Searched refs:signBitIsZero (Results 1 – 4 of 4) sorted by relevance
84 bool signBitIsZero(Register Op);
4694 KB->signBitIsZero(PtrBase))) { in selectMUBUFScratchOffen()4736 return KB->signBitIsZero(Base); in isDSOffsetLegal()4752 return KB->signBitIsZero(Base); in isDSOffset2Legal()4791 return KB->signBitIsZero(LHS); in isFlatScratchBaseLegal()4809 return KB->signBitIsZero(RHS) && KB->signBitIsZero(LHS); in isFlatScratchBaseLegalSV()4841 return KB->signBitIsZero(RHS) && KB->signBitIsZero(LHS); in isFlatScratchBaseLegalSVImm()
83 bool GISelKnownBits::signBitIsZero(Register R) { in signBitIsZero() function in GISelKnownBits
5655 bool signBitIsZero = CurDAG->SignBitIsZero(N0); in Select() local5665 unsigned Opc = (isSigned && !signBitIsZero) ? X86::MOVSX16rm8 in Select()5673 unsigned Opc = (isSigned && !signBitIsZero) ? X86::MOVSX16rr8 in Select()5685 if (isSigned && !signBitIsZero) { in Select()