Mercurial > projects > ldc
annotate gen/typinf.cpp @ 113:27b9f749d9fe trunk
[svn r117] Initial working implementation of interfaces.
Groundwork for all the different types of class/interface casts laid out.
| author | lindquist |
|---|---|
| date | Sat, 24 Nov 2007 06:33:00 +0100 |
| parents | e8da7856a260 |
| children | 5ba6d286c941 |
| rev | line source |
|---|---|
| 1 | 1 |
| 2 | |
| 3 // Copyright (c) 1999-2004 by Digital Mars | |
| 4 // All Rights Reserved | |
| 5 // written by Walter Bright | |
| 6 // www.digitalmars.com | |
| 7 // License for redistribution is by either the Artistic License | |
| 8 // in artistic.txt, or the GNU General Public License in gnu.txt. | |
| 9 // See the included readme.txt for details. | |
| 10 | |
|
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
|
11 // Modifications for LLVMDC: |
|
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
|
12 // Copyright (c) 2007 by Tomas Lindquist Olsen |
|
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
|
13 // tomas at famolsen dk |
|
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
|
14 |
| 1 | 15 #include <cstdio> |
| 16 #include <cassert> | |
| 17 | |
| 52 | 18 #include "gen/llvm.h" |
| 19 | |
| 1 | 20 #include "mars.h" |
| 21 #include "module.h" | |
| 22 #include "mtype.h" | |
| 23 #include "scope.h" | |
| 24 #include "init.h" | |
| 25 #include "expression.h" | |
| 26 #include "attrib.h" | |
| 27 #include "declaration.h" | |
| 28 #include "template.h" | |
| 29 #include "id.h" | |
| 30 #include "enum.h" | |
| 31 #include "import.h" | |
| 32 #include "aggregate.h" | |
| 33 | |
| 52 | 34 #include "gen/irstate.h" |
|
4
e116aa1488e6
[svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents:
1
diff
changeset
|
35 #include "gen/logger.h" |
| 52 | 36 #include "gen/runtime.h" |
|
54
28e99b04a132
[svn r58] Fixed cond expression resulting in a non-basic type.
lindquist
parents:
52
diff
changeset
|
37 #include "gen/tollvm.h" |
|
28e99b04a132
[svn r58] Fixed cond expression resulting in a non-basic type.
lindquist
parents:
52
diff
changeset
|
38 #include "gen/arrays.h" |
| 100 | 39 #include "gen/structs.h" |
| 106 | 40 #include "gen/classes.h" |
| 1 | 41 |
| 42 /******************************************* | |
| 43 * Get a canonicalized form of the TypeInfo for use with the internal | |
| 44 * runtime library routines. Canonicalized in that static arrays are | |
| 45 * represented as dynamic arrays, enums are represented by their | |
| 46 * underlying type, etc. This reduces the number of TypeInfo's needed, | |
| 47 * so we can use the custom internal ones more. | |
| 48 */ | |
| 49 | |
| 50 Expression *Type::getInternalTypeInfo(Scope *sc) | |
| 51 { TypeInfoDeclaration *tid; | |
| 52 Expression *e; | |
| 53 Type *t; | |
| 54 static TypeInfoDeclaration *internalTI[TMAX]; | |
| 55 | |
| 56 //printf("Type::getInternalTypeInfo() %s\n", toChars()); | |
| 57 t = toBasetype(); | |
| 58 switch (t->ty) | |
| 59 { | |
| 60 case Tsarray: | |
| 61 t = t->next->arrayOf(); // convert to corresponding dynamic array type | |
| 62 break; | |
| 63 | |
| 64 case Tclass: | |
| 65 if (((TypeClass *)t)->sym->isInterfaceDeclaration()) | |
| 66 break; | |
| 67 goto Linternal; | |
| 68 | |
| 69 case Tarray: | |
| 70 if (t->next->ty != Tclass) | |
| 71 break; | |
| 72 goto Linternal; | |
| 73 | |
| 74 case Tfunction: | |
| 75 case Tdelegate: | |
| 76 case Tpointer: | |
| 77 Linternal: | |
| 78 tid = internalTI[t->ty]; | |
| 79 if (!tid) | |
| 80 { tid = new TypeInfoDeclaration(t, 1); | |
| 81 internalTI[t->ty] = tid; | |
| 82 } | |
| 83 e = new VarExp(0, tid); | |
| 52 | 84 //e = e->addressOf(sc); |
| 1 | 85 e->type = tid->type; // do this so we don't get redundant dereference |
| 86 return e; | |
| 87 | |
| 88 default: | |
| 89 break; | |
| 90 } | |
| 91 //printf("\tcalling getTypeInfo() %s\n", t->toChars()); | |
| 92 return t->getTypeInfo(sc); | |
| 93 } | |
| 94 | |
| 95 | |
| 96 /**************************************************** | |
| 97 * Get the exact TypeInfo. | |
| 98 */ | |
| 99 | |
| 100 Expression *Type::getTypeInfo(Scope *sc) | |
| 101 { | |
| 102 Expression *e; | |
| 103 Type *t; | |
| 104 | |
| 105 //printf("Type::getTypeInfo() %p, %s\n", this, toChars()); | |
| 106 t = merge(); // do this since not all Type's are merge'd | |
| 107 if (!t->vtinfo) | |
| 108 { t->vtinfo = t->getTypeInfoDeclaration(); | |
| 109 assert(t->vtinfo); | |
| 110 | |
| 111 /* If this has a custom implementation in std/typeinfo, then | |
| 112 * do not generate a COMDAT for it. | |
| 113 */ | |
| 114 if (!t->builtinTypeInfo()) | |
| 115 { // Generate COMDAT | |
| 116 if (sc) // if in semantic() pass | |
| 117 { // Find module that will go all the way to an object file | |
| 118 Module *m = sc->module->importedFrom; | |
| 119 m->members->push(t->vtinfo); | |
| 120 } | |
| 121 else // if in obj generation pass | |
| 122 { | |
| 123 t->vtinfo->toObjFile(); | |
| 124 } | |
| 125 } | |
| 126 } | |
| 127 e = new VarExp(0, t->vtinfo); | |
| 128 //e = e->addressOf(sc); | |
| 129 e->type = t->vtinfo->type; // do this so we don't get redundant dereference | |
| 130 return e; | |
| 131 } | |
| 132 | |
| 52 | 133 enum RET TypeFunction::retStyle() |
| 134 { | |
| 135 return RETstack; | |
| 136 } | |
| 1 | 137 |
| 138 TypeInfoDeclaration *Type::getTypeInfoDeclaration() | |
| 139 { | |
| 140 //printf("Type::getTypeInfoDeclaration() %s\n", toChars()); | |
| 141 return new TypeInfoDeclaration(this, 0); | |
| 142 } | |
| 143 | |
| 52 | 144 TypeInfoDeclaration *TypeTypedef::getTypeInfoDeclaration() |
| 1 | 145 { |
| 52 | 146 return new TypeInfoTypedefDeclaration(this); |
| 1 | 147 } |
| 148 | |
| 52 | 149 TypeInfoDeclaration *TypePointer::getTypeInfoDeclaration() |
| 150 { | |
| 151 return new TypeInfoPointerDeclaration(this); | |
| 152 } | |
| 1 | 153 |
| 154 TypeInfoDeclaration *TypeDArray::getTypeInfoDeclaration() | |
| 155 { | |
| 156 return new TypeInfoArrayDeclaration(this); | |
| 157 } | |
| 158 | |
| 159 TypeInfoDeclaration *TypeSArray::getTypeInfoDeclaration() | |
| 160 { | |
| 161 return new TypeInfoStaticArrayDeclaration(this); | |
| 162 } | |
| 163 | |
| 164 TypeInfoDeclaration *TypeAArray::getTypeInfoDeclaration() | |
| 165 { | |
| 166 return new TypeInfoAssociativeArrayDeclaration(this); | |
| 167 } | |
| 168 | |
| 52 | 169 TypeInfoDeclaration *TypeStruct::getTypeInfoDeclaration() |
| 170 { | |
| 171 return new TypeInfoStructDeclaration(this); | |
| 172 } | |
| 1 | 173 |
| 174 TypeInfoDeclaration *TypeClass::getTypeInfoDeclaration() | |
| 175 { | |
| 176 if (sym->isInterfaceDeclaration()) | |
| 177 return new TypeInfoInterfaceDeclaration(this); | |
| 178 else | |
| 179 return new TypeInfoClassDeclaration(this); | |
| 180 } | |
| 181 | |
| 182 TypeInfoDeclaration *TypeEnum::getTypeInfoDeclaration() | |
| 183 { | |
| 184 return new TypeInfoEnumDeclaration(this); | |
| 185 } | |
| 186 | |
| 187 TypeInfoDeclaration *TypeFunction::getTypeInfoDeclaration() | |
| 188 { | |
| 189 return new TypeInfoFunctionDeclaration(this); | |
| 190 } | |
| 191 | |
| 192 TypeInfoDeclaration *TypeDelegate::getTypeInfoDeclaration() | |
| 193 { | |
| 194 return new TypeInfoDelegateDeclaration(this); | |
| 195 } | |
| 196 | |
| 197 TypeInfoDeclaration *TypeTuple::getTypeInfoDeclaration() | |
| 198 { | |
| 199 return new TypeInfoTupleDeclaration(this); | |
| 200 } | |
| 201 | |
| 202 | |
| 203 /* ========================================================================= */ | |
| 204 | |
| 205 /* These decide if there's an instance for them already in std.typeinfo, | |
| 206 * because then the compiler doesn't need to build one. | |
| 207 */ | |
| 208 | |
| 209 int Type::builtinTypeInfo() | |
| 210 { | |
| 211 return 0; | |
| 212 } | |
| 213 | |
| 214 int TypeBasic::builtinTypeInfo() | |
| 215 { | |
| 216 return 1; | |
| 217 } | |
| 218 | |
| 219 int TypeDArray::builtinTypeInfo() | |
| 220 { | |
| 52 | 221 return next->isTypeBasic() != NULL; |
| 1 | 222 } |
| 223 | |
| 224 /* ========================================================================= */ | |
| 225 | |
| 226 /*************************************** | |
| 227 * Create a static array of TypeInfo references | |
| 228 * corresponding to an array of Expression's. | |
| 229 * Used to supply hidden _arguments[] value for variadic D functions. | |
| 230 */ | |
| 231 | |
|
57
a9d29e9f1fed
[svn r61] Added support for D-style variadic functions :)
lindquist
parents:
54
diff
changeset
|
232 Expression *createTypeInfoArray(Scope *sc, Expression *exps[], int dim) |
| 1 | 233 { |
| 234 assert(0); | |
|
57
a9d29e9f1fed
[svn r61] Added support for D-style variadic functions :)
lindquist
parents:
54
diff
changeset
|
235 return NULL; |
| 1 | 236 } |
| 237 | |
| 52 | 238 /* ========================================================================= */ |
| 239 | |
| 240 ////////////////////////////////////////////////////////////////////////////// | |
| 241 // MAGIC PLACE | |
| 242 ////////////////////////////////////////////////////////////////////////////// | |
| 243 | |
| 244 void TypeInfoDeclaration::toObjFile() | |
| 245 { | |
|
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
|
246 gIR->resolveList.push_back(this); |
|
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
|
247 } |
|
57
a9d29e9f1fed
[svn r61] Added support for D-style variadic functions :)
lindquist
parents:
54
diff
changeset
|
248 |
|
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
|
249 void DtoResolveTypeInfo(TypeInfoDeclaration* tid) |
|
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
|
250 { |
|
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
|
251 if (tid->llvmResolved) return; |
|
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
|
252 tid->llvmResolved = true; |
|
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
|
253 |
|
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
|
254 Logger::println("* DtoResolveTypeInfo(%s)", tid->toChars()); |
| 52 | 255 LOG_SCOPE; |
| 65 | 256 |
|
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
|
257 tid->llvmIRGlobal = new IRGlobal(tid); |
|
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
|
258 |
|
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
|
259 gIR->declareList.push_back(tid); |
|
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
|
260 } |
|
98
6789050b5ad1
[svn r102] Further delayed emission of function bodies to avoid problems with circular-forward-references.
