Searched refs:countMinLeadingZeros (Results 1 – 19 of 19) sorted by relevance
236 unsigned MinLeadingZeros = LHS.countMinLeadingZeros(); in lshr()287 unsigned MinLeadingZeros = LHS.countMinLeadingZeros(); in ashr()539 unsigned LeadZ = LHS.countMinLeadingZeros(); in udiv()565 std::max(LHS.countMinLeadingZeros(), RHS.countMinLeadingZeros()); in urem()597 Known.Zero.setHighBits(LHS.countMinLeadingZeros()); in srem()
243 unsigned countMinLeadingZeros() const { in countMinLeadingZeros() function256 return countMinLeadingZeros(); in countMinSignBits()306 return getBitWidth() - countMinLeadingZeros(); in countMaxActiveBits()
241 if (Known.countMinLeadingZeros() >= HiBits) in getValueRange()
216 return CurDAG->computeKnownBits(SDValue(N, 0)).countMinLeadingZeros() == 31;
911 Known.Zero.setHighBits(RHSKnown.countMinLeadingZeros()); in computeKnownBitsFromAssume()932 Known.Zero.setHighBits(RHSKnown.countMinLeadingZeros() + 1); in computeKnownBitsFromAssume()934 Known.Zero.setHighBits(RHSKnown.countMinLeadingZeros()); in computeKnownBitsFromAssume()1445 Known.Zero.setHighBits(Known2.countMinLeadingZeros()); in computeKnownBitsFromOperator()1449 Known.Zero.setHighBits(Known2.countMinLeadingZeros()); in computeKnownBitsFromOperator()1697 LeadingKnown = std::max(Known.countMinLeadingZeros(), in computeKnownBitsFromOperator()
6516 if (TotalShift.ult(KnownStart.countMinLeadingZeros())) in getRangeForUnknownRecurrence()
871 unsigned Leaders = Known2.countMinLeadingZeros(); in SimplifyDemandedUseBits()
580 : Known.countMinLeadingZeros(); in foldCttzCtlz()1492 uint64_t LZ = alignDown(Known.countMinLeadingZeros(), 8); in visitCallInst()
1726 Know.countMinLeadingZeros()); in foldICmpAndConstConst()3887 unsigned MinLeadZero = Known.countMinLeadingZeros(); in foldShiftIntoShiftInAnotherHandOfAndInICmp()3898 unsigned MinLeadZero = Known.countMinLeadingZeros(); in foldShiftIntoShiftInAnotherHandOfAndInICmp()
1761 SrcKnown.countMinLeadingZeros() - in isKnownExactCastIntToFP()
3240 unsigned LeadingKnownZeros = Known.countMinLeadingZeros(); in visitSwitchInst()
1275 return Known.countMinLeadingZeros() >= IterCount; in highBitsAreZero()
998 DAG.computeKnownBits(ExtOpA, DemandedElts, Depth).countMinLeadingZeros(); in combineShiftToAVG()1000 DAG.computeKnownBits(ExtOpB, DemandedElts, Depth).countMinLeadingZeros(); in combineShiftToAVG()6042 LeadingZeros = DAG.computeKnownBits(N0).countMinLeadingZeros(); in BuildUDIV()9817 : DAG.computeKnownBits(LHS).countMinLeadingZeros(); in expandFixedPointDiv()
881 unsigned NumZeroBits = LOI->Known.countMinLeadingZeros(); in getCopyFromRegs()
3764 Known.Zero.setHighBits(Known2.countMinLeadingZeros()); in computeKnownBits()
10134 DAG.computeKnownBits(N0).countMinLeadingZeros())) in visitSHLSAT()
2148 return KB->getKnownBits(Reg).countMinLeadingZeros() >= DstSize - SrcSize; in matchCombineZextTrunc()
3198 unsigned LZ = Known.countMinLeadingZeros(); in performShlCombine()
12568 (DAG.computeKnownBits(Src).countMinLeadingZeros() >= EltSizeInBits))) in lowerShuffleWithVPMOV()22571 if ((InNumEltBits - NumPackedZeroBits) <= Known.countMinLeadingZeros()) in LowerTRUNCATE()24477 if (Known.countMinLeadingZeros() < BitWidth - AndBitWidth) in LowerAndToBT()37898 if (Known.countMinLeadingZeros() < BitWidth) in computeKnownBitsForTargetNode()51603 unsigned NumLeadingZeroBits = Known.countMinLeadingZeros(); in combineVectorSignBitsTruncation()55972 if (!Known.isConstant() && Known.countMinLeadingZeros() >= 32) in combineScalarToVector()