DtoBitCast(dst,getVoidPtrType()); |
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426 src = DtoBitCast(src,getVoidPtrType()); |
51
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427 |
244
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428 llvm::Function* fn; |
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429 if (global.params.is64bit) |
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430 fn = GET_INTRINSIC_DECL(memcpy_i64); |
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431 else |
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432 fn = GET_INTRINSIC_DECL(memcpy_i32); |
107
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433 |
317
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434 gIR->ir->CreateCall4(fn, dst, src, nbytes, DtoConstUint(0), ""); |
244
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435 } |
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436 |
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437 ////////////////////////////////////////////////////////////////////////////////////////// |
107
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438 |
344
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439 LLValue* DtoMemCmp(LLValue* lhs, LLValue* rhs, LLValue* nbytes) |
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440 { |
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441 // int memcmp ( const void * ptr1, const void * ptr2, size_t num ); |
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442 |
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443 LLFunction* fn = gIR->module->getFunction("memcmp"); |
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444 if (!fn) |
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445 { |
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446 std::vector<const LLType*> params(3); |
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447 params[0] = getVoidPtrType(); |
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448 params[1] = getVoidPtrType(); |
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449 params[2] = DtoSize_t(); |
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450 const LLFunctionType* fty = LLFunctionType::get(LLType::Int32Ty, params, false); |
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451 fn = LLFunction::Create(fty, LLGlobalValue::ExternalLinkage, "memcmp", gIR->module); |
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452 } |
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453 |
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454 lhs = DtoBitCast(lhs,getVoidPtrType()); |
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455 rhs = DtoBitCast(rhs,getVoidPtrType()); |
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456 |
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457 return gIR->ir->CreateCall3(fn, lhs, rhs, nbytes, "tmp"); |
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458 } |
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459 |
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460 ////////////////////////////////////////////////////////////////////////////////////////// |
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461 |
244
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462 void DtoAggrZeroInit(LLValue* v) |
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463 { |
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464 uint64_t n = getTypeStoreSize(v->getType()->getContainedType(0)); |
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465 DtoMemSetZero(v, DtoConstSize_t(n)); |
51
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466 } |
54
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[svn r58] Fixed cond expression resulting in a non-basic type.
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467 |
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[svn r58] Fixed cond expression resulting in a non-basic type.
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468 ////////////////////////////////////////////////////////////////////////////////////////// |
244
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469 |
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470 void DtoAggrCopy(LLValue* dst, LLValue* src) |
97
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471 { |
244
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472 uint64_t n = getTypeStoreSize(dst->getType()->getContainedType(0)); |
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473 DtoMemCpy(dst, src, DtoConstSize_t(n)); |
97
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474 } |
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475 |
244
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476 ////////////////////////////////////////////////////////////////////////////////////////// |
97
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477 |
244
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478 void DtoMemoryBarrier(bool ll, bool ls, bool sl, bool ss, bool device) |
104
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479 { |
244
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480 llvm::Function* fn = GET_INTRINSIC_DECL(memory_barrier); |
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481 assert(fn != NULL); |
107
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[svn r111] Fixed most problems with complex number support and added typeinfo for them.
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482 |
244
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483 LLSmallVector<LLValue*, 5> llargs; |
611
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484 llargs.push_back(DtoConstBool(ll)); |
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485 llargs.push_back(DtoConstBool(ls)); |
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Backed out changeset 1b62222581fb
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486 llargs.push_back(DtoConstBool(sl)); |
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487 llargs.push_back(DtoConstBool(ss)); |
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488 llargs.push_back(DtoConstBool(device)); |
107
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489 |
317
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[svn r338] Intrinsic calls can never be invokes.
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490 llvm::CallInst::Create(fn, llargs.begin(), llargs.end(), "", gIR->scopebb()); |
97
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[svn r101] Split up CastExp into several smaller utility functions.
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491 } |
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[svn r101] Split up CastExp into several smaller utility functions.
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492 |
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[svn r101] Split up CastExp into several smaller utility functions.