lindquist
parents:
96
diff
changeset
|
261 |
|
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
|
262 void DtoDeclareTypeInfo(TypeInfoDeclaration* tid) |
|
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
|
263 { |
|
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
|
264 if (tid->llvmDeclared) return; |
|
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
|
265 tid->llvmDeclared = true; |
|
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
|
266 |
|
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
|
267 Logger::println("* DtoDeclareTypeInfo(%s)", tid->toChars()); |
|
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
|
268 LOG_SCOPE; |
|
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
|
269 |
|
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
|
270 std::string mangled(tid->mangle()); |
|
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
|
271 |
|
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
|
272 Logger::println("type = '%s'", tid->tinfo->toChars()); |
|
98
6789050b5ad1
[svn r102] Further delayed emission of function bodies to avoid problems with circular-forward-references.
lindquist
parents:
96
diff
changeset
|
273 Logger::println("typeinfo mangle: %s", mangled.c_str()); |
|
54
28e99b04a132
[svn r58] Fixed cond expression resulting in a non-basic type.
lindquist
parents:
52
diff
changeset
|
274 |
|
58
2c3cd3596187
[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
lindquist
parents:
57
diff
changeset
|
275 // this is a declaration of a builtin __initZ var |
|
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
|
276 if (tid->tinfo->builtinTypeInfo()) { |
|
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
|
277 tid->llvmValue = LLVM_D_GetRuntimeGlobal(gIR->module, mangled.c_str()); |
|
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
|
278 assert(tid->llvmValue); |
|
98
6789050b5ad1
[svn r102] Further delayed emission of function bodies to avoid problems with circular-forward-references.
lindquist
parents:
96
diff
changeset
|
279 mangled.append("__TYPE"); |
|
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
|
280 gIR->module->addTypeName(mangled, tid->llvmValue->getType()->getContainedType(0)); |
|
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
|
281 Logger::println("Got typeinfo var: %s", tid->llvmValue->getName().c_str()); |
|
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
|
282 tid->llvmInitialized = true; |
|
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
|
283 tid->llvmDefined = true; |
|
54
28e99b04a132
[svn r58] Fixed cond expression resulting in a non-basic type.
lindquist
parents:
52
diff
changeset
|
284 } |
|
58
2c3cd3596187
[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
lindquist
parents:
57
diff
changeset
|
285 // custom typedef |
|
54
28e99b04a132
[svn r58] Fixed cond expression resulting in a non-basic type.
lindquist
parents:
52
diff
changeset
|
286 else { |
| 106 | 287 tid->llvmDeclare(); |
|
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
|
288 gIR->constInitList.push_back(tid); |
|
54
28e99b04a132
[svn r58] Fixed cond expression resulting in a non-basic type.
lindquist
parents:
52
diff
changeset
|
289 } |
| 52 | 290 } |
| 291 | |
|
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
|
292 void DtoConstInitTypeInfo(TypeInfoDeclaration* tid) |
|
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
|
293 { |
|
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
|
294 if (tid->llvmInitialized) return; |
|
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
|
295 tid->llvmInitialized = true; |
|
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
|
296 |
|
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
|
297 Logger::println("* DtoConstInitTypeInfo(%s)", tid->toChars()); |
|
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
|
298 LOG_SCOPE; |
|
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
|
299 |
| 106 | 300 gIR->defineList.push_back(tid); |
|
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
|
301 } |
|
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
|
302 |
|
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
|
303 void DtoDefineTypeInfo(TypeInfoDeclaration* tid) |
|
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
|
304 { |
|
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
|
305 if (tid->llvmDefined) return; |
|
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
|
306 tid->llvmDefined = true; |
|
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
|
307 |
|
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
|
308 Logger::println("* DtoDefineTypeInfo(%s)", tid->toChars()); |
|
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
|
309 LOG_SCOPE; |
|
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
|
310 |
| 106 | 311 tid->llvmDefine(); |
|
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
|
312 } |
|
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
|
313 |
| 52 | 314 /* ========================================================================= */ |
| 315 | |
| 316 void TypeInfoDeclaration::toDt(dt_t **pdt) | |
| 317 { | |
| 106 | 318 assert(0 && "TypeInfoDeclaration::toDt"); |
| 319 } | |
| 320 | |
| 321 void TypeInfoDeclaration::llvmDeclare() | |
| 322 { | |
| 323 assert(0 && "TypeInfoDeclaration::llvmDeclare"); | |
| 324 } | |
| 325 | |
| 326 void TypeInfoDeclaration::llvmDefine() | |
| 327 { | |
| 328 assert(0 && "TypeInfoDeclaration::llvmDeclare"); | |
| 52 | 329 } |
| 330 | |
|
58
2c3cd3596187
[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
lindquist
parents:
57
diff
changeset
|
331 /* ========================================================================= */ |
|
2c3cd3596187
[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
lindquist
parents:
57
diff
changeset
|
332 |
| 106 | 333 void TypeInfoTypedefDeclaration::llvmDeclare() |
| 52 | 334 { |
| 106 | 335 Logger::println("TypeInfoTypedefDeclaration::llvmDeclare() %s", toChars()); |
| 336 LOG_SCOPE; | |
| 337 | |
| 338 ClassDeclaration* base = Type::typeinfotypedef; | |
| 339 DtoResolveClass(base); | |
| 340 | |
| 341 const llvm::StructType* stype = isaStruct(base->type->llvmType->get()); | |
| 342 | |
| 343 // create the symbol | |
| 344 llvmValue = new llvm::GlobalVariable(stype,true,llvm::GlobalValue::WeakLinkage,NULL,toChars(),gIR->module); | |
| 345 } | |
| 346 | |
| 347 void TypeInfoTypedefDeclaration::llvmDefine() | |
| 348 { | |
| 349 Logger::println("TypeInfoTypedefDeclaration::llvmDefine() %s", toChars()); | |
|
54
28e99b04a132
[svn r58] Fixed cond expression resulting in a non-basic type.
lindquist
parents:
52
diff
changeset
|
350 LOG_SCOPE; |
|
28e99b04a132
[svn r58] Fixed cond expression resulting in a non-basic type.
lindquist
parents:
52
diff
changeset
|
351 |
|
28e99b04a132
[svn r58] Fixed cond expression resulting in a non-basic type.
lindquist
parents:
52
diff
changeset
|
352 ClassDeclaration* base = Type::typeinfotypedef; |
|
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
|
353 DtoForceConstInitDsymbol(base); |
|
54
28e99b04a132
[svn r58] Fixed cond expression resulting in a non-basic type.
lindquist
parents:
52
diff
changeset
|
354 |
| 100 | 355 const llvm::StructType* stype = isaStruct(base->type->llvmType->get()); |
|
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
|
356 Logger::cout() << "got stype: " << *stype << '\n'; |
|
54
28e99b04a132
[svn r58] Fixed cond expression resulting in a non-basic type.
lindquist
parents:
52
diff
changeset
|
357 |
|
28e99b04a132
[svn r58] Fixed cond expression resulting in a non-basic type.
lindquist
parents:
52
diff
changeset
|
358 std::vector<llvm::Constant*> sinits; |
| 100 | 359 sinits.push_back(base->llvmVtbl); |
|
54
28e99b04a132
[svn r58] Fixed cond expression resulting in a non-basic type.
lindquist
parents:
52
diff
changeset
|
360 |
|
28e99b04a132
[svn r58] Fixed cond expression resulting in a non-basic type.
lindquist
parents:
52
diff
changeset
|
361 assert(tinfo->ty == Ttypedef); |
|
28e99b04a132
[svn r58] Fixed cond expression resulting in a non-basic type.
lindquist
parents:
52
diff
changeset
|
362 TypeTypedef *tc = (TypeTypedef *)tinfo; |
|
28e99b04a132
[svn r58] Fixed cond expression resulting in a non-basic type.
lindquist
parents:
52
diff
changeset
|
363 TypedefDeclaration *sd = tc->sym; |
|
28e99b04a132
[svn r58] Fixed cond expression resulting in a non-basic type.
lindquist
parents:
52
diff
changeset
|
364 |
|
28e99b04a132
[svn r58] Fixed cond expression resulting in a non-basic type.
lindquist
parents:
52
diff
changeset
|
365 // TypeInfo base |
| 96 | 366 //const llvm::PointerType* basept = isaPointer(initZ->getOperand(1)->getType()); |
|
54
28e99b04a132
[svn r58] Fixed cond expression resulting in a non-basic type.
lindquist
parents:
52
diff
changeset
|
367 //sinits.push_back(llvm::ConstantPointerNull::get(basept)); |
|
28e99b04a132
[svn r58] Fixed cond expression resulting in a non-basic type.
lindquist
parents:
52
diff
changeset
|
368 Logger::println("generating base typeinfo"); |
|
28e99b04a132
[svn r58] Fixed cond expression resulting in a non-basic type.
lindquist
parents:
52
diff
changeset
|
369 //sd->basetype = sd->basetype->merge(); |
|
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
|
370 |
|
54
28e99b04a132
[svn r58] Fixed cond expression resulting in a non-basic type.
lindquist
parents:
52
diff
changeset
|
371 sd->basetype->getTypeInfo(NULL); // generate vtinfo |
|
28e99b04a132
[svn r58] Fixed cond expression resulting in a non-basic type.
lindquist
parents:
52
diff
changeset
|
372 assert(sd->basetype->vtinfo); |
|
28e99b04a132
[svn r58] Fixed cond expression resulting in a non-basic type.
lindquist
parents:
52
diff
changeset
|
373 if (!sd->basetype->vtinfo->llvmValue) |
| 106 | 374 DtoForceDeclareDsymbol(sd->basetype->vtinfo); |
|
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
|
375 |
|
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
|
376 assert(sd->basetype->vtinfo->llvmValue); |
|
54
28e99b04a132
[svn r58] Fixed cond expression resulting in a non-basic type.
lindquist
parents:
52
diff
changeset
|
377 assert(llvm::isa<llvm::Constant>(sd->basetype->vtinfo->llvmValue)); |
|
28e99b04a132
[svn r58] Fixed cond expression resulting in a non-basic type.
lindquist
parents:
52
diff
changeset
|
378 llvm::Constant* castbase = llvm::cast<llvm::Constant>(sd->basetype->vtinfo->llvmValue); |
| 100 | 379 castbase = llvm::ConstantExpr::getBitCast(castbase, stype->getElementType(1)); |
|
54
28e99b04a132
[svn r58] Fixed cond expression resulting in a non-basic type.
lindquist
parents:
52
diff
changeset
|
380 sinits.push_back(castbase); |
|
28e99b04a132
[svn r58] Fixed cond expression resulting in a non-basic type.
lindquist
parents:
52
diff
changeset
|
381 |
|
28e99b04a132
[svn r58] Fixed cond expression resulting in a non-basic type.
lindquist
parents:
52
diff
changeset
|
382 // char[] name |
|
28e99b04a132
[svn r58] Fixed cond expression resulting in a non-basic type.
lindquist
parents:
52
diff
changeset
|
383 char *name = sd->toPrettyChars(); |
|
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:
73
diff
changeset
|
384 sinits.push_back(DtoConstString(name)); |
| 100 | 385 assert(sinits.back()->getType() == stype->getElementType(2)); |
|
54
28e99b04a132
[svn r58] Fixed cond expression resulting in a non-basic type.
lindquist
parents:
52
diff
changeset
|
386 |
|
28e99b04a132
[svn r58] Fixed cond expression resulting in a non-basic type.
lindquist
parents:
52
diff
changeset
|
387 // void[] init |
|
69
2b5a2eaa88be
[svn r73] Identity expression for dynamic array and null was broken.
lindquist
parents:
65
diff
changeset
|
388 const llvm::PointerType* initpt = llvm::PointerType::get(llvm::Type::Int8Ty); |
|
2b5a2eaa88be
[svn r73] Identity expression for dynamic array and null was broken.
lindquist
parents:
65
diff
changeset
|
389 if (tinfo->isZeroInit() || !sd->init) // 0 initializer, or the same as the base type |
|
2b5a2eaa88be
[svn r73] Identity expression for dynamic array and null was broken.
