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Always use CGFunctionInfo to access ABI information. 

llvm-svn: 63612
This commit is contained in:
Daniel Dunbar 2009-02-03 05:59:18 +00:00
parent 313321ea23
commit b52d077d8b
1 changed files with 16 additions and 14 deletions
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30
clang/lib/CodeGen/CGCall.cpp
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@ -819,7 +819,7 @@ static llvm::Value *CreateCoercedLoad(llvm::Value *SrcPtr,
uint64_t SrcSize = CGF.CGM.getTargetData().getTypePaddedSize(SrcTy);
uint64_t DstSize = CGF.CGM.getTargetData().getTypePaddedSize(Ty);
// If load is legal, just bitcase the src pointer.
// If load is legal, just bitcast the src pointer.
if (SrcSize == DstSize) {
llvm::Value *Casted =
CGF.Builder.CreateBitCast(SrcPtr, llvm::PointerType::getUnqual(Ty));
@ -873,7 +873,7 @@ static void CreateCoercedStore(llvm::Value *Src,
/***/
bool CodeGenModule::ReturnTypeUsesSret(const CGFunctionInfo &FI) {
return getABIReturnInfo(FI.getReturnType(), getTypes()).isStructRet();
return FI.getReturnInfo().isStructRet();
}
const llvm::FunctionType *
@ -883,7 +883,7 @@ CodeGenTypes::GetFunctionType(const CGFunctionInfo &FI, bool IsVariadic) {
const llvm::Type *ResultType = 0;
QualType RetTy = FI.getReturnType();
ABIArgInfo RetAI = getABIReturnInfo(RetTy, *this);
const ABIArgInfo &RetAI = FI.getReturnInfo();
switch (RetAI.getKind()) {
case ABIArgInfo::ByVal:
case ABIArgInfo::Expand:
@ -964,7 +964,7 @@ void CodeGenModule::ConstructAttributeList(const CGFunctionInfo &FI,
QualType RetTy = FI.getReturnType();
unsigned Index = 1;
ABIArgInfo RetAI = getABIReturnInfo(RetTy, getTypes());
const ABIArgInfo &RetAI = FI.getReturnInfo();
switch (RetAI.getKind()) {
case ABIArgInfo::Default:
if (RetTy->isPromotableIntegerType()) {
@ -1055,12 +1055,13 @@ void CodeGenFunction::EmitFunctionProlog(const CGFunctionInfo &FI,
AI->setName("agg.result");
++AI;
}
CGFunctionInfo::const_arg_iterator info_it = FI.arg_begin();
for (FunctionArgList::const_iterator i = Args.begin(), e = Args.end();
i != e; ++i) {
i != e; ++i, ++info_it) {
const VarDecl *Arg = i->first;
QualType Ty = i->second;
ABIArgInfo ArgI = getABIArgumentInfo(Ty, CGM.getTypes());
QualType Ty = info_it->type;
const ABIArgInfo &ArgI = info_it->info;
switch (ArgI.getKind()) {
case ABIArgInfo::ByVal:
@ -1077,7 +1078,7 @@ void CodeGenFunction::EmitFunctionProlog(const CGFunctionInfo &FI,
}
case ABIArgInfo::Expand: {
// If this was structure was expand into multiple arguments then
// If this structure was expanded into multiple arguments then
// we need to create a temporary and reconstruct it from the
// arguments.
std::string Name = Arg->getNameAsString();
@ -1115,7 +1116,7 @@ void CodeGenFunction::EmitFunctionEpilog(const CGFunctionInfo &FI,
// Functions with no result always return void.
if (ReturnValue) {
QualType RetTy = FI.getReturnType();
ABIArgInfo RetAI = getABIReturnInfo(RetTy, CGM.getTypes());
const ABIArgInfo &RetAI = FI.getReturnInfo();
switch (RetAI.getKind()) {
case ABIArgInfo::StructRet:
@ -1164,7 +1165,7 @@ RValue CodeGenFunction::EmitCall(const CGFunctionInfo &CallInfo,
// Handle struct-return functions by passing a pointer to the
// location that we would like to return into.
QualType RetTy = CallInfo.getReturnType();
ABIArgInfo RetAI = getABIReturnInfo(RetTy, CGM.getTypes());
const ABIArgInfo &RetAI = CallInfo.getReturnInfo();
switch (RetAI.getKind()) {
case ABIArgInfo::StructRet:
// Create a temporary alloca to hold the result of the call. :(
@ -1178,12 +1179,13 @@ RValue CodeGenFunction::EmitCall(const CGFunctionInfo &CallInfo,
case ABIArgInfo::ByVal:
case ABIArgInfo::Expand:
assert(0 && "Invalid ABI kind for return argument");
assert(0 && "Invalid ABI kind for return argument");
}
CGFunctionInfo::const_arg_iterator info_it = CallInfo.arg_begin();
for (CallArgList::const_iterator I = CallArgs.begin(), E = CallArgs.end();
I != E; ++I) {
ABIArgInfo ArgInfo = getABIArgumentInfo(I->second, CGM.getTypes());
I != E; ++I, ++info_it) {
const ABIArgInfo &ArgInfo = info_it->info;
RValue RV = I->first;
switch (ArgInfo.getKind()) {