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

/external/llvm/include/llvm/IR/
DDerivedTypes.h72 uint64_t getSignBit() const { in getSignBit() function
/external/llvm/lib/Analysis/
DValueTracking.cpp262 KnownZero |= APInt::getSignBit(BitWidth); in computeKnownBitsAddSub()
266 KnownOne |= APInt::getSignBit(BitWidth); in computeKnownBitsAddSub()
532 KnownZero |= APInt::getSignBit(BitWidth); in computeKnownBitsFromTrueCondition()
863 KnownZero |= APInt::getSignBit(BitWidth); in computeKnownBitsFromAssume()
873 KnownZero |= APInt::getSignBit(BitWidth); in computeKnownBitsFromAssume()
883 KnownOne |= APInt::getSignBit(BitWidth); in computeKnownBitsFromAssume()
893 KnownOne |= APInt::getSignBit(BitWidth); in computeKnownBitsFromAssume()
DInstructionSimplify.cpp3181 APInt MinSignedValue = APInt::getSignBit(BitWidth); in SimplifySelectInst()
/external/llvm/lib/Transforms/InstCombine/
DInstCombineSimplifyDemanded.cpp740 APInt SignBit(APInt::getSignBit(BitWidth)); in SimplifyDemandedUseBits()
770 APInt Mask2 = LowBits | APInt::getSignBit(BitWidth); in SimplifyDemandedUseBits()
DInstCombineMulDivRem.cpp1149 APInt Mask(APInt::getSignBit(I.getType()->getPrimitiveSizeInBits())); in visitSDiv()
1430 APInt Mask(APInt::getSignBit(I.getType()->getPrimitiveSizeInBits())); in visitSRem()
DInstCombineShifts.cpp825 APInt::getSignBit(I.getType()->getScalarSizeInBits()), in visitAShr()
DInstCombineSelect.cpp676 APInt MinSignedValue = APInt::getSignBit(BitWidth); in visitSelectInstWithICmp()
DInstCombineAndOrXor.cpp556 Y = ConstantInt::get(I->getContext(), APInt::getSignBit(C->getBitWidth())); in decomposeBitTestICmp()
563 Y = ConstantInt::get(I->getContext(), APInt::getSignBit(C->getBitWidth())); in decomposeBitTestICmp()
DInstCombineCompares.cpp2460 return APInt::getSignBit(BitWidth); in DemandedBitsLHSMask()
/external/llvm/lib/CodeGen/SelectionDAG/
DTargetLowering.cpp760 InDemandedMask |= APInt::getSignBit(VT.getScalarType().getSizeInBits()); in SimplifyDemandedBits()
770 APInt SignBit = APInt::getSignBit(BitWidth).lshr(ShAmt); in SimplifyDemandedBits()
832 APInt::getSignBit(ExVT.getScalarType().getSizeInBits()).zext(BitWidth); in SimplifyDemandedBits()
1042 NewMask == APInt::getSignBit(Op.getValueType().getSizeInBits()) && in SimplifyDemandedBits()
2928 SDValue SignMask = DAG.getConstant(APInt::getSignBit(VT.getSizeInBits()), in expandFP_TO_SINT()
DDAGCombiner.cpp6870 APInt SignBit = APInt::getSignBit(VT.getSizeInBits()); in visitBITCAST()
6909 APInt SignBit = APInt::getSignBit(VT.getSizeInBits()); in visitBITCAST()
8260 SignMask = APInt::getSignBit(N0.getValueType().getScalarSizeInBits()); in visitFNEG()
8264 SignMask = APInt::getSignBit(IntVT.getSizeInBits()); in visitFNEG()
8362 SignMask = ~APInt::getSignBit(N0.getValueType().getScalarSizeInBits()); in visitFABS()
8366 SignMask = ~APInt::getSignBit(IntVT.getSizeInBits()); in visitFABS()
DSelectionDAG.cpp1949 return MaskedValueIsZero(Op, APInt::getSignBit(BitWidth), Depth); in SignBitIsZero()
2139 APInt SignBit = APInt::getSignBit(BitWidth); in computeKnownBits()
2157 APInt InSignBit = APInt::getSignBit(EBits); in computeKnownBits()
DLegalizeDAG.cpp3052 APInt x = APInt::getSignBit(NVT.getSizeInBits()); in ExpandNode()
/external/llvm/include/llvm/ADT/
DAPInt.h447 static APInt getSignBit(unsigned BitWidth) { in getSignBit() function
/external/llvm/lib/Target/X86/
DX86ISelLowering.cpp12252 IsFABS ? APInt::getSignedMaxValue(EltBits) : APInt::getSignBit(EltBits); in LowerFABSorFNEG()
13274 SDValue SB = DAG.getConstant(APInt::getSignBit(EltVT.getSizeInBits()), VT); in LowerVSETCC()