lindquist
parents:
65
diff
changeset
|
390 { |
|
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:
73
diff
changeset
|
391 sinits.push_back(DtoConstSlice(DtoConstSize_t(0), llvm::ConstantPointerNull::get(initpt))); |
|
69
2b5a2eaa88be
[svn r73] Identity expression for dynamic array and null was broken.
lindquist
parents:
65
diff
changeset
|
392 } |
|
2b5a2eaa88be
[svn r73] Identity expression for dynamic array and null was broken.
lindquist
parents:
65
diff
changeset
|
393 else |
|
2b5a2eaa88be
[svn r73] Identity expression for dynamic array and null was broken.
lindquist
parents:
65
diff
changeset
|
394 { |
|
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:
73
diff
changeset
|
395 llvm::Constant* ci = DtoConstInitializer(sd->basetype, sd->init); |
|
69
2b5a2eaa88be
[svn r73] Identity expression for dynamic array and null was broken.
lindquist
parents:
65
diff
changeset
|
396 std::string ciname(sd->mangle()); |
|
2b5a2eaa88be
[svn r73] Identity expression for dynamic array and null was broken.
lindquist
parents:
65
diff
changeset
|
397 ciname.append("__init"); |
|
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:
73
diff
changeset
|
398 llvm::GlobalVariable* civar = new llvm::GlobalVariable(DtoType(sd->basetype),true,llvm::GlobalValue::InternalLinkage,ci,ciname,gIR->module); |
|
69
2b5a2eaa88be
[svn r73] Identity expression for dynamic array and null was broken.
lindquist
parents:
65
diff
changeset
|
399 llvm::Constant* cicast = llvm::ConstantExpr::getBitCast(civar, initpt); |
|
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:
73
diff
changeset
|
400 size_t cisize = gTargetData->getTypeSize(DtoType(sd->basetype)); |
|
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:
73
diff
changeset
|
401 sinits.push_back(DtoConstSlice(DtoConstSize_t(cisize), cicast)); |
|
69
2b5a2eaa88be
[svn r73] Identity expression for dynamic array and null was broken.
lindquist
parents:
65
diff
changeset
|
402 } |
|
54
28e99b04a132
[svn r58] Fixed cond expression resulting in a non-basic type.
lindquist
parents:
52
diff
changeset
|
403 |
|
28e99b04a132
[svn r58] Fixed cond expression resulting in a non-basic type.
lindquist
parents:
52
diff
changeset
|
404 // create the symbol |
|
28e99b04a132
[svn r58] Fixed cond expression resulting in a non-basic type.
lindquist
parents:
52
diff
changeset
|
405 llvm::Constant* tiInit = llvm::ConstantStruct::get(stype, sinits); |
| 106 | 406 isaGlobalVar(llvmValue)->setInitializer(tiInit); |
| 407 } | |
|
54
28e99b04a132
[svn r58] Fixed cond expression resulting in a non-basic type.
lindquist
parents:
52
diff
changeset
|
408 |
| 106 | 409 void TypeInfoTypedefDeclaration::toDt(dt_t **pdt) |
| 410 { | |
| 411 assert(0); | |
| 52 | 412 } |
| 413 | |
|
58
2c3cd3596187
[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
lindquist
parents:
57
diff
changeset
|
414 /* ========================================================================= */ |
| 52 | 415 |
| 106 | 416 void TypeInfoEnumDeclaration::llvmDeclare() |
| 52 | 417 { |
| 106 | 418 Logger::println("TypeInfoEnumDeclaration::llvmDeclare() %s", toChars()); |
| 419 LOG_SCOPE; | |
| 420 | |
| 421 ClassDeclaration* base = Type::typeinfoenum; | |
| 422 DtoResolveClass(base); | |
| 423 | |
| 424 const llvm::StructType* stype = isaStruct(base->type->llvmType->get()); | |
| 425 | |
| 426 // create the symbol | |
| 427 llvmValue = new llvm::GlobalVariable(stype,true,llvm::GlobalValue::WeakLinkage,NULL,toChars(),gIR->module); | |
| 428 } | |
| 429 | |
| 430 void TypeInfoEnumDeclaration::llvmDefine() | |
| 431 { | |
| 432 Logger::println("TypeInfoEnumDeclaration::llvmDefine() %s", toChars()); | |
|
58
2c3cd3596187
[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
lindquist
parents:
57
diff
changeset
|
433 LOG_SCOPE; |
|
2c3cd3596187
[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
lindquist
parents:
57
diff
changeset
|
434 |
|
2c3cd3596187
[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
lindquist
parents:
57
diff
changeset
|
435 ClassDeclaration* base = Type::typeinfoenum; |
|
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
|
436 DtoForceConstInitDsymbol(base); |
|
58
2c3cd3596187
[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
lindquist
parents:
57
diff
changeset
|
437 |
| 100 | 438 const llvm::StructType* stype = isaStruct(base->type->llvmType->get()); |
|
58
2c3cd3596187
[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
lindquist
parents:
57
diff
changeset
|
439 |
|
2c3cd3596187
[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
lindquist
parents:
57
diff
changeset
|
440 std::vector<llvm::Constant*> sinits; |
| 100 | 441 sinits.push_back(base->llvmVtbl); |
|
58
2c3cd3596187
[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
lindquist
parents:
57
diff
changeset
|
442 |
|
2c3cd3596187
[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
lindquist
parents:
57
diff
changeset
|
443 assert(tinfo->ty == Tenum); |
|
2c3cd3596187
[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
lindquist
parents:
57
diff
changeset
|
444 TypeEnum *tc = (TypeEnum *)tinfo; |
|
2c3cd3596187
[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
lindquist
parents:
57
diff
changeset
|
445 EnumDeclaration *sd = tc->sym; |
|
2c3cd3596187
[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
lindquist
parents:
57
diff
changeset
|
446 |
|
2c3cd3596187
[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
lindquist
parents:
57
diff
changeset
|
447 // TypeInfo base |
| 96 | 448 //const llvm::PointerType* basept = isaPointer(initZ->getOperand(1)->getType()); |
|
58
2c3cd3596187
[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
lindquist
parents:
57
diff
changeset
|
449 //sinits.push_back(llvm::ConstantPointerNull::get(basept)); |
|
2c3cd3596187
[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
lindquist
parents:
57
diff
changeset
|
450 Logger::println("generating base typeinfo"); |
|
2c3cd3596187
[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
lindquist
parents:
57
diff
changeset
|
451 //sd->basetype = sd->basetype->merge(); |
|
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
|
452 |
|
58
2c3cd3596187
[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
lindquist
parents:
57
diff
changeset
|
453 sd->memtype->getTypeInfo(NULL); // generate vtinfo |
|
2c3cd3596187
[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
lindquist
parents:
57
diff
changeset
|
454 assert(sd->memtype->vtinfo); |
|
2c3cd3596187
[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
lindquist
parents:
57
diff
changeset
|
455 if (!sd->memtype->vtinfo->llvmValue) |
| 106 | 456 DtoForceDeclareDsymbol(sd->memtype->vtinfo); |
|
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
|
457 |
|
58
2c3cd3596187
[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
lindquist
parents:
57
diff
changeset
|
458 assert(llvm::isa<llvm::Constant>(sd->memtype->vtinfo->llvmValue)); |
|
2c3cd3596187
[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
lindquist
parents:
57
diff
changeset
|
459 llvm::Constant* castbase = llvm::cast<llvm::Constant>(sd->memtype->vtinfo->llvmValue); |
| 100 | 460 castbase = llvm::ConstantExpr::getBitCast(castbase, stype->getElementType(1)); |
|
58
2c3cd3596187
[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
lindquist
parents:
57
diff
changeset
|
461 sinits.push_back(castbase); |
|
2c3cd3596187
[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
lindquist
parents:
57
diff
changeset
|
462 |
|
2c3cd3596187
[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
lindquist
parents:
57
diff
changeset
|
463 // char[] name |
|
2c3cd3596187
[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
lindquist
parents:
57
diff
changeset
|
464 char *name = sd->toPrettyChars(); |
|
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:
73
diff
changeset
|
465 sinits.push_back(DtoConstString(name)); |
| 100 | 466 assert(sinits.back()->getType() == stype->getElementType(2)); |
|
58
2c3cd3596187
[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
lindquist
parents:
57
diff
changeset
|
467 |
|
2c3cd3596187
[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
lindquist
parents:
57
diff
changeset
|
468 // void[] init |
|
71
53d3086b5ad3
[svn r75] Fixed the init member in custom enum typeinfo. I don't see any way this could actually need emmision though :/
lindquist
parents:
69
diff
changeset
|
469 const llvm::PointerType* initpt = llvm::PointerType::get(llvm::Type::Int8Ty); |
|
53d3086b5ad3
[svn r75] Fixed the init member in custom enum typeinfo. I don't see any way this could actually need emmision though :/
lindquist
parents:
69
diff
changeset
|
470 if (tinfo->isZeroInit() || !sd->defaultval) // 0 initializer, or the same as the base type |
|
53d3086b5ad3
[svn r75] Fixed the init member in custom enum typeinfo. I don't see any way this could actually need emmision though :/
lindquist
parents:
69
diff
changeset
|
471 { |
|
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:
73
diff
changeset
|
472 sinits.push_back(DtoConstSlice(DtoConstSize_t(0), llvm::ConstantPointerNull::get(initpt))); |
|
71
53d3086b5ad3
[svn r75] Fixed the init member in custom enum typeinfo. I don't see any way this could actually need emmision though :/
lindquist
parents:
69
diff
changeset
|
473 } |
|
53d3086b5ad3
[svn r75] Fixed the init member in custom enum typeinfo. I don't see any way this could actually need emmision though :/
lindquist
parents:
69
diff
changeset
|
474 else |
|
53d3086b5ad3
[svn r75] Fixed the init member in custom enum typeinfo. I don't see any way this could actually need emmision though :/
lindquist
parents:
69
diff
changeset
|
475 { |
|
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:
73
diff
changeset
|
476 const llvm::Type* memty = DtoType(sd->memtype); |
|
71
53d3086b5ad3
[svn r75] Fixed the init member in custom enum typeinfo. I don't see any way this could actually need emmision though :/
lindquist
parents:
69
diff
changeset
|
477 llvm::Constant* ci = llvm::ConstantInt::get(memty, sd->defaultval, !sd->memtype->isunsigned()); |
|
53d3086b5ad3
[svn r75] Fixed the init member in custom enum typeinfo. I don't see any way this could actually need emmision though :/
lindquist
parents:
69
diff
changeset
|
478 std::string ciname(sd->mangle()); |
|
53d3086b5ad3
[svn r75] Fixed the init member in custom enum typeinfo. I don't see any way this could actually need emmision though :/
lindquist
parents:
69
diff
changeset
|
479 ciname.append("__init"); |
|
53d3086b5ad3
[svn r75] Fixed the init member in custom enum typeinfo. I don't see any way this could actually need emmision though :/
lindquist
parents:
69
diff
changeset
|
480 llvm::GlobalVariable* civar = new llvm::GlobalVariable(memty,true,llvm::GlobalValue::InternalLinkage,ci,ciname,gIR->module); |
|
53d3086b5ad3
[svn r75] Fixed the init member in custom enum typeinfo. I don't see any way this could actually need emmision though :/
lindquist
parents:
69
diff
changeset
|
481 llvm::Constant* cicast = llvm::ConstantExpr::getBitCast(civar, initpt); |
|
53d3086b5ad3
[svn r75] Fixed the init member in custom enum typeinfo. I don't see any way this could actually need emmision though :/
lindquist
parents:
69
diff
changeset
|
482 size_t cisize = gTargetData->getTypeSize(memty); |
|
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:
73
diff
changeset
|
483 sinits.push_back(DtoConstSlice(DtoConstSize_t(cisize), cicast)); |
|
71
53d3086b5ad3
[svn r75] Fixed the init member in custom enum typeinfo. I don't see any way this could actually need emmision though :/
lindquist
parents:
69
diff
changeset
|
484 } |
|
58
2c3cd3596187
[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
lindquist
parents:
57
diff
changeset
|
485 |
|
2c3cd3596187
[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
lindquist
parents:
57
diff
changeset
|
486 // create the symbol |
|
2c3cd3596187
[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
lindquist
parents:
57
diff
changeset
|
487 llvm::Constant* tiInit = llvm::ConstantStruct::get(stype, sinits); |
| 106 | 488 isaGlobalVar(llvmValue)->setInitializer(tiInit); |
| 489 } | |
|
58
2c3cd3596187
[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
lindquist
parents:
57
diff
changeset
|
490 |
| 106 | 491 void TypeInfoEnumDeclaration::toDt(dt_t **pdt) |
| 492 { | |
| 493 assert(0); | |
| 52 | 494 } |
| 495 | |
|
58
2c3cd3596187
[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
