diff options
Diffstat (limited to 'lib/Transforms/Utils/BuildLibCalls.cpp')
-rw-r--r-- | lib/Transforms/Utils/BuildLibCalls.cpp | 31 |
1 files changed, 16 insertions, 15 deletions
diff --git a/lib/Transforms/Utils/BuildLibCalls.cpp b/lib/Transforms/Utils/BuildLibCalls.cpp index 82384a1..be00b69 100644 --- a/lib/Transforms/Utils/BuildLibCalls.cpp +++ b/lib/Transforms/Utils/BuildLibCalls.cpp @@ -27,7 +27,8 @@ using namespace llvm; /// CastToCStr - Return V if it is an i8*, otherwise cast it to i8*. Value *llvm::CastToCStr(Value *V, IRBuilder<> &B) { - return B.CreateBitCast(V, B.getInt8PtrTy(), "cstr"); + unsigned AS = V->getType()->getPointerAddressSpace(); + return B.CreateBitCast(V, B.getInt8PtrTy(AS), "cstr"); } /// EmitStrLen - Emit a call to the strlen function to the builder, for the @@ -35,7 +36,7 @@ Value *llvm::CastToCStr(Value *V, IRBuilder<> &B) { Value *llvm::EmitStrLen(Value *Ptr, IRBuilder<> &B, const DataLayout *TD, const TargetLibraryInfo *TLI) { if (!TLI->has(LibFunc::strlen)) - return 0; + return nullptr; Module *M = B.GetInsertBlock()->getParent()->getParent(); AttributeSet AS[2]; @@ -64,7 +65,7 @@ Value *llvm::EmitStrLen(Value *Ptr, IRBuilder<> &B, const DataLayout *TD, Value *llvm::EmitStrNLen(Value *Ptr, Value *MaxLen, IRBuilder<> &B, const DataLayout *TD, const TargetLibraryInfo *TLI) { if (!TLI->has(LibFunc::strnlen)) - return 0; + return nullptr; Module *M = B.GetInsertBlock()->getParent()->getParent(); AttributeSet AS[2]; @@ -94,7 +95,7 @@ Value *llvm::EmitStrNLen(Value *Ptr, Value *MaxLen, IRBuilder<> &B, Value *llvm::EmitStrChr(Value *Ptr, char C, IRBuilder<> &B, const DataLayout *TD, const TargetLibraryInfo *TLI) { if (!TLI->has(LibFunc::strchr)) - return 0; + return nullptr; Module *M = B.GetInsertBlock()->getParent()->getParent(); Attribute::AttrKind AVs[2] = { Attribute::ReadOnly, Attribute::NoUnwind }; @@ -120,7 +121,7 @@ Value *llvm::EmitStrNCmp(Value *Ptr1, Value *Ptr2, Value *Len, IRBuilder<> &B, const DataLayout *TD, const TargetLibraryInfo *TLI) { if (!TLI->has(LibFunc::strncmp)) - return 0; + return nullptr; Module *M = B.GetInsertBlock()->getParent()->getParent(); AttributeSet AS[3]; @@ -153,7 +154,7 @@ Value *llvm::EmitStrCpy(Value *Dst, Value *Src, IRBuilder<> &B, const DataLayout *TD, const TargetLibraryInfo *TLI, StringRef Name) { if (!TLI->has(LibFunc::strcpy)) - return 0; + return nullptr; Module *M = B.GetInsertBlock()->getParent()->getParent(); AttributeSet AS[2]; @@ -177,7 +178,7 @@ Value *llvm::EmitStrNCpy(Value *Dst, Value *Src, Value *Len, IRBuilder<> &B, const DataLayout *TD, const TargetLibraryInfo *TLI, StringRef Name) { if (!TLI->has(LibFunc::strncpy)) - return 0; + return nullptr; Module *M = B.GetInsertBlock()->getParent()->getParent(); AttributeSet AS[2]; @@ -204,7 +205,7 @@ Value *llvm::EmitMemCpyChk(Value *Dst, Value *Src, Value *Len, Value *ObjSize, IRBuilder<> &B, const DataLayout *TD, const TargetLibraryInfo *TLI) { if (!TLI->has(LibFunc::memcpy_chk)) - return 0; + return nullptr; Module *M = B.GetInsertBlock()->getParent()->getParent(); AttributeSet AS; @@ -232,7 +233,7 @@ Value *llvm::EmitMemChr(Value *Ptr, Value *Val, Value *Len, IRBuilder<> &B, const DataLayout *TD, const TargetLibraryInfo *TLI) { if (!TLI->has(LibFunc::memchr)) - return 0; + return nullptr; Module *M = B.GetInsertBlock()->getParent()->getParent(); AttributeSet AS; @@ -260,7 +261,7 @@ Value *llvm::EmitMemCmp(Value *Ptr1, Value *Ptr2, Value *Len, IRBuilder<> &B, const DataLayout *TD, const TargetLibraryInfo *TLI) { if (!TLI->has(LibFunc::memcmp)) - return 0; + return nullptr; Module *M = B.GetInsertBlock()->getParent()->getParent(); AttributeSet AS[3]; @@ -347,7 +348,7 @@ Value *llvm::EmitBinaryFloatFnCall(Value *Op1, Value *Op2, StringRef Name, Value *llvm::EmitPutChar(Value *Char, IRBuilder<> &B, const DataLayout *TD, const TargetLibraryInfo *TLI) { if (!TLI->has(LibFunc::putchar)) - return 0; + return nullptr; Module *M = B.GetInsertBlock()->getParent()->getParent(); Value *PutChar = M->getOrInsertFunction("putchar", B.getInt32Ty(), @@ -369,7 +370,7 @@ Value *llvm::EmitPutChar(Value *Char, IRBuilder<> &B, const DataLayout *TD, Value *llvm::EmitPutS(Value *Str, IRBuilder<> &B, const DataLayout *TD, const TargetLibraryInfo *TLI) { if (!TLI->has(LibFunc::puts)) - return 0; + return nullptr; Module *M = B.GetInsertBlock()->getParent()->getParent(); AttributeSet AS[2]; @@ -393,7 +394,7 @@ Value *llvm::EmitPutS(Value *Str, IRBuilder<> &B, const DataLayout *TD, Value *llvm::EmitFPutC(Value *Char, Value *File, IRBuilder<> &B, const DataLayout *TD, const TargetLibraryInfo *TLI) { if (!TLI->has(LibFunc::fputc)) - return 0; + return nullptr; Module *M = B.GetInsertBlock()->getParent()->getParent(); AttributeSet AS[2]; @@ -426,7 +427,7 @@ Value *llvm::EmitFPutC(Value *Char, Value *File, IRBuilder<> &B, Value *llvm::EmitFPutS(Value *Str, Value *File, IRBuilder<> &B, const DataLayout *TD, const TargetLibraryInfo *TLI) { if (!TLI->has(LibFunc::fputs)) - return 0; + return nullptr; Module *M = B.GetInsertBlock()->getParent()->getParent(); AttributeSet AS[3]; @@ -459,7 +460,7 @@ Value *llvm::EmitFWrite(Value *Ptr, Value *Size, Value *File, IRBuilder<> &B, const DataLayout *TD, const TargetLibraryInfo *TLI) { if (!TLI->has(LibFunc::fwrite)) - return 0; + return nullptr; Module *M = B.GetInsertBlock()->getParent()->getParent(); AttributeSet AS[3]; |