Mercurial > projects > ldc
annotate gen/tollvm.c @ 58:2c3cd3596187 trunk
[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
Added initial support for CatExp aka 'a ~ b'
Fixed global constant static arrays initialized with string literals
Fixed casting any dynamic array to void*
Fixed new expression with temporary storage
Fixed alias declarations in function scope
Fixed relational comparisons of pointers
| author | lindquist |
|---|---|
| date | Thu, 25 Oct 2007 09:02:55 +0200 |
| parents | a9d29e9f1fed |
| children | b86e00b938a5 |
| rev | line source |
|---|---|
| 1 | 1 #include <iostream> |
| 2 | |
| 40 | 3 #include "gen/llvm.h" |
| 1 | 4 |
| 5 #include "mtype.h" | |
| 6 #include "dsymbol.h" | |
| 7 #include "aggregate.h" | |
| 8 #include "declaration.h" | |
| 9 #include "init.h" | |
| 10 | |
|
4
e116aa1488e6
[svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents:
1
diff
changeset
|
11 #include "gen/tollvm.h" |
|
e116aa1488e6
[svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents:
1
diff
changeset
|
12 #include "gen/irstate.h" |
|
e116aa1488e6
[svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents:
1
diff
changeset
|
13 #include "gen/logger.h" |
|
e116aa1488e6
[svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents:
1
diff
changeset
|
14 #include "gen/runtime.h" |
|
e116aa1488e6
[svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents:
1
diff
changeset
|
15 #include "gen/elem.h" |
|
e116aa1488e6
[svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents:
1
diff
changeset
|
16 #include "gen/arrays.h" |
| 1 | 17 |
| 40 | 18 bool LLVM_DtoIsPassedByRef(Type* type) |
| 19 { | |
| 20 TY t = type->ty; | |
| 21 if (t == Tstruct || t == Tarray || t == Tdelegate) | |
| 22 return true; | |
| 23 else if (t == Ttypedef) { | |
| 24 Type* bt = type->toBasetype(); | |
| 25 assert(bt); | |
| 26 return LLVM_DtoIsPassedByRef(bt); | |
| 27 } | |
| 28 return false; | |
| 29 } | |
| 30 | |
| 31 Type* LLVM_DtoDType(Type* t) | |
| 32 { | |
| 33 if (t->ty == Ttypedef) { | |
| 34 Type* bt = t->toBasetype(); | |
| 35 assert(bt); | |
| 36 return LLVM_DtoDType(bt); | |
| 37 } | |
| 38 return t; | |
| 39 } | |
| 40 | |
| 1 | 41 const llvm::Type* LLVM_DtoType(Type* t) |
| 42 { | |
| 43 assert(t); | |
| 44 switch (t->ty) | |
| 45 { | |
| 46 // integers | |
| 47 case Tint8: | |
| 48 case Tuns8: | |
| 49 case Tchar: | |
| 50 return (const llvm::Type*)llvm::Type::Int8Ty; | |
| 51 case Tint16: | |
| 52 case Tuns16: | |
| 53 case Twchar: | |
| 54 return (const llvm::Type*)llvm::Type::Int16Ty; | |
| 55 case Tint32: | |
| 56 case Tuns32: | |
| 57 case Tdchar: | |
| 58 return (const llvm::Type*)llvm::Type::Int32Ty; | |
| 59 case Tint64: | |
| 60 case Tuns64: | |
| 61 return (const llvm::Type*)llvm::Type::Int64Ty; | |
| 62 | |
| 63 case Tbool: | |
| 64 return (const llvm::Type*)llvm::ConstantInt::getTrue()->getType(); | |
| 65 | |
| 66 // floats | |
| 67 case Tfloat32: | |
| 68 return llvm::Type::FloatTy; | |
| 69 case Tfloat64: | |
| 70 case Tfloat80: | |
| 71 return llvm::Type::DoubleTy; | |
| 72 | |
| 73 // pointers | |
| 74 case Tpointer: { | |
| 75 assert(t->next); | |
| 76 if (t->next->ty == Tvoid) | |
| 77 return (const llvm::Type*)llvm::PointerType::get(llvm::Type::Int8Ty); | |
| 78 else | |
| 79 return (const llvm::Type*)llvm::PointerType::get(LLVM_DtoType(t->next)); | |
| 80 } | |
| 81 | |
| 82 // arrays | |
| 83 case Tarray: | |
| 84 return LLVM_DtoArrayType(t); | |
| 85 case Tsarray: | |
| 86 return LLVM_DtoStaticArrayType(t); | |
| 87 | |
| 88 // void | |
| 89 case Tvoid: | |
| 90 return llvm::Type::VoidTy; | |
| 91 | |
| 92 // aggregates | |
| 93 case Tstruct: { | |
| 94 if (t->llvmType == 0) | |
| 95 { | |
| 96 // recursive or cyclic declaration | |
| 97 if (!gIR->structs.empty()) | |
| 98 { | |
| 99 IRStruct* found = 0; | |
| 100 for (IRState::StructVector::iterator i=gIR->structs.begin(); i!=gIR->structs.end(); ++i) | |
| 101 { | |
| 102 if (t == i->type) | |
| 103 { | |
| 104 return i->recty.get(); | |
| 105 } | |
| 106 } | |
| 107 } | |
| 108 | |
| 109 // forward declaration | |
| 110 TypeStruct* ts = (TypeStruct*)t; | |
| 111 assert(ts->sym); | |
| 112 ts->sym->toObjFile(); | |
| 113 } | |
| 114 return t->llvmType; | |
| 115 } | |
| 116 | |
| 117 case Tclass: { | |
| 118 if (t->llvmType == 0) | |
| 119 { | |
| 6 | 120 // recursive or cyclic declaration |
| 121 if (!gIR->structs.empty()) | |
| 122 { | |
| 123 IRStruct* found = 0; | |
| 124 for (IRState::StructVector::iterator i=gIR->structs.begin(); i!=gIR->structs.end(); ++i) | |
| 125 { | |
| 126 if (t == i->type) | |
| 127 { | |
| 128 return llvm::PointerType::get(i->recty.get()); | |
| 129 } | |
| 130 } | |
| 131 } | |
| 132 | |
| 133 // forward declaration | |
| 1 | 134 TypeClass* tc = (TypeClass*)t; |
| 135 assert(tc->sym); | |
| 6 | 136 tc->sym->toObjFile(); |
| 1 | 137 } |
| 138 return llvm::PointerType::get(t->llvmType); | |
| 139 } | |
| 140 | |
| 141 // functions | |
| 142 case Tfunction: | |
| 143 { | |
| 144 if (t->llvmType == 0) { | |
| 145 return LLVM_DtoFunctionType(t); | |
| 146 } | |
| 147 else { | |
| 148 return t->llvmType; | |
| 149 } | |
| 150 } | |
| 6 | 151 |
| 1 | 152 // delegates |
| 153 case Tdelegate: | |
| 154 { | |
| 155 if (t->llvmType == 0) { | |
| 156 return LLVM_DtoDelegateType(t); | |
| 157 } | |
| 158 else { | |
| 159 return t->llvmType; | |
| 160 } | |
| 161 } | |
| 162 | |
| 163 // typedefs | |
| 52 | 164 // enum |
| 1 | 165 case Ttypedef: |
| 52 | 166 case Tenum: |
| 1 | 167 { |
| 168 Type* bt = t->toBasetype(); | |
| 169 assert(bt); | |
| 170 return LLVM_DtoType(bt); | |
| 171 } | |
| 172 | |
| 173 default: | |
| 174 printf("trying to convert unknown type with value %d\n", t->ty); | |
| 175 assert(0); | |
| 176 } | |
| 177 return 0; | |
| 178 } | |
| 179 | |
| 180 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 181 | |
|
11
d3ee9efe20e2
[svn r15] * Fixed a bunch problems with virtual calls. Seems I did some rather poor testing.
lindquist
parents:
9
diff
changeset
|
182 const llvm::FunctionType* LLVM_DtoFunctionType(Type* t, const llvm::Type* thisparam) |
| 1 | 183 { |
| 184 TypeFunction* f = (TypeFunction*)t; | |
| 185 | |
| 186 // parameter types | |
| 187 const llvm::Type* rettype; | |
| 188 std::vector<const llvm::Type*> paramvec; | |
| 189 | |
| 40 | 190 if (LLVM_DtoIsPassedByRef(f->next)) { |
| 1 | 191 rettype = llvm::PointerType::get(LLVM_DtoType(f->next)); |
| 192 paramvec.push_back(rettype); | |
| 193 rettype = llvm::Type::VoidTy; | |
| 194 } | |
| 195 else { | |
| 196 Type* rt = f->next; | |
| 197 if (rt) | |
| 198 rettype = LLVM_DtoType(rt); | |
| 199 else | |
| 200 assert(0); | |
| 201 } | |
| 202 | |
| 203 if (thisparam) { | |
| 204 paramvec.push_back(thisparam); | |
| 205 } | |
| 206 | |
| 207 size_t n = Argument::dim(f->parameters); | |
| 208 for (int i=0; i < n; ++i) { | |
| 209 Argument* arg = Argument::getNth(f->parameters, i); | |
| 210 // ensure scalar | |
| 211 Type* argT = arg->type; | |
| 212 assert(argT); | |
| 213 paramvec.push_back(LLVM_DtoType(argT)); | |
| 214 } | |
| 215 | |
| 216 Logger::cout() << "Return type: " << *rettype << '\n'; | |
| 217 | |
| 218 llvm::FunctionType* functype = llvm::FunctionType::get(rettype, paramvec, f->varargs); | |
| 219 return functype; | |
| 220 } | |
| 221 | |
| 222 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 223 | |
|
55
0ccfae271c45
[svn r59] Added support for C-style variadic functions. Currently only works on x86, x86-64 va_arg is broken in LLVM 2.1. PPC and PPC64 unknown.
lindquist
parents:
54
diff
changeset
|
224 static const llvm::FunctionType* LLVM_DtoVaFunctionType(FuncDeclaration* fdecl) |
|
0ccfae271c45
[svn r59] Added support for C-style variadic functions. Currently only works on x86, x86-64 va_arg is broken in LLVM 2.1. PPC and PPC64 unknown.
lindquist
parents:
54
diff
changeset
|
225 { |
|
0ccfae271c45
[svn r59] Added support for C-style variadic functions. Currently only works on x86, x86-64 va_arg is broken in LLVM 2.1. PPC and PPC64 unknown.
lindquist
parents:
54
diff
changeset
|
226 TypeFunction* f = (TypeFunction*)fdecl->type; |
|
0ccfae271c45
[svn r59] Added support for C-style variadic functions. Currently only works on x86, x86-64 va_arg is broken in LLVM 2.1. PPC and PPC64 unknown.
lindquist
parents:
54
diff
changeset
|
227 assert(f != 0); |
|
0ccfae271c45
[svn r59] Added support for C-style variadic functions. Currently only works on x86, x86-64 va_arg is broken in LLVM 2.1. PPC and PPC64 unknown.
lindquist
parents:
54
diff
changeset
|
228 |
|
0ccfae271c45
[svn r59] Added support for C-style variadic functions. Currently only works on x86, x86-64 va_arg is broken in LLVM 2.1. PPC and PPC64 unknown.
lindquist
parents:
54
diff
changeset
|
229 const llvm::PointerType* i8pty = llvm::PointerType::get(llvm::Type::Int8Ty); |
|
0ccfae271c45
[svn r59] Added support for C-style variadic functions. Currently only works on x86, x86-64 va_arg is broken in LLVM 2.1. PPC and PPC64 unknown.
lindquist
parents:
54
diff
changeset
|
230 std::vector<const llvm::Type*> args; |
|
0ccfae271c45
[svn r59] Added support for C-style variadic functions. Currently only works on x86, x86-64 va_arg is broken in LLVM 2.1. PPC and PPC64 unknown.
lindquist
parents:
54
diff
changeset
|
231 |
|
0ccfae271c45
[svn r59] Added support for C-style variadic functions. Currently only works on x86, x86-64 va_arg is broken in LLVM 2.1. PPC and PPC64 unknown.
lindquist
parents:
54
diff
changeset
|
232 if (fdecl->llvmInternal == LLVMva_start) { |
|
0ccfae271c45
[svn r59] Added support for C-style variadic functions. Currently only works on x86, x86-64 va_arg is broken in LLVM 2.1. PPC and PPC64 unknown.
lindquist
parents:
54
diff
changeset
|
233 args.push_back(i8pty); |
|
0ccfae271c45
[svn r59] Added support for C-style variadic functions. Currently only works on x86, x86-64 va_arg is broken in LLVM 2.1. PPC and PPC64 unknown.
lindquist
parents:
54
diff
changeset
|
234 } |
|
0ccfae271c45
[svn r59] Added support for C-style variadic functions. Currently only works on x86, x86-64 va_arg is broken in LLVM 2.1. PPC and PPC64 unknown.
lindquist
parents:
54
diff
changeset
|
235 else if (fdecl->llvmInternal == LLVMva_intrinsic) { |
|
0ccfae271c45
[svn r59] Added support for C-style variadic functions. Currently only works on x86, x86-64 va_arg is broken in LLVM 2.1. PPC and PPC64 unknown.
lindquist
parents:
54
diff
changeset
|
236 size_t n = Argument::dim(f->parameters); |
|
0ccfae271c45
[svn r59] Added support for C-style variadic functions. Currently only works on x86, x86-64 va_arg is broken in LLVM 2.1. PPC and PPC64 unknown.
lindquist
parents:
54
diff
changeset
|
237 for (size_t i=0; i<n; ++i) { |
|
0ccfae271c45
[svn r59] Added support for C-style variadic functions. Currently only works on x86, x86-64 va_arg is broken in LLVM 2.1. PPC and PPC64 unknown.
lindquist
parents:
54
diff
changeset
|
238 args.push_back(i8pty); |
|
0ccfae271c45
[svn r59] Added support for C-style variadic functions. Currently only works on x86, x86-64 va_arg is broken in LLVM 2.1. PPC and PPC64 unknown.
lindquist
parents:
54
diff
changeset
|
239 } |
|
0ccfae271c45
[svn r59] Added support for C-style variadic functions. Currently only works on x86, x86-64 va_arg is broken in LLVM 2.1. PPC and PPC64 unknown.
lindquist
parents:
54
diff
changeset
|
240 } |
|
0ccfae271c45
[svn r59] Added support for C-style variadic functions. Currently only works on x86, x86-64 va_arg is broken in LLVM 2.1. PPC and PPC64 unknown.
lindquist
parents:
54
diff
changeset
|
241 else |
|
0ccfae271c45
[svn r59] Added support for C-style variadic functions. Currently only works on x86, x86-64 va_arg is broken in LLVM 2.1. PPC and PPC64 unknown.
lindquist
parents:
54
diff
changeset
|
242 assert(0); |
|
0ccfae271c45
[svn r59] Added support for C-style variadic functions. Currently only works on x86, x86-64 va_arg is broken in LLVM 2.1. PPC and PPC64 unknown.
lindquist
parents:
54
diff
changeset
|
243 |
|
0ccfae271c45
[svn r59] Added support for C-style variadic functions. Currently only works on x86, x86-64 va_arg is broken in LLVM 2.1. PPC and PPC64 unknown.
lindquist
parents:
54
diff
changeset
|
244 const llvm::FunctionType* fty = llvm::FunctionType::get(llvm::Type::VoidTy, args, false); |
|
0ccfae271c45
[svn r59] Added support for C-style variadic functions. Currently only works on x86, x86-64 va_arg is broken in LLVM 2.1. PPC and PPC64 unknown.
lindquist
parents:
54
diff
changeset
|
245 f->llvmType = fty; |
|
0ccfae271c45
[svn r59] Added support for C-style variadic functions. Currently only works on x86, x86-64 va_arg is broken in LLVM 2.1. PPC and PPC64 unknown.
lindquist
parents:
54
diff
changeset
|
246 return fty; |
|
0ccfae271c45
[svn r59] Added support for C-style variadic functions. Currently only works on x86, x86-64 va_arg is broken in LLVM 2.1. PPC and PPC64 unknown.
lindquist
parents:
54
diff
changeset
|
247 } |
|
0ccfae271c45
[svn r59] Added support for C-style variadic functions. Currently only works on x86, x86-64 va_arg is broken in LLVM 2.1. PPC and PPC64 unknown.
lindquist
parents:
54
diff
changeset
|
248 |
|
0ccfae271c45
[svn r59] Added support for C-style variadic functions. Currently only works on x86, x86-64 va_arg is broken in LLVM 2.1. PPC and PPC64 unknown.
lindquist
parents:
54
diff
changeset
|
249 ////////////////////////////////////////////////////////////////////////////////////////// |
|
0ccfae271c45
[svn r59] Added support for C-style variadic functions. Currently only works on x86, x86-64 va_arg is broken in LLVM 2.1. PPC and PPC64 unknown.