lindquist
parents:
57
diff
changeset
|
496 /* ========================================================================= */ |
|
2c3cd3596187
[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
lindquist
parents:
57
diff
changeset
|
497 |
| 106 | 498 static llvm::Constant* LLVM_D_Declare_TypeInfoBase(TypeInfoDeclaration* tid, ClassDeclaration* cd) |
| 499 { | |
| 500 ClassDeclaration* base = cd; | |
| 501 DtoResolveClass(base); | |
| 502 | |
| 503 const llvm::StructType* stype = isaStruct(base->type->llvmType->get()); | |
| 504 | |
| 505 // create the symbol | |
| 506 tid->llvmValue = new llvm::GlobalVariable(stype,true,llvm::GlobalValue::WeakLinkage,NULL,tid->toChars(),gIR->module); | |
| 507 } | |
| 508 | |
| 509 static llvm::Constant* LLVM_D_Define_TypeInfoBase(Type* basetype, TypeInfoDeclaration* tid, ClassDeclaration* cd) | |
|
58
2c3cd3596187
[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
lindquist
parents:
57
diff
changeset
|
510 { |
|
2c3cd3596187
[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
lindquist
parents:
57
diff
changeset
|
511 ClassDeclaration* base = cd; |
|
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
|
512 DtoForceConstInitDsymbol(base); |
|
58
2c3cd3596187
[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
lindquist
parents:
57
diff
changeset
|
513 |
| 100 | 514 const llvm::StructType* stype = isaStruct(base->type->llvmType->get()); |
|
58
2c3cd3596187
[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
lindquist
parents:
57
diff
changeset
|
515 |
|
2c3cd3596187
[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
lindquist
parents:
57
diff
changeset
|
516 std::vector<llvm::Constant*> sinits; |
| 100 | 517 sinits.push_back(base->llvmVtbl); |
|
58
2c3cd3596187
[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
lindquist
parents:
57
diff
changeset
|
518 |
|
2c3cd3596187
[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
lindquist
parents:
57
diff
changeset
|
519 // TypeInfo base |
|
2c3cd3596187
[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
lindquist
parents:
57
diff
changeset
|
520 Logger::println("generating base typeinfo"); |
|
2c3cd3596187
[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
lindquist
parents:
57
diff
changeset
|
521 basetype->getTypeInfo(NULL); |
|
2c3cd3596187
[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
lindquist
parents:
57
diff
changeset
|
522 assert(basetype->vtinfo); |
|
2c3cd3596187
[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
lindquist
parents:
57
diff
changeset
|
523 if (!basetype->vtinfo->llvmValue) |
| 106 | 524 DtoForceDeclareDsymbol(basetype->vtinfo); |
|
58
2c3cd3596187
[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
lindquist
parents:
57
diff
changeset
|
525 assert(llvm::isa<llvm::Constant>(basetype->vtinfo->llvmValue)); |
|
2c3cd3596187
[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
lindquist
parents:
57
diff
changeset
|
526 llvm::Constant* castbase = llvm::cast<llvm::Constant>(basetype->vtinfo->llvmValue); |
| 100 | 527 castbase = llvm::ConstantExpr::getBitCast(castbase, stype->getElementType(1)); |
|
58
2c3cd3596187
[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
lindquist
parents:
57
diff
changeset
|
528 sinits.push_back(castbase); |
|
2c3cd3596187
[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
lindquist
parents:
57
diff
changeset
|
529 |
|
2c3cd3596187
[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
lindquist
parents:
57
diff
changeset
|
530 // create the symbol |
|
2c3cd3596187
[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
lindquist
parents:
57
diff
changeset
|
531 llvm::Constant* tiInit = llvm::ConstantStruct::get(stype, sinits); |
| 106 | 532 isaGlobalVar(tid->llvmValue)->setInitializer(tiInit); |
|
58
2c3cd3596187
[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
lindquist
parents:
57
diff
changeset
|
533 } |
|
2c3cd3596187
[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
lindquist
parents:
57
diff
changeset
|
534 |
|
2c3cd3596187
[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
lindquist
parents:
57
diff
changeset
|
535 /* ========================================================================= */ |
|
2c3cd3596187
[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
lindquist
parents:
57
diff
changeset
|
536 |
| 106 | 537 void TypeInfoPointerDeclaration::llvmDeclare() |
| 52 | 538 { |
| 106 | 539 Logger::println("TypeInfoPointerDeclaration::llvmDeclare() %s", toChars()); |
| 540 LOG_SCOPE; | |
| 541 | |
| 542 assert(tinfo->ty == Tpointer); | |
| 543 TypePointer *tc = (TypePointer *)tinfo; | |
| 544 | |
| 545 LLVM_D_Declare_TypeInfoBase(this, Type::typeinfopointer); | |
| 546 } | |
| 547 | |
| 548 void TypeInfoPointerDeclaration::llvmDefine() | |
| 549 { | |
| 550 Logger::println("TypeInfoPointerDeclaration::llvmDefine() %s", toChars()); | |
|
58
2c3cd3596187
[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
lindquist
parents:
57
diff
changeset
|
551 LOG_SCOPE; |
| 52 | 552 |
| 553 assert(tinfo->ty == Tpointer); | |
| 554 TypePointer *tc = (TypePointer *)tinfo; | |
| 555 | |
| 106 | 556 LLVM_D_Define_TypeInfoBase(tc->next, this, Type::typeinfopointer); |
| 557 } | |
| 558 | |
| 559 void TypeInfoPointerDeclaration::toDt(dt_t **pdt) | |
| 560 { | |
| 561 assert(0); | |
| 52 | 562 } |
| 563 | |
|
58
2c3cd3596187
[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
lindquist
parents:
57
diff
changeset
|
564 /* ========================================================================= */ |
|
2c3cd3596187
[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
lindquist
parents:
57
diff
changeset
|
565 |
| 106 | 566 void TypeInfoArrayDeclaration::llvmDeclare() |
| 52 | 567 { |
| 106 | 568 Logger::println("TypeInfoArrayDeclaration::llvmDeclare() %s", toChars()); |
|
58
2c3cd3596187
[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
lindquist
parents:
57
diff
changeset
|
569 LOG_SCOPE; |
| 52 | 570 |
| 571 assert(tinfo->ty == Tarray); | |
| 572 TypeDArray *tc = (TypeDArray *)tinfo; | |
| 573 | |
| 106 | 574 LLVM_D_Declare_TypeInfoBase(this, Type::typeinfoarray); |
| 575 } | |
| 576 | |
| 577 void TypeInfoArrayDeclaration::llvmDefine() | |
| 578 { | |
| 579 Logger::println("TypeInfoArrayDeclaration::llvmDefine() %s", toChars()); | |
| 580 LOG_SCOPE; | |
| 581 | |
| 582 assert(tinfo->ty == Tarray); | |
| 583 TypeDArray *tc = (TypeDArray *)tinfo; | |
| 584 | |
| 585 LLVM_D_Define_TypeInfoBase(tc->next, this, Type::typeinfoarray); | |
| 586 } | |
| 587 | |
| 588 void TypeInfoArrayDeclaration::toDt(dt_t **pdt) | |
| 589 { | |
| 590 assert(0); | |
| 52 | 591 } |
| 592 | |
|
58
2c3cd3596187
[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
lindquist
parents:
57
diff
changeset
|
593 /* ========================================================================= */ |
|
2c3cd3596187
[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
lindquist
parents:
57
diff
changeset
|
594 |
| 106 | 595 void TypeInfoStaticArrayDeclaration::llvmDeclare() |
| 596 { | |
| 597 Logger::println("TypeInfoStaticArrayDeclaration::toDt() %s", toChars()); | |
| 598 LOG_SCOPE; | |
| 599 | |
| 600 // init typeinfo class | |
| 601 ClassDeclaration* base = Type::typeinfostaticarray; | |
| 602 DtoResolveClass(base); | |
| 603 | |
| 604 // get type of typeinfo class | |
| 605 const llvm::StructType* stype = isaStruct(base->type->llvmType->get()); | |
| 606 | |
| 607 // create the symbol | |
| 608 llvmValue = new llvm::GlobalVariable(stype,true,llvm::GlobalValue::WeakLinkage,NULL,toChars(),gIR->module); | |
| 609 } | |
| 610 | |
| 611 void TypeInfoStaticArrayDeclaration::llvmDefine() | |
| 52 | 612 { |
|
105
182b41f56b7f
[svn r109] Fixed support for static array TypeInfo
lindquist
parents:
102
diff
changeset
|
613 Logger::println("TypeInfoStaticArrayDeclaration::toDt() %s", toChars()); |
|
182b41f56b7f
[svn r109] Fixed support for static array TypeInfo
lindquist
parents:
102
diff
changeset
|
614 LOG_SCOPE; |
|
182b41f56b7f
[svn r109] Fixed support for static array TypeInfo
lindquist
parents:
102
diff
changeset
|
615 |
|
182b41f56b7f
[svn r109] Fixed support for static array TypeInfo
lindquist
parents:
102
diff
changeset
|
616 // init typeinfo class |
|
182b41f56b7f
[svn r109] Fixed support for static array TypeInfo
lindquist
parents:
102
diff
changeset
|
617 ClassDeclaration* base = Type::typeinfostaticarray; |
|
182b41f56b7f
[svn r109] Fixed support for static array TypeInfo
lindquist
parents:
102
diff
changeset
|
618 DtoForceConstInitDsymbol(base); |
|
58
2c3cd3596187
[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
lindquist
parents:
57
diff
changeset
|
619 |
|
105
182b41f56b7f
[svn r109] Fixed support for static array TypeInfo
lindquist
parents:
102
diff
changeset
|
620 // get type of typeinfo class |
|
182b41f56b7f
[svn r109] Fixed support for static array TypeInfo
lindquist
parents:
102
diff
changeset
|
621 const llvm::StructType* stype = isaStruct(base->type->llvmType->get()); |
| 52 | 622 |
|
105
182b41f56b7f
[svn r109] Fixed support for static array TypeInfo
lindquist
parents:
102
diff
changeset
|
623 // initializer vector |
|
182b41f56b7f
[svn r109] Fixed support for static array TypeInfo
lindquist
parents:
102
diff
changeset
|
624 std::vector<llvm::Constant*> sinits; |
|
182b41f56b7f
[svn r109] Fixed support for static array TypeInfo
lindquist
parents:
102
diff
changeset
|
625 // first is always the vtable |
|
182b41f56b7f
[svn r109] Fixed support for static array TypeInfo
lindquist
parents:
102
diff
changeset
|
626 sinits.push_back(base->llvmVtbl); |
|
182b41f56b7f
[svn r109] Fixed support for static array TypeInfo
lindquist
parents:
102
diff
changeset
|
627 |
|
182b41f56b7f
[svn r109] Fixed support for static array TypeInfo
lindquist
parents:
102
diff
changeset
|
628 // value typeinfo |
| 52 | 629 assert(tinfo->ty == Tsarray); |
| 630 TypeSArray *tc = (TypeSArray *)tinfo; | |
| 631 tc->next->getTypeInfo(NULL); | |
|
105
182b41f56b7f
[svn r109] Fixed support for static array TypeInfo
lindquist
parents:
102
diff
changeset
|
632 |
|
182b41f56b7f
[svn r109] Fixed support for static array TypeInfo
lindquist
parents:
102
diff
changeset
|
633 // get symbol |
|
182b41f56b7f
[svn r109] Fixed support for static array TypeInfo
lindquist
parents:
102
diff
changeset
|
634 assert(tc->next->vtinfo); |
| 106 | 635 DtoForceDeclareDsymbol(tc->next->vtinfo); |
|
105
182b41f56b7f
[svn r109] Fixed support for static array TypeInfo
lindquist
parents:
102
diff
changeset
|
636 llvm::Constant* castbase = isaConstant(tc->next->vtinfo->llvmValue); |
|
182b41f56b7f
[svn r109] Fixed support for static array TypeInfo
lindquist
parents:
102
diff
changeset
|
637 castbase = llvm::ConstantExpr::getBitCast(castbase, stype->getElementType(1)); |
|
182b41f56b7f
[svn r109] Fixed support for static array TypeInfo
lindquist
parents:
102
diff
changeset
|
638 sinits.push_back(castbase); |
| 52 | 639 |
|
105
182b41f56b7f
[svn r109] Fixed support for static array TypeInfo
lindquist
parents:
102
diff
changeset
|
640 // length |
|
182b41f56b7f
[svn r109] Fixed support for static array TypeInfo
lindquist
parents:
102
diff
changeset
|
641 sinits.push_back(DtoConstSize_t(tc->dim->toInteger())); |
|
182b41f56b7f
[svn r109] Fixed support for static array TypeInfo
lindquist
parents:
102
diff
changeset
|
642 |
|
182b41f56b7f
[svn r109] Fixed support for static array TypeInfo
lindquist
parents:
102
diff
changeset
|
643 // create the symbol |
|
182b41f56b7f
[svn r109] Fixed support for static array TypeInfo
lindquist
parents:
102
diff
changeset
|
644 llvm::Constant* tiInit = llvm::ConstantStruct::get(stype, sinits); |
| 106 | 645 isaGlobalVar(llvmValue)->setInitializer(tiInit); |
| 646 } | |
|
105
182b41f56b7f
[svn r109] Fixed support for static array TypeInfo
lindquist
parents:
102
diff
changeset
|
647 |
| 106 | 648 void TypeInfoStaticArrayDeclaration::toDt(dt_t **pdt) |
| 649 { | |
| 650 assert(0); | |
| 52 | 651 } |
| 652 | |
|
58
2c3cd3596187
[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
lindquist
parents:
57
diff
changeset
|
653 /* ========================================================================= */ |
|
2c3cd3596187
[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
lindquist
parents:
57
diff
changeset
|
654 |
| 106 | 655 void TypeInfoAssociativeArrayDeclaration::llvmDeclare() |
| 656 { | |
|
109
5ab8e92611f9
[svn r113] Added initial support for associative arrays (AAs).
