Lines Matching defs:SignMask

6983   APInt SignMask = APInt::getSignMask(BitWidth);
6989   if (!sd_match(N, m_And(m_OneUse(m_Xor(m_Value(X), m_SpecificInt(SignMask))),
6992       !sd_match(N, m_And(m_OneUse(m_Add(m_Value(X), m_SpecificInt(SignMask))),
6998                      DAG.getConstant(SignMask, DL, VT));
15749   APInt SignMask;
15753     SignMask = ~APInt::getSignMask(SourceVT.getScalarSizeInBits());
15757     SignMask = APInt::getSignMask(SourceVT.getScalarSizeInBits());
15761     SignMask = APInt::getSignMask(SourceVT.getScalarSizeInBits());
15786   if (LogicOp1 && LogicOp1->getAPIntValue() == SignMask &&
28120   APInt SignMask;
28124     SignMask = APInt::getSignMask(N0.getScalarValueSizeInBits());
28126       SignMask = ~SignMask;
28127     SignMask = APInt::getSplat(IntVT.getSizeInBits(), SignMask);
28130     SignMask = APInt::getSignMask(IntVT.getSizeInBits());
28132       SignMask = ~SignMask;
28136                     DAG.getConstant(SignMask, DL, IntVT));