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493 ////////////////////////////////////////////////////////////////////////////////////////// |
54
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494 |
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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495 llvm::ConstantInt* DtoConstSize_t(size_t i) |
54
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496 { |
81
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497 return llvm::ConstantInt::get(DtoSize_t(), i, false); |
54
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498 } |
81
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499 llvm::ConstantInt* DtoConstUint(unsigned i) |
54
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500 { |
244
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501 return llvm::ConstantInt::get(LLType::Int32Ty, i, false); |
54
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502 } |
81
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503 llvm::ConstantInt* DtoConstInt(int i) |
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504 { |
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505 return llvm::ConstantInt::get(LLType::Int32Ty, i, true); |
81
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506 } |
213
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|
507 LLConstant* DtoConstBool(bool b) |
81
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508 { |
244
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509 return llvm::ConstantInt::get(LLType::Int1Ty, b, false); |
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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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510 } |
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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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511 llvm::ConstantInt* DtoConstUbyte(unsigned char i) |
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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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512 { |
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513 return llvm::ConstantInt::get(LLType::Int8Ty, i, false); |
81
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514 } |
54
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|
515 |
104
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[svn r108] Now basic suppport for complex types. =,+,-,*,/ are supported.
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516 llvm::ConstantFP* DtoConstFP(Type* t, long double value) |
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[svn r108] Now basic suppport for complex types. =,+,-,*,/ are supported.
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517 { |
445
cc40db549aea
Changed the handling of variadic intrinsics a bit.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
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|
518 const LLType* llty = DtoType(t); |
cc40db549aea
Changed the handling of variadic intrinsics a bit.
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|
519 assert(llty->isFloatingPoint()); |
653
5812d6fac0f0
Fix x86_fp80 constants.
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parents:
650
diff
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|
520 |
5812d6fac0f0
Fix x86_fp80 constants.
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diff
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|
521 if(llty == LLType::FloatTy || llty == LLType::DoubleTy) |
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Fix x86_fp80 constants.
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522 return LLConstantFP::get(llty, value); |
5812d6fac0f0
Fix x86_fp80 constants.
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parents:
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diff
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|
523 else if(llty == LLType::X86_FP80Ty) { |
5812d6fac0f0
Fix x86_fp80 constants.
Christian Kamm <kamm incasoftware de>
parents:
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diff
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|
524 uint64_t bits[] = {0, 0}; |
5812d6fac0f0
Fix x86_fp80 constants.
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diff
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|
525 bits[1] = *(uint16_t*)&value; |
661
99f32e967746
Simplify fp80 handling in DtoConstFP
Christian Kamm <kamm incasoftware de>
parents:
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diff
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|
526 bits[0] = *(uint64_t*)((uint16_t*)&value + 1); |
653
5812d6fac0f0
Fix x86_fp80 constants.
Christian Kamm <kamm incasoftware de>
parents:
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diff
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|
527 return LLConstantFP::get(APFloat(APInt(80, 2, bits))); |
5812d6fac0f0
Fix x86_fp80 constants.
Christian Kamm <kamm incasoftware de>
parents:
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|
528 } else { |
5812d6fac0f0
Fix x86_fp80 constants.
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|
529 assert(0 && "Unknown floating point type encountered"); |
5812d6fac0f0
Fix x86_fp80 constants.
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|
530 } |
104
4d1e9eb001e0
[svn r108] Now basic suppport for complex types. =,+,-,*,/ are supported.
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|
531 } |
4d1e9eb001e0
[svn r108] Now basic suppport for complex types. =,+,-,*,/ are supported.
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|
532 |
54
28e99b04a132
[svn r58] Fixed cond expression resulting in a non-basic type.
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diff
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|
533 ////////////////////////////////////////////////////////////////////////////////////////// |
28e99b04a132
[svn r58] Fixed cond expression resulting in a non-basic type.
lindquist
parents:
53
diff
changeset
|
534 |
213
7816aafeea3c
[svn r229] Updated the object.d implementation to the latest Tango.