lindquist
parents:
106
diff
changeset
|
657 Logger::println("TypeInfoAssociativeArrayDeclaration::toDt() %s", toChars()); |
|
5ab8e92611f9
[svn r113] Added initial support for associative arrays (AAs).
lindquist
parents:
106
diff
changeset
|
658 LOG_SCOPE; |
|
5ab8e92611f9
[svn r113] Added initial support for associative arrays (AAs).
lindquist
parents:
106
diff
changeset
|
659 |
|
5ab8e92611f9
[svn r113] Added initial support for associative arrays (AAs).
lindquist
parents:
106
diff
changeset
|
660 // init typeinfo class |
|
5ab8e92611f9
[svn r113] Added initial support for associative arrays (AAs).
lindquist
parents:
106
diff
changeset
|
661 ClassDeclaration* base = Type::typeinfoassociativearray; |
|
5ab8e92611f9
[svn r113] Added initial support for associative arrays (AAs).
lindquist
parents:
106
diff
changeset
|
662 DtoResolveClass(base); |
|
5ab8e92611f9
[svn r113] Added initial support for associative arrays (AAs).
lindquist
parents:
106
diff
changeset
|
663 |
|
5ab8e92611f9
[svn r113] Added initial support for associative arrays (AAs).
lindquist
parents:
106
diff
changeset
|
664 // get type of typeinfo class |
|
5ab8e92611f9
[svn r113] Added initial support for associative arrays (AAs).
lindquist
parents:
106
diff
changeset
|
665 const llvm::StructType* stype = isaStruct(base->type->llvmType->get()); |
|
5ab8e92611f9
[svn r113] Added initial support for associative arrays (AAs).
lindquist
parents:
106
diff
changeset
|
666 |
|
5ab8e92611f9
[svn r113] Added initial support for associative arrays (AAs).
lindquist
parents:
106
diff
changeset
|
667 // create the symbol |
|
5ab8e92611f9
[svn r113] Added initial support for associative arrays (AAs).
lindquist
parents:
106
diff
changeset
|
668 llvmValue = new llvm::GlobalVariable(stype,true,llvm::GlobalValue::WeakLinkage,NULL,toChars(),gIR->module); |
| 106 | 669 } |
| 670 | |
| 671 void TypeInfoAssociativeArrayDeclaration::llvmDefine() | |
| 672 { | |
|
109
5ab8e92611f9
[svn r113] Added initial support for associative arrays (AAs).
lindquist
parents:
106
diff
changeset
|
673 Logger::println("TypeInfoAssociativeArrayDeclaration::toDt() %s", toChars()); |
|
5ab8e92611f9
[svn r113] Added initial support for associative arrays (AAs).
lindquist
parents:
106
diff
changeset
|
674 LOG_SCOPE; |
|
5ab8e92611f9
[svn r113] Added initial support for associative arrays (AAs).
lindquist
parents:
106
diff
changeset
|
675 |
|
5ab8e92611f9
[svn r113] Added initial support for associative arrays (AAs).
lindquist
parents:
106
diff
changeset
|
676 // init typeinfo class |
|
5ab8e92611f9
[svn r113] Added initial support for associative arrays (AAs).
lindquist
parents:
106
diff
changeset
|
677 ClassDeclaration* base = Type::typeinfoassociativearray; |
|
5ab8e92611f9
[svn r113] Added initial support for associative arrays (AAs).
lindquist
parents:
106
diff
changeset
|
678 DtoForceConstInitDsymbol(base); |
|
5ab8e92611f9
[svn r113] Added initial support for associative arrays (AAs).
lindquist
parents:
106
diff
changeset
|
679 |
|
5ab8e92611f9
[svn r113] Added initial support for associative arrays (AAs).
lindquist
parents:
106
diff
changeset
|
680 // get type of typeinfo class |
|
5ab8e92611f9
[svn r113] Added initial support for associative arrays (AAs).
lindquist
parents:
106
diff
changeset
|
681 const llvm::StructType* stype = isaStruct(base->type->llvmType->get()); |
|
5ab8e92611f9
[svn r113] Added initial support for associative arrays (AAs).
lindquist
parents:
106
diff
changeset
|
682 |
|
5ab8e92611f9
[svn r113] Added initial support for associative arrays (AAs).
lindquist
parents:
106
diff
changeset
|
683 // initializer vector |
|
5ab8e92611f9
[svn r113] Added initial support for associative arrays (AAs).
lindquist
parents:
106
diff
changeset
|
684 std::vector<llvm::Constant*> sinits; |
|
5ab8e92611f9
[svn r113] Added initial support for associative arrays (AAs).
lindquist
parents:
106
diff
changeset
|
685 // first is always the vtable |
|
5ab8e92611f9
[svn r113] Added initial support for associative arrays (AAs).
lindquist
parents:
106
diff
changeset
|
686 sinits.push_back(base->llvmVtbl); |
|
5ab8e92611f9
[svn r113] Added initial support for associative arrays (AAs).
lindquist
parents:
106
diff
changeset
|
687 |
|
5ab8e92611f9
[svn r113] Added initial support for associative arrays (AAs).
lindquist
parents:
106
diff
changeset
|
688 // get type |
|
5ab8e92611f9
[svn r113] Added initial support for associative arrays (AAs).
lindquist
parents:
106
diff
changeset
|
689 assert(tinfo->ty == Taarray); |
|
5ab8e92611f9
[svn r113] Added initial support for associative arrays (AAs).
lindquist
parents:
106
diff
changeset
|
690 TypeAArray *tc = (TypeAArray *)tinfo; |
|
5ab8e92611f9
[svn r113] Added initial support for associative arrays (AAs).
lindquist
parents:
106
diff
changeset
|
691 |
|
5ab8e92611f9
[svn r113] Added initial support for associative arrays (AAs).
lindquist
parents:
106
diff
changeset
|
692 // value typeinfo |
|
5ab8e92611f9
[svn r113] Added initial support for associative arrays (AAs).
lindquist
parents:
106
diff
changeset
|
693 tc->next->getTypeInfo(NULL); |
|
5ab8e92611f9
[svn r113] Added initial support for associative arrays (AAs).
lindquist
parents:
106
diff
changeset
|
694 |
|
5ab8e92611f9
[svn r113] Added initial support for associative arrays (AAs).
lindquist
parents:
106
diff
changeset
|
695 // get symbol |
|
5ab8e92611f9
[svn r113] Added initial support for associative arrays (AAs).
lindquist
parents:
106
diff
changeset
|
696 assert(tc->next->vtinfo); |
|
5ab8e92611f9
[svn r113] Added initial support for associative arrays (AAs).
lindquist
parents:
106
diff
changeset
|
697 DtoForceDeclareDsymbol(tc->next->vtinfo); |
|
5ab8e92611f9
[svn r113] Added initial support for associative arrays (AAs).
lindquist
parents:
106
diff
changeset
|
698 llvm::Constant* castbase = isaConstant(tc->next->vtinfo->llvmValue); |
|
5ab8e92611f9
[svn r113] Added initial support for associative arrays (AAs).
lindquist
parents:
106
diff
changeset
|
699 castbase = llvm::ConstantExpr::getBitCast(castbase, stype->getElementType(1)); |
|
5ab8e92611f9
[svn r113] Added initial support for associative arrays (AAs).
lindquist
parents:
106
diff
changeset
|
700 sinits.push_back(castbase); |
|
5ab8e92611f9
[svn r113] Added initial support for associative arrays (AAs).
lindquist
parents:
106
diff
changeset
|
701 |
|
5ab8e92611f9
[svn r113] Added initial support for associative arrays (AAs).
lindquist
parents:
106
diff
changeset
|
702 // key typeinfo |
|
5ab8e92611f9
[svn r113] Added initial support for associative arrays (AAs).
lindquist
parents:
106
diff
changeset
|
703 tc->index->getTypeInfo(NULL); |
|
5ab8e92611f9
[svn r113] Added initial support for associative arrays (AAs).
lindquist
parents:
106
diff
changeset
|
704 |
|
5ab8e92611f9
[svn r113] Added initial support for associative arrays (AAs).
lindquist
parents:
106
diff
changeset
|
705 // get symbol |
|
5ab8e92611f9
[svn r113] Added initial support for associative arrays (AAs).
lindquist
parents:
106
diff
changeset
|
706 assert(tc->index->vtinfo); |
|
5ab8e92611f9
[svn r113] Added initial support for associative arrays (AAs).
lindquist
parents:
106
diff
changeset
|
707 DtoForceDeclareDsymbol(tc->index->vtinfo); |
|
5ab8e92611f9
[svn r113] Added initial support for associative arrays (AAs).
lindquist
parents:
106
diff
changeset
|
708 castbase = isaConstant(tc->index->vtinfo->llvmValue); |
|
5ab8e92611f9
[svn r113] Added initial support for associative arrays (AAs).
lindquist
parents:
106
diff
changeset
|
709 castbase = llvm::ConstantExpr::getBitCast(castbase, stype->getElementType(2)); |
|
5ab8e92611f9
[svn r113] Added initial support for associative arrays (AAs).
lindquist
parents:
106
diff
changeset
|
710 sinits.push_back(castbase); |
|
5ab8e92611f9
[svn r113] Added initial support for associative arrays (AAs).
lindquist
parents:
106
diff
changeset
|
711 |
|
5ab8e92611f9
[svn r113] Added initial support for associative arrays (AAs).
lindquist
parents:
106
diff
changeset
|
712 // create the symbol |
|
5ab8e92611f9
[svn r113] Added initial support for associative arrays (AAs).
lindquist
parents:
106
diff
changeset
|
713 llvm::Constant* tiInit = llvm::ConstantStruct::get(stype, sinits); |
|
5ab8e92611f9
[svn r113] Added initial support for associative arrays (AAs).
