LLVM 17.0.0git
Namespaces | Functions
X86ShuffleDecodeConstantPool.h File Reference

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Namespaces

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

Functions

void llvm::DecodePSHUFBMask (const Constant *C, unsigned Width, SmallVectorImpl< int > &ShuffleMask)
 Decode a PSHUFB mask from an IR-level vector constant.
 
void llvm::DecodeVPERMILPMask (const Constant *C, unsigned ElSize, unsigned Width, SmallVectorImpl< int > &ShuffleMask)
 Decode a VPERMILP variable mask from an IR-level vector constant.
 
void llvm::DecodeVPERMIL2PMask (const Constant *C, unsigned M2Z, unsigned ElSize, unsigned Width, SmallVectorImpl< int > &ShuffleMask)
 Decode a VPERMILP2 variable mask from an IR-level vector constant.
 
void llvm::DecodeVPPERMMask (const Constant *C, unsigned Width, SmallVectorImpl< int > &ShuffleMask)
 Decode a VPPERM variable mask from an IR-level vector constant.