Searched refs:MaskedBits (Results 1 – 4 of 4) sorted by relevance
592 Value *MaskedBits = B.CreateAnd(Bits, BitMask); in createMaskedBitTest() local593 return B.CreateICmpNE(MaskedBits, ConstantInt::get(BitsType, 0)); in createMaskedBitTest()
3465 const APInt &MaskedBits = *C0; in foldICmpWithTruncSignExtendedVal() local3466 assert(MaskedBits != 0 && "shift by zero should be folded away already."); in foldICmpWithTruncSignExtendedVal()3490 assert(BitWidth.ugt(MaskedBits) && "shifts should leave some bits untouched"); in foldICmpWithTruncSignExtendedVal()3493 const APInt KeptBits = BitWidth - MaskedBits; in foldICmpWithTruncSignExtendedVal()
3285 const unsigned MaskedBits = XVT.getSizeInBits() - KeptBits; in optimizeSetCCOfSignedTruncationCheck() local3286 assert(MaskedBits > 0 && MaskedBits < XVT.getSizeInBits() && "unreachable"); in optimizeSetCCOfSignedTruncationCheck()3290 SDValue ShiftAmt = DAG.getConstant(MaskedBits, DL, XVT); in optimizeSetCCOfSignedTruncationCheck()
16138 uint32_t MaskedBits = countLeadingZeros(AndMask); in PerformShiftCombine() local16139 if (MaskedBits > ShiftAmt) { in PerformShiftCombine()16142 DAG.getConstant(MaskedBits, DL, MVT::i32)); in PerformShiftCombine()16145 DAG.getConstant(MaskedBits - ShiftAmt, DL, MVT::i32)); in PerformShiftCombine()