| /openbsd/gnu/llvm/llvm/lib/Transforms/InstCombine/ |
| H A D | InstCombineNegator.cpp | 280 if (auto *Op1C = dyn_cast<Constant>(I->getOperand(1))) { in visitImpl() local
281 if (!Op1C->containsUndefOrPoisonElement() && in visitImpl()
282 Op1C->isNotMinSignedValue() && Op1C->isNotOneValue()) { in visitImpl()
284 Builder.CreateSDiv(I->getOperand(0), ConstantExpr::getNeg(Op1C), in visitImpl()
395 auto *Op1C = dyn_cast<Constant>(I->getOperand(1)); in visitImpl() local
396 if (!Op1C || !IsTrulyNegation) in visitImpl()
400 ConstantExpr::getShl(Constant::getAllOnesValue(Op1C->getType()), Op1C), in visitImpl()
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| H A D | InstCombineMulDivRem.cpp | 329 Constant *Op1C; in visitMul() local
330 if (match(Op0, m_Neg(m_Value(X))) && match(Op1, m_Constant(Op1C))) in visitMul()
331 return BinaryOperator::CreateMul(X, ConstantExpr::getNeg(Op1C)); in visitMul()
1368 const APInt *Op1C; in visitSDiv() local
1369 if (match(Op1, m_APInt(Op1C))) { in visitSDiv()
1375 Op0Src->getType()->getScalarSizeInBits() >= Op1C->getMinSignedBits()) { in visitSDiv()
1390 if (!Op1C->isMinSignedValue() && in visitSDiv()
1392 Constant *NegC = ConstantInt::get(Ty, -(*Op1C)); in visitSDiv()
1417 (match(Op1, m_Power2(Op1C)) || match(Op1, m_NegatedPower2(Op1C))) && in visitSDiv()
1418 KnownDividend.countMinTrailingZeros() >= Op1C->countTrailingZeros()) { in visitSDiv()
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| H A D | InstCombineAddSub.cpp | 813 Constant *Op1C; in foldNoWrapAdd() local
814 if (!match(Op1, m_Constant(Op1C))) in foldNoWrapAdd()
834 Constant *NewC = ConstantExpr::getAdd(WideC, Op1C); in foldNoWrapAdd()
841 Constant *NewC = ConstantExpr::getAdd(WideC, Op1C); in foldNoWrapAdd()
852 Constant *Op1C; in foldAddWithConstant() local
853 if (!match(Op1, m_ImmConstant(Op1C))) in foldAddWithConstant()
864 return BinaryOperator::CreateSub(ConstantExpr::getAdd(Op00C, Op1C), X); in foldAddWithConstant()
876 return SelectInst::Create(X, InstCombiner::AddOne(Op1C), Op1); in foldAddWithConstant()
880 return SelectInst::Create(X, InstCombiner::SubOne(Op1C), Op1); in foldAddWithConstant()
884 return BinaryOperator::CreateSub(InstCombiner::SubOne(Op1C), X); in foldAddWithConstant()
[all …]
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| H A D | InstCombineShifts.cpp | 752 const APInt *Op1C; in FoldShiftByConstant() local
753 if (!match(C1, m_APInt(Op1C))) in FoldShiftByConstant()
756 assert(!Op1C->uge(TypeBits) && in FoldShiftByConstant()
762 canEvaluateShifted(Op0, Op1C->getZExtValue(), IsLeftShift, *this, &I)) { in FoldShiftByConstant()
769 I, getShiftedValue(Op0, Op1C->getZExtValue(), IsLeftShift, *this, DL)); in FoldShiftByConstant()
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| H A D | InstCombineCasts.cpp | 1382 if (ConstantInt *Op1C = dyn_cast<ConstantInt>(Op1)) { in transformSExtICmp() local
1387 Cmp->isEquality() && (Op1C->isZero() || Op1C->getValue().isPowerOf2())){ in transformSExtICmp()
1395 if (!Op1C->isZero() && Op1C->getValue() != KnownZeroMask) { in transformSExtICmp()
1402 if (!Op1C->isZero() == (Pred == ICmpInst::ICMP_NE)) { in transformSExtICmp()
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| H A D | InstCombineCompares.cpp | 5829 auto *Op1C = dyn_cast<Constant>(Op1); in canonicalizeCmpWithConstant() local
5830 if (!Op1C) in canonicalizeCmpWithConstant()
5834 InstCombiner::getFlippedStrictnessPredicateAndConstant(Pred, Op1C); in canonicalizeCmpWithConstant()
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| /openbsd/gnu/llvm/llvm/lib/Analysis/ |
| H A D | ConstantFolding.cpp | 3418 ConstantFP *Op1C = dyn_cast<ConstantFP>(Call->getArgOperand(1)); in isMathLibCallNoop() local
3419 if (Op0C && Op1C) { in isMathLibCallNoop()
3421 const APFloat &Op1 = Op1C->getValueAPF(); in isMathLibCallNoop()
3431 if (Ty == Op1C->getType()) in isMathLibCallNoop()
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| H A D | InstructionSimplify.cpp | 1018 auto *Op1C = dyn_cast<Constant>(Op1); in simplifyDivRem() local
1020 if (Op1C && VTy) { in simplifyDivRem()
1023 Constant *Elt = Op1C->getAggregateElement(i); in simplifyDivRem()
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| /openbsd/gnu/llvm/llvm/lib/Target/X86/ |
| H A D | X86FastISel.cpp | 1417 if (const ConstantInt *Op1C = dyn_cast<ConstantInt>(Op1)) { in X86FastEmitCompare() local
1418 if (unsigned CompareImmOpc = X86ChooseCmpImmediateOpcode(VT, Op1C)) { in X86FastEmitCompare()
1421 .addImm(Op1C->getSExtValue()); in X86FastEmitCompare()
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| H A D | X86ISelLowering.cpp | 25332 if (auto *Op1C = dyn_cast<ConstantSDNode>(Op1)) { in LowerSETCC() local
25333 const APInt &Op1Val = Op1C->getAPIntValue(); in LowerSETCC()
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| /openbsd/gnu/llvm/llvm/lib/CodeGen/SelectionDAG/ |
| H A D | TargetLowering.cpp | 518 auto *Op1C = dyn_cast<ConstantSDNode>(Op.getOperand(1)); in ShrinkDemandedConstant() local
519 if (!Op1C || Op1C->isOpaque()) in ShrinkDemandedConstant()
523 const APInt &C = Op1C->getAPIntValue(); in ShrinkDemandedConstant()
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