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Searched refs:ExpandedMask (Results 1 – 2 of 2) sorted by relevance

/llvm-project-15.0.7/llvm/lib/Target/RISCV/
H A DRISCVISelLowering.cpp9461 APInt ExpandedMask = Mask | ~DemandedBits; in targetShrinkDemandedConstant() local
9463 auto IsLegalMask = [ShrunkMask, ExpandedMask](const APInt &Mask) -> bool { in targetShrinkDemandedConstant()
9464 return ShrunkMask.isSubsetOf(Mask) && Mask.isSubsetOf(ExpandedMask); in targetShrinkDemandedConstant()
9500 if (!ExpandedMask.isNegative()) in targetShrinkDemandedConstant()
9504 unsigned MinSignedBits = ExpandedMask.getMinSignedBits(); in targetShrinkDemandedConstant()
/llvm-project-15.0.7/llvm/lib/Target/ARM/
H A DARMISelLowering.cpp19923 unsigned ExpandedMask = Mask | ~Demanded; in targetShrinkDemandedConstant() local
19933 if (ExpandedMask == ~0U) in targetShrinkDemandedConstant()
19936 auto IsLegalMask = [ShrunkMask, ExpandedMask](unsigned Mask) -> bool { in targetShrinkDemandedConstant()
19937 return (ShrunkMask & Mask) == ShrunkMask && (~ExpandedMask & Mask) == 0; in targetShrinkDemandedConstant()
19963 if ((int)ExpandedMask <= -2 && (int)ExpandedMask >= -256) in targetShrinkDemandedConstant()
19964 return UseMask(ExpandedMask); in targetShrinkDemandedConstant()