Mercurial > projects > ldc
view ir/irtypefunction.cpp @ 1364:46f6365a50d7
Added IrTypeFunction and IrTypeDelegate and eliminated IrDType. This means the Type::ir field can be removed. It's the final part needed for the move to a slightly more sane type system. Now the whole thing just needs to be cleaned up :P
Added -v-cg switch, which right now just prints "codegen: module.name (module/name.d)" to stdout, this can really help figuring out where, in some complex build command, things go wrong.
author | Tomas Lindquist Olsen <tomas.l.olsen gmail com> |
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date | Sat, 16 May 2009 18:19:52 +0200 |
parents | |
children | 755abafbf25d |
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#include "llvm/DerivedTypes.h" #include "mtype.h" #include "gen/irstate.h" #include "gen/tollvm.h" #include "gen/functions.h" #include "ir/irtypefunction.h" IrTypeFunction::IrTypeFunction(Type * dt) : IrType(dt, llvm::OpaqueType::get()) { irfty = NULL; } const llvm::Type * IrTypeFunction::buildType() { const llvm::Type* T; TypeFunction* tf = (TypeFunction*)dtype; if (tf->funcdecl) T = DtoFunctionType(tf->funcdecl); else T = DtoFunctionType(tf,NULL,NULL); llvm::cast<llvm::OpaqueType>(pa.get())->refineAbstractTypeTo(T); return pa.get(); } ////////////////////////////////////////////////////////////////////////////// IrTypeDelegate::IrTypeDelegate(Type * dt) : IrType(dt, llvm::OpaqueType::get()) { } const llvm::Type * IrTypeDelegate::buildType() { assert(dtype->ty == Tdelegate); const LLType* i8ptr = getVoidPtrType(); const LLType* func = DtoFunctionType(dtype->nextOf(), NULL, Type::tvoid->pointerTo()); const LLType* funcptr = getPtrToType(func); const LLStructType* dgtype = LLStructType::get(i8ptr, funcptr, NULL); gIR->module->addTypeName(dtype->toChars(), dgtype); llvm::cast<llvm::OpaqueType>(pa.get())->refineAbstractTypeTo(dgtype); return pa.get(); }