lindquist
parents:
54
diff
changeset
|
250 |
|
11
d3ee9efe20e2
[svn r15] * Fixed a bunch problems with virtual calls. Seems I did some rather poor testing.
lindquist
parents:
9
diff
changeset
|
251 const llvm::FunctionType* LLVM_DtoFunctionType(FuncDeclaration* fdecl) |
| 1 | 252 { |
|
55
0ccfae271c45
[svn r59] Added support for C-style variadic functions. Currently only works on x86, x86-64 va_arg is broken in LLVM 2.1. PPC and PPC64 unknown.
lindquist
parents:
54
diff
changeset
|
253 if ((fdecl->llvmInternal == LLVMva_start) || (fdecl->llvmInternal == LLVMva_intrinsic)) { |
|
0ccfae271c45
[svn r59] Added support for C-style variadic functions. Currently only works on x86, x86-64 va_arg is broken in LLVM 2.1. PPC and PPC64 unknown.
lindquist
parents:
54
diff
changeset
|
254 return LLVM_DtoVaFunctionType(fdecl); |
|
0ccfae271c45
[svn r59] Added support for C-style variadic functions. Currently only works on x86, x86-64 va_arg is broken in LLVM 2.1. PPC and PPC64 unknown.
lindquist
parents:
54
diff
changeset
|
255 } |
|
0ccfae271c45
[svn r59] Added support for C-style variadic functions. Currently only works on x86, x86-64 va_arg is broken in LLVM 2.1. PPC and PPC64 unknown.
lindquist
parents:
54
diff
changeset
|
256 |
| 1 | 257 TypeFunction* f = (TypeFunction*)fdecl->type; |
| 258 assert(f != 0); | |
| 259 | |
| 9 | 260 // type has already been resolved |
| 1 | 261 if (f->llvmType != 0) { |
| 262 return llvm::cast<llvm::FunctionType>(f->llvmType); | |
| 263 } | |
| 264 | |
|
57
a9d29e9f1fed
[svn r61] Added support for D-style variadic functions :)
lindquist
parents:
55
diff
changeset
|
265 bool typesafeVararg = false; |
|
a9d29e9f1fed
[svn r61] Added support for D-style variadic functions :)
lindquist
parents:
55
diff
changeset
|
266 if (f->linkage == LINKd && f->varargs == 1) { |
|
a9d29e9f1fed
[svn r61] Added support for D-style variadic functions :)
lindquist
parents:
55
diff
changeset
|
267 assert(fdecl->v_arguments); |
|
a9d29e9f1fed
[svn r61] Added support for D-style variadic functions :)
lindquist
parents:
55
diff
changeset
|
268 Logger::println("v_arguments = %s", fdecl->v_arguments->toChars()); |
|
a9d29e9f1fed
[svn r61] Added support for D-style variadic functions :)
lindquist
parents:
55
diff
changeset
|
269 assert(fdecl->v_arguments->isParameter()); |
|
a9d29e9f1fed
[svn r61] Added support for D-style variadic functions :)
lindquist
parents:
55
diff
changeset
|
270 typesafeVararg = true; |
|
a9d29e9f1fed
[svn r61] Added support for D-style variadic functions :)
lindquist
parents:
55
diff
changeset
|
271 } |
|
a9d29e9f1fed
[svn r61] Added support for D-style variadic functions :)
lindquist
parents:
55
diff
changeset
|
272 |
| 1 | 273 // return value type |
| 274 const llvm::Type* rettype; | |
| 275 const llvm::Type* actualRettype; | |
| 276 Type* rt = f->next; | |
| 277 bool retinptr = false; | |
| 278 bool usesthis = false; | |
| 279 | |
| 280 if (fdecl->isMain()) { | |
| 281 rettype = llvm::Type::Int32Ty; | |
| 282 actualRettype = rettype; | |
| 283 } | |
| 284 else if (rt) { | |
| 40 | 285 if (LLVM_DtoIsPassedByRef(rt)) { |
| 1 | 286 rettype = llvm::PointerType::get(LLVM_DtoType(rt)); |
| 287 actualRettype = llvm::Type::VoidTy; | |
| 288 f->llvmRetInPtr = retinptr = true; | |
| 289 } | |
| 290 else { | |
| 291 rettype = LLVM_DtoType(rt); | |
| 292 actualRettype = rettype; | |
| 293 } | |
| 294 } | |
| 295 else { | |
| 296 assert(0); | |
| 297 } | |
| 298 | |
| 299 // parameter types | |
| 300 std::vector<const llvm::Type*> paramvec; | |
| 301 | |
|
57
a9d29e9f1fed
[svn r61] Added support for D-style variadic functions :)
lindquist
parents:
55
diff
changeset
|
302 if (retinptr) { |
|
a9d29e9f1fed
[svn r61] Added support for D-style variadic functions :)
lindquist
parents:
55
diff
changeset
|
303 Logger::cout() << "returning through pointer parameter: " << *rettype << '\n'; |
|
a9d29e9f1fed
[svn r61] Added support for D-style variadic functions :)
lindquist
parents:
55
diff
changeset
|
304 paramvec.push_back(rettype); |
|
a9d29e9f1fed
[svn r61] Added support for D-style variadic functions :)
lindquist
parents:
55
diff
changeset
|
305 } |
|
a9d29e9f1fed
[svn r61] Added support for D-style variadic functions :)
lindquist
parents:
55
diff
changeset
|
306 |
|
a9d29e9f1fed
[svn r61] Added support for D-style variadic functions :)
lindquist
parents:
55
diff
changeset
|
307 if (fdecl->needThis()) { |
|
a9d29e9f1fed
[svn r61] Added support for D-style variadic functions :)
lindquist
parents:
55
diff
changeset
|
308 if (AggregateDeclaration* ad = fdecl->isMember()) { |
|
a9d29e9f1fed
[svn r61] Added support for D-style variadic functions :)
lindquist
parents:
55
diff
changeset
|
309 Logger::print("isMember = this is: %s\n", ad->type->toChars()); |
|
a9d29e9f1fed
[svn r61] Added support for D-style variadic functions :)
lindquist
parents:
55
diff
changeset
|
310 const llvm::Type* thisty = LLVM_DtoType(ad->type); |
|
a9d29e9f1fed
[svn r61] Added support for D-style variadic functions :)
lindquist
parents:
55
diff
changeset
|
311 Logger::cout() << "this llvm type: " << *thisty << '\n'; |
|
a9d29e9f1fed
[svn r61] Added support for D-style variadic functions :)
lindquist
parents:
55
diff
changeset
|
312 if (llvm::isa<llvm::StructType>(thisty) || thisty == gIR->topstruct().recty.get()) |
|
a9d29e9f1fed
[svn r61] Added support for D-style variadic functions :)
lindquist
parents:
55
diff
changeset
|
313 thisty = llvm::PointerType::get(thisty); |
|
a9d29e9f1fed
[svn r61] Added support for D-style variadic functions :)
lindquist
parents:
55
diff
changeset
|
314 paramvec.push_back(thisty); |
|
a9d29e9f1fed
[svn r61] Added support for D-style variadic functions :)
lindquist
parents:
55
diff
changeset
|
315 usesthis = true; |
|
a9d29e9f1fed
[svn r61] Added support for D-style variadic functions :)
lindquist
parents:
55
diff
changeset
|
316 } |
|
a9d29e9f1fed
[svn r61] Added support for D-style variadic functions :)
lindquist
parents:
55
diff
changeset
|
317 else |
|
a9d29e9f1fed
[svn r61] Added support for D-style variadic functions :)
lindquist
parents:
55
diff
changeset
|
318 assert(0); |
|
a9d29e9f1fed
[svn r61] Added support for D-style variadic functions :)
lindquist
parents:
55
diff
changeset
|
319 } |
|
a9d29e9f1fed
[svn r61] Added support for D-style variadic functions :)
lindquist
parents:
55
diff
changeset
|
320 else if (fdecl->isNested()) { |
|
a9d29e9f1fed
[svn r61] Added support for D-style variadic functions :)
lindquist
parents:
55
diff
changeset
|
321 paramvec.push_back(llvm::PointerType::get(llvm::Type::Int8Ty)); |
|
a9d29e9f1fed
[svn r61] Added support for D-style variadic functions :)
lindquist
parents:
55
diff
changeset
|
322 usesthis = true; |
|
a9d29e9f1fed
[svn r61] Added support for D-style variadic functions :)
lindquist
parents:
55
diff
changeset
|
323 } |
|
a9d29e9f1fed
[svn r61] Added support for D-style variadic functions :)
lindquist
parents:
55
diff
changeset
|
324 |
|
a9d29e9f1fed
[svn r61] Added support for D-style variadic functions :)
lindquist
parents:
55
diff
changeset
|
325 if (typesafeVararg) { |
|
a9d29e9f1fed
[svn r61] Added support for D-style variadic functions :)
lindquist
parents:
55
diff
changeset
|
326 ClassDeclaration* ti = Type::typeinfo; |
|
a9d29e9f1fed
[svn r61] Added support for D-style variadic functions :)
lindquist
parents:
55
diff
changeset
|
327 if (!ti->llvmInitZ) |
|
a9d29e9f1fed
[svn r61] Added support for D-style variadic functions :)
lindquist
parents:
55
diff
changeset
|
328 ti->toObjFile(); |
|
a9d29e9f1fed
[svn r61] Added support for D-style variadic functions :)
lindquist
parents:
55
diff
changeset
|
329 assert(ti->llvmInitZ); |
|
a9d29e9f1fed
[svn r61] Added support for D-style variadic functions :)
lindquist
parents:
55
diff
changeset
|
330 std::vector<const llvm::Type*> types; |
|
a9d29e9f1fed
[svn r61] Added support for D-style variadic functions :)
lindquist
parents:
55
diff
changeset
|
331 types.push_back(LLVM_DtoSize_t()); |
|
a9d29e9f1fed
[svn r61] Added support for D-style variadic functions :)
lindquist
parents:
55
diff
changeset
|
332 types.push_back(llvm::PointerType::get(llvm::PointerType::get(ti->llvmInitZ->getType()))); |
|
a9d29e9f1fed
[svn r61] Added support for D-style variadic functions :)
lindquist
parents:
55
diff
changeset
|
333 const llvm::Type* t1 = llvm::StructType::get(types); |
|
a9d29e9f1fed
[svn r61] Added support for D-style variadic functions :)
lindquist
parents:
55
diff
changeset
|
334 paramvec.push_back(llvm::PointerType::get(t1)); |
|
55
0ccfae271c45
[svn r59] Added support for C-style variadic functions. Currently only works on x86, x86-64 va_arg is broken in LLVM 2.1. PPC and PPC64 unknown.
lindquist
parents:
54
diff
changeset
|
335 paramvec.push_back(llvm::PointerType::get(llvm::Type::Int8Ty)); |
| 1 | 336 } |
|
57
a9d29e9f1fed
[svn r61] Added support for D-style variadic functions :)
lindquist
parents:
55
diff
changeset
|
337 |
|
a9d29e9f1fed
[svn r61] Added support for D-style variadic functions :)
lindquist
parents:
55
diff
changeset
|
338 size_t n = Argument::dim(f->parameters); |
|
a9d29e9f1fed
[svn r61] Added support for D-style variadic functions :)
lindquist
parents:
55
diff
changeset
|
339 |
|
a9d29e9f1fed
[svn r61] Added support for D-style variadic functions :)
lindquist
parents:
55
diff
changeset
|
340 for (int i=0; i < n; ++i) { |
|
a9d29e9f1fed
[svn r61] Added support for D-style variadic functions :)
lindquist
parents:
55
diff
changeset
|
341 Argument* arg = Argument::getNth(f->parameters, i); |
|
a9d29e9f1fed
[svn r61] Added support for D-style variadic functions :)
lindquist
parents:
55
diff
changeset
|
342 // ensure scalar |
|
a9d29e9f1fed
[svn r61] Added support for D-style variadic functions :)
lindquist
parents:
55
diff
changeset
|
343 Type* argT = LLVM_DtoDType(arg->type); |
|
a9d29e9f1fed
[svn r61] Added support for D-style variadic functions :)
lindquist
parents:
55
diff
changeset
|
344 assert(argT); |
|
a9d29e9f1fed
[svn r61] Added support for D-style variadic functions :)
lindquist
parents:
55
diff
changeset
|
345 |
|
a9d29e9f1fed
[svn r61] Added support for D-style variadic functions :)
lindquist
parents:
55
diff
changeset
|
346 if ((arg->storageClass & STCref) || (arg->storageClass & STCout)) { |
|
a9d29e9f1fed
[svn r61] Added support for D-style variadic functions :)
lindquist
parents:
55
diff
changeset
|
347 //assert(arg->vardecl); |
|
a9d29e9f1fed
[svn r61] Added support for D-style variadic functions :)
lindquist
parents:
55
diff
changeset
|
348 //arg->vardecl->refparam = true; |
| 9 | 349 } |
|
57
a9d29e9f1fed
[svn r61] Added support for D-style variadic functions :)
lindquist
parents:
55
diff
changeset
|
350 else |
|
a9d29e9f1fed
[svn r61] Added support for D-style variadic functions :)
lindquist
parents:
55
diff
changeset
|
351 arg->llvmCopy = true; |
| 1 | 352 |
|
57
a9d29e9f1fed
[svn r61] Added support for D-style variadic functions :)
lindquist
parents:
55
diff
changeset
|
353 const llvm::Type* at = LLVM_DtoType(argT); |
|
a9d29e9f1fed
[svn r61] Added support for D-style variadic functions :)
lindquist
parents:
55
diff
changeset
|
354 if (llvm::isa<llvm::StructType>(at)) { |
|
a9d29e9f1fed
[svn r61] Added support for D-style variadic functions :)
lindquist
parents:
55
diff
changeset
|
355 Logger::println("struct param"); |
|
a9d29e9f1fed
[svn r61] Added support for D-style variadic functions :)
lindquist
parents:
55
diff
changeset
|
356 paramvec.push_back(llvm::PointerType::get(at)); |
|
a9d29e9f1fed
[svn r61] Added support for D-style variadic functions :)
lindquist
parents:
55
diff
changeset
|
357 } |
|
a9d29e9f1fed
[svn r61] Added support for D-style variadic functions :)
lindquist
parents:
55
diff
changeset
|
358 else if (llvm::isa<llvm::ArrayType>(at)) { |
|
a9d29e9f1fed
[svn r61] Added support for D-style variadic functions :)
lindquist
parents:
55
diff
changeset
|
359 Logger::println("sarray param"); |
|
a9d29e9f1fed
[svn r61] Added support for D-style variadic functions :)
lindquist
parents:
55
diff
changeset
|
360 assert(argT->ty == Tsarray); |
|
a9d29e9f1fed
[svn r61] Added support for D-style variadic functions :)
lindquist
parents:
55
diff
changeset
|
361 //paramvec.push_back(llvm::PointerType::get(at->getContainedType(0))); |
|
a9d29e9f1fed
[svn r61] Added support for D-style variadic functions :)
lindquist
parents:
55
diff
changeset
|
362 paramvec.push_back(llvm::PointerType::get(at)); |
|
a9d29e9f1fed
[svn r61] Added support for D-style variadic functions :)
lindquist
parents:
55
diff
changeset
|
363 } |
|
a9d29e9f1fed
[svn r61] Added support for D-style variadic functions :)
lindquist
parents:
55
diff
changeset
|
364 else if (llvm::isa<llvm::OpaqueType>(at)) { |
|
a9d29e9f1fed
[svn r61] Added support for D-style variadic functions :)
lindquist
parents:
55
diff
changeset
|
365 Logger::println("opaque param"); |
|
a9d29e9f1fed
[svn r61] Added support for D-style variadic functions :)
lindquist
parents:
55
diff
changeset
|
366 if (argT->ty == Tstruct || argT->ty == Tclass) |
|
a9d29e9f1fed
[svn r61] Added support for D-style variadic functions :)
lindquist
parents:
55
diff
changeset
|
367 paramvec.push_back(llvm::PointerType::get(at)); |
| 40 | 368 else |
| 369 assert(0); | |
| 370 } | |
|
57
a9d29e9f1fed
[svn r61] Added support for D-style variadic functions :)
lindquist
parents:
55
diff
changeset
|
371 /*if (llvm::isa<llvm::StructType>(at) || argT->ty == Tstruct || argT->ty == Tsarray) { |
|
a9d29e9f1fed
[svn r61] Added support for D-style variadic functions :)
lindquist
parents:
55
diff
changeset
|
372 paramvec.push_back(llvm::PointerType::get(at)); |
|
a9d29e9f1fed
[svn r61] Added support for D-style variadic functions :)
lindquist
parents:
55
diff
changeset
|
373 }*/ |
|
a9d29e9f1fed
[svn r61] Added support for D-style variadic functions :)
lindquist
parents:
55
diff
changeset
|
374 else { |
|
a9d29e9f1fed
[svn r61] Added support for D-style variadic functions :)
lindquist
parents:
55
diff
changeset
|
375 if (!arg->llvmCopy) { |
|
a9d29e9f1fed
[svn r61] Added support for D-style variadic functions :)
lindquist
parents:
55
diff
changeset
|
376 Logger::println("ref param"); |
|
a9d29e9f1fed
[svn r61] Added support for D-style variadic functions :)
lindquist
parents:
55
diff
changeset
|
377 at = llvm::PointerType::get(at); |
| 1 | 378 } |
|
57
a9d29e9f1fed
[svn r61] Added support for D-style variadic functions :)
lindquist
parents:
55
diff
changeset
|
379 else { |
|
a9d29e9f1fed
[svn r61] Added support for D-style variadic functions :)
lindquist
parents:
55
diff
changeset
|
380 Logger::println("in param"); |
|
55
0ccfae271c45
[svn r59] Added support for C-style variadic functions. Currently only works on x86, x86-64 va_arg is broken in LLVM 2.1. PPC and PPC64 unknown.
