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Delete BuiltinCC. NFC. 

It is always identical to RuntimeCC.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@328050 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Rafael Espindola 2018-03-20 22:02:57 +00:00
parent ba586d4340
commit 3d21ab31af
5 changed files with 3 additions and 26 deletions
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10
lib/CodeGen/ABIInfo.h
View File

@ -53,12 +53,9 @@ namespace swiftcall {
CodeGen::CodeGenTypes &CGT;
protected:
llvm::CallingConv::ID RuntimeCC;
llvm::CallingConv::ID BuiltinCC;
public:
ABIInfo(CodeGen::CodeGenTypes &cgt)
: CGT(cgt),
RuntimeCC(llvm::CallingConv::C),
BuiltinCC(llvm::CallingConv::C) {}
: CGT(cgt), RuntimeCC(llvm::CallingConv::C) {}
virtual ~ABIInfo();
@ -77,11 +74,6 @@ namespace swiftcall {
return RuntimeCC;
}
/// Return the calling convention to use for compiler builtins
llvm::CallingConv::ID getBuiltinCC() const {
return BuiltinCC;
}
virtual void computeInfo(CodeGen::CGFunctionInfo &FI) const = 0;
/// EmitVAArg - Emit the target dependent code to load a value of

2
lib/CodeGen/CGExprComplex.cpp
View File

@ -629,7 +629,7 @@ ComplexPairTy ComplexExprEmitter::EmitComplexBinOpLibCall(StringRef LibCallName,
llvm::Instruction *Call;
RValue Res = CGF.EmitCall(FuncInfo, Callee, ReturnValueSlot(), Args, &Call);
cast<llvm::CallInst>(Call)->setCallingConv(CGF.CGM.getBuiltinCC());
cast<llvm::CallInst>(Call)->setCallingConv(CGF.CGM.getRuntimeCC());
return Res.getComplexVal();
}

3
lib/CodeGen/CodeGenModule.cpp
View File

@ -123,7 +123,6 @@ CodeGenModule::CodeGenModule(ASTContext &C, const HeaderSearchOptions &HSO,
ASTAllocaAddressSpace = getTargetCodeGenInfo().getASTAllocaAddressSpace();
RuntimeCC = getTargetCodeGenInfo().getABIInfo().getRuntimeCC();
BuiltinCC = getTargetCodeGenInfo().getABIInfo().getBuiltinCC();
if (LangOpts.ObjC1)
createObjCRuntime();
@ -2646,7 +2645,7 @@ CodeGenModule::CreateBuiltinFunction(llvm::FunctionType *FTy, StringRef Name,
/*DontDefer=*/false, /*IsThunk=*/false, ExtraAttrs);
if (auto *F = dyn_cast<llvm::Function>(C))
if (F->empty())
F->setCallingConv(getBuiltinCC());
F->setCallingConv(getRuntimeCC());
return C;
}

2
lib/CodeGen/CodeGenTypeCache.h
View File

@ -112,8 +112,6 @@ struct CodeGenTypeCache {
llvm::CallingConv::ID RuntimeCC;
llvm::CallingConv::ID getRuntimeCC() const { return RuntimeCC; }
llvm::CallingConv::ID BuiltinCC;
llvm::CallingConv::ID getBuiltinCC() const { return BuiltinCC; }
LangAS getASTAllocaAddressSpace() const { return ASTAllocaAddressSpace; }
};

12
lib/CodeGen/TargetInfo.cpp
View File

@ -5690,18 +5690,6 @@ void ARMABIInfo::setCCs() {
llvm::CallingConv::ID abiCC = getABIDefaultCC();
if (abiCC != getLLVMDefaultCC())
RuntimeCC = abiCC;
// AAPCS apparently requires runtime support functions to be soft-float, but
// that's almost certainly for historic reasons (Thumb1 not supporting VFP
// most likely). It's more convenient for AAPCS16_VFP to be hard-float.
// The Run-time ABI for the ARM Architecture section 4.1.2 requires
// AEABI-complying FP helper functions to use the base AAPCS.
// These AEABI functions are expanded in the ARM llvm backend, all the builtin
// support functions emitted by clang such as the _Complex helpers follow the
// abiCC.
if (abiCC != getLLVMDefaultCC())
BuiltinCC = abiCC;
}
ABIArgInfo ARMABIInfo::classifyArgumentType(QualType Ty,