Searched refs:LeadZ (Results 1 – 8 of 8) sorted by relevance
| /external/llvm-project/llvm/lib/Support/ |
| D | KnownBits.cpp | 296 unsigned LeadZ = in computeForMul() local
300 LeadZ = std::min(LeadZ, BitWidth); in computeForMul()
364 Res.Zero.setHighBits(LeadZ); in computeForMul()
378 unsigned LeadZ = LHS.countMinLeadingZeros(); in udiv() local
382 LeadZ = std::min(BitWidth, LeadZ + BitWidth - RHSMaxLeadingZeros - 1); in udiv()
384 Known.Zero.setHighBits(LeadZ); in udiv()
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| /external/swiftshader/third_party/llvm-10.0/llvm/lib/CodeGen/GlobalISel/ |
| D | GISelKnownBits.cpp | 247 unsigned LeadZ = in computeKnownBitsImpl() local
254 Known.Zero.setHighBits(std::min(LeadZ, BitWidth)); in computeKnownBitsImpl()
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| /external/llvm/lib/Analysis/ |
| D | ValueTracking.cpp | 354 unsigned LeadZ = std::max(KnownZero.countLeadingOnes() + in computeKnownBitsMul() local
359 LeadZ = std::min(LeadZ, BitWidth); in computeKnownBitsMul()
361 APInt::getHighBitsSet(BitWidth, LeadZ); in computeKnownBitsMul()
940 unsigned LeadZ = KnownZero2.countLeadingOnes(); in computeKnownBitsFromOperator() local
947 LeadZ = std::min(BitWidth, in computeKnownBitsFromOperator()
948 LeadZ + BitWidth - RHSUnknownLeadingOnes - 1); in computeKnownBitsFromOperator()
950 KnownZero = APInt::getHighBitsSet(BitWidth, LeadZ); in computeKnownBitsFromOperator()
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| /external/llvm-project/llvm/include/llvm/ADT/ |
| D | APInt.h | 526 unsigned LeadZ = countLeadingZerosSlowCase();
527 return (Ones + LeadZ + countTrailingZeros()) == BitWidth;
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| /external/swiftshader/third_party/llvm-10.0/llvm/include/llvm/ADT/ |
| D | APInt.h | 525 unsigned LeadZ = countLeadingZerosSlowCase(); in isShiftedMask() local
526 return (Ones + LeadZ + countTrailingZeros()) == BitWidth; in isShiftedMask()
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| /external/swiftshader/third_party/llvm-10.0/llvm/lib/Analysis/ |
| D | ValueTracking.cpp | 358 unsigned LeadZ = std::max(Known.countMinLeadingZeros() + in computeKnownBitsMul() local
361 LeadZ = std::min(LeadZ, BitWidth); in computeKnownBitsMul()
425 Known.Zero.setHighBits(LeadZ); in computeKnownBitsMul()
1114 unsigned LeadZ = Known2.countMinLeadingZeros(); in computeKnownBitsFromOperator() local
1120 LeadZ = std::min(BitWidth, LeadZ + BitWidth - RHSMaxLeadingZeros - 1); in computeKnownBitsFromOperator()
1122 Known.Zero.setHighBits(LeadZ); in computeKnownBitsFromOperator()
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| /external/llvm/lib/CodeGen/SelectionDAG/ |
| D | SelectionDAG.cpp | 2080 unsigned LeadZ = std::max(KnownZero.countLeadingOnes() + in computeKnownBits() local
2085 LeadZ = std::min(LeadZ, BitWidth); in computeKnownBits()
2087 APInt::getHighBitsSet(BitWidth, LeadZ); in computeKnownBits()
2095 unsigned LeadZ = KnownZero2.countLeadingOnes(); in computeKnownBits() local
2102 LeadZ = std::min(BitWidth, in computeKnownBits()
2103 LeadZ + BitWidth - RHSUnknownLeadingOnes - 1); in computeKnownBits()
2105 KnownZero = APInt::getHighBitsSet(BitWidth, LeadZ); in computeKnownBits()
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| /external/swiftshader/third_party/llvm-10.0/llvm/lib/CodeGen/SelectionDAG/ |
| D | SelectionDAG.cpp | 2798 unsigned LeadZ = std::max(Known.countMinLeadingZeros() + in computeKnownBits() local
2804 Known.Zero.setHighBits(std::min(LeadZ, BitWidth)); in computeKnownBits()
2812 unsigned LeadZ = Known2.countMinLeadingZeros(); in computeKnownBits() local
2817 LeadZ = std::min(BitWidth, LeadZ + BitWidth - RHSMaxLeadingZeros - 1); in computeKnownBits()
2819 Known.Zero.setHighBits(LeadZ); in computeKnownBits()
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