lindquist
parents:
54
diff
changeset
|
381 } |
|
57
a9d29e9f1fed
[svn r61] Added support for D-style variadic functions :)
lindquist
parents:
55
diff
changeset
|
382 paramvec.push_back(at); |
| 1 | 383 } |
| 384 } | |
| 385 | |
| 386 // construct function type | |
|
57
a9d29e9f1fed
[svn r61] Added support for D-style variadic functions :)
lindquist
parents:
55
diff
changeset
|
387 bool isvararg = !typesafeVararg && f->varargs; |
| 1 | 388 llvm::FunctionType* functype = llvm::FunctionType::get(actualRettype, paramvec, isvararg); |
| 389 | |
| 390 f->llvmType = functype; | |
| 9 | 391 f->llvmRetInPtr = retinptr; |
| 392 f->llvmUsesThis = usesthis; | |
| 1 | 393 return functype; |
| 394 } | |
| 395 | |
| 396 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 397 | |
|
11
d3ee9efe20e2
[svn r15] * Fixed a bunch problems with virtual calls. Seems I did some rather poor testing.
lindquist
parents:
9
diff
changeset
|
398 const llvm::StructType* LLVM_DtoDelegateType(Type* t) |
| 1 | 399 { |
| 400 const llvm::Type* i8ptr = llvm::PointerType::get(llvm::Type::Int8Ty); | |
| 401 const llvm::Type* func = LLVM_DtoFunctionType(t->next, i8ptr); | |
| 402 const llvm::Type* funcptr = llvm::PointerType::get(func); | |
| 403 | |
| 404 std::vector<const llvm::Type*> types; | |
| 405 types.push_back(i8ptr); | |
| 406 types.push_back(funcptr); | |
| 407 return llvm::StructType::get(types); | |
| 408 } | |
| 409 | |
| 410 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 411 | |
|
11
d3ee9efe20e2
[svn r15] * Fixed a bunch problems with virtual calls. Seems I did some rather poor testing.
lindquist
parents:
9
diff
changeset
|
412 const llvm::Type* LLVM_DtoStructType(Type* t) |
| 1 | 413 { |
| 414 assert(0); | |
| 415 std::vector<const llvm::Type*> types; | |
| 416 return llvm::StructType::get(types); | |
| 417 } | |
| 418 | |
| 419 | |
| 420 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 421 | |
| 422 static llvm::Function* LLVM_DeclareMemIntrinsic(const char* name, int bits, bool set=false) | |
| 423 { | |
| 424 assert(bits == 32 || bits == 64); | |
| 425 const llvm::Type* int8ty = (const llvm::Type*)llvm::Type::Int8Ty; | |
| 426 const llvm::Type* int32ty = (const llvm::Type*)llvm::Type::Int32Ty; | |
| 427 const llvm::Type* int64ty = (const llvm::Type*)llvm::Type::Int64Ty; | |
| 428 const llvm::Type* int8ptrty = (const llvm::Type*)llvm::PointerType::get(llvm::Type::Int8Ty); | |
| 429 const llvm::Type* voidty = (const llvm::Type*)llvm::Type::VoidTy; | |
| 430 | |
| 431 assert(gIR); | |
| 432 assert(gIR->module); | |
| 433 | |
| 434 // parameter types | |
| 435 std::vector<const llvm::Type*> pvec; | |
| 436 pvec.push_back(int8ptrty); | |
| 437 pvec.push_back(set?int8ty:int8ptrty); | |
| 438 pvec.push_back(bits==32?int32ty:int64ty); | |
| 439 pvec.push_back(int32ty); | |
| 440 llvm::FunctionType* functype = llvm::FunctionType::get(voidty, pvec, false); | |
| 441 return new llvm::Function(functype, llvm::GlobalValue::ExternalLinkage, name, gIR->module); | |
| 442 } | |
| 443 | |
| 444 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 445 | |
| 446 // llvm.memset.i32 | |
|
4
e116aa1488e6
[svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents:
1
diff
changeset
|
447 llvm::Function* LLVM_DeclareMemSet32() |
| 1 | 448 { |
| 449 static llvm::Function* _func = 0; | |
| 450 if (_func == 0) { | |
| 451 _func = LLVM_DeclareMemIntrinsic("llvm.memset.i32", 32, true); | |
| 452 } | |
| 453 return _func; | |
| 454 } | |
| 455 | |
| 456 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 457 | |
|
4
e116aa1488e6
[svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents:
1
diff
changeset
|
458 llvm::Function* LLVM_DeclareMemSet64() |
| 1 | 459 { |
| 460 static llvm::Function* _func = 0; | |
| 461 if (_func == 0) { | |
| 462 _func = LLVM_DeclareMemIntrinsic("llvm.memset.i64", 64, true); | |
| 463 } | |
| 464 return _func; | |
| 465 } | |
| 466 | |
| 467 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 468 | |
| 469 // llvm.memcpy.i32 | |
|
4
e116aa1488e6
[svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents:
1
diff
changeset
|
470 llvm::Function* LLVM_DeclareMemCpy32() |
| 1 | 471 { |
| 472 static llvm::Function* _func = 0; | |
| 473 if (_func == 0) { | |
| 474 _func = LLVM_DeclareMemIntrinsic("llvm.memcpy.i32", 32); | |
| 475 } | |
| 476 return _func; | |
| 477 } | |
| 478 | |
| 479 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 480 | |
| 481 // llvm.memcpy.i64 | |
|
4
e116aa1488e6
[svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents:
1
diff
changeset
|
482 llvm::Function* LLVM_DeclareMemCpy64() |
| 1 | 483 { |
| 484 static llvm::Function* _func = 0; | |
| 485 if (_func == 0) { | |
| 486 _func = LLVM_DeclareMemIntrinsic("llvm.memcpy.i64", 64); | |
| 487 } | |
| 488 return _func; | |
| 489 } | |
| 490 | |
| 491 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 492 | |
|
51
61bc1b4ad3c4
[svn r55] Foreach was always generating code as if the value variable was 'ref'
lindquist
parents:
50
diff
changeset
|
493 llvm::Value* LLVM_DtoStructZeroInit(llvm::Value* v) |
| 1 | 494 { |
| 495 assert(gIR); | |
|
51
61bc1b4ad3c4
[svn r55] Foreach was always generating code as if the value variable was 'ref'
lindquist
parents:
50
diff
changeset
|
496 uint64_t n = gTargetData->getTypeSize(v->getType()->getContainedType(0)); |
| 1 | 497 //llvm::Type* sarrty = llvm::PointerType::get(llvm::ArrayType::get(llvm::Type::Int8Ty, n)); |
| 498 llvm::Type* sarrty = llvm::PointerType::get(llvm::Type::Int8Ty); | |
| 499 | |
| 500 llvm::Value* sarr = new llvm::BitCastInst(v,sarrty,"tmp",gIR->scopebb()); | |
| 501 | |
| 502 llvm::Function* fn = LLVM_DeclareMemSet32(); | |
| 503 std::vector<llvm::Value*> llargs; | |
| 504 llargs.resize(4); | |
| 505 llargs[0] = sarr; | |
| 506 llargs[1] = llvm::ConstantInt::get(llvm::Type::Int8Ty, 0, false); | |
| 507 llargs[2] = llvm::ConstantInt::get(llvm::Type::Int32Ty, n, false); | |
| 508 llargs[3] = llvm::ConstantInt::get(llvm::Type::Int32Ty, 0, false); | |
| 509 | |
| 510 llvm::Value* ret = new llvm::CallInst(fn, llargs.begin(), llargs.end(), "", gIR->scopebb()); | |
| 511 | |
| 512 return ret; | |
| 513 } | |
| 514 | |
| 515 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 516 | |
|
51
61bc1b4ad3c4
[svn r55] Foreach was always generating code as if the value variable was 'ref'
lindquist
parents:
50
diff
changeset
|
517 llvm::Value* LLVM_DtoStructCopy(llvm::Value* dst, llvm::Value* src) |
| 1 | 518 { |
| 519 assert(dst->getType() == src->getType()); | |
| 520 assert(gIR); | |
| 521 | |
|
51
61bc1b4ad3c4
[svn r55] Foreach was always generating code as if the value variable was 'ref'
lindquist
parents:
50
diff
changeset
|
522 uint64_t n = gTargetData->getTypeSize(dst->getType()->getContainedType(0)); |
| 1 | 523 //llvm::Type* sarrty = llvm::PointerType::get(llvm::ArrayType::get(llvm::Type::Int8Ty, n)); |
| 524 llvm::Type* arrty = llvm::PointerType::get(llvm::Type::Int8Ty); | |
| 525 | |
| 526 llvm::Value* dstarr = new llvm::BitCastInst(dst,arrty,"tmp",gIR->scopebb()); | |
| 527 llvm::Value* srcarr = new llvm::BitCastInst(src,arrty,"tmp",gIR->scopebb()); | |
| 528 | |
| 529 llvm::Function* fn = LLVM_DeclareMemCpy32(); | |
| 530 std::vector<llvm::Value*> llargs; | |
| 531 llargs.resize(4); | |
| 532 llargs[0] = dstarr; | |
| 533 llargs[1] = srcarr; | |
| 534 llargs[2] = llvm::ConstantInt::get(llvm::Type::Int32Ty, n, false); | |
| 535 llargs[3] = llvm::ConstantInt::get(llvm::Type::Int32Ty, 0, false); | |
| 536 | |
| 537 return new llvm::CallInst(fn, llargs.begin(), llargs.end(), "", gIR->scopebb()); | |
| 538 } | |
| 539 | |
| 540 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 40 | 541 llvm::Constant* LLVM_DtoConstStructInitializer(StructInitializer* si) |
| 1 | 542 { |
| 543 llvm::StructType* structtype = llvm::cast<llvm::StructType>(si->ad->llvmType); | |
| 544 size_t n = structtype->getNumElements(); | |
| 545 | |
| 546 assert(si->value.dim == si->vars.dim); | |
| 547 | |
| 548 std::vector<llvm::Constant*> inits; | |
| 549 inits.resize(n, NULL); | |
| 550 for (int i = 0; i < si->value.dim; ++i) | |
| 551 { | |
| 552 Initializer* ini = (Initializer*)si->value.data[i]; | |
| 553 assert(ini); | |
| 554 | |
| 555 VarDeclaration* vd = (VarDeclaration*)si->vars.data[i]; | |
| 40 | 556 Type* vdtype = LLVM_DtoDType(vd->type); |
| 1 | 557 assert(vd); |
| 558 Logger::println("vars[%d] = %s", i, vd->toChars()); | |
|
8
5e69b77a5c51
[svn r12] fixed accessing aggregate fields of aggregates
lindquist
parents:
6
diff
changeset
|
559 |
|
5e69b77a5c51
[svn r12] fixed accessing aggregate fields of aggregates
lindquist
parents:
6
diff
changeset
|
560 std::vector<unsigned> idxs; |
| 40 | 561 si->ad->offsetToIndex(vdtype, vd->offset, idxs); |
|
8
5e69b77a5c51
[svn r12] fixed accessing aggregate fields of aggregates
lindquist
parents:
6
diff
changeset
|
562 assert(idxs.size() == 1); |
|
5e69b77a5c51
[svn r12] fixed accessing aggregate fields of aggregates
lindquist
parents:
6
diff
changeset
|
563 unsigned idx = idxs[0]; |
| 1 | 564 |
| 565 llvm::Constant* v = 0; | |
| 566 | |
| 567 if (ExpInitializer* ex = ini->isExpInitializer()) | |
| 568 { | |
| 40 | 569 v = ex->exp->toConstElem(gIR); |
| 1 | 570 } |
| 571 else if (StructInitializer* si = ini->isStructInitializer()) | |
| 572 { | |
| 40 | 573 v = LLVM_DtoConstStructInitializer(si); |
| 1 | 574 } |
| 575 else if (ArrayInitializer* ai = ini->isArrayInitializer()) | |
| 576 { | |
| 40 | 577 v = LLVM_DtoConstArrayInitializer(ai); |
| 1 | 578 } |
| 579 else if (ini->isVoidInitializer()) | |
| 580 { | |
| 581 v = llvm::UndefValue::get(structtype->getElementType(idx)); | |
| 582 } | |
| 583 else | |
| 584 assert(v); | |
| 585 | |
| 586 inits[idx] = v; | |
| 587 } | |
| 588 | |
| 589 // fill out nulls | |
| 590 assert(si->ad->llvmInitZ); | |
| 591 if (si->ad->llvmInitZ->isNullValue()) | |
| 592 { | |
| 593 for (int i = 0; i < n; ++i) | |
| 594 { | |
| 595 if (inits[i] == 0) | |
| 596 { | |
| 597 inits[i] = llvm::Constant::getNullValue(structtype->getElementType(i)); | |
| 598 } | |
| 599 } | |
| 600 } | |
| 601 else | |
| 602 { | |
| 603 for (int i = 0; i < n; ++i) | |
| 604 { | |
| 605 if (inits[i] == 0) | |
| 606 { | |
| 607 inits[i] = si->ad->llvmInitZ->getOperand(i); | |
| 608 } | |
| 609 } | |
| 610 } | |
| 611 | |
| 612 return llvm::ConstantStruct::get(structtype, inits); | |
| 613 } | |
| 614 | |
| 615 | |
| 616 | |
| 617 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 618 | |
| 619 llvm::Value* LLVM_DtoNullDelegate(llvm::Value* v) | |
| 620 { | |
| 621 assert(gIR); | |
| 622 d_uns64 n = (global.params.is64bit) ? 16 : 8; | |
| 623 | |
| 624 llvm::Type* i8p_ty = llvm::PointerType::get(llvm::Type::Int8Ty); | |
| 625 | |
| 626 llvm::Value* arr = new llvm::BitCastInst(v,i8p_ty,"tmp",gIR->scopebb()); | |
| 627 | |
| 628 llvm::Function* fn = LLVM_DeclareMemSet32(); | |
| 629 std::vector<llvm::Value*> llargs; | |
| 630 llargs.resize(4); | |
| 631 llargs[0] = arr; | |
| 632 llargs[1] = llvm::ConstantInt::get(llvm::Type::Int8Ty, 0, false); | |
| 633 llargs[2] = llvm::ConstantInt::get(llvm::Type::Int32Ty, n, false); | |
| 634 llargs[3] = llvm::ConstantInt::get(llvm::Type::Int32Ty, 0, false); | |
| 635 | |
| 636 llvm::Value* ret = new llvm::CallInst(fn, llargs.begin(), llargs.end(), "", gIR->scopebb()); | |
| 637 | |
| 638 return ret; | |
| 639 } | |
| 640 | |
| 641 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 642 | |
| 643 llvm::Value* LLVM_DtoDelegateCopy(llvm::Value* dst, llvm::Value* src) | |
| 644 { | |
| 645 assert(dst->getType() == src->getType()); | |
| 646 assert(gIR); | |
| 647 | |
| 648 d_uns64 n = (global.params.is64bit) ? 16 : 8; | |
| 649 | |
| 650 llvm::Type* arrty = llvm::PointerType::get(llvm::Type::Int8Ty); | |
| 651 | |
| 652 llvm::Value* dstarr = new llvm::BitCastInst(dst,arrty,"tmp",gIR->scopebb()); | |
| 653 llvm::Value* srcarr = new llvm::BitCastInst(src,arrty,"tmp",gIR->scopebb()); | |
| 654 | |
| 655 llvm::Function* fn = LLVM_DeclareMemCpy32(); | |
| 656 std::vector<llvm::Value*> llargs; | |
| 657 llargs.resize(4); | |
| 658 llargs[0] = dstarr; | |
| 659 llargs[1] = srcarr; | |
| 660 llargs[2] = llvm::ConstantInt::get(llvm::Type::Int32Ty, n, false); | |
| 661 llargs[3] = llvm::ConstantInt::get(llvm::Type::Int32Ty, 0, false); | |
| 662 | |
| 663 return new llvm::CallInst(fn, llargs.begin(), llargs.end(), "", gIR->scopebb()); | |
| 664 } | |
| 665 | |
|
53
06ccc817acd4
[svn r57] Added most basic TypeInfo (rebuild lphobos).
