| /freebsd/contrib/llvm-project/llvm/lib/Transforms/InstCombine/ |
| H A D | InstCombineNegator.cpp | 281 if (auto *Op1C = dyn_cast<Constant>(I->getOperand(1))) { in visitImpl() local
282 if (!Op1C->containsUndefOrPoisonElement() && in visitImpl()
283 Op1C->isNotMinSignedValue() && Op1C->isNotOneValue()) { in visitImpl()
285 Builder.CreateSDiv(I->getOperand(0), ConstantExpr::getNeg(Op1C), in visitImpl()
410 Constant *Op1C; in visitImpl() local
411 if (!match(I->getOperand(1), m_ImmConstant(Op1C)) || !IsTrulyNegation) in visitImpl()
415 Builder.CreateShl(Constant::getAllOnesValue(Op1C->getType()), Op1C), in visitImpl()
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| H A D | InstCombineMulDivRem.cpp | 269 auto *Op1C = cast<Constant>(Op1); in visitMul() local
271 I, Builder.CreateMul(NegOp0, ConstantExpr::getNeg(Op1C), "", in visitMul()
273 HasNSW && Op1C->isNotMinSignedValue())); in visitMul()
347 Constant *Op1C; in visitMul() local
348 if (match(Op0, m_Neg(m_Value(X))) && match(Op1, m_Constant(Op1C))) in visitMul()
349 return BinaryOperator::CreateMul(X, ConstantExpr::getNeg(Op1C)); in visitMul()
1629 const APInt *Op1C; in visitSDiv() local
1630 if (match(Op1, m_APInt(Op1C))) { in visitSDiv()
1637 Op1C->getSignificantBits()) { in visitSDiv()
1652 if (!Op1C->isMinSignedValue() && match(Op0, m_NSWNeg(m_Value(X)))) { in visitSDiv()
[all …]
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| H A D | InstCombineAddSub.cpp | 813 Constant *Op1C; in foldNoWrapAdd() local
814 if (!match(Op1, m_Constant(Op1C))) in foldNoWrapAdd()
841 Value *NewC = Builder.CreateAdd(WideC, Op1C); in foldNoWrapAdd()
849 Value *NewC = Builder.CreateAdd(WideC, Op1C); in foldNoWrapAdd()
859 Constant *Op1C; in foldAddWithConstant() local
860 if (!match(Op1, m_ImmConstant(Op1C))) in foldAddWithConstant()
871 return BinaryOperator::CreateSub(ConstantExpr::getAdd(Op00C, Op1C), X); in foldAddWithConstant()
883 return SelectInst::Create(X, InstCombiner::AddOne(Op1C), Op1); in foldAddWithConstant()
887 return SelectInst::Create(X, InstCombiner::SubOne(Op1C), Op1); in foldAddWithConstant()
892 auto *COne = ConstantInt::get(Op1C->getType(), 1); in foldAddWithConstant()
[all …]
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| H A D | InstCombineShifts.cpp | 805 const APInt *Op1C; in FoldShiftByConstant() local
806 if (!match(C1, m_APInt(Op1C))) in FoldShiftByConstant()
809 assert(!Op1C->uge(TypeBits) && in FoldShiftByConstant()
815 canEvaluateShifted(Op0, Op1C->getZExtValue(), IsLeftShift, *this, &I)) { in FoldShiftByConstant()
822 I, getShiftedValue(Op0, Op1C->getZExtValue(), IsLeftShift, *this, DL)); in FoldShiftByConstant()
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| H A D | InstCombineCasts.cpp | 1315 if (ConstantInt *Op1C = dyn_cast<ConstantInt>(Op1)) { in transformSExtICmp() local
1320 Cmp->isEquality() && (Op1C->isZero() || Op1C->getValue().isPowerOf2())){ in transformSExtICmp()
1328 if (!Op1C->isZero() && Op1C->getValue() != KnownZeroMask) { in transformSExtICmp()
1335 if (!Op1C->isZero() == (Pred == ICmpInst::ICMP_NE)) { in transformSExtICmp()
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| H A D | InstCombineCompares.cpp | 6864 auto *Op1C = dyn_cast<Constant>(Op1); in canonicalizeCmpWithConstant() local
6865 if (!Op1C) in canonicalizeCmpWithConstant()
6869 InstCombiner::getFlippedStrictnessPredicateAndConstant(Pred, Op1C); in canonicalizeCmpWithConstant()
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| /freebsd/contrib/llvm-project/llvm/lib/Analysis/ |
| H A D | ConstantFolding.cpp | 3617 ConstantFP *Op1C = dyn_cast<ConstantFP>(Call->getArgOperand(1)); in isMathLibCallNoop() local
3618 if (Op0C && Op1C) { in isMathLibCallNoop()
3620 const APFloat &Op1 = Op1C->getValueAPF(); in isMathLibCallNoop()
3630 if (Ty == Op1C->getType()) in isMathLibCallNoop()
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| H A D | InstructionSimplify.cpp | 1099 auto *Op1C = dyn_cast<Constant>(Op1); in simplifyDivRem() local
1101 if (Op1C && VTy) { in simplifyDivRem()
1104 Constant *Elt = Op1C->getAggregateElement(i); in simplifyDivRem()
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| /freebsd/contrib/llvm-project/llvm/lib/Target/X86/ |
| H A D | X86FastISel.cpp | 1415 if (const ConstantInt *Op1C = dyn_cast<ConstantInt>(Op1)) { in X86FastEmitCompare() local
1416 if (unsigned CompareImmOpc = X86ChooseCmpImmediateOpcode(VT, Op1C)) { in X86FastEmitCompare()
1419 .addImm(Op1C->getSExtValue()); in X86FastEmitCompare()
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| H A D | X86ISelLowering.cpp | 23887 if (auto *Op1C = dyn_cast<ConstantSDNode>(Op1)) { in LowerSETCC() local
23888 const APInt &Op1Val = Op1C->getAPIntValue(); in LowerSETCC()
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| /freebsd/contrib/llvm-project/llvm/lib/CodeGen/SelectionDAG/ |
| H A D | TargetLowering.cpp | 536 auto *Op1C = dyn_cast<ConstantSDNode>(Op.getOperand(1)); in ShrinkDemandedConstant() local
537 if (!Op1C || Op1C->isOpaque()) in ShrinkDemandedConstant()
541 const APInt &C = Op1C->getAPIntValue(); in ShrinkDemandedConstant()
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