lindquist
parents:
106
diff
changeset
|
714 isaGlobalVar(llvmValue)->setInitializer(tiInit); |
| 106 | 715 } |
| 716 | |
| 52 | 717 void TypeInfoAssociativeArrayDeclaration::toDt(dt_t **pdt) |
| 718 { | |
|
109
5ab8e92611f9
[svn r113] Added initial support for associative arrays (AAs).
lindquist
parents:
106
diff
changeset
|
719 assert(0); |
| 52 | 720 } |
| 721 | |
|
58
2c3cd3596187
[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
lindquist
parents:
57
diff
changeset
|
722 /* ========================================================================= */ |
|
2c3cd3596187
[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
lindquist
parents:
57
diff
changeset
|
723 |
| 106 | 724 void TypeInfoFunctionDeclaration::llvmDeclare() |
| 725 { | |
| 726 Logger::println("TypeInfoFunctionDeclaration::toDt() %s", toChars()); | |
| 727 LOG_SCOPE; | |
| 728 | |
| 729 assert(tinfo->ty == Tfunction); | |
| 730 TypeFunction *tc = (TypeFunction *)tinfo; | |
| 731 | |
| 732 LLVM_D_Declare_TypeInfoBase(this, Type::typeinfofunction); | |
| 733 } | |
| 734 | |
| 735 void TypeInfoFunctionDeclaration::llvmDefine() | |
| 52 | 736 { |
|
58
2c3cd3596187
[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
lindquist
parents:
57
diff
changeset
|
737 Logger::println("TypeInfoFunctionDeclaration::toDt() %s", toChars()); |
|
2c3cd3596187
[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
lindquist
parents:
57
diff
changeset
|
738 LOG_SCOPE; |
| 52 | 739 |
| 740 assert(tinfo->ty == Tfunction); | |
| 741 TypeFunction *tc = (TypeFunction *)tinfo; | |
| 742 | |
| 106 | 743 LLVM_D_Define_TypeInfoBase(tc->next, this, Type::typeinfofunction); |
| 744 } | |
| 745 | |
| 746 void TypeInfoFunctionDeclaration::toDt(dt_t **pdt) | |
| 747 { | |
| 748 assert(0); | |
| 52 | 749 } |
| 750 | |
|
58
2c3cd3596187
[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
lindquist
parents:
57
diff
changeset
|
751 /* ========================================================================= */ |
|
2c3cd3596187
[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
lindquist
parents:
57
diff
changeset
|
752 |
| 106 | 753 void TypeInfoDelegateDeclaration::llvmDeclare() |
| 754 { | |
| 755 Logger::println("TypeInfoDelegateDeclaration::toDt() %s", toChars()); | |
| 756 LOG_SCOPE; | |
| 757 | |
| 758 assert(tinfo->ty == Tdelegate); | |
| 759 TypeDelegate *tc = (TypeDelegate *)tinfo; | |
| 760 | |
| 761 LLVM_D_Declare_TypeInfoBase(this, Type::typeinfodelegate); | |
| 762 } | |
| 763 | |
| 764 void TypeInfoDelegateDeclaration::llvmDefine() | |
| 52 | 765 { |
|
58
2c3cd3596187
[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
lindquist
parents:
57
diff
changeset
|
766 Logger::println("TypeInfoDelegateDeclaration::toDt() %s", toChars()); |
|
2c3cd3596187
[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
lindquist
parents:
57
diff
changeset
|
767 LOG_SCOPE; |
| 52 | 768 |
| 769 assert(tinfo->ty == Tdelegate); | |
| 770 TypeDelegate *tc = (TypeDelegate *)tinfo; | |
| 771 | |
| 106 | 772 LLVM_D_Define_TypeInfoBase(tc->next->next, this, Type::typeinfodelegate); |
| 773 } | |
| 774 | |
| 775 void TypeInfoDelegateDeclaration::toDt(dt_t **pdt) | |
| 776 { | |
| 777 assert(0); | |
| 52 | 778 } |
| 779 | |
|
58
2c3cd3596187
[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
lindquist
parents:
57
diff
changeset
|
780 /* ========================================================================= */ |
|
2c3cd3596187
[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
lindquist
parents:
57
diff
changeset
|
781 |
| 106 | 782 void TypeInfoStructDeclaration::llvmDeclare() |
| 52 | 783 { |
| 106 | 784 Logger::println("TypeInfoStructDeclaration::llvmDeclare() %s", toChars()); |
| 785 LOG_SCOPE; | |
| 786 | |
| 787 assert(tinfo->ty == Tstruct); | |
| 788 TypeStruct *tc = (TypeStruct *)tinfo; | |
| 789 StructDeclaration *sd = tc->sym; | |
| 790 DtoResolveDsymbol(sd); | |
| 791 | |
| 792 ClassDeclaration* base = Type::typeinfostruct; | |
| 793 DtoResolveClass(base); | |
| 794 | |
| 795 const llvm::StructType* stype = isaStruct(((TypeClass*)base->type)->llvmType->get()); | |
| 796 | |
| 797 // create the symbol | |
| 798 llvmValue = new llvm::GlobalVariable(stype,true,llvm::GlobalValue::WeakLinkage,NULL,toChars(),gIR->module); | |
| 799 } | |
| 800 | |
| 801 void TypeInfoStructDeclaration::llvmDefine() | |
| 802 { | |
| 803 Logger::println("TypeInfoStructDeclaration::llvmDefine() %s", toChars()); | |
| 72 | 804 LOG_SCOPE; |
| 805 | |
| 806 assert(tinfo->ty == Tstruct); | |
| 807 TypeStruct *tc = (TypeStruct *)tinfo; | |
| 808 StructDeclaration *sd = tc->sym; | |
|
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
|
809 DtoForceConstInitDsymbol(sd); |
| 72 | 810 |
| 811 ClassDeclaration* base = Type::typeinfostruct; | |
|
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
|
812 DtoForceConstInitDsymbol(base); |
| 72 | 813 |
| 100 | 814 const llvm::StructType* stype = isaStruct(((TypeClass*)base->type)->llvmType->get()); |
| 72 | 815 |
| 816 std::vector<llvm::Constant*> sinits; | |
| 817 sinits.push_back(base->llvmVtbl); | |
| 818 | |
| 819 // char[] name | |
| 820 char *name = sd->toPrettyChars(); | |
|
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:
73
diff
changeset
|
821 sinits.push_back(DtoConstString(name)); |
|
110
e8da7856a260
[svn r114] Implemented the ClassInfo.offTi member.
lindquist
parents:
109
diff
changeset
|
822 //Logger::println("************** A"); |
| 72 | 823 assert(sinits.back()->getType() == stype->getElementType(1)); |
| 824 | |
| 825 // void[] init | |
| 826 const llvm::PointerType* initpt = llvm::PointerType::get(llvm::Type::Int8Ty); | |
| 827 if (sd->zeroInit) // 0 initializer, or the same as the base type | |
| 828 { | |
|
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:
73
diff
changeset
|
829 sinits.push_back(DtoConstSlice(DtoConstSize_t(0), llvm::ConstantPointerNull::get(initpt))); |
| 72 | 830 } |
| 831 else | |
| 832 { | |
| 833 assert(sd->llvmInitZ); | |
| 100 | 834 size_t cisize = gTargetData->getTypeSize(tc->llvmType->get()); |
| 72 | 835 llvm::Constant* cicast = llvm::ConstantExpr::getBitCast(tc->llvmInit, initpt); |
|
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:
73
diff
changeset
|
836 sinits.push_back(DtoConstSlice(DtoConstSize_t(cisize), cicast)); |
| 72 | 837 } |
| 838 | |
| 839 // toX functions ground work | |
| 840 FuncDeclaration *fd; | |
| 841 FuncDeclaration *fdx; | |
| 842 TypeFunction *tf; | |
| 843 Type *ta; | |
| 844 Dsymbol *s; | |
| 845 | |
| 846 static TypeFunction *tftohash; | |
| 847 static TypeFunction *tftostring; | |
| 848 | |
| 849 if (!tftohash) | |
| 850 { | |
| 851 Scope sc; | |
| 852 | |
| 853 tftohash = new TypeFunction(NULL, Type::thash_t, 0, LINKd); | |
| 854 tftohash = (TypeFunction *)tftohash->semantic(0, &sc); | |
| 855 | |
| 856 tftostring = new TypeFunction(NULL, Type::tchar->arrayOf(), 0, LINKd); | |
| 857 tftostring = (TypeFunction *)tftostring->semantic(0, &sc); | |
| 858 } | |
| 859 | |
| 860 TypeFunction *tfeqptr; | |
| 861 { | |
| 862 Scope sc; | |
| 863 Arguments *arguments = new Arguments; | |
| 864 Argument *arg = new Argument(STCin, tc->pointerTo(), NULL, NULL); | |
| 865 | |
| 866 arguments->push(arg); | |
| 867 tfeqptr = new TypeFunction(arguments, Type::tint32, 0, LINKd); | |
| 868 tfeqptr = (TypeFunction *)tfeqptr->semantic(0, &sc); | |
| 869 } | |
| 870 | |
| 871 #if 0 | |
| 872 TypeFunction *tfeq; | |
| 873 { | |
| 874 Scope sc; | |
| 875 Array *arguments = new Array; | |
| 876 Argument *arg = new Argument(In, tc, NULL, NULL); | |
| 877 | |
| 878 arguments->push(arg); | |
| 879 tfeq = new TypeFunction(arguments, Type::tint32, 0, LINKd); | |
| 880 tfeq = (TypeFunction *)tfeq->semantic(0, &sc); | |
| 881 } | |
| 882 #endif | |
| 883 | |
|
110
e8da7856a260
[svn r114] Implemented the ClassInfo.offTi member.
lindquist
parents:
109
diff
changeset
|
884 //Logger::println("************** B"); |
| 96 | 885 const llvm::PointerType* ptty = isaPointer(stype->getElementType(3)); |
| 72 | 886 |
| 887 s = search_function(sd, Id::tohash); | |
| 888 fdx = s ? s->isFuncDeclaration() : NULL; | |
| 889 if (fdx) | |
| 890 { | |
| 891 fd = fdx->overloadExactMatch(tftohash); | |
| 892 if (fd) { | |
| 893 assert(fd->llvmValue != 0); | |
| 894 llvm::Constant* c = llvm::cast_or_null<llvm::Constant>(fd->llvmValue); | |
| 895 assert(c); | |
| 896 c = llvm::ConstantExpr::getBitCast(c, ptty); | |
| 897 sinits.push_back(c); | |
| 898 } | |
| 899 else { | |
| 900 //fdx->error("must be declared as extern (D) uint toHash()"); | |
| 901 sinits.push_back(llvm::ConstantPointerNull::get(ptty)); | |
| 902 } | |
| 903 } | |
| 904 else { | |
| 905 sinits.push_back(llvm::ConstantPointerNull::get(ptty)); | |
| 906 } | |
| 907 | |
| 908 s = search_function(sd, Id::eq); | |
| 909 fdx = s ? s->isFuncDeclaration() : NULL; | |
| 910 for (int i = 0; i < 2; i++) | |
| 911 { | |
|
110
e8da7856a260
[svn r114] Implemented the ClassInfo.offTi member.
lindquist
parents:
109
diff
changeset
|
912 //Logger::println("************** C %d", i); |
| 96 | 913 ptty = isaPointer(stype->getElementType(4+i)); |
| 72 | 914 if (fdx) |
| 915 { | |
| 916 fd = fdx->overloadExactMatch(tfeqptr); | |
| 917 if (fd) { | |
| 918 assert(fd->llvmValue != 0); | |
| 919 llvm::Constant* c = llvm::cast_or_null<llvm::Constant>(fd->llvmValue); | |
| 920 assert(c); | |
| 921 c = llvm::ConstantExpr::getBitCast(c, ptty); | |
| 922 sinits.push_back(c); | |
| 923 } | |
| 924 else { | |
| 925 //fdx->error("must be declared as extern (D) int %s(%s*)", fdx->toChars(), sd->toChars()); | |
| 926 sinits.push_back(llvm::ConstantPointerNull::get(ptty)); | |
| 927 } | |
| 928 } | |
| 929 else { | |
| 930 sinits.push_back(llvm::ConstantPointerNull::get(ptty)); | |
| 931 } | |
| 932 | |
| 933 s = search_function(sd, Id::cmp); | |
| 934 fdx = s ? s->isFuncDeclaration() : NULL; | |
| 935 } | |
| 936 | |
|
110
e8da7856a260
[svn r114] Implemented the ClassInfo.offTi member.
