Searched refs:HighMask (Results 1 – 5 of 5) sorted by relevance
| /netbsd-src/external/apache2/llvm/dist/llvm/lib/Target/XCore/ |
| H A D | XCoreISelLowering.cpp | 655 APInt HighMask = APInt::getHighBitsSet(64, 32); in TryExpandADDWithMul() local
658 if (DAG.MaskedValueIsZero(Mul.getOperand(0), HighMask) && in TryExpandADDWithMul()
659 DAG.MaskedValueIsZero(Mul.getOperand(1), HighMask)) { in TryExpandADDWithMul()
1752 APInt HighMask = APInt::getHighBitsSet(64, 32); in PerformDAGCombine() local
1759 DAG.MaskedValueIsZero(Mul0, HighMask) && in PerformDAGCombine()
1760 DAG.MaskedValueIsZero(Mul1, HighMask) && in PerformDAGCombine()
1761 DAG.MaskedValueIsZero(Addend0, HighMask) && in PerformDAGCombine()
1762 DAG.MaskedValueIsZero(Addend1, HighMask)) { in PerformDAGCombine()
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| /netbsd-src/external/apache2/llvm/dist/llvm/lib/Transforms/InstCombine/ |
| H A D | InstCombineAddSub.cpp | 2100 APInt HighMask(APInt::getHighBitsSet(BitWidth, BitWidth - Cttz)); in visitSub() local
2101 if ((HighMask & *AndC).isNullValue()) in visitSub()
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| /netbsd-src/external/apache2/llvm/dist/llvm/lib/CodeGen/SelectionDAG/ |
| H A D | TargetLowering.cpp | 2256 APInt HighMask = APInt::getHighBitsSet(BitWidth, DemandedBitsLZ); in SimplifyDemandedBits() local
2258 (C->getAPIntValue() | HighMask).isAllOnesValue()) { in SimplifyDemandedBits()
6308 APInt HighMask = APInt::getHighBitsSet(OuterBitSize, InnerBitSize); in expandMUL_LOHI() local
6309 if (DAG.MaskedValueIsZero(LHS, HighMask) && in expandMUL_LOHI()
6310 DAG.MaskedValueIsZero(RHS, HighMask)) { in expandMUL_LOHI()
8208 SDValue HighMask = in expandFixedPointMul() local
8211 Result = DAG.getSelectCC(dl, Hi, HighMask, SatMin, Result, ISD::SETLT); in expandFixedPointMul()
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| /netbsd-src/external/apache2/llvm/dist/llvm/lib/Target/RISCV/ |
| H A D | RISCVISelLowering.cpp | 4679 APInt HighMask = APInt::getHighBitsSet(Size, XLen); in ReplaceNodeResults() local
4681 bool LHSIsU = DAG.MaskedValueIsZero(LHS, HighMask); in ReplaceNodeResults()
4682 bool RHSIsU = DAG.MaskedValueIsZero(RHS, HighMask); in ReplaceNodeResults()
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| /netbsd-src/external/apache2/llvm/dist/llvm/lib/Target/ARM/ |
| H A D | ARMISelLowering.cpp | 17061 APInt HighMask = APInt::getHighBitsSet(HighWidth, 16); in PerformDAGCombine() local
17063 (SimplifyDemandedBits(N->getOperand(1), HighMask, DCI))) in PerformDAGCombine()
17069 APInt HighMask = APInt::getHighBitsSet(HighWidth, 16); in PerformDAGCombine() local
17072 if ((SimplifyDemandedBits(N->getOperand(0), HighMask, DCI)) || in PerformDAGCombine()
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