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535 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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|
536 { |
328
7086a84ab3d6
[svn r349] Fixed problems with static arrays of void as well as a static arrays with zero length.
lindquist
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|
537 std::string s(str?str:""); |
213
7816aafeea3c
[svn r229] Updated the object.d implementation to the latest Tango.
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diff
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|
538 LLConstant* init = llvm::ConstantArray::get(s, true); |
54
28e99b04a132
[svn r58] Fixed cond expression resulting in a non-basic type.
lindquist
parents:
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diff
changeset
|
539 llvm::GlobalVariable* gvar = new llvm::GlobalVariable( |
246
b604c56945b0
[svn r263] Changed *** ATTENTION *** to warnings.
lindquist
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diff
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|
540 init->getType(), true,llvm::GlobalValue::InternalLinkage, init, ".str", gIR->module); |
213
7816aafeea3c
[svn r229] Updated the object.d implementation to the latest Tango.
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diff
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|
541 LLConstant* idxs[2] = { DtoConstUint(0), DtoConstUint(0) }; |
81
3587401b6eeb
[svn r85] Fixed: if a return statement appeared in the try block of a nested try-finally, only the inner-most finally block would be executed.
lindquist
parents:
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diff
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|
542 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.
lindquist
parents:
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diff
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|
543 DtoConstSize_t(s.length()), |
54
28e99b04a132
[svn r58] Fixed cond expression resulting in a non-basic type.
lindquist
parents:
53
diff
changeset
|
544 llvm::ConstantExpr::getGetElementPtr(gvar,idxs,2) |
28e99b04a132
[svn r58] Fixed cond expression resulting in a non-basic type.
lindquist
parents:
53
diff
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|
545 ); |
28e99b04a132
[svn r58] Fixed cond expression resulting in a non-basic type.
lindquist
parents:
53
diff
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|
546 } |
213
7816aafeea3c
[svn r229] Updated the object.d implementation to the latest Tango.
lindquist
parents:
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|
547 LLConstant* DtoConstStringPtr(const char* str, const char* section) |
82
d8dd47ef3973
[svn r86] Changed the way arguments are given storage. It is now detected if they will need it during semantic passes.
lindquist
parents:
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diff
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|
548 { |
d8dd47ef3973
[svn r86] Changed the way arguments are given storage. It is now detected if they will need it during semantic passes.
lindquist
parents:
81
diff
changeset
|
549 std::string s(str); |
213
7816aafeea3c
[svn r229] Updated the object.d implementation to the latest Tango.
lindquist
parents:
210
diff
changeset
|
550 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
parents:
81
diff
changeset
|
551 llvm::GlobalVariable* gvar = new llvm::GlobalVariable( |
246
b604c56945b0
[svn r263] Changed *** ATTENTION *** to warnings.
lindquist
parents:
244
diff
changeset
|
552 init->getType(), true,llvm::GlobalValue::InternalLinkage, init, ".str", gIR->module); |
82
d8dd47ef3973
[svn r86] Changed the way arguments are given storage. It is now detected if they will need it during semantic passes.
lindquist
parents:
81
diff
changeset
|
553 if (section) gvar->setSection(section); |
213
7816aafeea3c
[svn r229] Updated the object.d implementation to the latest Tango.
lindquist
parents:
210
diff
changeset
|
554 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
parents:
81
diff
changeset
|
555 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
parents:
81
diff
changeset
|
556 } |
58
2c3cd3596187
[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
lindquist
parents:
57
diff
changeset
|
557 |
2c3cd3596187
[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
lindquist
parents:
57
diff
changeset
|
558 ////////////////////////////////////////////////////////////////////////////////////////// |
2c3cd3596187
[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
lindquist
parents:
57
diff
changeset
|
559 |
213
7816aafeea3c
[svn r229] Updated the object.d implementation to the latest Tango.