lindquist
parents:
52
diff
changeset
|
666 ////////////////////////////////////////////////////////////////////////////////////////// |
| 1 | 667 |
|
53
06ccc817acd4
[svn r57] Added most basic TypeInfo (rebuild lphobos).
lindquist
parents:
52
diff
changeset
|
668 llvm::Value* LLVM_DtoCompareDelegate(TOK op, llvm::Value* lhs, llvm::Value* rhs) |
|
06ccc817acd4
[svn r57] Added most basic TypeInfo (rebuild lphobos).
lindquist
parents:
52
diff
changeset
|
669 { |
|
06ccc817acd4
[svn r57] Added most basic TypeInfo (rebuild lphobos).
lindquist
parents:
52
diff
changeset
|
670 llvm::ICmpInst::Predicate pred = (op == TOKequal) ? llvm::ICmpInst::ICMP_EQ : llvm::ICmpInst::ICMP_NE; |
|
06ccc817acd4
[svn r57] Added most basic TypeInfo (rebuild lphobos).
lindquist
parents:
52
diff
changeset
|
671 llvm::Value* l = gIR->ir->CreateLoad(LLVM_DtoGEPi(lhs,0,0,"tmp"),"tmp"); |
|
06ccc817acd4
[svn r57] Added most basic TypeInfo (rebuild lphobos).
lindquist
parents:
52
diff
changeset
|
672 llvm::Value* r = gIR->ir->CreateLoad(LLVM_DtoGEPi(rhs,0,0,"tmp"),"tmp"); |
|
06ccc817acd4
[svn r57] Added most basic TypeInfo (rebuild lphobos).
lindquist
parents:
52
diff
changeset
|
673 llvm::Value* b1 = gIR->ir->CreateICmp(pred,l,r,"tmp"); |
|
06ccc817acd4
[svn r57] Added most basic TypeInfo (rebuild lphobos).
lindquist
parents:
52
diff
changeset
|
674 l = gIR->ir->CreateLoad(LLVM_DtoGEPi(lhs,0,1,"tmp"),"tmp"); |
|
06ccc817acd4
[svn r57] Added most basic TypeInfo (rebuild lphobos).
lindquist
parents:
52
diff
changeset
|
675 r = gIR->ir->CreateLoad(LLVM_DtoGEPi(rhs,0,1,"tmp"),"tmp"); |
|
06ccc817acd4
[svn r57] Added most basic TypeInfo (rebuild lphobos).
lindquist
parents:
52
diff
changeset
|
676 llvm::Value* b2 = gIR->ir->CreateICmp(pred,l,r,"tmp"); |
|
06ccc817acd4
[svn r57] Added most basic TypeInfo (rebuild lphobos).
lindquist
parents:
52
diff
changeset
|
677 llvm::Value* b = gIR->ir->CreateAnd(b1,b2,"tmp"); |
|
06ccc817acd4
[svn r57] Added most basic TypeInfo (rebuild lphobos).
lindquist
parents:
52
diff
changeset
|
678 if (op == TOKnotequal) |
|
06ccc817acd4
[svn r57] Added most basic TypeInfo (rebuild lphobos).
lindquist
parents:
52
diff
changeset
|
679 return gIR->ir->CreateNot(b,"tmp"); |
|
06ccc817acd4
[svn r57] Added most basic TypeInfo (rebuild lphobos).
lindquist
parents:
52
diff
changeset
|
680 return b; |
|
06ccc817acd4
[svn r57] Added most basic TypeInfo (rebuild lphobos).
lindquist
parents:
52
diff
changeset
|
681 } |
| 1 | 682 |
| 683 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 684 | |
| 685 llvm::GlobalValue::LinkageTypes LLVM_DtoLinkage(PROT prot, uint stc) | |
| 686 { | |
| 687 switch(prot) | |
| 688 { | |
| 689 case PROTprivate: | |
| 690 return llvm::GlobalValue::InternalLinkage; | |
| 691 | |
| 692 case PROTpublic: | |
| 693 case PROTpackage: | |
| 694 case PROTprotected: | |
| 695 case PROTexport: | |
| 696 return llvm::GlobalValue::ExternalLinkage; | |
| 697 | |
| 698 case PROTundefined: | |
| 699 case PROTnone: | |
| 700 assert(0 && "Unsupported linkage type"); | |
| 701 } | |
| 702 return llvm::GlobalValue::ExternalLinkage; | |
| 703 | |
| 704 /* ExternalLinkage = 0, LinkOnceLinkage, WeakLinkage, AppendingLinkage, | |
| 705 InternalLinkage, DLLImportLinkage, DLLExportLinkage, ExternalWeakLinkage, | |
| 706 GhostLinkage */ | |
| 707 } | |
| 708 | |
| 709 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 710 | |
| 711 unsigned LLVM_DtoCallingConv(LINK l) | |
| 712 { | |
| 713 if (l == LINKc) | |
| 714 return llvm::CallingConv::C; | |
| 715 else if (l == LINKd || l == LINKdefault) | |
| 716 return llvm::CallingConv::Fast; | |
| 717 else if (l == LINKwindows) | |
| 718 return llvm::CallingConv::X86_StdCall; | |
| 719 else | |
| 720 assert(0 && "Unsupported calling convention"); | |
| 721 } | |
| 722 | |
| 723 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 724 | |
| 725 llvm::Value* LLVM_DtoPointedType(llvm::Value* ptr, llvm::Value* val) | |
| 726 { | |
| 727 const llvm::Type* ptrTy = ptr->getType()->getContainedType(0); | |
| 728 const llvm::Type* valTy = val->getType(); | |
| 729 // ptr points to val's type | |
| 730 if (ptrTy == valTy) | |
| 731 { | |
| 732 return val; | |
| 733 } | |
| 734 // ptr is integer pointer | |
| 735 else if (ptrTy->isInteger()) | |
| 736 { | |
| 737 // val is integer | |
| 738 assert(valTy->isInteger()); | |
| 739 const llvm::IntegerType* pt = llvm::cast<const llvm::IntegerType>(ptrTy); | |
| 740 const llvm::IntegerType* vt = llvm::cast<const llvm::IntegerType>(valTy); | |
| 741 if (pt->getBitWidth() < vt->getBitWidth()) { | |
| 742 return new llvm::TruncInst(val, pt, "tmp", gIR->scopebb()); | |
| 743 } | |
| 744 else | |
| 745 assert(0); | |
| 746 } | |
| 747 // something else unsupported | |
| 748 else | |
| 749 { | |
| 750 Logger::cout() << *ptrTy << '|' << *valTy << '\n'; | |
| 751 assert(0); | |
| 752 } | |
| 753 return 0; | |
| 754 } | |
| 755 | |
| 756 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 757 | |
| 758 llvm::Value* LLVM_DtoBoolean(llvm::Value* val) | |
| 759 { | |
| 760 const llvm::Type* t = val->getType(); | |
| 761 if (t->isInteger()) | |
| 762 { | |
| 763 if (t == llvm::Type::Int1Ty) | |
| 764 return val; | |
| 765 else { | |
| 766 llvm::Value* zero = llvm::ConstantInt::get(t, 0, false); | |
| 767 return new llvm::ICmpInst(llvm::ICmpInst::ICMP_NE, val, zero, "tmp", gIR->scopebb()); | |
| 768 } | |
| 769 } | |
| 770 else if (llvm::isa<llvm::PointerType>(t)) { | |
| 771 const llvm::Type* st = LLVM_DtoSize_t(); | |
| 772 llvm::Value* ptrasint = new llvm::PtrToIntInst(val,st,"tmp",gIR->scopebb()); | |
| 773 llvm::Value* zero = llvm::ConstantInt::get(st, 0, false); | |
| 774 return new llvm::ICmpInst(llvm::ICmpInst::ICMP_NE, ptrasint, zero, "tmp", gIR->scopebb()); | |
| 775 } | |
| 776 else | |
| 777 { | |
| 778 Logger::cout() << *t << '\n'; | |
| 779 } | |
| 780 assert(0); | |
| 781 return 0; | |
| 782 } | |
| 783 | |
| 784 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 785 | |
| 786 const llvm::Type* LLVM_DtoSize_t() | |
| 787 { | |
| 788 if (global.params.is64bit) | |
| 789 return llvm::Type::Int64Ty; | |
| 790 else | |
| 791 return llvm::Type::Int32Ty; | |
| 792 } | |
| 793 | |
| 794 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 795 | |
| 796 void LLVM_DtoMain() | |
| 797 { | |
| 798 // emit main function llvm style | |
| 799 // int main(int argc, char**argv, char**env); | |
| 800 | |
| 801 assert(gIR != 0); | |
| 802 IRState& ir = *gIR; | |
| 803 | |
| 804 assert(ir.emitMain && ir.mainFunc); | |
| 805 | |
| 806 // parameter types | |
| 807 std::vector<const llvm::Type*> pvec; | |
| 808 pvec.push_back((const llvm::Type*)llvm::Type::Int32Ty); | |
| 809 const llvm::Type* chPtrType = (const llvm::Type*)llvm::PointerType::get(llvm::Type::Int8Ty); | |
| 810 pvec.push_back((const llvm::Type*)llvm::PointerType::get(chPtrType)); | |
| 811 pvec.push_back((const llvm::Type*)llvm::PointerType::get(chPtrType)); | |
| 812 const llvm::Type* rettype = (const llvm::Type*)llvm::Type::Int32Ty; | |
| 813 | |
| 814 llvm::FunctionType* functype = llvm::FunctionType::get(rettype, pvec, false); | |
| 815 llvm::Function* func = new llvm::Function(functype,llvm::GlobalValue::ExternalLinkage,"main",ir.module); | |
| 816 | |
| 817 llvm::BasicBlock* bb = new llvm::BasicBlock("entry",func); | |
| 818 | |
| 819 // call static ctors | |
| 820 llvm::Function* fn = LLVM_D_GetRuntimeFunction(ir.module,"_d_run_module_ctors"); | |
| 821 new llvm::CallInst(fn,"",bb); | |
| 822 | |
| 823 // call user main function | |
| 824 llvm::CallInst* call = new llvm::CallInst(ir.mainFunc,"ret",bb); | |
| 825 call->setCallingConv(ir.mainFunc->getCallingConv()); | |
| 826 | |
| 827 // call static dtors | |
| 828 fn = LLVM_D_GetRuntimeFunction(ir.module,"_d_run_module_dtors"); | |
| 829 new llvm::CallInst(fn,"",bb); | |
| 830 | |
| 831 // return | |
| 832 new llvm::ReturnInst(call,bb); | |
| 833 } | |
| 834 | |
| 835 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 836 | |
| 837 void LLVM_DtoCallClassDtors(TypeClass* tc, llvm::Value* instance) | |
| 838 { | |
| 839 Array* arr = &tc->sym->dtors; | |
| 840 for (size_t i=0; i<arr->dim; i++) | |
| 841 { | |
| 842 FuncDeclaration* fd = (FuncDeclaration*)arr->data[i]; | |
| 843 assert(fd->llvmValue); | |
| 844 new llvm::CallInst(fd->llvmValue, instance, "", gIR->scopebb()); | |
| 845 } | |
| 846 } | |
| 847 | |
| 848 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 849 | |
| 850 void LLVM_DtoInitClass(TypeClass* tc, llvm::Value* dst) | |
| 851 { | |
| 852 assert(gIR); | |
| 853 | |
| 854 assert(tc->llvmType); | |
|
11
d3ee9efe20e2
[svn r15] * Fixed a bunch problems with virtual calls. Seems I did some rather poor testing.
lindquist
parents:
9
diff
changeset
|
855 uint64_t size_t_size = gTargetData->getTypeSize(LLVM_DtoSize_t()); |
|
d3ee9efe20e2
[svn r15] * Fixed a bunch problems with virtual calls. Seems I did some rather poor testing.
lindquist
parents:
9
diff
changeset
|
856 uint64_t n = gTargetData->getTypeSize(tc->llvmType) - size_t_size; |
| 1 | 857 |
|
11
d3ee9efe20e2
[svn r15] * Fixed a bunch problems with virtual calls. Seems I did some rather poor testing.
lindquist
parents:
9
diff
changeset
|
858 // set vtable field |
|
d3ee9efe20e2
[svn r15] * Fixed a bunch problems with virtual calls. Seems I did some rather poor testing.
lindquist
parents:
9
diff
changeset
|
859 llvm::Value* vtblvar = LLVM_DtoGEPi(dst,0,0,"tmp",gIR->scopebb()); |
|
d3ee9efe20e2
[svn r15] * Fixed a bunch problems with virtual calls. Seems I did some rather poor testing.
lindquist
parents:
9
diff
changeset
|
860 assert(tc->sym->llvmVtbl); |
|
d3ee9efe20e2
[svn r15] * Fixed a bunch problems with virtual calls. Seems I did some rather poor testing.
lindquist
parents:
9
diff
changeset
|
861 new llvm::StoreInst(tc->sym->llvmVtbl, vtblvar, gIR->scopebb()); |
|
d3ee9efe20e2
[svn r15] * Fixed a bunch problems with virtual calls. Seems I did some rather poor testing.
lindquist
parents:
9
diff
changeset
|
862 |
|
d3ee9efe20e2
[svn r15] * Fixed a bunch problems with virtual calls. Seems I did some rather poor testing.
lindquist
parents:
9
diff
changeset
|
863 // copy the static initializer |
|
d3ee9efe20e2
[svn r15] * Fixed a bunch problems with virtual calls. Seems I did some rather poor testing.
lindquist
parents:
9
diff
changeset
|
864 if (n > 0) { |
|
d3ee9efe20e2
[svn r15] * Fixed a bunch problems with virtual calls. Seems I did some rather poor testing.
lindquist
parents:
9
diff
changeset
|
865 assert(tc->llvmInit); |
|
d3ee9efe20e2
[svn r15] * Fixed a bunch problems with virtual calls. Seems I did some rather poor testing.
lindquist
parents:
9
diff
changeset
|
866 assert(dst->getType() == tc->llvmInit->getType()); |
|
d3ee9efe20e2
[svn r15] * Fixed a bunch problems with virtual calls. Seems I did some rather poor testing.
lindquist
parents:
9
diff
changeset
|
867 |
|
d3ee9efe20e2
[svn r15] * Fixed a bunch problems with virtual calls. Seems I did some rather poor testing.
lindquist
parents:
9
diff
changeset
|
868 llvm::Type* arrty = llvm::PointerType::get(llvm::Type::Int8Ty); |
| 1 | 869 |
|
11
d3ee9efe20e2
[svn r15] * Fixed a bunch problems with virtual calls. Seems I did some rather poor testing.
lindquist
parents:
9
diff
changeset
|
870 llvm::Value* dstarr = new llvm::BitCastInst(dst,arrty,"tmp",gIR->scopebb()); |
|
d3ee9efe20e2
[svn r15] * Fixed a bunch problems with virtual calls. Seems I did some rather poor testing.
lindquist
parents:
9
diff
changeset
|
871 dstarr = LLVM_DtoGEPi(dstarr,size_t_size,"tmp",gIR->scopebb()); |
|
d3ee9efe20e2
[svn r15] * Fixed a bunch problems with virtual calls. Seems I did some rather poor testing.
lindquist
parents:
9
diff
changeset
|
872 |
|
d3ee9efe20e2
[svn r15] * Fixed a bunch problems with virtual calls. Seems I did some rather poor testing.
lindquist
parents:
9
diff
changeset
|
873 llvm::Value* srcarr = new llvm::BitCastInst(tc->llvmInit,arrty,"tmp",gIR->scopebb()); |
|
d3ee9efe20e2
[svn r15] * Fixed a bunch problems with virtual calls. Seems I did some rather poor testing.
lindquist
parents:
9
diff
changeset
|
874 srcarr = LLVM_DtoGEPi(srcarr,size_t_size,"tmp",gIR->scopebb()); |
| 1 | 875 |
|
11
d3ee9efe20e2
[svn r15] * Fixed a bunch problems with virtual calls. Seems I did some rather poor testing.
lindquist
parents:
9
diff
changeset
|
876 llvm::Function* fn = LLVM_DeclareMemCpy32(); |
|
d3ee9efe20e2
[svn r15] * Fixed a bunch problems with virtual calls. Seems I did some rather poor testing.
lindquist
parents:
9
diff
changeset
|
877 std::vector<llvm::Value*> llargs; |
|
d3ee9efe20e2
[svn r15] * Fixed a bunch problems with virtual calls. Seems I did some rather poor testing.
