Searched refs:getKnownBits (Results 1 – 7 of 7) sorted by relevance
| /freebsd-12-stable/contrib/llvm-project/llvm/include/llvm/CodeGen/GlobalISel/ |
| D | GISelKnownBits.h | 66 KnownBits getKnownBits(Register R);
67 KnownBits getKnownBits(Register R, const APInt &DemandedElts,
71 KnownBits getKnownBits(MachineInstr &MI);
79 return Mask.isSubsetOf(getKnownBits(Val).Zero); in maskedValueIsZero()
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| D | CombinerHelper.h | 105 GISelKnownBits *getKnownBits() const { in getKnownBits() function
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| /freebsd-12-stable/contrib/llvm-project/llvm/lib/CodeGen/GlobalISel/ |
| D | GISelKnownBits.cpp | 51 KnownBits GISelKnownBits::getKnownBits(MachineInstr &MI) { in getKnownBits() function in GISelKnownBits
54 return getKnownBits(MI.getOperand(0).getReg()); in getKnownBits()
57 KnownBits GISelKnownBits::getKnownBits(Register R) { in getKnownBits() function in GISelKnownBits
61 return getKnownBits(R, DemandedElts); in getKnownBits()
64 KnownBits GISelKnownBits::getKnownBits(Register R, const APInt &DemandedElts, in getKnownBits() function in GISelKnownBits
82 return getKnownBits(R).Zero; in getKnownZeroes()
85 APInt GISelKnownBits::getKnownOnes(Register R) { return getKnownBits(R).One; } in getKnownOnes()
660 KnownBits Known = getKnownBits(R, DemandedElts, Depth); in computeNumSignBits()
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| D | CombinerHelper.cpp | 2457 return KB->getKnownBits(Reg).countMinLeadingZeros() >= DstSize - SrcSize; in matchCombineZextTrunc()
2588 KnownBits Known = KB->getKnownBits(ShiftAmt); in matchCombineTruncOfShl()
3108 KnownBits LHSBits = KB->getKnownBits(LHS); in matchRedundantAnd()
3109 KnownBits RHSBits = KB->getKnownBits(RHS); in matchRedundantAnd()
3154 KnownBits LHSBits = KB->getKnownBits(LHS); in matchRedundantOr()
3155 KnownBits RHSBits = KB->getKnownBits(RHS); in matchRedundantOr()
4018 auto KnownLHS = KB->getKnownBits(MI.getOperand(2).getReg()); in matchICmpToTrueFalseKnownBits()
4019 auto KnownRHS = KB->getKnownBits(MI.getOperand(3).getReg()); in matchICmpToTrueFalseKnownBits()
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| D | Utils.cpp | 758 KnownBits Known = KB->getKnownBits(Reg); in isKnownToBeAPowerOfTwo()
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| /freebsd-12-stable/contrib/llvm-project/llvm/lib/Target/AArch64/ |
| D | AArch64Combine.td | 24 [{ return matchICmpRedundantTrunc(*${root}, MRI, Helper.getKnownBits(), ${matchinfo}); }]),
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| /freebsd-12-stable/contrib/llvm-project/llvm/lib/Target/AMDGPU/ |
| D | AMDGPUPostLegalizerCombiner.cpp | 174 return Helper.getKnownBits()->maskedValueIsZero(SrcReg, Mask); in matchUCharToFloat()
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