X86ShuffleDecodeConstantPool.cpp File Reference

#include "Utils/X86ShuffleDecode.h"
#include "llvm/ADT/APInt.h"
#include "llvm/IR/Constants.h"

Include dependency graph for X86ShuffleDecodeConstantPool.cpp:

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Namespaces
	llvm
	This class represents lattice values for constants.

Functions
static bool	llvm::extractConstantMask (const Constant *C, unsigned MaskEltSizeInBits, APInt &UndefElts, SmallVectorImpl< uint64_t > &RawMask)
void	llvm::DecodePSHUFBMask (const Constant *C, unsigned Width, SmallVectorImpl< int > &ShuffleMask)
	Decode a PSHUFB mask from an IR-level vector constant. More...
void	llvm::DecodeVPERMILPMask (const Constant *C, unsigned ElSize, unsigned Width, SmallVectorImpl< int > &ShuffleMask)
	Decode a VPERMILP variable mask from an IR-level vector constant. More...
void	llvm::DecodeVPERMIL2PMask (const Constant *C, unsigned MatchImm, unsigned ElSize, unsigned Width, SmallVectorImpl< int > &ShuffleMask)
	Decode a VPERMILP2 variable mask from an IR-level vector constant. More...
void	llvm::DecodeVPPERMMask (const Constant *C, unsigned Width, SmallVectorImpl< int > &ShuffleMask)
	Decode a VPPERM variable mask from an IR-level vector constant. More...
void	llvm::DecodeVPERMVMask (const Constant *C, unsigned ElSize, unsigned Width, SmallVectorImpl< int > &ShuffleMask)
	Decode a VPERM W/D/Q/PS/PD mask from an IR-level vector constant. More...
void	llvm::DecodeVPERMV3Mask (const Constant *C, unsigned ElSize, unsigned Width, SmallVectorImpl< int > &ShuffleMask)
	Decode a VPERMT2 W/D/Q/PS/PD mask from an IR-level vector constant. More...