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

/external/llvm/include/llvm/IR/
H A DDerivedTypes.h70 /// getSignBit - Return a uint64_t with just the most significant bit set (the
72 uint64_t getSignBit() const { function in class:llvm::IntegerType
/external/llvm/lib/Analysis/
H A DValueTracking.cpp115 KnownZero |= APInt::getSignBit(BitWidth);
118 KnownOne |= APInt::getSignBit(BitWidth);
122 KnownZero |= APInt::getSignBit(BitWidth);
125 KnownOne |= APInt::getSignBit(BitWidth);
/external/llvm/lib/Transforms/InstCombine/
H A DInstCombineSimplifyDemanded.cpp698 APInt SignBit(APInt::getSignBit(BitWidth));
728 APInt Mask2 = LowBits | APInt::getSignBit(BitWidth);
H A DInstCombineMulDivRem.cpp1010 APInt Mask(APInt::getSignBit(I.getType()->getPrimitiveSizeInBits()));
1287 APInt Mask(APInt::getSignBit(I.getType()->getPrimitiveSizeInBits()));
H A DInstCombineShifts.cpp815 APInt::getSignBit(I.getType()->getScalarSizeInBits())))
H A DInstCombineAndOrXor.cpp519 Y = ConstantInt::get(I->getContext(), APInt::getSignBit(C->getBitWidth()));
526 Y = ConstantInt::get(I->getContext(), APInt::getSignBit(C->getBitWidth()));
H A DInstCombineCompares.cpp2255 return APInt::getSignBit(BitWidth);
/external/llvm/include/llvm/ADT/
H A DAPInt.h394 /// \brief Check if the APInt's value is returned by getSignBit.
396 /// \returns true if this is the value returned by getSignBit.
441 static APInt getSignBit(unsigned BitWidth) { function in class:llvm::APInt
/external/llvm/lib/CodeGen/SelectionDAG/
H A DTargetLowering.cpp757 InDemandedMask |= APInt::getSignBit(VT.getScalarType().getSizeInBits());
767 APInt SignBit = APInt::getSignBit(BitWidth).lshr(ShAmt);
822 APInt::getSignBit(ExVT.getScalarType().getSizeInBits()).zext(BitWidth);
1032 NewMask == APInt::getSignBit(Op.getValueType().getSizeInBits()) &&
H A DSelectionDAG.cpp1907 return MaskedValueIsZero(Op, APInt::getSignBit(BitWidth), Depth);
2098 APInt SignBit = APInt::getSignBit(BitWidth);
2116 APInt InSignBit = APInt::getSignBit(EBits);
H A DLegalizeDAG.cpp3172 SDValue SignMask = DAG.getConstant(APInt::getSignBit(VT.getSizeInBits()),
3221 APInt x = APInt::getSignBit(NVT.getSizeInBits());
H A DDAGCombiner.cpp6262 APInt SignBit = APInt::getSignBit(VT.getSizeInBits());
6301 APInt SignBit = APInt::getSignBit(VT.getSizeInBits());
7257 DAG.getConstant(APInt::getSignBit(IntVT.getSizeInBits()), IntVT));
7349 DAG.getConstant(~APInt::getSignBit(IntVT.getSizeInBits()), IntVT));
/external/llvm/lib/Target/X86/
H A DX86ISelLowering.cpp12378 SDValue SB = DAG.getConstant(APInt::getSignBit(EltVT.getSizeInBits()), VT);

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