AArch64PerfectShuffle.h File Reference

#include "llvm/ADT/ArrayRef.h"

Go to the source code of this file.

Namespaces
namespace	llvm
	This is an optimization pass for GlobalISel generic memory operations.

Functions
static unsigned	llvm::getPerfectShuffleCost (llvm::ArrayRef< int > M)
bool	llvm::isZIPMask (ArrayRef< int > M, EVT VT, unsigned &WhichResultOut)
	Return true for zip1 or zip2 masks of the form: <0, 8, 1, 9, 2, 10, 3, 11> or <4, 12, 5, 13, 6, 14, 7, 15>
bool	llvm::isUZPMask (ArrayRef< int > M, EVT VT, unsigned &WhichResultOut)
	Return true for uzp1 or uzp2 masks of the form: <0, 2, 4, 6, 8, 10, 12, 14> or <1, 3, 5, 7, 9, 11, 13, 15>

Variables
static const unsigned	llvm::PerfectShuffleTable [6561+1]