lindquist
parents:
109
diff
changeset
|
937 //Logger::println("************** D"); |
| 96 | 938 ptty = isaPointer(stype->getElementType(6)); |
| 72 | 939 s = search_function(sd, Id::tostring); |
| 940 fdx = s ? s->isFuncDeclaration() : NULL; | |
| 941 if (fdx) | |
| 942 { | |
| 943 fd = fdx->overloadExactMatch(tftostring); | |
| 944 if (fd) { | |
| 945 assert(fd->llvmValue != 0); | |
| 946 llvm::Constant* c = llvm::cast_or_null<llvm::Constant>(fd->llvmValue); | |
| 947 assert(c); | |
| 948 c = llvm::ConstantExpr::getBitCast(c, ptty); | |
| 949 sinits.push_back(c); | |
| 950 } | |
| 951 else { | |
| 952 //fdx->error("must be declared as extern (D) char[] toString()"); | |
| 953 sinits.push_back(llvm::ConstantPointerNull::get(ptty)); | |
| 954 } | |
| 955 } | |
| 956 else { | |
| 957 sinits.push_back(llvm::ConstantPointerNull::get(ptty)); | |
| 958 } | |
| 959 | |
| 960 // uint m_flags; | |
|
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:
73
diff
changeset
|
961 sinits.push_back(DtoConstUint(tc->hasPointers())); |
| 72 | 962 |
| 963 // create the symbol | |
| 964 llvm::Constant* tiInit = llvm::ConstantStruct::get(stype, sinits); | |
| 73 | 965 llvm::GlobalVariable* gvar = new llvm::GlobalVariable(stype,true,llvm::GlobalValue::WeakLinkage,tiInit,toChars(),gIR->module); |
| 72 | 966 |
| 106 | 967 isaGlobalVar(llvmValue)->setInitializer(tiInit); |
| 968 } | |
| 969 | |
| 970 void TypeInfoStructDeclaration::toDt(dt_t **pdt) | |
| 971 { | |
| 972 assert(0); | |
| 52 | 973 } |
| 974 | |
|
58
2c3cd3596187
[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
lindquist
parents:
57
diff
changeset
|
975 /* ========================================================================= */ |
|
2c3cd3596187
[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
lindquist
parents:
57
diff
changeset
|
976 |
| 106 | 977 void TypeInfoClassDeclaration::llvmDeclare() |
| 978 { | |
| 979 Logger::println("TypeInfoClassDeclaration::llvmDeclare() %s", toChars()); | |
| 980 LOG_SCOPE; | |
| 981 | |
| 982 // init typeinfo class | |
| 983 ClassDeclaration* base = Type::typeinfoclass; | |
| 984 assert(base); | |
| 985 DtoResolveClass(base); | |
| 986 | |
| 987 // get type of typeinfo class | |
| 988 const llvm::StructType* stype = isaStruct(base->type->llvmType->get()); | |
| 989 | |
| 990 // create the symbol | |
| 991 llvmValue = new llvm::GlobalVariable(stype,true,llvm::GlobalValue::WeakLinkage,NULL,toChars(),gIR->module); | |
| 992 } | |
| 993 | |
| 994 void TypeInfoClassDeclaration::llvmDefine() | |
| 995 { | |
| 996 Logger::println("TypeInfoClassDeclaration::llvmDefine() %s", toChars()); | |
| 997 LOG_SCOPE; | |
| 998 | |
| 999 // init typeinfo class | |
| 1000 ClassDeclaration* base = Type::typeinfoclass; | |
| 1001 assert(base); | |
| 1002 DtoForceConstInitDsymbol(base); | |
| 1003 | |
| 1004 // get type of typeinfo class | |
| 1005 const llvm::StructType* stype = isaStruct(base->type->llvmType->get()); | |
| 1006 | |
| 1007 // initializer vector | |
| 1008 std::vector<llvm::Constant*> sinits; | |
| 1009 // first is always the vtable | |
| 1010 sinits.push_back(base->llvmVtbl); | |
| 1011 | |
| 1012 // get classinfo | |
| 1013 assert(tinfo->ty == Tclass); | |
| 1014 TypeClass *tc = (TypeClass *)tinfo; | |
| 1015 assert(tc->sym->llvmClass); | |
| 1016 sinits.push_back(tc->sym->llvmClass); | |
| 1017 | |
| 1018 // create the symbol | |
| 1019 llvm::Constant* tiInit = llvm::ConstantStruct::get(stype, sinits); | |
| 1020 isaGlobalVar(llvmValue)->setInitializer(tiInit); | |
| 1021 } | |
| 1022 | |
| 52 | 1023 void TypeInfoClassDeclaration::toDt(dt_t **pdt) |
| 1024 { | |
| 106 | 1025 assert(0); |
| 52 | 1026 } |
| 1027 | |
|
58
2c3cd3596187
[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
lindquist
parents:
57
diff
changeset
|
1028 /* ========================================================================= */ |
|
2c3cd3596187
[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
lindquist
parents:
57
diff
changeset
|
1029 |
| 106 | 1030 void TypeInfoInterfaceDeclaration::llvmDeclare() |
| 1031 { | |
|
113
27b9f749d9fe
[svn r117] Initial working implementation of interfaces.
lindquist
parents:
110
diff
changeset
|
1032 Logger::println("TypeInfoInterfaceDeclaration::llvmDeclare() %s", toChars()); |
|
27b9f749d9fe
[svn r117] Initial working implementation of interfaces.
lindquist
parents:
110
diff
changeset
|
1033 LOG_SCOPE; |
|
27b9f749d9fe
[svn r117] Initial working implementation of interfaces.
lindquist
parents:
110
diff
changeset
|
1034 |
|
27b9f749d9fe
[svn r117] Initial working implementation of interfaces.
lindquist
parents:
110
diff
changeset
|
1035 // init typeinfo class |
|
27b9f749d9fe
[svn r117] Initial working implementation of interfaces.
lindquist
parents:
110
diff
changeset
|
1036 ClassDeclaration* base = Type::typeinfointerface; |
|
27b9f749d9fe
[svn r117] Initial working implementation of interfaces.
lindquist
parents:
110
diff
changeset
|
1037 assert(base); |
|
27b9f749d9fe
[svn r117] Initial working implementation of interfaces.
lindquist
parents:
110
diff
changeset
|
1038 DtoResolveClass(base); |
|
27b9f749d9fe
[svn r117] Initial working implementation of interfaces.
lindquist
parents:
110
diff
changeset
|
1039 |
|
27b9f749d9fe
[svn r117] Initial working implementation of interfaces.
lindquist
parents:
110
diff
changeset
|
1040 // get type of typeinfo class |
|
27b9f749d9fe
[svn r117] Initial working implementation of interfaces.
lindquist
parents:
110
diff
changeset
|
1041 const llvm::StructType* stype = isaStruct(base->type->llvmType->get()); |
|
27b9f749d9fe
[svn r117] Initial working implementation of interfaces.
lindquist
parents:
110
diff
changeset
|
1042 |
|
27b9f749d9fe
[svn r117] Initial working implementation of interfaces.
lindquist
parents:
110
diff
changeset
|
1043 // create the symbol |
|
27b9f749d9fe
[svn r117] Initial working implementation of interfaces.
lindquist
parents:
110
diff
changeset
|
1044 llvmValue = new llvm::GlobalVariable(stype,true,llvm::GlobalValue::WeakLinkage,NULL,toChars(),gIR->module); |
| 106 | 1045 } |
| 1046 | |
| 1047 void TypeInfoInterfaceDeclaration::llvmDefine() | |
| 1048 { | |
|
113
27b9f749d9fe
[svn r117] Initial working implementation of interfaces.
lindquist
parents:
110
diff
changeset
|
1049 Logger::println("TypeInfoInterfaceDeclaration::llvmDefine() %s", toChars()); |
|
27b9f749d9fe
[svn r117] Initial working implementation of interfaces.
lindquist
parents:
110
diff
changeset
|
1050 LOG_SCOPE; |
|
27b9f749d9fe
[svn r117] Initial working implementation of interfaces.
lindquist
parents:
110
diff
changeset
|
1051 |
|
27b9f749d9fe
[svn r117] Initial working implementation of interfaces.
lindquist
parents:
110
diff
changeset
|
1052 // init typeinfo class |
|
27b9f749d9fe
[svn r117] Initial working implementation of interfaces.
lindquist
parents:
110
diff
changeset
|
1053 ClassDeclaration* base = Type::typeinfointerface; |
|
27b9f749d9fe
[svn r117] Initial working implementation of interfaces.
lindquist
parents:
110
diff
changeset
|
1054 assert(base); |
|
27b9f749d9fe
[svn r117] Initial working implementation of interfaces.
lindquist
parents:
110
diff
changeset
|
1055 DtoForceConstInitDsymbol(base); |
|
27b9f749d9fe
[svn r117] Initial working implementation of interfaces.
lindquist
parents:
110
diff
changeset
|
1056 |
|
27b9f749d9fe
[svn r117] Initial working implementation of interfaces.
lindquist
parents:
110
diff
changeset
|
1057 // get type of typeinfo class |
|
27b9f749d9fe
[svn r117] Initial working implementation of interfaces.
lindquist
parents:
110
diff
changeset
|
1058 const llvm::StructType* stype = isaStruct(base->type->llvmType->get()); |
|
27b9f749d9fe
[svn r117] Initial working implementation of interfaces.
lindquist
parents:
110
diff
changeset
|
1059 |
|
27b9f749d9fe
[svn r117] Initial working implementation of interfaces.
lindquist
parents:
110
diff
changeset
|
1060 // initializer vector |
|
27b9f749d9fe
[svn r117] Initial working implementation of interfaces.
lindquist
parents:
110
diff
changeset
|
1061 std::vector<llvm::Constant*> sinits; |
|
27b9f749d9fe
[svn r117] Initial working implementation of interfaces.
lindquist
parents:
110
diff
changeset
|
1062 // first is always the vtable |
|
27b9f749d9fe
[svn r117] Initial working implementation of interfaces.
lindquist
parents:
110
diff
changeset
|
1063 sinits.push_back(base->llvmVtbl); |
|
27b9f749d9fe
[svn r117] Initial working implementation of interfaces.
lindquist
parents:
110
diff
changeset
|
1064 |
|
27b9f749d9fe
[svn r117] Initial working implementation of interfaces.
lindquist
parents:
110
diff
changeset
|
1065 // get classinfo |
|
27b9f749d9fe
[svn r117] Initial working implementation of interfaces.
lindquist
parents:
110
diff
changeset
|
1066 assert(tinfo->ty == Tclass); |
|
27b9f749d9fe
[svn r117] Initial working implementation of interfaces.
lindquist
parents:
110
diff
changeset
|
1067 TypeClass *tc = (TypeClass *)tinfo; |
|
27b9f749d9fe
[svn r117] Initial working implementation of interfaces.
lindquist
parents:
110
diff
changeset
|
1068 assert(tc->sym->llvmClass); |
|
27b9f749d9fe
[svn r117] Initial working implementation of interfaces.
lindquist
parents:
110
diff
changeset
|
1069 sinits.push_back(tc->sym->llvmClass); |
|
27b9f749d9fe
[svn r117] Initial working implementation of interfaces.
lindquist
parents:
110
diff
changeset
|
1070 |
|
27b9f749d9fe
[svn r117] Initial working implementation of interfaces.
lindquist
parents:
110
diff
changeset
|
1071 // create the symbol |
|
27b9f749d9fe
[svn r117] Initial working implementation of interfaces.
lindquist
parents:
110
diff
changeset
|
1072 llvm::Constant* tiInit = llvm::ConstantStruct::get(stype, sinits); |
|
27b9f749d9fe
[svn r117] Initial working implementation of interfaces.
