| /freebsd/contrib/llvm-project/llvm/lib/Target/AArch64/ |
| H A D | AArch64StackTagging.cpp | 177 int LowBits = Offset < Start ? (Start - Offset) * 8 : 0; in applyMemSet() local
178 if (LowBits) in applyMemSet()
179 Cst = (Cst >> LowBits) << LowBits; in applyMemSet()
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| H A D | AArch64ISelLowering.cpp | 13851 APInt LowBits(EltTy.getSizeInBits(), in NormalizeBuildVector() local
13853 Lane = DAG.getConstant(LowBits.getZExtValue(), dl, MVT::i32); in NormalizeBuildVector()
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| /freebsd/contrib/llvm-project/llvm/lib/CodeGen/GlobalISel/ |
| H A D | GISelKnownBits.cpp | 545 unsigned LowBits = llvm::bit_width(BitsPossiblySet); in computeKnownBitsImpl() local
546 Known.Zero.setBitsFrom(LowBits); in computeKnownBitsImpl()
606 unsigned LowBits = llvm::bit_width(PossibleLZ); in computeKnownBitsImpl() local
607 Known.Zero.setBitsFrom(LowBits); in computeKnownBitsImpl()
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| /freebsd/contrib/llvm-project/llvm/lib/Support/ |
| H A D | KnownBits.cpp | 1063 APInt LowBits = RHS.getConstant() - 1; in srem() local
1066 if (LHS.isNonNegative() || LowBits.isSubsetOf(LHS.Zero)) in srem()
1067 Known.Zero |= ~LowBits; in srem()
1071 if (LHS.isNegative() && LowBits.intersects(LHS.One)) in srem()
1072 Known.One |= ~LowBits; in srem()
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| /freebsd/contrib/llvm-project/llvm/lib/Transforms/InstCombine/ |
| H A D | InstCombineSimplifyDemanded.cpp | 872 APInt LowBits = RA - 1; in SimplifyDemandedUseBits() local
873 APInt Mask2 = LowBits | APInt::getSignMask(BitWidth); in SimplifyDemandedUseBits()
878 Known.Zero = LHSKnown.Zero & LowBits; in SimplifyDemandedUseBits()
879 Known.One = LHSKnown.One & LowBits; in SimplifyDemandedUseBits()
883 if (LHSKnown.isNonNegative() || LowBits.isSubsetOf(LHSKnown.Zero)) in SimplifyDemandedUseBits()
884 Known.Zero |= ~LowBits; in SimplifyDemandedUseBits()
888 if (LHSKnown.isNegative() && LowBits.intersects(LHSKnown.One)) in SimplifyDemandedUseBits()
889 Known.One |= ~LowBits; in SimplifyDemandedUseBits()
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| /freebsd/contrib/llvm-project/llvm/lib/Target/SPIRV/ |
| H A D | SPIRVUtils.cpp | 92 uint32_t LowBits = FullImm & 0xffffffff; in addNumImm() local
94 MIB.addImm(LowBits).addImm(HighBits); in addNumImm()
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| /freebsd/contrib/llvm-project/llvm/include/llvm/IR/ |
| H A D | FixedPointBuilder.h | 57 Value *LowBits = ConstantInt::get( in Convert() local
59 Value *Rounded = B.CreateAdd(Result, LowBits); in Convert()
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| /freebsd/contrib/llvm-project/llvm/lib/Analysis/ |
| H A D | ValueTracking.cpp | 1655 unsigned LowBits = llvm::bit_width(PossibleLZ); in computeKnownBitsFromOperator() local
1656 Known.Zero.setBitsFrom(LowBits); in computeKnownBitsFromOperator()
1666 unsigned LowBits = llvm::bit_width(PossibleTZ); in computeKnownBitsFromOperator() local
1667 Known.Zero.setBitsFrom(LowBits); in computeKnownBitsFromOperator()
1675 unsigned LowBits = llvm::bit_width(BitsPossiblySet); in computeKnownBitsFromOperator() local
1676 Known.Zero.setBitsFrom(LowBits); in computeKnownBitsFromOperator()
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| /freebsd/contrib/llvm-project/llvm/lib/Target/Hexagon/ |
| H A D | HexagonISelLoweringHVX.cpp | 2454 SDValue LowBits = DAG.getConstant((1ull << (Amt - 1)) - 1, dl, IntTy); in emitHvxShiftRightRnd()
2461 auto [Tmp0, Ovf] = emitHvxAddWithOverflow(Inp, LowBits, dl, Signed, DAG); in emitHvxShiftRightRnd()
2455 SDValue LowBits = DAG.getConstant((1ull << (Amt - 1)) - 1, dl, IntTy); emitHvxShiftRightRnd() local
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| /freebsd/contrib/llvm-project/llvm/lib/CodeGen/SelectionDAG/ |
| H A D | SelectionDAG.cpp | 3689 unsigned LowBits = llvm::bit_width(PossibleTZ); in computeKnownBits() local
3690 Known.Zero.setBitsFrom(LowBits); in computeKnownBits()
3698 unsigned LowBits = llvm::bit_width(PossibleLZ); in computeKnownBits() local
3699 Known.Zero.setBitsFrom(LowBits); in computeKnownBits()
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| H A D | TargetLowering.cpp | 2050 unsigned LowBits = BitWidth - ShAmt; in SimplifyDemandedBits() local
2051 EVT ExtVT = EVT::getIntegerVT(*TLO.DAG.getContext(), LowBits); in SimplifyDemandedBits()
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| /freebsd/contrib/llvm-project/llvm/lib/Target/RISCV/ |
| H A D | RISCVISelLowering.cpp | 16663 auto SimplifyDemandedLowBitsHelper = [&](unsigned OpNo, unsigned LowBits) { in PerformDAGCombine() argument
16665 APInt Mask = APInt::getLowBitsSet(Op.getValueSizeInBits(), LowBits); in PerformDAGCombine()
17874 unsigned LowBits = llvm::bit_width(PossibleTZ); in computeKnownBitsForTargetNode() local
17875 Known.Zero.setBitsFrom(LowBits); in computeKnownBitsForTargetNode()
17881 unsigned LowBits = llvm::bit_width(PossibleLZ); in computeKnownBitsForTargetNode() local
17882 Known.Zero.setBitsFrom(LowBits); in computeKnownBitsForTargetNode()
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