lindquist
parents:
210
diff
changeset
|
560 LLValue* DtoLoad(LLValue* src, const char* name) |
86
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
changeset
|
561 { |
719
7261ff0f95ff
Implemented first class delegates. closes #101
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
715
diff
changeset
|
562 // if (Logger::enabled()) |
7261ff0f95ff
Implemented first class delegates. closes #101
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
715
diff
changeset
|
563 // Logger::cout() << "loading " << *src << '\n'; |
213
7816aafeea3c
[svn r229] Updated the object.d implementation to the latest Tango.
lindquist
parents:
210
diff
changeset
|
564 LLValue* ld = gIR->ir->CreateLoad(src, name ? name : "tmp"); |
205
9d44ec83acd1
[svn r221] Update: Switched to the 2.3 LLVM svn branch, http://llvm.org/svn/llvm-project/llvm/branches/release_23 .
lindquist
parents:
203
diff
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|
565 //ld->setVolatile(gIR->func()->inVolatile); |
9d44ec83acd1
[svn r221] Update: Switched to the 2.3 LLVM svn branch, http://llvm.org/svn/llvm-project/llvm/branches/release_23 .
lindquist
parents:
203
diff
changeset
|
566 return ld; |
86
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
changeset
|
567 } |
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
changeset
|
568 |
213
7816aafeea3c
[svn r229] Updated the object.d implementation to the latest Tango.
lindquist
parents:
210
diff
changeset
|
569 void DtoStore(LLValue* src, LLValue* dst) |
86
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
changeset
|
570 { |
719
7261ff0f95ff
Implemented first class delegates. closes #101
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
715
diff
changeset
|
571 // if (Logger::enabled()) |
7261ff0f95ff
Implemented first class delegates. closes #101
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
715
diff
changeset
|
572 // Logger::cout() << "storing " << *src << " into " << *dst << '\n'; |
213
7816aafeea3c
[svn r229] Updated the object.d implementation to the latest Tango.
lindquist
parents:
210
diff
changeset
|
573 LLValue* st = gIR->ir->CreateStore(src,dst); |
205
9d44ec83acd1
[svn r221] Update: Switched to the 2.3 LLVM svn branch, http://llvm.org/svn/llvm-project/llvm/branches/release_23 .
lindquist
parents:
203
diff
changeset
|
574 //st->setVolatile(gIR->func()->inVolatile); |
86
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
changeset
|
575 } |
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
changeset
|
576 |
104
4d1e9eb001e0
[svn r108] Now basic suppport for complex types. =,+,-,*,/ are supported.
lindquist
parents:
103
diff
changeset
|
577 ////////////////////////////////////////////////////////////////////////////////////////// |
4d1e9eb001e0
[svn r108] Now basic suppport for complex types. =,+,-,*,/ are supported.
lindquist
parents:
103
diff
changeset
|
578 |
213
7816aafeea3c
[svn r229] Updated the object.d implementation to the latest Tango.
lindquist
parents:
210
diff
changeset
|
579 LLValue* DtoBitCast(LLValue* v, const LLType* t, const char* name) |
86
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
changeset
|
580 { |
98
6789050b5ad1
[svn r102] Further delayed emission of function bodies to avoid problems with circular-forward-references.
lindquist
parents:
97
diff
changeset
|
581 if (v->getType() == t) |
6789050b5ad1
[svn r102] Further delayed emission of function bodies to avoid problems with circular-forward-references.
lindquist
parents:
97
diff
changeset
|
582 return v; |
715
30b42a283c8e
Removed TypeOpaque from DMD.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
705
diff
changeset
|
583 assert(!(isaStruct(t) || isaStruct(v->getType()))); |
133
44a95ac7368a
[svn r137] Many fixes towards tango.io.Console working, but not quite there yet...