lindquist
parents:
110
diff
changeset
|
1073 isaGlobalVar(llvmValue)->setInitializer(tiInit); |
| 106 | 1074 } |
| 1075 | |
| 52 | 1076 void TypeInfoInterfaceDeclaration::toDt(dt_t **pdt) |
| 1077 { | |
|
113
27b9f749d9fe
[svn r117] Initial working implementation of interfaces.
lindquist
parents:
110
diff
changeset
|
1078 assert(0); |
| 52 | 1079 } |
| 1080 | |
|
58
2c3cd3596187
[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
lindquist
parents:
57
diff
changeset
|
1081 /* ========================================================================= */ |
|
2c3cd3596187
[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
lindquist
parents:
57
diff
changeset
|
1082 |
| 106 | 1083 void TypeInfoTupleDeclaration::llvmDeclare() |
| 1084 { | |
|
113
27b9f749d9fe
[svn r117] Initial working implementation of interfaces.
lindquist
parents:
110
diff
changeset
|
1085 Logger::println("TypeInfoTupleDeclaration::llvmDeclare() %s", toChars()); |
|
27b9f749d9fe
[svn r117] Initial working implementation of interfaces.
lindquist
parents:
110
diff
changeset
|
1086 LOG_SCOPE; |
|
27b9f749d9fe
[svn r117] Initial working implementation of interfaces.
lindquist
parents:
110
diff
changeset
|
1087 |
|
27b9f749d9fe
[svn r117] Initial working implementation of interfaces.
lindquist
parents:
110
diff
changeset
|
1088 // init typeinfo class |
|
27b9f749d9fe
[svn r117] Initial working implementation of interfaces.
lindquist
parents:
110
diff
changeset
|
1089 ClassDeclaration* base = Type::typeinfotypelist; |
|
27b9f749d9fe
[svn r117] Initial working implementation of interfaces.
lindquist
parents:
110
diff
changeset
|
1090 assert(base); |
|
27b9f749d9fe
[svn r117] Initial working implementation of interfaces.
lindquist
parents:
110
diff
changeset
|
1091 DtoResolveClass(base); |
|
27b9f749d9fe
[svn r117] Initial working implementation of interfaces.
lindquist
parents:
110
diff
changeset
|
1092 |
|
27b9f749d9fe
[svn r117] Initial working implementation of interfaces.
lindquist
parents:
110
diff
changeset
|
1093 // get type of typeinfo class |
|
27b9f749d9fe
[svn r117] Initial working implementation of interfaces.
lindquist
parents:
110
diff
changeset
|
1094 const llvm::StructType* stype = isaStruct(base->type->llvmType->get()); |
|
27b9f749d9fe
[svn r117] Initial working implementation of interfaces.
lindquist
parents:
110
diff
changeset
|
1095 |
|
27b9f749d9fe
[svn r117] Initial working implementation of interfaces.
lindquist
parents:
110
diff
changeset
|
1096 // create the symbol |
|
27b9f749d9fe
[svn r117] Initial working implementation of interfaces.
lindquist
parents:
110
diff
changeset
|
1097 llvmValue = new llvm::GlobalVariable(stype,true,llvm::GlobalValue::WeakLinkage,NULL,toChars(),gIR->module); |
| 106 | 1098 } |
| 1099 | |
| 1100 void TypeInfoTupleDeclaration::llvmDefine() | |
| 1101 { | |
|
113
27b9f749d9fe
[svn r117] Initial working implementation of interfaces.
lindquist
parents:
110
diff
changeset
|
1102 Logger::println("TypeInfoTupleDeclaration::llvmDefine() %s", toChars()); |
|
27b9f749d9fe
[svn r117] Initial working implementation of interfaces.
lindquist
parents:
110
diff
changeset
|
1103 LOG_SCOPE; |
|
27b9f749d9fe
[svn r117] Initial working implementation of interfaces.
lindquist
parents:
110
diff
changeset
|
1104 |
|
27b9f749d9fe
[svn r117] Initial working implementation of interfaces.
lindquist
parents:
110
diff
changeset
|
1105 // init typeinfo class |
|
27b9f749d9fe
[svn r117] Initial working implementation of interfaces.
lindquist
parents:
110
diff
changeset
|
1106 ClassDeclaration* base = Type::typeinfotypelist; |
|
27b9f749d9fe
[svn r117] Initial working implementation of interfaces.
lindquist
parents:
110
diff
changeset
|
1107 assert(base); |
|
27b9f749d9fe
[svn r117] Initial working implementation of interfaces.
lindquist
parents:
110
diff
changeset
|
1108 DtoForceConstInitDsymbol(base); |
|
27b9f749d9fe
[svn r117] Initial working implementation of interfaces.
lindquist
parents:
110
diff
changeset
|
1109 |
|
27b9f749d9fe
[svn r117] Initial working implementation of interfaces.
lindquist
parents:
110
diff
changeset
|
1110 // get type of typeinfo class |
|
27b9f749d9fe
[svn r117] Initial working implementation of interfaces.
lindquist
parents:
110
diff
changeset
|
1111 const llvm::StructType* stype = isaStruct(base->type->llvmType->get()); |
|
27b9f749d9fe
[svn r117] Initial working implementation of interfaces.
lindquist
parents:
110
diff
changeset
|
1112 |
|
27b9f749d9fe
[svn r117] Initial working implementation of interfaces.
lindquist
parents:
110
diff
changeset
|
1113 // initializer vector |
|
27b9f749d9fe
[svn r117] Initial working implementation of interfaces.
lindquist
parents:
110
diff
changeset
|
1114 std::vector<llvm::Constant*> sinits; |
|
27b9f749d9fe
[svn r117] Initial working implementation of interfaces.
lindquist
parents:
110
diff
changeset
|
1115 // first is always the vtable |
|
27b9f749d9fe
[svn r117] Initial working implementation of interfaces.
lindquist
parents:
110
diff
changeset
|
1116 sinits.push_back(base->llvmVtbl); |
|
27b9f749d9fe
[svn r117] Initial working implementation of interfaces.
lindquist
parents:
110
diff
changeset
|
1117 |
|
27b9f749d9fe
[svn r117] Initial working implementation of interfaces.
lindquist
parents:
110
diff
changeset
|
1118 // create elements array |
|
27b9f749d9fe
[svn r117] Initial working implementation of interfaces.
lindquist
parents:
110
diff
changeset
|
1119 assert(tinfo->ty == Ttuple); |
|
27b9f749d9fe
[svn r117] Initial working implementation of interfaces.
lindquist
parents:
110
diff
changeset
|
1120 TypeTuple *tu = (TypeTuple *)tinfo; |
|
27b9f749d9fe
[svn r117] Initial working implementation of interfaces.
lindquist
parents:
110
diff
changeset
|
1121 |
|
27b9f749d9fe
[svn r117] Initial working implementation of interfaces.
lindquist
parents:
110
diff
changeset
|
1122 size_t dim = tu->arguments->dim; |
|
27b9f749d9fe
[svn r117] Initial working implementation of interfaces.
lindquist
parents:
110
diff
changeset
|
1123 std::vector<llvm::Constant*> arrInits; |
|
27b9f749d9fe
[svn r117] Initial working implementation of interfaces.
lindquist
parents:
110
diff
changeset
|
1124 |
|
27b9f749d9fe
[svn r117] Initial working implementation of interfaces.
lindquist
parents:
110
diff
changeset
|
1125 const llvm::Type* tiTy = Type::typeinfo->type->llvmType->get(); |
|
27b9f749d9fe
[svn r117] Initial working implementation of interfaces.
lindquist
parents:
110
diff
changeset
|
1126 tiTy = llvm::PointerType::get(tiTy); |
|
27b9f749d9fe
[svn r117] Initial working implementation of interfaces.
lindquist
parents:
110
diff
changeset
|
1127 |
|
27b9f749d9fe
[svn r117] Initial working implementation of interfaces.
lindquist
parents:
110
diff
changeset
|
1128 for (size_t i = 0; i < dim; i++) |
|
27b9f749d9fe
[svn r117] Initial working implementation of interfaces.
lindquist
parents:
110
diff
changeset
|
1129 { |
|
27b9f749d9fe
[svn r117] Initial working implementation of interfaces.
lindquist
parents:
110
diff
changeset
|
1130 Argument *arg = (Argument *)tu->arguments->data[i]; |
|
27b9f749d9fe
[svn r117] Initial working implementation of interfaces.
lindquist
parents:
110
diff
changeset
|
1131 arg->type->getTypeInfo(NULL); |
|
27b9f749d9fe
[svn r117] Initial working implementation of interfaces.
lindquist
parents:
110
diff
changeset
|
1132 DtoForceDeclareDsymbol(arg->type->vtinfo); |
|
27b9f749d9fe
[svn r117] Initial working implementation of interfaces.
lindquist
parents:
110
diff
changeset
|
1133 assert(arg->type->vtinfo->llvmValue); |
|
27b9f749d9fe
[svn r117] Initial working implementation of interfaces.
lindquist
parents:
110
diff
changeset
|
1134 llvm::Constant* c = isaConstant(arg->type->vtinfo->llvmValue); |
|
27b9f749d9fe
[svn r117] Initial working implementation of interfaces.
lindquist
parents:
110
diff
changeset
|
1135 c = llvm::ConstantExpr::getBitCast(c, tiTy); |
|
27b9f749d9fe
[svn r117] Initial working implementation of interfaces.
lindquist
parents:
110
diff
changeset
|
1136 arrInits.push_back(c); |
|
27b9f749d9fe
[svn r117] Initial working implementation of interfaces.
lindquist
parents:
110
diff
changeset
|
1137 } |
|
27b9f749d9fe
[svn r117] Initial working implementation of interfaces.
lindquist
parents:
110
diff
changeset
|
1138 |
|
27b9f749d9fe
[svn r117] Initial working implementation of interfaces.
lindquist
parents:
110
diff
changeset
|
1139 // build array type |
|
27b9f749d9fe
[svn r117] Initial working implementation of interfaces.
lindquist
parents:
110
diff
changeset
|
1140 const llvm::ArrayType* arrTy = llvm::ArrayType::get(tiTy, dim); |
|
27b9f749d9fe
[svn r117] Initial working implementation of interfaces.
lindquist
parents:
110
diff
changeset
|
1141 llvm::Constant* arrC = llvm::ConstantArray::get(arrTy, arrInits); |
|
27b9f749d9fe
[svn r117] Initial working implementation of interfaces.
lindquist
parents:
110
diff
changeset
|
1142 |
|
27b9f749d9fe
[svn r117] Initial working implementation of interfaces.
lindquist
parents:
110
diff
changeset
|
1143 // build the slice |
|
27b9f749d9fe
[svn r117] Initial working implementation of interfaces.
lindquist
parents:
110
diff
changeset
|
1144 llvm::Constant* slice = DtoConstSlice(DtoConstSize_t(dim), arrC); |
|
27b9f749d9fe
[svn r117] Initial working implementation of interfaces.
lindquist
parents:
110
diff
changeset
|
1145 sinits.push_back(slice); |
|
27b9f749d9fe
[svn r117] Initial working implementation of interfaces.
lindquist
parents:
110
diff
changeset
|
1146 |
|
27b9f749d9fe
[svn r117] Initial working implementation of interfaces.
lindquist
parents:
110
diff
changeset
|
1147 // create the symbol |
|
27b9f749d9fe
[svn r117] Initial working implementation of interfaces.
lindquist
parents:
110
diff
changeset
|
1148 llvm::Constant* tiInit = llvm::ConstantStruct::get(stype, sinits); |
|
27b9f749d9fe
[svn r117] Initial working implementation of interfaces.
lindquist
parents:
110
diff
changeset
|
1149 isaGlobalVar(llvmValue)->setInitializer(tiInit); |
| 106 | 1150 } |
| 1151 | |
| 52 | 1152 void TypeInfoTupleDeclaration::toDt(dt_t **pdt) |
| 1153 { | |
|
113
27b9f749d9fe
[svn r117] Initial working implementation of interfaces.
lindquist
parents:
110
diff
changeset
|
1154 assert(0); |
| 52 | 1155 } |