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Searched refs:getSignBit (Results 1 – 15 of 15) sorted by relevance

/minix3/external/bsd/llvm/dist/llvm/include/llvm/IR/
H A DDerivedTypes.h72 uint64_t getSignBit() const { in getSignBit() function
/minix3/external/bsd/llvm/dist/llvm/lib/Analysis/
H A DValueTracking.cpp234 KnownZero |= APInt::getSignBit(BitWidth); in computeKnownBitsAddSub()
238 KnownOne |= APInt::getSignBit(BitWidth); in computeKnownBitsAddSub()
671 KnownZero |= APInt::getSignBit(BitWidth); in computeKnownBitsFromAssume()
682 KnownZero |= APInt::getSignBit(BitWidth); in computeKnownBitsFromAssume()
693 KnownOne |= APInt::getSignBit(BitWidth); in computeKnownBitsFromAssume()
704 KnownOne |= APInt::getSignBit(BitWidth); in computeKnownBitsFromAssume()
H A DInstructionSimplify.cpp3149 APInt MinSignedValue = APInt::getSignBit(BitWidth); in SimplifySelectInst()
/minix3/external/bsd/llvm/dist/llvm/lib/Transforms/InstCombine/
H A DInstCombineSimplifyDemanded.cpp744 APInt SignBit(APInt::getSignBit(BitWidth)); in SimplifyDemandedUseBits()
774 APInt Mask2 = LowBits | APInt::getSignBit(BitWidth); in SimplifyDemandedUseBits()
H A DInstCombineMulDivRem.cpp1149 APInt Mask(APInt::getSignBit(I.getType()->getPrimitiveSizeInBits())); in visitSDiv()
1429 APInt Mask(APInt::getSignBit(I.getType()->getPrimitiveSizeInBits())); in visitSRem()
H A DInstCombineShifts.cpp822 APInt::getSignBit(I.getType()->getScalarSizeInBits()), in visitAShr()
H A DInstCombineSelect.cpp620 APInt MinSignedValue = APInt::getSignBit(BitWidth); in visitSelectInstWithICmp()
H A DInstCombineAndOrXor.cpp574 Y = ConstantInt::get(I->getContext(), APInt::getSignBit(C->getBitWidth())); in decomposeBitTestICmp()
581 Y = ConstantInt::get(I->getContext(), APInt::getSignBit(C->getBitWidth())); in decomposeBitTestICmp()
H A DInstCombineCompares.cpp2387 return APInt::getSignBit(BitWidth); in DemandedBitsLHSMask()
/minix3/external/bsd/llvm/dist/llvm/lib/CodeGen/SelectionDAG/
H A DTargetLowering.cpp758 InDemandedMask |= APInt::getSignBit(VT.getScalarType().getSizeInBits()); in SimplifyDemandedBits()
768 APInt SignBit = APInt::getSignBit(BitWidth).lshr(ShAmt); in SimplifyDemandedBits()
823 APInt::getSignBit(ExVT.getScalarType().getSizeInBits()).zext(BitWidth); in SimplifyDemandedBits()
1033 NewMask == APInt::getSignBit(Op.getValueType().getSizeInBits()) && in SimplifyDemandedBits()
2919 SDValue SignMask = DAG.getConstant(APInt::getSignBit(VT.getSizeInBits()), in expandFP_TO_SINT()
H A DDAGCombiner.cpp6601 APInt SignBit = APInt::getSignBit(VT.getSizeInBits()); in visitBITCAST()
6640 APInt SignBit = APInt::getSignBit(VT.getSizeInBits()); in visitBITCAST()
7890 SignMask = APInt::getSignBit(N0.getValueType().getScalarSizeInBits()); in visitFNEG()
7894 SignMask = APInt::getSignBit(IntVT.getSizeInBits()); in visitFNEG()
7997 SignMask = ~APInt::getSignBit(N0.getValueType().getScalarSizeInBits()); in visitFABS()
8001 SignMask = ~APInt::getSignBit(IntVT.getSizeInBits()); in visitFABS()
H A DSelectionDAG.cpp1904 return MaskedValueIsZero(Op, APInt::getSignBit(BitWidth), Depth); in SignBitIsZero()
2094 APInt SignBit = APInt::getSignBit(BitWidth); in computeKnownBits()
2112 APInt InSignBit = APInt::getSignBit(EBits); in computeKnownBits()
H A DLegalizeDAG.cpp3162 APInt x = APInt::getSignBit(NVT.getSizeInBits()); in ExpandNode()
/minix3/external/bsd/llvm/dist/llvm/include/llvm/ADT/
H A DAPInt.h442 static APInt getSignBit(unsigned BitWidth) { in getSignBit() function
/minix3/external/bsd/llvm/dist/llvm/lib/Target/X86/
H A DX86ISelLowering.cpp14571 IsFABS ? APInt::getSignedMaxValue(EltBits) : APInt::getSignBit(EltBits); in LowerFABSorFNEG()
15585 SDValue SB = DAG.getConstant(APInt::getSignBit(EltVT.getSizeInBits()), VT); in LowerVSETCC()