lindquist
parents:
9
diff
changeset
|
878 llargs.resize(4); |
|
d3ee9efe20e2
[svn r15] * Fixed a bunch problems with virtual calls. Seems I did some rather poor testing.
lindquist
parents:
9
diff
changeset
|
879 llargs[0] = dstarr; |
|
d3ee9efe20e2
[svn r15] * Fixed a bunch problems with virtual calls. Seems I did some rather poor testing.
lindquist
parents:
9
diff
changeset
|
880 llargs[1] = srcarr; |
|
d3ee9efe20e2
[svn r15] * Fixed a bunch problems with virtual calls. Seems I did some rather poor testing.
lindquist
parents:
9
diff
changeset
|
881 llargs[2] = llvm::ConstantInt::get(llvm::Type::Int32Ty, n, false); |
|
d3ee9efe20e2
[svn r15] * Fixed a bunch problems with virtual calls. Seems I did some rather poor testing.
lindquist
parents:
9
diff
changeset
|
882 llargs[3] = llvm::ConstantInt::get(llvm::Type::Int32Ty, 0, false); |
|
d3ee9efe20e2
[svn r15] * Fixed a bunch problems with virtual calls. Seems I did some rather poor testing.
lindquist
parents:
9
diff
changeset
|
883 |
|
d3ee9efe20e2
[svn r15] * Fixed a bunch problems with virtual calls. Seems I did some rather poor testing.
lindquist
parents:
9
diff
changeset
|
884 new llvm::CallInst(fn, llargs.begin(), llargs.end(), "", gIR->scopebb()); |
|
d3ee9efe20e2
[svn r15] * Fixed a bunch problems with virtual calls. Seems I did some rather poor testing.
lindquist
parents:
9
diff
changeset
|
885 } |
| 1 | 886 } |
| 887 | |
| 888 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 889 | |
| 40 | 890 llvm::Constant* LLVM_DtoConstInitializer(Type* type, Initializer* init) |
| 1 | 891 { |
|
21
8d45266bbabe
[svn r25] * Fixed a lot of problems with string literals
lindquist
parents:
18
diff
changeset
|
892 llvm::Constant* _init = 0; // may return zero |
| 1 | 893 if (!init) |
| 894 { | |
| 40 | 895 Logger::println("const default initializer for %s", type->toChars()); |
| 896 _init = type->defaultInit()->toConstElem(gIR); | |
| 1 | 897 } |
| 898 else if (ExpInitializer* ex = init->isExpInitializer()) | |
| 899 { | |
| 40 | 900 Logger::println("const expression initializer"); |
| 901 _init = ex->exp->toConstElem(gIR); | |
| 1 | 902 } |
| 903 else if (StructInitializer* si = init->isStructInitializer()) | |
| 904 { | |
| 40 | 905 Logger::println("const struct initializer"); |
| 906 _init = LLVM_DtoConstStructInitializer(si); | |
| 1 | 907 } |
| 908 else if (ArrayInitializer* ai = init->isArrayInitializer()) | |
| 909 { | |
| 40 | 910 Logger::println("const array initializer"); |
| 911 _init = LLVM_DtoConstArrayInitializer(ai); | |
| 1 | 912 } |
| 913 else if (init->isVoidInitializer()) | |
| 914 { | |
| 40 | 915 Logger::println("const void initializer"); |
| 1 | 916 const llvm::Type* ty = LLVM_DtoType(type); |
| 917 _init = llvm::Constant::getNullValue(ty); | |
| 918 } | |
| 919 else { | |
| 40 | 920 Logger::println("unsupported const initializer: %s", init->toChars()); |
| 921 } | |
| 922 return _init; | |
| 923 } | |
| 924 | |
| 925 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 926 | |
| 927 void LLVM_DtoInitializer(Initializer* init) | |
| 928 { | |
| 929 if (ExpInitializer* ex = init->isExpInitializer()) | |
| 930 { | |
| 931 Logger::println("expression initializer"); | |
| 932 elem* e = ex->exp->toElem(gIR); | |
| 933 delete e; | |
| 934 } | |
| 935 else { | |
| 1 | 936 Logger::println("unsupported initializer: %s", init->toChars()); |
| 937 } | |
| 938 } | |
| 6 | 939 |
|
11
d3ee9efe20e2
[svn r15] * Fixed a bunch problems with virtual calls. Seems I did some rather poor testing.
lindquist
parents:
9
diff
changeset
|
940 ////////////////////////////////////////////////////////////////////////////////////////// |
|
d3ee9efe20e2
[svn r15] * Fixed a bunch problems with virtual calls. Seems I did some rather poor testing.
lindquist
parents:
9
diff
changeset
|
941 |
| 6 | 942 llvm::Value* LLVM_DtoGEP(llvm::Value* ptr, llvm::Value* i0, llvm::Value* i1, const std::string& var, llvm::BasicBlock* bb) |
| 943 { | |
| 944 std::vector<llvm::Value*> v(2); | |
| 945 v[0] = i0; | |
| 946 v[1] = i1; | |
|
11
d3ee9efe20e2
[svn r15] * Fixed a bunch problems with virtual calls. Seems I did some rather poor testing.
lindquist
parents:
9
diff
changeset
|
947 Logger::cout() << "DtoGEP: " << *ptr << '\n'; |
|
50
6fcc08a4d406
[svn r54] Added support for nested delegates referencing parent's stack variables.
lindquist
parents:
49
diff
changeset
|
948 return new llvm::GetElementPtrInst(ptr, v.begin(), v.end(), var, bb?bb:gIR->scopebb()); |
| 6 | 949 } |
|
8
5e69b77a5c51
[svn r12] fixed accessing aggregate fields of aggregates
lindquist
parents:
6
diff
changeset
|
950 |
|
11
d3ee9efe20e2
[svn r15] * Fixed a bunch problems with virtual calls. Seems I did some rather poor testing.
lindquist
parents:
9
diff
changeset
|
951 ////////////////////////////////////////////////////////////////////////////////////////// |
|
d3ee9efe20e2
[svn r15] * Fixed a bunch problems with virtual calls. Seems I did some rather poor testing.
lindquist
parents:
9
diff
changeset
|
952 |
|
8
5e69b77a5c51
[svn r12] fixed accessing aggregate fields of aggregates
lindquist
parents:
6
diff
changeset
|
953 llvm::Value* LLVM_DtoGEP(llvm::Value* ptr, const std::vector<unsigned>& src, const std::string& var, llvm::BasicBlock* bb) |
|
5e69b77a5c51
[svn r12] fixed accessing aggregate fields of aggregates
lindquist
parents:
6
diff
changeset
|
954 { |
|
5e69b77a5c51
[svn r12] fixed accessing aggregate fields of aggregates
lindquist
parents:
6
diff
changeset
|
955 size_t n = src.size(); |
|
5e69b77a5c51
[svn r12] fixed accessing aggregate fields of aggregates
lindquist
parents:
6
diff
changeset
|
956 std::vector<llvm::Value*> dst(n); |
| 40 | 957 std::ostream& ostr = Logger::cout(); |
| 958 ostr << "indices for '" << *ptr << "':"; | |
|
8
5e69b77a5c51
[svn r12] fixed accessing aggregate fields of aggregates
lindquist
parents:
6
diff
changeset
|
959 for (size_t i=0; i<n; ++i) |
|
5e69b77a5c51
[svn r12] fixed accessing aggregate fields of aggregates
lindquist
parents:
6
diff
changeset
|
960 { |
| 40 | 961 ostr << ' ' << i; |
|
8
5e69b77a5c51
[svn r12] fixed accessing aggregate fields of aggregates
lindquist
parents:
6
diff
changeset
|
962 dst[i] = llvm::ConstantInt::get(llvm::Type::Int32Ty, src[i], false); |
|
5e69b77a5c51
[svn r12] fixed accessing aggregate fields of aggregates
lindquist
parents:
6
diff
changeset
|
963 } |
| 40 | 964 ostr << '\n'; |
|
50
6fcc08a4d406
[svn r54] Added support for nested delegates referencing parent's stack variables.
lindquist
parents:
49
diff
changeset
|
965 return new llvm::GetElementPtrInst(ptr, dst.begin(), dst.end(), var, bb?bb:gIR->scopebb()); |
|
8
5e69b77a5c51
[svn r12] fixed accessing aggregate fields of aggregates
lindquist
parents:
6
diff
changeset
|
966 } |
| 9 | 967 |
|
11
d3ee9efe20e2
[svn r15] * Fixed a bunch problems with virtual calls. Seems I did some rather poor testing.
lindquist
parents:
9
diff
changeset
|
968 ////////////////////////////////////////////////////////////////////////////////////////// |
|
d3ee9efe20e2
[svn r15] * Fixed a bunch problems with virtual calls. Seems I did some rather poor testing.
lindquist
parents:
9
diff
changeset
|
969 |
|
d3ee9efe20e2
[svn r15] * Fixed a bunch problems with virtual calls. Seems I did some rather poor testing.
lindquist
parents:
9
diff
changeset
|
970 llvm::Value* LLVM_DtoGEPi(llvm::Value* ptr, unsigned i, const std::string& var, llvm::BasicBlock* bb) |
|
d3ee9efe20e2
[svn r15] * Fixed a bunch problems with virtual calls. Seems I did some rather poor testing.
lindquist
parents:
9
diff
changeset
|
971 { |
|
50
6fcc08a4d406
[svn r54] Added support for nested delegates referencing parent's stack variables.
lindquist
parents:
49
diff
changeset
|
972 return new llvm::GetElementPtrInst(ptr, llvm::ConstantInt::get(llvm::Type::Int32Ty, i, false), var, bb?bb:gIR->scopebb()); |
|
11
d3ee9efe20e2
[svn r15] * Fixed a bunch problems with virtual calls. Seems I did some rather poor testing.
lindquist
parents:
9
diff
changeset
|
973 } |
|
d3ee9efe20e2
[svn r15] * Fixed a bunch problems with virtual calls. Seems I did some rather poor testing.
lindquist
parents:
9
diff
changeset
|
974 |
|
d3ee9efe20e2
[svn r15] * Fixed a bunch problems with virtual calls. Seems I did some rather poor testing.
lindquist
parents:
9
diff
changeset
|
975 ////////////////////////////////////////////////////////////////////////////////////////// |
|
d3ee9efe20e2
[svn r15] * Fixed a bunch problems with virtual calls. Seems I did some rather poor testing.
lindquist
parents:
9
diff
changeset
|
976 |
|
d3ee9efe20e2
[svn r15] * Fixed a bunch problems with virtual calls. Seems I did some rather poor testing.
lindquist
parents:
9
diff
changeset
|
977 llvm::Value* LLVM_DtoGEPi(llvm::Value* ptr, unsigned i0, unsigned i1, const std::string& var, llvm::BasicBlock* bb) |
|
d3ee9efe20e2
[svn r15] * Fixed a bunch problems with virtual calls. Seems I did some rather poor testing.
lindquist
parents:
9
diff
changeset
|
978 { |
|
d3ee9efe20e2
[svn r15] * Fixed a bunch problems with virtual calls. Seems I did some rather poor testing.
lindquist
parents:
9
diff
changeset
|
979 std::vector<llvm::Value*> v(2); |
|
d3ee9efe20e2
[svn r15] * Fixed a bunch problems with virtual calls. Seems I did some rather poor testing.
lindquist
parents:
9
diff
changeset
|
980 v[0] = llvm::ConstantInt::get(llvm::Type::Int32Ty, i0, false); |
|
d3ee9efe20e2
[svn r15] * Fixed a bunch problems with virtual calls. Seems I did some rather poor testing.
lindquist
parents:
9
diff
changeset
|
981 v[1] = llvm::ConstantInt::get(llvm::Type::Int32Ty, i1, false); |
|
50
6fcc08a4d406
[svn r54] Added support for nested delegates referencing parent's stack variables.
lindquist
parents:
49
diff
changeset
|
982 return new llvm::GetElementPtrInst(ptr, v.begin(), v.end(), var, bb?bb:gIR->scopebb()); |
|
11
d3ee9efe20e2
[svn r15] * Fixed a bunch problems with virtual calls. Seems I did some rather poor testing.
lindquist
parents:
9
diff
changeset
|
983 } |
|
d3ee9efe20e2
[svn r15] * Fixed a bunch problems with virtual calls. Seems I did some rather poor testing.
lindquist
parents:
9
diff
changeset
|
984 |
|
d3ee9efe20e2
[svn r15] * Fixed a bunch problems with virtual calls. Seems I did some rather poor testing.
lindquist
parents:
9
diff
changeset
|
985 ////////////////////////////////////////////////////////////////////////////////////////// |
|
d3ee9efe20e2
[svn r15] * Fixed a bunch problems with virtual calls. Seems I did some rather poor testing.
lindquist
parents:
9
diff
changeset
|
986 |
|
55
0ccfae271c45
[svn r59] Added support for C-style variadic functions. Currently only works on x86, x86-64 va_arg is broken in LLVM 2.1. PPC and PPC64 unknown.
lindquist
parents:
54
diff
changeset
|
987 static llvm::Function* LLVM_DtoDeclareVaFunction(FuncDeclaration* fdecl) |
|
0ccfae271c45
[svn r59] Added support for C-style variadic functions. Currently only works on x86, x86-64 va_arg is broken in LLVM 2.1. PPC and PPC64 unknown.
lindquist
parents:
54
diff
changeset
|
988 { |
|
0ccfae271c45
[svn r59] Added support for C-style variadic functions. Currently only works on x86, x86-64 va_arg is broken in LLVM 2.1. PPC and PPC64 unknown.
lindquist
parents:
54
diff
changeset
|
989 TypeFunction* f = (TypeFunction*)LLVM_DtoDType(fdecl->type); |
|
0ccfae271c45
[svn r59] Added support for C-style variadic functions. Currently only works on x86, x86-64 va_arg is broken in LLVM 2.1. PPC and PPC64 unknown.
lindquist
parents:
54
diff
changeset
|
990 const llvm::FunctionType* fty = LLVM_DtoVaFunctionType(fdecl); |
|
0ccfae271c45
[svn r59] Added support for C-style variadic functions. Currently only works on x86, x86-64 va_arg is broken in LLVM 2.1. PPC and PPC64 unknown.
lindquist
parents:
54
diff
changeset
|
991 llvm::Constant* fn = 0; |
|
0ccfae271c45
[svn r59] Added support for C-style variadic functions. Currently only works on x86, x86-64 va_arg is broken in LLVM 2.1. PPC and PPC64 unknown.
lindquist
parents:
54
diff
changeset
|
992 |
|
0ccfae271c45
[svn r59] Added support for C-style variadic functions. Currently only works on x86, x86-64 va_arg is broken in LLVM 2.1. PPC and PPC64 unknown.
lindquist
parents:
54
diff
changeset
|
993 if (fdecl->llvmInternal == LLVMva_start) { |
|
0ccfae271c45
[svn r59] Added support for C-style variadic functions. Currently only works on x86, x86-64 va_arg is broken in LLVM 2.1. PPC and PPC64 unknown.
lindquist
parents:
54
diff
changeset
|
994 fn = gIR->module->getOrInsertFunction("llvm.va_start", fty); |
|
0ccfae271c45
[svn r59] Added support for C-style variadic functions. Currently only works on x86, x86-64 va_arg is broken in LLVM 2.1. PPC and PPC64 unknown.
lindquist
parents:
54
diff
changeset
|
995 assert(fn); |
|
0ccfae271c45
[svn r59] Added support for C-style variadic functions. Currently only works on x86, x86-64 va_arg is broken in LLVM 2.1. PPC and PPC64 unknown.
lindquist
parents:
54
diff
changeset
|
996 } |
|
0ccfae271c45
[svn r59] Added support for C-style variadic functions. Currently only works on x86, x86-64 va_arg is broken in LLVM 2.1. PPC and PPC64 unknown.
lindquist
parents:
54
diff
changeset
|
997 else if (fdecl->llvmInternal == LLVMva_intrinsic) { |
|
0ccfae271c45
[svn r59] Added support for C-style variadic functions. Currently only works on x86, x86-64 va_arg is broken in LLVM 2.1. PPC and PPC64 unknown.
lindquist
parents:
54
diff
changeset
|
998 fn = gIR->module->getOrInsertFunction(fdecl->llvmInternal1, fty); |
|
0ccfae271c45
[svn r59] Added support for C-style variadic functions. Currently only works on x86, x86-64 va_arg is broken in LLVM 2.1. PPC and PPC64 unknown.
lindquist
parents:
54
diff
changeset
|
999 assert(fn); |
|
0ccfae271c45
[svn r59] Added support for C-style variadic functions. Currently only works on x86, x86-64 va_arg is broken in LLVM 2.1. PPC and PPC64 unknown.
lindquist
parents:
54
diff
changeset
|
1000 } |
|
0ccfae271c45
[svn r59] Added support for C-style variadic functions. Currently only works on x86, x86-64 va_arg is broken in LLVM 2.1. PPC and PPC64 unknown.