lindquist
parents:
132
diff
changeset
|
584 return gIR->ir->CreateBitCast(v, t, name ? name : "tmp"); |
86
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
changeset
|
585 } |
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
changeset
|
586 |
797
340acf1535d0
Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
794
diff
changeset
|
587 LLConstant* DtoBitCast(LLConstant* v, const LLType* t) |
340acf1535d0
Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
794
diff
changeset
|
588 { |
340acf1535d0
Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
794
diff
changeset
|
589 if (v->getType() == t) |
340acf1535d0
Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
794
diff
changeset
|
590 return v; |
340acf1535d0
Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
794
diff
changeset
|
591 return llvm::ConstantExpr::getBitCast(v, t); |
340acf1535d0
Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
794
diff
changeset
|
592 } |
340acf1535d0
Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
794
diff
changeset
|
593 |
104
4d1e9eb001e0
[svn r108] Now basic suppport for complex types. =,+,-,*,/ are supported.
lindquist
parents:
103
diff
changeset
|
594 ////////////////////////////////////////////////////////////////////////////////////////// |
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595 |
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596 const LLPointerType* isaPointer(LLValue* v) |
94
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597 { |
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598 return llvm::dyn_cast<LLPointerType>(v->getType()); |
94
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599 } |
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600 |
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601 const LLPointerType* isaPointer(const LLType* t) |
96 | 602 { |
244
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603 return llvm::dyn_cast<LLPointerType>(t); |
96 | 604 } |
605 | |
244
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606 const LLArrayType* isaArray(LLValue* v) |
94
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607 { |
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608 return llvm::dyn_cast<LLArrayType>(v->getType()); |
94
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609 } |
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610 |
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611 const LLArrayType* isaArray(const LLType* t) |
96 | 612 { |
244
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613 return llvm::dyn_cast<LLArrayType>(t); |
96 | 614 } |
615 | |
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616 const LLStructType* isaStruct(LLValue* v) |
94
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617 { |
244
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618 return llvm::dyn_cast<LLStructType>(v->getType()); |
94
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619 } |
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620 |
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621 const LLStructType* isaStruct(const LLType* t) |
96 | 622 { |
244
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623 return llvm::dyn_cast<LLStructType>(t); |
96 | 624 } |
625 | |
414
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626 const LLFunctionType* isaFunction(LLValue* v) |
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Fixed issue with internal real representation, incorrect for non x86-32 architectures.
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627 { |
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628 return llvm::dyn_cast<LLFunctionType>(v->getType()); |
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629 } |
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630 |
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Fixed issue with internal real representation, incorrect for non x86-32 architectures.
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631 const LLFunctionType* isaFunction(const LLType* t) |
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632 { |
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633 return llvm::dyn_cast<LLFunctionType>(t); |
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634 } |
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635 |
213
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636 LLConstant* isaConstant(LLValue* v) |
94
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637 { |
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638 return llvm::dyn_cast<llvm::Constant>(v); |
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639 } |
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640 |
213
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641 llvm::ConstantInt* isaConstantInt(LLValue* v) |
94
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642 { |
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643 return llvm::dyn_cast<llvm::ConstantInt>(v); |
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644 } |
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645 |
213
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646 llvm::Argument* isaArgument(LLValue* v) |
96 | 647 { |
648 return llvm::dyn_cast<llvm::Argument>(v); | |
649 } | |
650 | |
213
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651 llvm::GlobalVariable* isaGlobalVar(LLValue* v) |
106 | 652 { |
653 return llvm::dyn_cast<llvm::GlobalVariable>(v); | |
654 } | |
655 | |
86
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[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
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656 ////////////////////////////////////////////////////////////////////////////////////////// |
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657 |
244
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658 const LLPointerType* getPtrToType(const LLType* t) |
133
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659 { |
308
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[svn r329] Cleaned up a bunch of array code for handling special slice cases no
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660 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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661 t = LLType::Int8Ty; |
244
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662 return LLPointerType::get(t, 0); |
133
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663 } |
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664 |
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665 const LLPointerType* getVoidPtrType() |
193
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[svn r209] Fixed: exotic array to pointer casts were broken.
