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Code cleanup of my last patch.

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llvm-svn: 131499
This commit is contained in:
Fariborz Jahanian
2011-05-17 22:46:11 +00:00
parent 17e5c4e261
commit ccdfa39005
1 changed files with 8 additions and 13 deletions
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21
clang/lib/CodeGen/CodeGenModule.cpp
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@@ -1770,25 +1770,20 @@ CodeGenModule::GetAddrOfConstantString(const StringLiteral *Literal) {
const llvm::Type *Ty = getTypes().ConvertType(getContext().IntTy);
llvm::Constant *GV;
if (Features.ObjCNonFragileABI) {
std::string str;
if (StringClass.empty())
str = "OBJC_CLASS_$_NSConstantString";
else {
str = "OBJC_CLASS_$_" + StringClass;
}
std::string str =
StringClass.empty() ? "OBJC_CLASS_$_NSConstantString"
: "OBJC_CLASS_$_" + StringClass;
GV = getObjCRuntime().GetClassGlobal(str);
// Make sure the result is of the correct type.
const llvm::Type *PTy = llvm::PointerType::getUnqual(Ty);
ConstantStringClassRef =
llvm::ConstantExpr::getBitCast(GV, PTy);
} else {
Ty = llvm::ArrayType::get(Ty, 0);
if (StringClass.empty())
GV = CreateRuntimeVariable(Ty, "_NSConstantStringClassReference");
else {
std::string str = "_" + StringClass + "ClassReference";
GV = CreateRuntimeVariable(Ty, str);
}
std::string str =
StringClass.empty() ? "_NSConstantStringClassReference"
: "_" + StringClass + "ClassReference";
const llvm::Type *PTy = llvm::ArrayType::get(Ty, 0);
GV = CreateRuntimeVariable(PTy, str);
// Decay array -> ptr
ConstantStringClassRef =
llvm::ConstantExpr::getGetElementPtr(GV, Zeros, 2);