lindquist
parents:
54
diff
changeset
|
1001 else |
|
0ccfae271c45
[svn r59] Added support for C-style variadic functions. Currently only works on x86, x86-64 va_arg is broken in LLVM 2.1. PPC and PPC64 unknown.
lindquist
parents:
54
diff
changeset
|
1002 assert(0); |
|
0ccfae271c45
[svn r59] Added support for C-style variadic functions. Currently only works on x86, x86-64 va_arg is broken in LLVM 2.1. PPC and PPC64 unknown.
lindquist
parents:
54
diff
changeset
|
1003 |
|
0ccfae271c45
[svn r59] Added support for C-style variadic functions. Currently only works on x86, x86-64 va_arg is broken in LLVM 2.1. PPC and PPC64 unknown.
lindquist
parents:
54
diff
changeset
|
1004 llvm::Function* func = llvm::cast_or_null<llvm::Function>(fn); |
|
0ccfae271c45
[svn r59] Added support for C-style variadic functions. Currently only works on x86, x86-64 va_arg is broken in LLVM 2.1. PPC and PPC64 unknown.
lindquist
parents:
54
diff
changeset
|
1005 assert(func); |
|
0ccfae271c45
[svn r59] Added support for C-style variadic functions. Currently only works on x86, x86-64 va_arg is broken in LLVM 2.1. PPC and PPC64 unknown.
lindquist
parents:
54
diff
changeset
|
1006 assert(func->isIntrinsic()); |
|
0ccfae271c45
[svn r59] Added support for C-style variadic functions. Currently only works on x86, x86-64 va_arg is broken in LLVM 2.1. PPC and PPC64 unknown.
lindquist
parents:
54
diff
changeset
|
1007 fdecl->llvmValue = func; |
|
0ccfae271c45
[svn r59] Added support for C-style variadic functions. Currently only works on x86, x86-64 va_arg is broken in LLVM 2.1. PPC and PPC64 unknown.
lindquist
parents:
54
diff
changeset
|
1008 return func; |
|
0ccfae271c45
[svn r59] Added support for C-style variadic functions. Currently only works on x86, x86-64 va_arg is broken in LLVM 2.1. PPC and PPC64 unknown.
lindquist
parents:
54
diff
changeset
|
1009 } |
|
0ccfae271c45
[svn r59] Added support for C-style variadic functions. Currently only works on x86, x86-64 va_arg is broken in LLVM 2.1. PPC and PPC64 unknown.
lindquist
parents:
54
diff
changeset
|
1010 |
|
0ccfae271c45
[svn r59] Added support for C-style variadic functions. Currently only works on x86, x86-64 va_arg is broken in LLVM 2.1. PPC and PPC64 unknown.
lindquist
parents:
54
diff
changeset
|
1011 ////////////////////////////////////////////////////////////////////////////////////////// |
|
0ccfae271c45
[svn r59] Added support for C-style variadic functions. Currently only works on x86, x86-64 va_arg is broken in LLVM 2.1. PPC and PPC64 unknown.
lindquist
parents:
54
diff
changeset
|
1012 |
| 9 | 1013 llvm::Function* LLVM_DtoDeclareFunction(FuncDeclaration* fdecl) |
| 1014 { | |
|
55
0ccfae271c45
[svn r59] Added support for C-style variadic functions. Currently only works on x86, x86-64 va_arg is broken in LLVM 2.1. PPC and PPC64 unknown.
lindquist
parents:
54
diff
changeset
|
1015 if ((fdecl->llvmInternal == LLVMva_start) || (fdecl->llvmInternal == LLVMva_intrinsic)) { |
|
0ccfae271c45
[svn r59] Added support for C-style variadic functions. Currently only works on x86, x86-64 va_arg is broken in LLVM 2.1. PPC and PPC64 unknown.
lindquist
parents:
54
diff
changeset
|
1016 return LLVM_DtoDeclareVaFunction(fdecl); |
|
0ccfae271c45
[svn r59] Added support for C-style variadic functions. Currently only works on x86, x86-64 va_arg is broken in LLVM 2.1. PPC and PPC64 unknown.
lindquist
parents:
54
diff
changeset
|
1017 } |
|
0ccfae271c45
[svn r59] Added support for C-style variadic functions. Currently only works on x86, x86-64 va_arg is broken in LLVM 2.1. PPC and PPC64 unknown.
lindquist
parents:
54
diff
changeset
|
1018 |
|
27
92408a3a2bac
[svn r31] * Fixed returning through hidden pointer was unable to report back the return value
lindquist
parents:
24
diff
changeset
|
1019 // mangled name |
|
55
0ccfae271c45
[svn r59] Added support for C-style variadic functions. Currently only works on x86, x86-64 va_arg is broken in LLVM 2.1. PPC and PPC64 unknown.
lindquist
parents:
54
diff
changeset
|
1020 char* mangled_name; |
|
0ccfae271c45
[svn r59] Added support for C-style variadic functions. Currently only works on x86, x86-64 va_arg is broken in LLVM 2.1. PPC and PPC64 unknown.
lindquist
parents:
54
diff
changeset
|
1021 if (fdecl->llvmInternal == LLVMintrinsic) |
|
0ccfae271c45
[svn r59] Added support for C-style variadic functions. Currently only works on x86, x86-64 va_arg is broken in LLVM 2.1. PPC and PPC64 unknown.
lindquist
parents:
54
diff
changeset
|
1022 mangled_name = fdecl->llvmInternal1; |
|
0ccfae271c45
[svn r59] Added support for C-style variadic functions. Currently only works on x86, x86-64 va_arg is broken in LLVM 2.1. PPC and PPC64 unknown.
lindquist
parents:
54
diff
changeset
|
1023 else |
|
0ccfae271c45
[svn r59] Added support for C-style variadic functions. Currently only works on x86, x86-64 va_arg is broken in LLVM 2.1. PPC and PPC64 unknown.
lindquist
parents:
54
diff
changeset
|
1024 mangled_name = fdecl->mangle(); |
|
27
92408a3a2bac
[svn r31] * Fixed returning through hidden pointer was unable to report back the return value
lindquist
parents:
24
diff
changeset
|
1025 |
|
92408a3a2bac
[svn r31] * Fixed returning through hidden pointer was unable to report back the return value
lindquist
parents:
24
diff
changeset
|
1026 // unit test special handling |
|
92408a3a2bac
[svn r31] * Fixed returning through hidden pointer was unable to report back the return value
lindquist
parents:
24
diff
changeset
|
1027 if (fdecl->isUnitTestDeclaration()) |
|
92408a3a2bac
[svn r31] * Fixed returning through hidden pointer was unable to report back the return value
lindquist
parents:
24
diff
changeset
|
1028 { |
|
92408a3a2bac
[svn r31] * Fixed returning through hidden pointer was unable to report back the return value
lindquist
parents:
24
diff
changeset
|
1029 assert(0 && "no unittests yet"); |
|
92408a3a2bac
[svn r31] * Fixed returning through hidden pointer was unable to report back the return value
lindquist
parents:
24
diff
changeset
|
1030 /*const llvm::FunctionType* fnty = llvm::FunctionType::get(llvm::Type::VoidTy, std::vector<const llvm::Type*>(), false); |
|
92408a3a2bac
[svn r31] * Fixed returning through hidden pointer was unable to report back the return value
lindquist
parents:
24
diff
changeset
|
1031 // make the function |
|
92408a3a2bac
[svn r31] * Fixed returning through hidden pointer was unable to report back the return value
lindquist
parents:
24
diff
changeset
|
1032 llvm::Function* func = gIR->module->getFunction(mangled_name); |
|
92408a3a2bac
[svn r31] * Fixed returning through hidden pointer was unable to report back the return value
lindquist
parents:
24
diff
changeset
|
1033 if (func == 0) |
|
92408a3a2bac
[svn r31] * Fixed returning through hidden pointer was unable to report back the return value
lindquist
parents:
24
diff
changeset
|
1034 func = new llvm::Function(fnty,llvm::GlobalValue::InternalLinkage,mangled_name,gIR->module); |
|
92408a3a2bac
[svn r31] * Fixed returning through hidden pointer was unable to report back the return value
lindquist
parents:
24
diff
changeset
|
1035 func->setCallingConv(llvm::CallingConv::Fast); |
|
92408a3a2bac
[svn r31] * Fixed returning through hidden pointer was unable to report back the return value
lindquist
parents:
24
diff
changeset
|
1036 fdecl->llvmValue = func; |
|
92408a3a2bac
[svn r31] * Fixed returning through hidden pointer was unable to report back the return value
lindquist
parents:
24
diff
changeset
|
1037 return func; |
|
92408a3a2bac
[svn r31] * Fixed returning through hidden pointer was unable to report back the return value
lindquist
parents:
24
diff
changeset
|
1038 */ |
|
92408a3a2bac
[svn r31] * Fixed returning through hidden pointer was unable to report back the return value
lindquist
parents:
24
diff
changeset
|
1039 } |
|
92408a3a2bac
[svn r31] * Fixed returning through hidden pointer was unable to report back the return value
lindquist
parents:
24
diff
changeset
|
1040 |
|
92408a3a2bac
[svn r31] * Fixed returning through hidden pointer was unable to report back the return value
lindquist
parents:
24
diff
changeset
|
1041 // regular function |
| 40 | 1042 TypeFunction* f = (TypeFunction*)LLVM_DtoDType(fdecl->type); |
|
11
d3ee9efe20e2
[svn r15] * Fixed a bunch problems with virtual calls. Seems I did some rather poor testing.
lindquist
parents:
9
diff
changeset
|
1043 assert(f != 0); |
|
d3ee9efe20e2
[svn r15] * Fixed a bunch problems with virtual calls. Seems I did some rather poor testing.
lindquist
parents:
9
diff
changeset
|
1044 |
| 9 | 1045 if (fdecl->llvmValue != 0) { |
| 18 | 1046 if (!llvm::isa<llvm::Function>(fdecl->llvmValue)) |
| 1047 { | |
| 1048 Logger::cout() << *fdecl->llvmValue << '\n'; | |
| 1049 assert(0); | |
| 1050 } | |
| 9 | 1051 return llvm::cast<llvm::Function>(fdecl->llvmValue); |
| 1052 } | |
| 1053 | |
| 18 | 1054 Logger::print("FuncDeclaration::toObjFile(%s): %s\n", fdecl->needThis()?"this":"static",fdecl->toChars()); |
| 9 | 1055 LOG_SCOPE; |
| 1056 | |
| 1057 if (fdecl->llvmInternal == LLVMintrinsic && fdecl->fbody) { | |
| 1058 error("intrinsics cannot have function bodies"); | |
| 1059 fatal(); | |
| 1060 } | |
| 1061 | |
| 1062 // construct function | |
|
11
d3ee9efe20e2
[svn r15] * Fixed a bunch problems with virtual calls. Seems I did some rather poor testing.
lindquist
parents:
9
diff
changeset
|
1063 const llvm::FunctionType* functype = (f->llvmType == 0) ? LLVM_DtoFunctionType(fdecl) : llvm::cast<llvm::FunctionType>(f->llvmType); |
| 9 | 1064 |
| 1065 // make the function | |
| 1066 llvm::Function* func = gIR->module->getFunction(mangled_name); | |
| 1067 if (func == 0) { | |
| 1068 func = new llvm::Function(functype,LLVM_DtoLinkage(fdecl->protection, fdecl->storage_class),mangled_name,gIR->module); | |
| 1069 } | |
| 1070 | |
| 1071 if (fdecl->llvmInternal != LLVMintrinsic) | |
| 1072 func->setCallingConv(LLVM_DtoCallingConv(f->linkage)); | |
| 1073 | |
| 1074 fdecl->llvmValue = func; | |
| 1075 f->llvmType = functype; | |
|
11
d3ee9efe20e2
[svn r15] * Fixed a bunch problems with virtual calls. Seems I did some rather poor testing.
