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WIP: port to llvm 3.0

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This commit is contained in:
Alexey Prokhin 2011-10-21 10:41:21 +04:00
parent 423076dd82
commit 629f13929e
62 changed files with 935 additions and 898 deletions
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44
ir/irtypefunction.cpp
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@ -7,41 +7,47 @@
#include "ir/irtypefunction.h"
IrTypeFunction::IrTypeFunction(Type * dt)
: IrType(dt, llvm::OpaqueType::get(gIR->context()))
IrTypeFunction::IrTypeFunction(Type* dt)
: IrType(dt, func2llvm(dt))
{
irfty = NULL;
}
const llvm::Type * IrTypeFunction::buildType()
llvm::Type * IrTypeFunction::buildType()
{
const llvm::Type* T;
TypeFunction* tf = (TypeFunction*)dtype;
return type;
}
llvm::Type* IrTypeFunction::func2llvm(Type* dt)
{
llvm::Type* T;
TypeFunction* tf = (TypeFunction*)dt;
if (tf->funcdecl)
T = DtoFunctionType(tf->funcdecl);
else
T = DtoFunctionType(tf,NULL,NULL);
llvm::cast<llvm::OpaqueType>(pa.get())->refineAbstractTypeTo(T);
return pa.get();
return T;
}
//////////////////////////////////////////////////////////////////////////////
IrTypeDelegate::IrTypeDelegate(Type * dt)
: IrType(dt, llvm::OpaqueType::get(gIR->context()))
: IrType(dt, delegate2llvm(dt))
{
}
const llvm::Type * IrTypeDelegate::buildType()
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(gIR->context(), i8ptr, funcptr, NULL);
gIR->module->addTypeName(dtype->toChars(), dgtype);
llvm::cast<llvm::OpaqueType>(pa.get())->refineAbstractTypeTo(dgtype);
return pa.get();
return type;
}
llvm::Type* IrTypeDelegate::delegate2llvm(Type* dt)
{
assert(dt->ty == Tdelegate);
LLType* func = DtoFunctionType(dt->nextOf(), NULL, Type::tvoid->pointerTo());
llvm::SmallVector<LLType*, 2> types;
types.push_back(getVoidPtrType());
types.push_back(getPtrToType(func));
LLStructType* dgtype = LLStructType::get(gIR->context(), types);
return dgtype;
}