KnownFPClass.cpp File Reference

#include "llvm/Support/KnownFPClass.h"
#include "llvm/ADT/APFloat.h"
#include "llvm/Support/ErrorHandling.h"

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Functions
static bool	inputDenormalIsIEEE (DenormalMode Mode)
	Return true if it's possible to assume IEEE treatment of input denormals in F for Val.
static bool	inputDenormalIsIEEEOrPosZero (DenormalMode Mode)

Function Documentation

inputDenormalIsIEEE()

bool inputDenormalIsIEEE ( DenormalMode Mode )

static

Return true if it's possible to assume IEEE treatment of input denormals in F for Val.

Definition at line 25 of file KnownFPClass.cpp.

References llvm::DenormalMode::IEEE, and Mode.

Referenced by fpclassTestIsFCmp0(), and llvm::KnownFPClass::isKnownNeverLogicalZero().

inputDenormalIsIEEEOrPosZero()

bool inputDenormalIsIEEEOrPosZero ( DenormalMode Mode )

static

Definition at line 29 of file KnownFPClass.cpp.

References llvm::DenormalMode::IEEE, Mode, and llvm::DenormalMode::PositiveZero.

Referenced by llvm::KnownFPClass::isKnownNeverLogicalNegZero().