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666 { |
244
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667 return getPtrToType(LLType::Int8Ty); |
193
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668 } |
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669 |
213
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670 llvm::ConstantPointerNull* getNullPtr(const LLType* t) |
133
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671 { |
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672 const LLPointerType* pt = llvm::cast<LLPointerType>(t); |
133
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673 return llvm::ConstantPointerNull::get(pt); |
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674 } |
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675 |
811
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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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676 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.
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677 { |
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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678 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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|
679 } |
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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680 |
133
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681 ////////////////////////////////////////////////////////////////////////////////////////// |
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682 |
213
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683 size_t getTypeBitSize(const LLType* t) |
133
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684 { |
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685 return gTargetData->getTypeSizeInBits(t); |
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686 } |
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|
687 |
213
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688 size_t getTypeStoreSize(const LLType* t) |
133
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689 { |
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690 return gTargetData->getTypeStoreSize(t); |
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691 } |
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|
692 |
213
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693 size_t getABITypeSize(const LLType* t) |
133
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694 { |
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.
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|
695 size_t sz = gTargetData->getABITypeSize(t); |
618 | 696 //Logger::cout() << "abi type size of: " << *t << " == " << sz << '\n'; |
486
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Added pragma(llvmdc, "string") for misc per-module compiler configuration, currently "string" can only be "verbose" which forces -vv for module it appears in.
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|
697 return sz; |
133
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698 } |
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|
699 |
244
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|
700 unsigned char getABITypeAlign(const LLType* t) |
88
058d3925950e
[svn r92] Fixed support for statically initialized unions. lots of bugfixes as cleanups too.
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701 { |
244
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702 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.
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|
703 } |
027b8d8b71ec
[svn r106] Turns out the last commit wasn't enough, now the D->LLVM process is even more split up.
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|
704 |
244
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705 unsigned char getPrefTypeAlign(const LLType* t) |
100 | 706 { |
244
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707 return gTargetData->getPrefTypeAlignment(t); |
100 | 708 } |
709 | |
797
340acf1535d0
Removed KDevelop3 project files, CMake can generate them just fine!
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|
710 const LLType* getBiggestType(const LLType** begin, size_t n) |
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Removed KDevelop3 project files, CMake can generate them just fine!
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|
711 { |
340acf1535d0
Removed KDevelop3 project files, CMake can generate them just fine!
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|
712 const LLType* bigTy = 0; |
340acf1535d0
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|
713 size_t bigSize = 0; |
340acf1535d0
Removed KDevelop3 project files, CMake can generate them just fine!
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|
714 size_t bigAlign = 0; |
340acf1535d0
Removed KDevelop3 project files, CMake can generate them just fine!
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|
715 |
340acf1535d0
Removed KDevelop3 project files, CMake can generate them just fine!
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|
716 const LLType** end = begin+n; |
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Removed KDevelop3 project files, CMake can generate them just fine!
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|
717 while (begin != end) |
340acf1535d0
Removed KDevelop3 project files, CMake can generate them just fine!
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|
718 { |
340acf1535d0
Removed KDevelop3 project files, CMake can generate them just fine!
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|
719 const LLType* T = *begin; |
340acf1535d0
Removed KDevelop3 project files, CMake can generate them just fine!
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|
720 |
340acf1535d0
Removed KDevelop3 project files, CMake can generate them just fine!
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|
721 size_t sz = getABITypeSize(T); |
340acf1535d0
Removed KDevelop3 project files, CMake can generate them just fine!
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|
722 size_t ali = getABITypeAlign(T); |
340acf1535d0
Removed KDevelop3 project files, CMake can generate them just fine!
