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Kill the KVC l-value kind and calculate the base expression when emitting

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the l-value.

llvm-svn: 120884
This commit is contained in:
John McCall
2010-12-04 02:32:38 +00:00
parent 7788e5fd64
commit f3eb96fccf
8 changed files with 62 additions and 140 deletions
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32
clang/lib/CodeGen/CGObjC.cpp
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@@ -528,8 +528,9 @@ RValue CodeGenFunction::EmitObjCSuperPropertyGet(const Expr *Exp,
}
RValue CodeGenFunction::EmitObjCPropertyGet(const ObjCPropertyRefExpr *E,
ReturnValueSlot Return) {
RValue CodeGenFunction::EmitLoadOfPropertyRefLValue(LValue LV,
ReturnValueSlot Return) {
const ObjCPropertyRefExpr *E = LV.getPropertyRefExpr();
QualType ResultType;
Selector S;
if (E->isExplicitProperty()) {
@@ -545,14 +546,9 @@ RValue CodeGenFunction::EmitObjCPropertyGet(const ObjCPropertyRefExpr *E,
if (E->isSuperReceiver())
return EmitObjCSuperPropertyGet(E, S, Return);
llvm::Value *Receiver;
const ObjCInterfaceDecl *ReceiverClass = 0;
if (E->isClassReceiver()) {
ReceiverClass = E->getClassReceiver();
Receiver = CGM.getObjCRuntime().GetClass(Builder, ReceiverClass);
} else {
Receiver = EmitScalarExpr(E->getBase());
}
llvm::Value *Receiver = LV.getPropertyRefBaseAddr();
const ObjCInterfaceDecl *ReceiverClass
= (E->isClassReceiver() ? E->getClassReceiver() : 0);
return CGM.getObjCRuntime().
GenerateMessageSend(*this, Return, ResultType, S,
Receiver, CallArgList(), ReceiverClass);
@@ -579,8 +575,9 @@ void CodeGenFunction::EmitObjCSuperPropertySet(const Expr *Exp,
return;
}
void CodeGenFunction::EmitObjCPropertySet(const ObjCPropertyRefExpr *E,
RValue Src) {
void CodeGenFunction::EmitStoreThroughPropertyRefLValue(RValue Src,
LValue Dst) {
const ObjCPropertyRefExpr *E = Dst.getPropertyRefExpr();
Selector S = E->getSetterSelector();
QualType ArgType;
if (E->isImplicitProperty()) {
@@ -596,14 +593,9 @@ void CodeGenFunction::EmitObjCPropertySet(const ObjCPropertyRefExpr *E,
return;
}
const ObjCInterfaceDecl *ReceiverClass = 0;
llvm::Value *Receiver;
if (E->isClassReceiver()) {
ReceiverClass = E->getClassReceiver();
Receiver = CGM.getObjCRuntime().GetClass(Builder, ReceiverClass);
} else {
Receiver = EmitScalarExpr(E->getBase());
}
llvm::Value *Receiver = Dst.getPropertyRefBaseAddr();
const ObjCInterfaceDecl *ReceiverClass
= (E->isClassReceiver() ? E->getClassReceiver() : 0);
CallArgList Args;
Args.push_back(std::make_pair(Src, ArgType));