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Searched refs:getSignBit (Results 1 – 13 of 13) sorted by relevance

/external/llvm/include/llvm/IR/
DDerivedTypes.h72 uint64_t getSignBit() const { in getSignBit() function
/external/llvm/lib/Analysis/
DValueTracking.cpp115 KnownZero |= APInt::getSignBit(BitWidth); in computeKnownBitsAddSub()
118 KnownOne |= APInt::getSignBit(BitWidth); in computeKnownBitsAddSub()
122 KnownZero |= APInt::getSignBit(BitWidth); in computeKnownBitsAddSub()
125 KnownOne |= APInt::getSignBit(BitWidth); in computeKnownBitsAddSub()
/external/llvm/lib/Transforms/InstCombine/
DInstCombineSimplifyDemanded.cpp698 APInt SignBit(APInt::getSignBit(BitWidth)); in SimplifyDemandedUseBits()
728 APInt Mask2 = LowBits | APInt::getSignBit(BitWidth); in SimplifyDemandedUseBits()
DInstCombineMulDivRem.cpp1010 APInt Mask(APInt::getSignBit(I.getType()->getPrimitiveSizeInBits())); in visitSDiv()
1287 APInt Mask(APInt::getSignBit(I.getType()->getPrimitiveSizeInBits())); in visitSRem()
DInstCombineShifts.cpp815 APInt::getSignBit(I.getType()->getScalarSizeInBits()))) in visitAShr()
DInstCombineAndOrXor.cpp519 Y = ConstantInt::get(I->getContext(), APInt::getSignBit(C->getBitWidth())); in decomposeBitTestICmp()
526 Y = ConstantInt::get(I->getContext(), APInt::getSignBit(C->getBitWidth())); in decomposeBitTestICmp()
DInstCombineCompares.cpp2255 return APInt::getSignBit(BitWidth); in DemandedBitsLHSMask()
/external/llvm/lib/CodeGen/SelectionDAG/
DTargetLowering.cpp757 InDemandedMask |= APInt::getSignBit(VT.getScalarType().getSizeInBits()); in SimplifyDemandedBits()
767 APInt SignBit = APInt::getSignBit(BitWidth).lshr(ShAmt); in SimplifyDemandedBits()
822 APInt::getSignBit(ExVT.getScalarType().getSizeInBits()).zext(BitWidth); in SimplifyDemandedBits()
1032 NewMask == APInt::getSignBit(Op.getValueType().getSizeInBits()) && in SimplifyDemandedBits()
DSelectionDAG.cpp1907 return MaskedValueIsZero(Op, APInt::getSignBit(BitWidth), Depth); in SignBitIsZero()
2098 APInt SignBit = APInt::getSignBit(BitWidth); in computeKnownBits()
2116 APInt InSignBit = APInt::getSignBit(EBits); in computeKnownBits()
DLegalizeDAG.cpp3172 SDValue SignMask = DAG.getConstant(APInt::getSignBit(VT.getSizeInBits()), in ExpandNode()
3221 APInt x = APInt::getSignBit(NVT.getSizeInBits()); in ExpandNode()
DDAGCombiner.cpp6262 APInt SignBit = APInt::getSignBit(VT.getSizeInBits()); in visitBITCAST()
6301 APInt SignBit = APInt::getSignBit(VT.getSizeInBits()); in visitBITCAST()
7257 DAG.getConstant(APInt::getSignBit(IntVT.getSizeInBits()), IntVT)); in visitFNEG()
7349 DAG.getConstant(~APInt::getSignBit(IntVT.getSizeInBits()), IntVT)); in visitFABS()
/external/llvm/include/llvm/ADT/
DAPInt.h441 static APInt getSignBit(unsigned BitWidth) { in getSignBit() function
/external/llvm/lib/Target/X86/
DX86ISelLowering.cpp12378 SDValue SB = DAG.getConstant(APInt::getSignBit(EltVT.getSizeInBits()), VT); in LowerVSETCC()