diff options
Diffstat (limited to 'include/llvm/Transforms/Utils/BuildLibCalls.h')
| -rw-r--r-- | include/llvm/Transforms/Utils/BuildLibCalls.h | 27 |
1 files changed, 19 insertions, 8 deletions
diff --git a/include/llvm/Transforms/Utils/BuildLibCalls.h b/include/llvm/Transforms/Utils/BuildLibCalls.h index 8421c31a36da..3d15b2a7bf2a 100644 --- a/include/llvm/Transforms/Utils/BuildLibCalls.h +++ b/include/llvm/Transforms/Utils/BuildLibCalls.h @@ -30,17 +30,16 @@ namespace llvm { bool inferLibFuncAttributes(Function &F, const TargetLibraryInfo &TLI); bool inferLibFuncAttributes(Module *M, StringRef Name, const TargetLibraryInfo &TLI); - /// Check whether the overloaded unary floating point function + /// Check whether the overloaded floating point function /// corresponding to \a Ty is available. - bool hasUnaryFloatFn(const TargetLibraryInfo *TLI, Type *Ty, - LibFunc DoubleFn, LibFunc FloatFn, - LibFunc LongDoubleFn); + bool hasFloatFn(const TargetLibraryInfo *TLI, Type *Ty, + LibFunc DoubleFn, LibFunc FloatFn, LibFunc LongDoubleFn); - /// Get the name of the overloaded unary floating point function + /// Get the name of the overloaded floating point function /// corresponding to \a Ty. - StringRef getUnaryFloatFn(const TargetLibraryInfo *TLI, Type *Ty, - LibFunc DoubleFn, LibFunc FloatFn, - LibFunc LongDoubleFn); + StringRef getFloatFnName(const TargetLibraryInfo *TLI, Type *Ty, + LibFunc DoubleFn, LibFunc FloatFn, + LibFunc LongDoubleFn); /// Return V if it is an i8*, otherwise cast it to i8*. Value *castToCStr(Value *V, IRBuilder<> &B); @@ -51,6 +50,11 @@ namespace llvm { Value *emitStrLen(Value *Ptr, IRBuilder<> &B, const DataLayout &DL, const TargetLibraryInfo *TLI); + /// Emit a call to the strdup function to the builder, for the specified + /// pointer. Ptr is required to be some pointer type, and the return value has + /// 'i8*' type. + Value *emitStrDup(Value *Ptr, IRBuilder<> &B, const TargetLibraryInfo *TLI); + /// Emit a call to the strnlen function to the builder, for the specified /// pointer. Ptr is required to be some pointer type, MaxLen must be of size_t /// type, and the return value has 'intptr_t' type. @@ -164,6 +168,13 @@ namespace llvm { Value *emitBinaryFloatFnCall(Value *Op1, Value *Op2, StringRef Name, IRBuilder<> &B, const AttributeList &Attrs); + /// Emit a call to the binary function DoubleFn, FloatFn or LongDoubleFn, + /// depending of the type of Op1. + Value *emitBinaryFloatFnCall(Value *Op1, Value *Op2, + const TargetLibraryInfo *TLI, LibFunc DoubleFn, + LibFunc FloatFn, LibFunc LongDoubleFn, + IRBuilder<> &B, const AttributeList &Attrs); + /// Emit a call to the putchar function. This assumes that Char is an integer. Value *emitPutChar(Value *Char, IRBuilder<> &B, const TargetLibraryInfo *TLI); |