Searched refs:countLeadingZeros (Results 1 – 14 of 14) sorted by relevance
78 unsigned countLeadingZeros() const { return V ? 0 : 1; } in countLeadingZeros() function
145 unsigned countLeadingZeros() const {
146 unsigned countLeadingZeros() const { return V.countl_zero(); } in countLeadingZeros() function
179 } else if (LHS.toUnsigned().countLeadingZeros() < in CheckShift()
990 unsigned LeadZ = Res->countLeadingZeros(); in sdiv()1021 unsigned LeadZ = MaxRes.countLeadingZeros(); in udiv()
276 if (Bits->countLeadingZeros() >= (NumBits - ScalarBitWidth)) { in rebuildZeroUpperCst()
1565 unsigned countLeadingZeros() const { return countl_zero(); } in countLeadingZeros() function
655 C1->countLeadingZeros() != static_cast<unsigned>(C2->getZExtValue())) in foldSelectICmpAndZeroShl()
1000 (BCst->countLeadingOnes() == DCst->countLeadingZeros())); in foldNegativePower2AndShiftedMask()
2516 (C - 1).isPowerOf2() && C.countLeadingZeros() > ShAmtVal) { in foldICmpShrConstant()
3308 RHSVal->countLeadingZeros() >= NumHalfBits)) { in ExpandIntRes_MINMAX()
1977 ((InDemandedMask.countLeadingZeros() >= (BitWidth / 2)) || in SimplifyDemandedBits()
7050 if (N1C->getAPIntValue().countLeadingZeros() >= (BitWidth - SrcBitWidth) && in visitAND()
729 (*C - (Pred == ICmpInst::ICMP_ULT)).countLeadingZeros()); in computeKnownBitsFromCmp()