lindquist
parents:
9
diff
changeset
|
1076 assert(llvm::isa<llvm::FunctionType>(f->llvmType)); |
| 9 | 1077 |
| 1078 if (fdecl->isMain()) { | |
| 1079 gIR->mainFunc = func; | |
| 1080 } | |
| 1081 | |
| 1082 // name parameters | |
| 1083 llvm::Function::arg_iterator iarg = func->arg_begin(); | |
| 1084 int k = 0; | |
| 1085 if (f->llvmRetInPtr) { | |
| 1086 iarg->setName("retval"); | |
| 1087 f->llvmRetArg = iarg; | |
| 1088 ++iarg; | |
| 1089 } | |
| 1090 if (f->llvmUsesThis) { | |
| 1091 iarg->setName("this"); | |
| 1092 ++iarg; | |
| 1093 } | |
|
57
a9d29e9f1fed
[svn r61] Added support for D-style variadic functions :)
lindquist
parents:
55
diff
changeset
|
1094 int varargs = -1; |
|
a9d29e9f1fed
[svn r61] Added support for D-style variadic functions :)
lindquist
parents:
55
diff
changeset
|
1095 if (f->linkage == LINKd && f->varargs == 1) |
|
a9d29e9f1fed
[svn r61] Added support for D-style variadic functions :)
lindquist
parents:
55
diff
changeset
|
1096 varargs = 0; |
| 9 | 1097 for (; iarg != func->arg_end(); ++iarg) |
| 1098 { | |
| 1099 Argument* arg = Argument::getNth(f->parameters, k++); | |
| 1100 //arg->llvmValue = iarg; | |
| 1101 //printf("identifier: '%s' %p\n", arg->ident->toChars(), arg->ident); | |
|
57
a9d29e9f1fed
[svn r61] Added support for D-style variadic functions :)
lindquist
parents:
55
diff
changeset
|
1102 if (arg && arg->ident != 0) { |
| 9 | 1103 if (arg->vardecl) { |
| 1104 arg->vardecl->llvmValue = iarg; | |
| 1105 } | |
| 1106 iarg->setName(arg->ident->toChars()); | |
| 1107 } | |
|
57
a9d29e9f1fed
[svn r61] Added support for D-style variadic functions :)
lindquist
parents:
55
diff
changeset
|
1108 else if (!arg && varargs >= 0) { |
|
a9d29e9f1fed
[svn r61] Added support for D-style variadic functions :)
lindquist
parents:
55
diff
changeset
|
1109 if (varargs == 0) { |
|
a9d29e9f1fed
[svn r61] Added support for D-style variadic functions :)
lindquist
parents:
55
diff
changeset
|
1110 iarg->setName("_arguments"); |
|
a9d29e9f1fed
[svn r61] Added support for D-style variadic functions :)
lindquist
parents:
55
diff
changeset
|
1111 fdecl->llvmArguments = iarg; |
|
a9d29e9f1fed
[svn r61] Added support for D-style variadic functions :)
lindquist
parents:
55
diff
changeset
|
1112 } |
|
a9d29e9f1fed
[svn r61] Added support for D-style variadic functions :)
lindquist
parents:
55
diff
changeset
|
1113 else if (varargs == 1) { |
|
a9d29e9f1fed
[svn r61] Added support for D-style variadic functions :)
lindquist
parents:
55
diff
changeset
|
1114 iarg->setName("_argptr"); |
|
a9d29e9f1fed
[svn r61] Added support for D-style variadic functions :)
lindquist
parents:
55
diff
changeset
|
1115 fdecl->llvmArgPtr = iarg; |
|
a9d29e9f1fed
[svn r61] Added support for D-style variadic functions :)
lindquist
parents:
55
diff
changeset
|
1116 } |
|
a9d29e9f1fed
[svn r61] Added support for D-style variadic functions :)
lindquist
parents:
55
diff
changeset
|
1117 else |
|
a9d29e9f1fed
[svn r61] Added support for D-style variadic functions :)
lindquist
parents:
55
diff
changeset
|
1118 assert(0); |
|
a9d29e9f1fed
[svn r61] Added support for D-style variadic functions :)
lindquist
parents:
55
diff
changeset
|
1119 varargs++; |
|
a9d29e9f1fed
[svn r61] Added support for D-style variadic functions :)
lindquist
parents:
55
diff
changeset
|
1120 } |
| 9 | 1121 else { |
| 1122 iarg->setName("unnamed"); | |
| 1123 } | |
| 1124 } | |
| 1125 | |
| 1126 return func; | |
| 1127 } | |
|
29
253a5fc4033a
[svn r33] * Added support for assignment to function arguments
lindquist
parents:
27
diff
changeset
|
1128 |
|
253a5fc4033a
[svn r33] * Added support for assignment to function arguments
lindquist
parents:
27
diff
changeset
|
1129 ////////////////////////////////////////////////////////////////////////////////////////// |
|
253a5fc4033a
[svn r33] * Added support for assignment to function arguments
lindquist
parents:
27
diff
changeset
|
1130 |
|
253a5fc4033a
[svn r33] * Added support for assignment to function arguments
lindquist
parents:
27
diff
changeset
|
1131 void LLVM_DtoGiveArgumentStorage(elem* l) |
|
253a5fc4033a
[svn r33] * Added support for assignment to function arguments
lindquist
parents:
27
diff
changeset
|
1132 { |
|
253a5fc4033a
[svn r33] * Added support for assignment to function arguments
lindquist
parents:
27
diff
changeset
|
1133 assert(l->mem == 0); |
|
253a5fc4033a
[svn r33] * Added support for assignment to function arguments
lindquist
parents:
27
diff
changeset
|
1134 assert(l->val); |
|
253a5fc4033a
[svn r33] * Added support for assignment to function arguments
lindquist
parents:
27
diff
changeset
|
1135 assert(llvm::isa<llvm::Argument>(l->val)); |
|
253a5fc4033a
[svn r33] * Added support for assignment to function arguments
lindquist
parents:
27
diff
changeset
|
1136 assert(l->vardecl != 0); |
|
253a5fc4033a
[svn r33] * Added support for assignment to function arguments
lindquist
parents:
27
diff
changeset
|
1137 |
|
253a5fc4033a
[svn r33] * Added support for assignment to function arguments
lindquist
parents:
27
diff
changeset
|
1138 llvm::AllocaInst* allocainst = new llvm::AllocaInst(l->val->getType(), l->val->getName()+"_storage", gIR->topallocapoint()); |
|
253a5fc4033a
[svn r33] * Added support for assignment to function arguments
lindquist
parents:
27
diff
changeset
|
1139 l->mem = allocainst; |
|
253a5fc4033a
[svn r33] * Added support for assignment to function arguments
lindquist
parents:
27
diff
changeset
|
1140 l->vardecl->llvmValue = l->mem; |
|
253a5fc4033a
[svn r33] * Added support for assignment to function arguments
lindquist
parents:
27
diff
changeset
|
1141 } |
| 34 | 1142 |
| 1143 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 1144 | |
| 1145 llvm::Value* LLVM_DtoRealloc(llvm::Value* ptr, const llvm::Type* ty) | |
| 1146 { | |
| 1147 /*size_t sz = gTargetData->getTypeSize(ty); | |
| 1148 llvm::ConstantInt* n = llvm::ConstantInt::get(LLVM_DtoSize_t(), sz, false); | |
| 1149 if (ptr == 0) { | |
| 1150 llvm::PointerType* i8pty = llvm::PointerType::get(llvm::Type::Int8Ty); | |
| 1151 ptr = llvm::ConstantPointerNull::get(i8pty); | |
| 1152 } | |
| 1153 return LLVM_DtoRealloc(ptr, n);*/ | |
| 1154 return NULL; | |
| 1155 } | |
| 1156 | |
| 1157 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 1158 | |
| 1159 llvm::Value* LLVM_DtoRealloc(llvm::Value* ptr, llvm::Value* n) | |
| 1160 { | |
| 1161 assert(ptr); | |
| 1162 assert(n); | |
| 1163 | |
| 1164 llvm::Function* fn = LLVM_D_GetRuntimeFunction(gIR->module, "_d_realloc"); | |
| 1165 assert(fn); | |
| 1166 | |
| 1167 llvm::Value* newptr = ptr; | |
| 1168 | |
| 1169 llvm::PointerType* i8pty = llvm::PointerType::get(llvm::Type::Int8Ty); | |
| 1170 if (ptr->getType() != i8pty) { | |
| 1171 newptr = new llvm::BitCastInst(ptr,i8pty,"tmp",gIR->scopebb()); | |
| 1172 } | |
| 1173 | |
| 1174 std::vector<llvm::Value*> args; | |
| 1175 args.push_back(newptr); | |
| 1176 args.push_back(n); | |
| 1177 llvm::Value* ret = new llvm::CallInst(fn, args.begin(), args.end(), "tmprealloc", gIR->scopebb()); | |
| 1178 | |
| 1179 return ret->getType() == ptr->getType() ? ret : new llvm::BitCastInst(ret,ptr->getType(),"tmp",gIR->scopebb()); | |
| 1180 } | |
| 1181 | |
| 1182 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 1183 | |
| 1184 void LLVM_DtoAssert(llvm::Value* cond, llvm::Value* loc, llvm::Value* msg) | |
| 1185 { | |
| 1186 assert(loc); | |
| 1187 std::vector<llvm::Value*> llargs; | |
| 1188 llargs.resize(3); | |
| 1189 llargs[0] = cond ? LLVM_DtoBoolean(cond) : llvm::ConstantInt::getFalse(); | |
| 1190 llargs[1] = loc; | |
| 1191 llargs[2] = msg ? msg : llvm::ConstantPointerNull::get(llvm::PointerType::get(llvm::Type::Int8Ty)); | |
| 1192 | |
| 1193 llvm::Function* fn = LLVM_D_GetRuntimeFunction(gIR->module, "_d_assert"); | |
| 1194 assert(fn); | |
| 1195 llvm::CallInst* call = new llvm::CallInst(fn, llargs.begin(), llargs.end(), "", gIR->scopebb()); | |
| 1196 call->setCallingConv(llvm::CallingConv::C); | |
| 1197 } | |
| 1198 | |
| 40 | 1199 ////////////////////////////////////////////////////////////////////////////////////////// |
| 34 | 1200 |
| 40 | 1201 llvm::Value* LLVM_DtoArgument(const llvm::Type* paramtype, Argument* fnarg, Expression* argexp) |
| 1202 { | |
| 1203 llvm::Value* retval = 0; | |
| 1204 | |
|
54
28e99b04a132
[svn r58] Fixed cond expression resulting in a non-basic type.
lindquist
parents:
53
diff
changeset
|
1205 bool haslvals = !gIR->exps.empty(); |
| 40 | 1206 if (haslvals) |
|
54
28e99b04a132
[svn r58] Fixed cond expression resulting in a non-basic type.
lindquist
parents:
53
diff
changeset
|
1207 gIR->exps.push_back(IRExp(NULL,NULL,NULL)); |
| 40 | 1208 |
| 1209 elem* arg = argexp->toElem(gIR); | |
| 1210 | |
| 1211 if (haslvals) | |
|
54
28e99b04a132
[svn r58] Fixed cond expression resulting in a non-basic type.
lindquist
parents:
53
diff
changeset
|
1212 gIR->exps.pop_back(); |
| 40 | 1213 |
| 1214 if (arg->inplace) { | |
| 1215 assert(arg->mem != 0); | |
| 1216 retval = arg->mem; | |
| 1217 delete arg; | |
| 1218 return retval; | |
| 1219 } | |
| 1220 | |
| 1221 Type* realtype = LLVM_DtoDType(argexp->type); | |
| 1222 TY argty = realtype->ty; | |
| 1223 if (LLVM_DtoIsPassedByRef(realtype)) { | |
| 1224 if (!fnarg || !fnarg->llvmCopy) { | |
| 1225 retval = arg->getValue(); | |
| 1226 assert(retval != 0); | |
| 1227 } | |
| 1228 else { | |
| 1229 llvm::Value* allocaInst = 0; | |
| 1230 llvm::BasicBlock* entryblock = &gIR->topfunc()->front(); | |
| 1231 //const llvm::PointerType* pty = llvm::cast<llvm::PointerType>(arg->mem->getType()); | |
|
51
61bc1b4ad3c4
[svn r55] Foreach was always generating code as if the value variable was 'ref'
lindquist
parents:
50
diff
changeset
|
1232 const llvm::Type* realtypell = LLVM_DtoType(realtype); |
|
61bc1b4ad3c4
[svn r55] Foreach was always generating code as if the value variable was 'ref'
lindquist
parents:
50
diff
changeset
|
1233 const llvm::PointerType* pty = llvm::PointerType::get(realtypell); |
| 40 | 1234 if (argty == Tstruct) { |
| 1235 allocaInst = new llvm::AllocaInst(pty->getElementType(), "tmpparam", gIR->topallocapoint()); | |
|
51
61bc1b4ad3c4
[svn r55] Foreach was always generating code as if the value variable was 'ref'
lindquist
parents:
50
diff
changeset
|
1236 LLVM_DtoStructCopy(allocaInst,arg->mem); |
| 40 | 1237 } |
| 1238 else if (argty == Tdelegate) { | |
| 1239 allocaInst = new llvm::AllocaInst(pty->getElementType(), "tmpparam", gIR->topallocapoint()); | |
| 1240 LLVM_DtoDelegateCopy(allocaInst,arg->mem); | |
| 1241 } | |
| 1242 else if (argty == Tarray) { | |
| 1243 if (arg->type == elem::SLICE) { | |
|
51
61bc1b4ad3c4
[svn r55] Foreach was always generating code as if the value variable was 'ref'
lindquist
parents:
50
diff
changeset
|
1244 allocaInst = new llvm::AllocaInst(realtypell, "tmpparam", gIR->topallocapoint()); |
| 40 | 1245 LLVM_DtoSetArray(allocaInst, arg->arg, arg->mem); |
| 1246 } | |
| 1247 else { | |
| 1248 allocaInst = new llvm::AllocaInst(pty->getElementType(), "tmpparam", gIR->topallocapoint()); | |
| 1249 LLVM_DtoArrayAssign(allocaInst,arg->mem); | |
| 1250 } | |
| 1251 } | |
| 1252 else | |
| 1253 assert(0); | |
| 1254 | |
| 1255 assert(allocaInst != 0); | |
| 1256 retval = allocaInst; | |
| 1257 } | |
| 1258 } | |
| 1259 else if (!fnarg || fnarg->llvmCopy) { | |
| 1260 Logger::println("regular arg"); | |
| 1261 assert(arg->type != elem::SLICE); | |
| 1262 if (arg->mem) Logger::cout() << "mem = " << *arg->mem << '\n'; | |
| 1263 if (arg->val) Logger::cout() << "val = " << *arg->val << '\n'; | |
| 1264 if (arg->arg) Logger::cout() << "arg = " << *arg->arg << '\n'; | |
| 1265 retval = arg->arg ? arg->arg : arg->field ? arg->mem : arg->getValue(); | |
| 1266 } | |
| 1267 else { | |
| 1268 Logger::println("as ptr arg"); | |
| 1269 retval = arg->mem ? arg->mem : arg->val; | |
|
57
a9d29e9f1fed
[svn r61] Added support for D-style variadic functions :)
lindquist
parents:
55
diff
changeset
|
1270 if (paramtype && retval->getType() != paramtype) |
| 40 | 1271 { |
| 1272 assert(retval->getType() == paramtype->getContainedType(0)); | |
| 1273 LLVM_DtoGiveArgumentStorage(arg); | |
| 1274 new llvm::StoreInst(retval, arg->mem, gIR->scopebb()); | |
| 1275 retval = arg->mem; | |
| 1276 } | |
| 1277 } | |
| 1278 | |
| 1279 delete arg; | |
| 1280 | |
|
57
a9d29e9f1fed
[svn r61] Added support for D-style variadic functions :)
lindquist
parents:
55
diff
changeset
|
1281 if (fnarg && paramtype && retval->getType() != paramtype) { |
| 40 | 1282 Logger::cout() << "got '" << *retval->getType() << "' expected '" << *paramtype << "'\n"; |
| 1283 assert(0 && "parameter type that was actually passed is invalid"); | |
| 1284 } | |
| 1285 return retval; | |
| 1286 } | |
| 34 | 1287 |
|
50
6fcc08a4d406
[svn r54] Added support for nested delegates referencing parent's stack variables.
lindquist
parents:
49
diff
changeset
|
1288 ////////////////////////////////////////////////////////////////////////////////////////// |
| 34 | 1289 |
|
50
6fcc08a4d406
[svn r54] Added support for nested delegates referencing parent's stack variables.
lindquist
parents:
49
diff
changeset
|
1290 llvm::Value* LLVM_DtoNestedVariable(VarDeclaration* vd) |
|
6fcc08a4d406
[svn r54] Added support for nested delegates referencing parent's stack variables.
lindquist
parents:
49
diff
changeset
|
1291 { |
|
6fcc08a4d406
[svn r54] Added support for nested delegates referencing parent's stack variables.
lindquist
parents:
49
diff
changeset
|
1292 FuncDeclaration* fd = vd->toParent()->isFuncDeclaration(); |
|
6fcc08a4d406
[svn r54] Added support for nested delegates referencing parent's stack variables.
lindquist
parents:
49
diff
changeset
|
1293 assert(fd != NULL); |
|
6fcc08a4d406
[svn r54] Added support for nested delegates referencing parent's stack variables.
lindquist
parents:
49
diff
changeset
|
1294 |
|
6fcc08a4d406
[svn r54] Added support for nested delegates referencing parent's stack variables.
lindquist
parents:
49
diff
changeset
|
1295 IRFunction* fcur = &gIR->func(); |
|
6fcc08a4d406
[svn r54] Added support for nested delegates referencing parent's stack variables.
lindquist
parents:
49
diff
changeset
|
1296 FuncDeclaration* f = fcur->decl; |
|
6fcc08a4d406
[svn r54] Added support for nested delegates referencing parent's stack variables.
lindquist
parents:
49
diff
changeset
|
1297 |
|
6fcc08a4d406
[svn r54] Added support for nested delegates referencing parent's stack variables.
lindquist
parents:
49
diff
changeset
|
1298 // on this stack |
|
6fcc08a4d406
[svn r54] Added support for nested delegates referencing parent's stack variables.
lindquist
parents:
49
diff
changeset
|
1299 if (fd == f) { |
|
6fcc08a4d406
[svn r54] Added support for nested delegates referencing parent's stack variables.
lindquist
parents:
49
diff
changeset
|
1300 return LLVM_DtoGEPi(vd->llvmValue,0,unsigned(vd->llvmNestedIndex),"tmp"); |
|
6fcc08a4d406
[svn r54] Added support for nested delegates referencing parent's stack variables.
lindquist
parents:
49
diff
changeset
|
1301 } |
|
6fcc08a4d406
[svn r54] Added support for nested delegates referencing parent's stack variables.
lindquist
parents:
49
diff
changeset
|
1302 |
|
6fcc08a4d406
[svn r54] Added support for nested delegates referencing parent's stack variables.
lindquist
parents:
49
diff
changeset
|
1303 // on a caller stack |
|
6fcc08a4d406
[svn r54] Added support for nested delegates referencing parent's stack variables.
lindquist
parents:
49
diff
changeset
|
1304 llvm::Value* ptr = f->llvmThisVar; |
|
6fcc08a4d406
[svn r54] Added support for nested delegates referencing parent's stack variables.
lindquist
parents:
49
diff
changeset
|
1305 assert(ptr); |
|
6fcc08a4d406
[svn r54] Added support for nested delegates referencing parent's stack variables.
lindquist
parents:
49
diff
changeset
|
1306 |
|
6fcc08a4d406
[svn r54] Added support for nested delegates referencing parent's stack variables.
lindquist
parents:
49
diff
changeset
|
1307 f = f->toParent()->isFuncDeclaration(); |
|
6fcc08a4d406
[svn r54] Added support for nested delegates referencing parent's stack variables.
lindquist
parents:
49
diff
changeset
|
1308 assert(f); |
|
6fcc08a4d406
[svn r54] Added support for nested delegates referencing parent's stack variables.
lindquist
parents:
49
diff
changeset
|
1309 assert(f->llvmNested); |
|
6fcc08a4d406
[svn r54] Added support for nested delegates referencing parent's stack variables.
lindquist
parents:
49
diff
changeset
|
1310 const llvm::Type* nesttype = f->llvmNested->getType(); |
|
6fcc08a4d406
[svn r54] Added support for nested delegates referencing parent's stack variables.
lindquist
parents:
49
diff
changeset
|
1311 assert(nesttype); |
|
6fcc08a4d406
[svn r54] Added support for nested delegates referencing parent's stack variables.
lindquist
parents:
49
diff
changeset
|
1312 |
|
6fcc08a4d406
[svn r54] Added support for nested delegates referencing parent's stack variables.
lindquist
parents:
49
diff
changeset
|
1313 ptr = gIR->ir->CreateBitCast(ptr, nesttype, "tmp"); |
|
6fcc08a4d406
[svn r54] Added support for nested delegates referencing parent's stack variables.
lindquist
parents:
49
diff
changeset
|
1314 |
|
6fcc08a4d406
[svn r54] Added support for nested delegates referencing parent's stack variables.
lindquist
parents:
49
diff
changeset
|
1315 Logger::cout() << "nested var reference:" << '\n' << *ptr << *nesttype << '\n'; |
|
6fcc08a4d406
[svn r54] Added support for nested delegates referencing parent's stack variables.
lindquist
parents:
49
diff
changeset
|
1316 |
|
6fcc08a4d406
[svn r54] Added support for nested delegates referencing parent's stack variables.
