Searched refs:computeNumSignBits (Results 1 – 5 of 5) sorted by relevance
| /openbsd-src/gnu/llvm/llvm/lib/CodeGen/GlobalISel/ |
| H A D | GISelKnownBits.cpp | 601 unsigned Src1SignBits = computeNumSignBits(Src1, DemandedElts, Depth); in computeNumSignBitsMin()
604 return std::min(computeNumSignBits(Src0, DemandedElts, Depth), Src1SignBits); in computeNumSignBitsMin()
607 unsigned GISelKnownBits::computeNumSignBits(Register R, in computeNumSignBits() function in GISelKnownBits
639 return computeNumSignBits(Src.getReg(), DemandedElts, Depth); in computeNumSignBits()
648 return computeNumSignBits(Src, DemandedElts, Depth + 1) + Tmp; in computeNumSignBits()
656 return std::max(computeNumSignBits(Src, DemandedElts, Depth + 1), InRegBits); in computeNumSignBits()
683 unsigned NumSrcSignBits = computeNumSignBits(Src, DemandedElts, Depth + 1); in computeNumSignBits()
756 unsigned GISelKnownBits::computeNumSignBits(Register R, unsigned Depth) { in computeNumSignBits() function in GISelKnownBits
760 return computeNumSignBits(R, DemandedElts, Depth); in computeNumSignBits()
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| H A D | CombinerHelper.cpp | 2971 return KB->computeNumSignBits(Src) >= (TypeSize - ExtBits + 1); in matchRedundantSExtInReg()
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| /openbsd-src/gnu/llvm/llvm/include/llvm/CodeGen/GlobalISel/ |
| H A D | GISelKnownBits.h | 61 unsigned computeNumSignBits(Register R, const APInt &DemandedElts,
63 unsigned computeNumSignBits(Register R, unsigned Depth = 0);
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| /openbsd-src/gnu/llvm/llvm/lib/Target/AArch64/GISel/ |
| H A D | AArch64PreLegalizerCombiner.cpp | 86 if (KB->computeNumSignBits(WideReg) <= in matchICmpRedundantTrunc()
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| /openbsd-src/gnu/llvm/llvm/include/llvm/Target/GlobalISel/ |
| H A D | Combine.td | 544 // if computeNumSignBits(x) >= (x.getScalarSizeInBits() - K + 1)
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