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|
723 if (sz > bigSize || (sz == bigSize && ali > bigAlign)) |
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|
724 { |
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|
725 bigTy = T; |
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|
726 bigSize = sz; |
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|
727 bigAlign = ali; |
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|
728 } |
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|
729 |
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|
730 ++begin; |
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|
731 } |
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|
732 |
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|
733 // will be null for n==0 |
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|
734 return bigTy; |
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|
735 } |
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736 |
100 | 737 ////////////////////////////////////////////////////////////////////////////////////////// |
738 | |
244
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739 const LLStructType* DtoInterfaceInfoType() |
136
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740 { |
161
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741 if (gIR->interfaceInfoType) |
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742 return gIR->interfaceInfoType; |
136
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743 |
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744 // build interface info type |
213
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745 std::vector<const LLType*> types; |
136
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746 // ClassInfo classinfo |
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747 ClassDeclaration* cd2 = ClassDeclaration::classinfo; |
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748 DtoResolveClass(cd2); |
173
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749 types.push_back(getPtrToType(cd2->type->ir.type->get())); |
136
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750 // void*[] vtbl |
213
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751 std::vector<const LLType*> vtbltypes; |
136
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752 vtbltypes.push_back(DtoSize_t()); |
244
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753 const LLType* byteptrptrty = getPtrToType(getPtrToType(LLType::Int8Ty)); |
136
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754 vtbltypes.push_back(byteptrptrty); |
244
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755 types.push_back(LLStructType::get(vtbltypes)); |
136
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756 // int offset |
244
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757 types.push_back(LLType::Int32Ty); |
136
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758 // create type |
244
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759 gIR->interfaceInfoType = LLStructType::get(types); |
136
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760 |
161
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761 return gIR->interfaceInfoType; |
136
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762 } |
203
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763 |
309 | 764 ////////////////////////////////////////////////////////////////////////////////////////// |
203
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765 |
309 | 766 const LLStructType* DtoMutexType() |
767 { | |
768 if (gIR->mutexType) | |
769 return gIR->mutexType; | |
203
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770 |
309 | 771 // win32 |
534
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|
772 if (global.params.os == OSWindows) |
309 | 773 { |
774 // CRITICAL_SECTION.sizeof == 68 | |
775 std::vector<const LLType*> types(17, LLType::Int32Ty); | |
776 return LLStructType::get(types); | |
777 } | |
203
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778 |
637
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|
779 // FreeBSD |
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780 else if (global.params.os == OSFreeBSD) { |
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|
781 // Just a pointer |
794
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782 return LLStructType::get(DtoSize_t(), NULL); |
637
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783 } |
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|
784 |
309 | 785 // pthread_fastlock |
786 std::vector<const LLType*> types2; | |
787 types2.push_back(DtoSize_t()); | |
788 types2.push_back(LLType::Int32Ty); | |
789 const LLStructType* fastlock = LLStructType::get(types2); | |
203
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790 |
309 | 791 // pthread_mutex |
792 std::vector<const LLType*> types1; | |
793 types1.push_back(LLType::Int32Ty); | |
794 types1.push_back(LLType::Int32Ty); | |
795 types1.push_back(getVoidPtrType()); | |
796 types1.push_back(LLType::Int32Ty); | |
797 types1.push_back(fastlock); | |
798 const LLStructType* pmutex = LLStructType::get(types1); | |
203
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799 |
309 | 800 // D_CRITICAL_SECTION |
801 LLOpaqueType* opaque = LLOpaqueType::get(); | |
802 std::vector<const LLType*> types; | |
803 types.push_back(getPtrToType(opaque)); | |
804 types.push_back(pmutex); | |
203
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|
805 |
309 | 806 // resolve type |
807 pmutex = LLStructType::get(types); | |
808 LLPATypeHolder pa(pmutex); | |
809 opaque->refineAbstractTypeTo(pa.get()); | |
810 pmutex = isaStruct(pa.get()); | |
203
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811 |
309 | 812 gIR->mutexType = pmutex; |
813 gIR->module->addTypeName("D_CRITICAL_SECTION", pmutex); | |
814 return pmutex; | |
815 } | |
323
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816 |
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817 ////////////////////////////////////////////////////////////////////////////////////////// |
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818 |
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819 const LLStructType* DtoModuleReferenceType() |
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820 { |
