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    Searched refs:XorRHS (Results 1 - 2 of 2) sorted by null

  /external/llvm/lib/Transforms/InstCombine/
InstCombineAddSub.cpp 941 Value *XorLHS = 0; ConstantInt *XorRHS = 0;
942 if (match(LHS, m_Xor(m_Value(XorLHS), m_ConstantInt(XorRHS)))) {
948 if (XorRHS->getValue() == -RHSVal) {
951 else if (XorRHS->getValue().isPowerOf2())
952 ExtendAmt = TySizeBits - XorRHS->getValue().logBase2() - 1;
969 if (LHS->hasOneUse() && (XorRHS->getValue()+1).isPowerOf2()) {
974 if ((XorRHS->getValue() | LHSKnownZero).isAllOnesValue())
975 return BinaryOperator::CreateSub(ConstantExpr::getAdd(XorRHS, CI),
980 if (XorRHS->getValue().isSignBit())
982 ConstantExpr::getXor(XorRHS, CI))
    [all...]
InstCombineSimplifyDemanded.cpp 358 ConstantInt *XorRHS = cast<ConstantInt>(I->getOperand(1));
367 ConstantInt::get(I->getType(), NewMask & XorRHS->getValue());
    [all...]

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