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author | Bob Wilson <bob.wilson@apple.com> | 2010-03-30 22:28:46 +0000 |
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committer | Bob Wilson <bob.wilson@apple.com> | 2010-03-30 22:28:46 +0000 |
commit | adb58e32cc2afcced85afb7d7b3938310683099f (patch) | |
tree | ff52a6a0d7dc8466bfff45aa5302c13d3a3956fc /clang/lib/CodeGen/CodeGenModule.cpp | |
parent | 6f7fd28824f4ad6682732c9a81f9d0ffb38ff494 (diff) | |
download | bcm5719-llvm-adb58e32cc2afcced85afb7d7b3938310683099f.tar.gz bcm5719-llvm-adb58e32cc2afcced85afb7d7b3938310683099f.zip |
Revert Mon Ping's 99930 due to broken llvm-gcc buildbots.
llvm-svn: 99949
Diffstat (limited to 'clang/lib/CodeGen/CodeGenModule.cpp')
-rw-r--r-- | clang/lib/CodeGen/CodeGenModule.cpp | 30 |
1 files changed, 14 insertions, 16 deletions
diff --git a/clang/lib/CodeGen/CodeGenModule.cpp b/clang/lib/CodeGen/CodeGenModule.cpp index 124c4d83c7c..c44b3119722 100644 --- a/clang/lib/CodeGen/CodeGenModule.cpp +++ b/clang/lib/CodeGen/CodeGenModule.cpp @@ -47,7 +47,8 @@ CodeGenModule::CodeGenModule(ASTContext &C, const CodeGenOptions &CGO, Features(C.getLangOptions()), CodeGenOpts(CGO), TheModule(M), TheTargetData(TD), TheTargetCodeGenInfo(0), Diags(diags), Types(C, M, TD, getTargetCodeGenInfo().getABIInfo()), - MangleCtx(C), VTables(*this), Runtime(0), CFConstantStringClassRef(0), + MangleCtx(C), VTables(*this), Runtime(0), + MemCpyFn(0), MemMoveFn(0), MemSetFn(0), CFConstantStringClassRef(0), VMContext(M.getContext()) { if (!Features.ObjC1) @@ -1413,25 +1414,22 @@ llvm::Function *CodeGenModule::getIntrinsic(unsigned IID,const llvm::Type **Tys, (llvm::Intrinsic::ID)IID, Tys, NumTys); } - -llvm::Function *CodeGenModule::getMemCpyFn(const llvm::Type *DestType, - const llvm::Type *SrcType, - const llvm::Type *SizeType) { - const llvm::Type *ArgTypes[3] = {DestType, SrcType, SizeType }; - return getIntrinsic(llvm::Intrinsic::memcpy, ArgTypes, 3); +llvm::Function *CodeGenModule::getMemCpyFn() { + if (MemCpyFn) return MemCpyFn; + const llvm::Type *IntPtr = TheTargetData.getIntPtrType(VMContext); + return MemCpyFn = getIntrinsic(llvm::Intrinsic::memcpy, &IntPtr, 1); } -llvm::Function *CodeGenModule::getMemMoveFn(const llvm::Type *DestType, - const llvm::Type *SrcType, - const llvm::Type *SizeType) { - const llvm::Type *ArgTypes[3] = {DestType, SrcType, SizeType }; - return getIntrinsic(llvm::Intrinsic::memmove, ArgTypes, 3); +llvm::Function *CodeGenModule::getMemMoveFn() { + if (MemMoveFn) return MemMoveFn; + const llvm::Type *IntPtr = TheTargetData.getIntPtrType(VMContext); + return MemMoveFn = getIntrinsic(llvm::Intrinsic::memmove, &IntPtr, 1); } -llvm::Function *CodeGenModule::getMemSetFn(const llvm::Type *DestType, - const llvm::Type *SizeType) { - const llvm::Type *ArgTypes[2] = { DestType, SizeType }; - return getIntrinsic(llvm::Intrinsic::memset, ArgTypes, 2); +llvm::Function *CodeGenModule::getMemSetFn() { + if (MemSetFn) return MemSetFn; + const llvm::Type *IntPtr = TheTargetData.getIntPtrType(VMContext); + return MemSetFn = getIntrinsic(llvm::Intrinsic::memset, &IntPtr, 1); } static llvm::StringMapEntry<llvm::Constant*> & |