llvm::IRBuilderBase::CreateFNegFMF

Create a fneg with fast-math flags.

Synopsis

Declared in <llvm/IR/IRBuilder.h>

Value*
CreateFNegFMF(
    Value* V,
    FMFSource FMFSource,
    Twine const& Name = "",
    MDNode* FPMathTag = nullptr);

Return Value

The created fneg with fast-math flags.

Parameters

NameDescription
VInput value.
FMFSourceOptional source of fast-math flags.
NameName of the new instruction or value.
FPMathTagFloating-point math metadata tag.