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821 if (gIR->moduleRefType) |
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822 return gIR->moduleRefType; |
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823 |
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824 // this is a recursive type so start out with the opaque |
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825 LLOpaqueType* opaque = LLOpaqueType::get(); |
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826 |
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827 // add members |
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828 std::vector<const LLType*> types; |
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829 types.push_back(getPtrToType(opaque)); |
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830 types.push_back(DtoType(Module::moduleinfo->type)); |
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831 |
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832 // resolve type |
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833 const LLStructType* st = LLStructType::get(types); |
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834 LLPATypeHolder pa(st); |
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835 opaque->refineAbstractTypeTo(pa.get()); |
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836 st = isaStruct(pa.get()); |
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837 |
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838 // done |
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839 gIR->moduleRefType = st; |
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840 gIR->module->addTypeName("ModuleReference", st); |
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841 return st; |
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842 } |
585
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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843 |
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|
844 ////////////////////////////////////////////////////////////////////////////////////////// |
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845 |
fbb1a366cfbc
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|
846 LLValue* DtoAggrPair(const LLType* type, LLValue* V1, LLValue* V2, const char* name) |
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847 { |
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|
848 LLValue* res = llvm::UndefValue::get(type); |
fbb1a366cfbc
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|
849 res = gIR->ir->CreateInsertValue(res, V1, 0, "tmp"); |
fbb1a366cfbc
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|
850 return gIR->ir->CreateInsertValue(res, V2, 1, name?name:"tmp"); |
fbb1a366cfbc
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|
851 } |
715
30b42a283c8e
Removed TypeOpaque from DMD.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
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diff
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|
852 |
30b42a283c8e
Removed TypeOpaque from DMD.
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|
853 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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854 { |
794
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Fix warnings on x86-64. By fvbommel.
Christian Kamm <kamm incasoftware de>
parents:
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diff
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|
855 const LLType* t = LLStructType::get(V1->getType(), V2->getType(), NULL); |
715
30b42a283c8e
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|
856 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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|
857 } |
30b42a283c8e
Removed TypeOpaque from DMD.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
705
diff
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|
858 |
30b42a283c8e
Removed TypeOpaque from DMD.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
705
diff
changeset
|
859 LLValue* DtoAggrPaint(LLValue* aggr, const LLType* as) |
30b42a283c8e
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Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
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diff
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|
860 { |
30b42a283c8e
Removed TypeOpaque from DMD.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
705
diff
changeset
|
861 if (aggr->getType() == as) |
30b42a283c8e
Removed TypeOpaque from DMD.
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parents:
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diff
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|
862 return aggr; |
30b42a283c8e
Removed TypeOpaque from DMD.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
705
diff
changeset
|
863 |
30b42a283c8e
Removed TypeOpaque from DMD.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
705
diff
changeset
|
864 LLValue* res = llvm::UndefValue::get(as); |
30b42a283c8e
Removed TypeOpaque from DMD.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
705
diff
changeset
|
865 |
30b42a283c8e
Removed TypeOpaque from DMD.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
705
diff
changeset
|
866 LLValue* V = gIR->ir->CreateExtractValue(aggr, 0, "tmp");; |
30b42a283c8e
Removed TypeOpaque from DMD.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
705
diff
changeset
|
867 V = DtoBitCast(V, as->getContainedType(0)); |
30b42a283c8e
Removed TypeOpaque from DMD.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
705
diff
changeset
|
868 res = gIR->ir->CreateInsertValue(res, V, 0, "tmp"); |
30b42a283c8e
Removed TypeOpaque from DMD.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
705
diff
changeset
|
869 |
30b42a283c8e
Removed TypeOpaque from DMD.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
705
diff
changeset
|
870 V = gIR->ir->CreateExtractValue(aggr, 1, "tmp");; |
30b42a283c8e
Removed TypeOpaque from DMD.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
705
diff
changeset
|
871 V = DtoBitCast(V, as->getContainedType(1)); |
30b42a283c8e
Removed TypeOpaque from DMD.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
705
diff
changeset
|
872 return gIR->ir->CreateInsertValue(res, V, 1, "tmp"); |
30b42a283c8e
Removed TypeOpaque from DMD.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
705
diff
changeset
|
873 } |