lindquist
parents:
49
diff
changeset
|
1317 while (f) { |
|
6fcc08a4d406
[svn r54] Added support for nested delegates referencing parent's stack variables.
lindquist
parents:
49
diff
changeset
|
1318 if (fd == f) { |
|
6fcc08a4d406
[svn r54] Added support for nested delegates referencing parent's stack variables.
lindquist
parents:
49
diff
changeset
|
1319 return LLVM_DtoGEPi(ptr,0,vd->llvmNestedIndex,"tmp"); |
|
6fcc08a4d406
[svn r54] Added support for nested delegates referencing parent's stack variables.
lindquist
parents:
49
diff
changeset
|
1320 } |
|
6fcc08a4d406
[svn r54] Added support for nested delegates referencing parent's stack variables.
lindquist
parents:
49
diff
changeset
|
1321 else { |
|
6fcc08a4d406
[svn r54] Added support for nested delegates referencing parent's stack variables.
lindquist
parents:
49
diff
changeset
|
1322 ptr = LLVM_DtoGEPi(ptr,0,0,"tmp"); |
|
6fcc08a4d406
[svn r54] Added support for nested delegates referencing parent's stack variables.
lindquist
parents:
49
diff
changeset
|
1323 ptr = gIR->ir->CreateLoad(ptr,"tmp"); |
|
6fcc08a4d406
[svn r54] Added support for nested delegates referencing parent's stack variables.
lindquist
parents:
49
diff
changeset
|
1324 } |
|
6fcc08a4d406
[svn r54] Added support for nested delegates referencing parent's stack variables.
lindquist
parents:
49
diff
changeset
|
1325 f = f->toParent()->isFuncDeclaration(); |
|
6fcc08a4d406
[svn r54] Added support for nested delegates referencing parent's stack variables.
lindquist
parents:
49
diff
changeset
|
1326 } |
|
6fcc08a4d406
[svn r54] Added support for nested delegates referencing parent's stack variables.
lindquist
parents:
49
diff
changeset
|
1327 |
|
6fcc08a4d406
[svn r54] Added support for nested delegates referencing parent's stack variables.
lindquist
parents:
49
diff
changeset
|
1328 assert(0 && "nested var not found"); |
|
6fcc08a4d406
[svn r54] Added support for nested delegates referencing parent's stack variables.
lindquist
parents:
49
diff
changeset
|
1329 return NULL; |
|
6fcc08a4d406
[svn r54] Added support for nested delegates referencing parent's stack variables.
lindquist
parents:
49
diff
changeset
|
1330 } |
|
51
61bc1b4ad3c4
[svn r55] Foreach was always generating code as if the value variable was 'ref'
lindquist
parents:
50
diff
changeset
|
1331 |
|
61bc1b4ad3c4
[svn r55] Foreach was always generating code as if the value variable was 'ref'
lindquist
parents:
50
diff
changeset
|
1332 ////////////////////////////////////////////////////////////////////////////////////////// |
|
61bc1b4ad3c4
[svn r55] Foreach was always generating code as if the value variable was 'ref'
lindquist
parents:
50
diff
changeset
|
1333 |
|
61bc1b4ad3c4
[svn r55] Foreach was always generating code as if the value variable was 'ref'
lindquist
parents:
50
diff
changeset
|
1334 void LLVM_DtoAssign(Type* t, llvm::Value* lhs, llvm::Value* rhs) |
|
61bc1b4ad3c4
[svn r55] Foreach was always generating code as if the value variable was 'ref'
lindquist
parents:
50
diff
changeset
|
1335 { |
|
61bc1b4ad3c4
[svn r55] Foreach was always generating code as if the value variable was 'ref'
lindquist
parents:
50
diff
changeset
|
1336 Logger::cout() << "assignment:" << '\n' << *lhs << *rhs << '\n'; |
|
61bc1b4ad3c4
[svn r55] Foreach was always generating code as if the value variable was 'ref'
lindquist
parents:
50
diff
changeset
|
1337 |
|
61bc1b4ad3c4
[svn r55] Foreach was always generating code as if the value variable was 'ref'
lindquist
parents:
50
diff
changeset
|
1338 if (t->ty == Tstruct) { |
|
61bc1b4ad3c4
[svn r55] Foreach was always generating code as if the value variable was 'ref'
lindquist
parents:
50
diff
changeset
|
1339 assert(lhs->getType() == rhs->getType()); |
|
61bc1b4ad3c4
[svn r55] Foreach was always generating code as if the value variable was 'ref'
lindquist
parents:
50
diff
changeset
|
1340 LLVM_DtoStructCopy(lhs,rhs); |
|
61bc1b4ad3c4
[svn r55] Foreach was always generating code as if the value variable was 'ref'
lindquist
parents:
50
diff
changeset
|
1341 } |
|
61bc1b4ad3c4
[svn r55] Foreach was always generating code as if the value variable was 'ref'
lindquist
parents:
50
diff
changeset
|
1342 else if (t->ty == Tarray) { |
|
61bc1b4ad3c4
[svn r55] Foreach was always generating code as if the value variable was 'ref'
lindquist
parents:
50
diff
changeset
|
1343 assert(lhs->getType() == rhs->getType()); |
|
61bc1b4ad3c4
[svn r55] Foreach was always generating code as if the value variable was 'ref'
lindquist
parents:
50
diff
changeset
|
1344 LLVM_DtoArrayAssign(lhs,rhs); |
|
61bc1b4ad3c4
[svn r55] Foreach was always generating code as if the value variable was 'ref'
lindquist
parents:
50
diff
changeset
|
1345 } |
|
61bc1b4ad3c4
[svn r55] Foreach was always generating code as if the value variable was 'ref'
lindquist
parents:
50
diff
changeset
|
1346 else if (t->ty == Tsarray) { |
|
61bc1b4ad3c4
[svn r55] Foreach was always generating code as if the value variable was 'ref'
lindquist
parents:
50
diff
changeset
|
1347 assert(lhs->getType() == rhs->getType()); |
|
61bc1b4ad3c4
[svn r55] Foreach was always generating code as if the value variable was 'ref'
lindquist
parents:
50
diff
changeset
|
1348 LLVM_DtoStaticArrayCopy(lhs,rhs); |
|
61bc1b4ad3c4
[svn r55] Foreach was always generating code as if the value variable was 'ref'
lindquist
parents:
50
diff
changeset
|
1349 } |
|
61bc1b4ad3c4
[svn r55] Foreach was always generating code as if the value variable was 'ref'
lindquist
parents:
50
diff
changeset
|
1350 else if (t->ty == Tdelegate) { |
|
61bc1b4ad3c4
[svn r55] Foreach was always generating code as if the value variable was 'ref'
lindquist
parents:
50
diff
changeset
|
1351 assert(lhs->getType() == rhs->getType()); |
|
61bc1b4ad3c4
[svn r55] Foreach was always generating code as if the value variable was 'ref'
lindquist
parents:
50
diff
changeset
|
1352 LLVM_DtoDelegateCopy(lhs,rhs); |
|
61bc1b4ad3c4
[svn r55] Foreach was always generating code as if the value variable was 'ref'
lindquist
parents:
50
diff
changeset
|
1353 } |
|
61bc1b4ad3c4
[svn r55] Foreach was always generating code as if the value variable was 'ref'
lindquist
parents:
50
diff
changeset
|
1354 else { |
|
61bc1b4ad3c4
[svn r55] Foreach was always generating code as if the value variable was 'ref'
lindquist
parents:
50
diff
changeset
|
1355 assert(lhs->getType()->getContainedType(0) == rhs->getType()); |
|
61bc1b4ad3c4
[svn r55] Foreach was always generating code as if the value variable was 'ref'
lindquist
parents:
50
diff
changeset
|
1356 gIR->ir->CreateStore(rhs, lhs); |
|
61bc1b4ad3c4
[svn r55] Foreach was always generating code as if the value variable was 'ref'
lindquist
parents:
50
diff
changeset
|
1357 } |
|
61bc1b4ad3c4
[svn r55] Foreach was always generating code as if the value variable was 'ref'
lindquist
parents:
50
diff
changeset
|
1358 } |
|
54
28e99b04a132
[svn r58] Fixed cond expression resulting in a non-basic type.
lindquist
parents:
53
diff
changeset
|
1359 |
|
28e99b04a132
[svn r58] Fixed cond expression resulting in a non-basic type.
lindquist
parents:
53
diff
changeset
|
1360 ////////////////////////////////////////////////////////////////////////////////////////// |
|
28e99b04a132
[svn r58] Fixed cond expression resulting in a non-basic type.
lindquist
parents:
53
diff
changeset
|
1361 |
|
28e99b04a132
[svn r58] Fixed cond expression resulting in a non-basic type.
lindquist
parents:
53
diff
changeset
|
1362 llvm::ConstantInt* LLVM_DtoConstSize_t(size_t i) |
|
28e99b04a132
[svn r58] Fixed cond expression resulting in a non-basic type.
lindquist
parents:
53
diff
changeset
|
1363 { |
|
28e99b04a132
[svn r58] Fixed cond expression resulting in a non-basic type.
lindquist
parents:
53
diff
changeset
|
1364 return llvm::ConstantInt::get(LLVM_DtoSize_t(), i, false); |
|
28e99b04a132
[svn r58] Fixed cond expression resulting in a non-basic type.
lindquist
parents:
53
diff
changeset
|
1365 } |
|
28e99b04a132
[svn r58] Fixed cond expression resulting in a non-basic type.
lindquist
parents:
53
diff
changeset
|
1366 llvm::ConstantInt* LLVM_DtoConstUint(unsigned i) |
|
28e99b04a132
[svn r58] Fixed cond expression resulting in a non-basic type.
lindquist
parents:
53
diff
changeset
|
1367 { |
|
28e99b04a132
[svn r58] Fixed cond expression resulting in a non-basic type.
lindquist
parents:
53
diff
changeset
|
1368 return llvm::ConstantInt::get(llvm::Type::Int32Ty, i, false); |
|
28e99b04a132
[svn r58] Fixed cond expression resulting in a non-basic type.
lindquist
parents:
53
diff
changeset
|
1369 } |
|
28e99b04a132
[svn r58] Fixed cond expression resulting in a non-basic type.
lindquist
parents:
53
diff
changeset
|
1370 |
|
28e99b04a132
[svn r58] Fixed cond expression resulting in a non-basic type.
lindquist
parents:
53
diff
changeset
|
1371 ////////////////////////////////////////////////////////////////////////////////////////// |
|
28e99b04a132
[svn r58] Fixed cond expression resulting in a non-basic type.
lindquist
parents:
53
diff
changeset
|
1372 |
|
28e99b04a132
[svn r58] Fixed cond expression resulting in a non-basic type.
lindquist
parents:
53
diff
changeset
|
1373 llvm::Constant* LLVM_DtoConstString(const char* str) |
|
28e99b04a132
[svn r58] Fixed cond expression resulting in a non-basic type.
lindquist
parents:
53
diff
changeset
|
1374 { |
|
28e99b04a132
[svn r58] Fixed cond expression resulting in a non-basic type.
lindquist
parents:
53
diff
changeset
|
1375 std::string s(str); |
|
28e99b04a132
[svn r58] Fixed cond expression resulting in a non-basic type.
lindquist
parents:
53
diff
changeset
|
1376 llvm::Constant* init = llvm::ConstantArray::get(s, true); |
|
28e99b04a132
[svn r58] Fixed cond expression resulting in a non-basic type.
lindquist
parents:
53
diff
changeset
|
1377 llvm::GlobalVariable* gvar = new llvm::GlobalVariable( |
|
28e99b04a132
[svn r58] Fixed cond expression resulting in a non-basic type.
lindquist
parents:
53
diff
changeset
|
1378 init->getType(), true,llvm::GlobalValue::InternalLinkage, init, "stringliteral", gIR->module); |
|
28e99b04a132
[svn r58] Fixed cond expression resulting in a non-basic type.
lindquist
parents:
53
diff
changeset
|
1379 llvm::Constant* idxs[2] = { LLVM_DtoConstUint(0), LLVM_DtoConstUint(0) }; |
|
28e99b04a132
[svn r58] Fixed cond expression resulting in a non-basic type.
lindquist
parents:
53
diff
changeset
|
1380 return LLVM_DtoConstantSlice( |
|
28e99b04a132
[svn r58] Fixed cond expression resulting in a non-basic type.
lindquist
parents:
53
diff
changeset
|
1381 LLVM_DtoConstSize_t(s.length()), |
|
28e99b04a132
[svn r58] Fixed cond expression resulting in a non-basic type.
lindquist
parents:
53
diff
changeset
|
1382 llvm::ConstantExpr::getGetElementPtr(gvar,idxs,2) |
|
28e99b04a132
[svn r58] Fixed cond expression resulting in a non-basic type.
lindquist
parents:
53
diff
changeset
|
1383 ); |
|
28e99b04a132
[svn r58] Fixed cond expression resulting in a non-basic type.
lindquist
parents:
53
diff
changeset
|
1384 } |
|
58
2c3cd3596187
[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
lindquist
parents:
57
diff
changeset
|
1385 |
|
2c3cd3596187
[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
lindquist
parents:
57
diff
changeset
|
1386 ////////////////////////////////////////////////////////////////////////////////////////// |
|
2c3cd3596187
[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
lindquist
parents:
57
diff
changeset
|
1387 |
|
2c3cd3596187
[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
lindquist
parents:
57
diff
changeset
|
1388 void LLVM_DtoMemCpy(llvm::Value* dst, llvm::Value* src, llvm::Value* nbytes) |
|
2c3cd3596187
[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
lindquist
parents:
57
diff
changeset
|
1389 { |
|
2c3cd3596187
[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
lindquist
parents:
57
diff
changeset
|
1390 assert(dst->getType() == src->getType()); |
|
2c3cd3596187
[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
lindquist
parents:
57
diff
changeset
|
1391 |
|
2c3cd3596187
[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
lindquist
parents:
57
diff
changeset
|
1392 llvm::Type* arrty = llvm::PointerType::get(llvm::Type::Int8Ty); |
|
2c3cd3596187
[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
lindquist
parents:
57
diff
changeset
|
1393 llvm::Value *dstarr, *srcarr; |
|
2c3cd3596187
[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
lindquist
parents:
57
diff
changeset
|
1394 if (dst->getType() == arrty) |
|
2c3cd3596187
[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
lindquist
parents:
57
diff
changeset
|
1395 { |
|
2c3cd3596187
[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
lindquist
parents:
57
diff
changeset
|
1396 dstarr = dst; |
|
2c3cd3596187
[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
lindquist
parents:
57
diff
changeset
|
1397 srcarr = src; |
|
2c3cd3596187
[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
lindquist
parents:
57
diff
changeset
|
1398 } |
|
2c3cd3596187
[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
lindquist
parents:
57
diff
changeset
|
1399 else |
|
2c3cd3596187
[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
lindquist
parents:
57
diff
changeset
|
1400 { |
|
2c3cd3596187
[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
lindquist
parents:
57
diff
changeset
|
1401 dstarr = new llvm::BitCastInst(dst,arrty,"tmp",gIR->scopebb()); |
|
2c3cd3596187
[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
lindquist
parents:
57
diff
changeset
|
1402 srcarr = new llvm::BitCastInst(src,arrty,"tmp",gIR->scopebb()); |
|
2c3cd3596187
[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
lindquist
parents:
57
diff
changeset
|
1403 } |
|
2c3cd3596187
[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
lindquist
parents:
57
diff
changeset
|
1404 |
|
2c3cd3596187
[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
lindquist
parents:
57
diff
changeset
|
1405 llvm::Function* fn = (global.params.is64bit) ? LLVM_DeclareMemCpy64() : LLVM_DeclareMemCpy32(); |
|
2c3cd3596187
[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
lindquist
parents:
57
diff
changeset
|
1406 std::vector<llvm::Value*> llargs; |
|
2c3cd3596187
[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
lindquist
parents:
57
diff
changeset
|
1407 llargs.resize(4); |
|
2c3cd3596187
[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
lindquist
parents:
57
diff
changeset
|
1408 llargs[0] = dstarr; |
|
2c3cd3596187
[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
lindquist
parents:
57
diff
changeset
|
1409 llargs[1] = srcarr; |
|
2c3cd3596187
[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
lindquist
parents:
57
diff
changeset
|
1410 llargs[2] = nbytes; |
|
2c3cd3596187
[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
lindquist
parents:
57
diff
changeset
|
1411 llargs[3] = llvm::ConstantInt::get(llvm::Type::Int32Ty, 0, false); |
|
2c3cd3596187
[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
lindquist
parents:
57
diff
changeset
|
1412 |
|
2c3cd3596187
[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
lindquist
parents:
57
diff
changeset
|
1413 new llvm::CallInst(fn, llargs.begin(), llargs.end(), "", gIR->scopebb()); |
|
2c3cd3596187
[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
lindquist
parents:
57
diff
changeset
|
1414 } |