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Searched refs:mayHaveSideEffects (Results 1 – 25 of 45) sorted by relevance

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/freebsd-13.1/contrib/llvm-project/llvm/lib/CodeGen/
H A DReachingDefAnalysis.cpp541 static bool mayHaveSideEffects(MachineInstr &MI) { in mayHaveSideEffects() function
571 if (mayHaveSideEffects(*I)) in isSafeToMove()
619 else if (mayHaveSideEffects(*MI)) { in isSafeToRemove()
648 if (mayHaveSideEffects(*Def)) in collectKilledOperands()
H A DAnalysis.cpp539 if (BBI->mayHaveSideEffects() || BBI->mayReadFromMemory() || in isInTailCallPosition()
/freebsd-13.1/contrib/llvm-project/llvm/lib/Analysis/
H A DGuardUtils.cpp38 if (Insn.mayHaveSideEffects()) in isGuardAsWidenableBranch()
H A DDemandedBits.cpp83 I->mayHaveSideEffects(); in isAlwaysLive()
H A DLint.cpp618 std::prev(I.getIterator())->mayHaveSideEffects(), in visitUnreachableInst()
H A DIVDescriptors.cpp777 SinkCandidate->mayHaveSideEffects() || in isFirstOrderRecurrence()
/freebsd-13.1/contrib/llvm-project/llvm/lib/Transforms/Utils/
H A DFlattenCFG.cpp347 if (iter1->mayHaveSideEffects()) { in CompareIfRegionBlock()
476 if (isa<PHINode>(CI) || CI->mayHaveSideEffects() || in MergeIfRegion()
H A DLoopUtils.cpp1147 if (Curr->mayHaveSideEffects()) in hasHardUserWithinLoop()
1226 return I.mayHaveSideEffects(); in canLoopBeDeleted()
1706 all_of(*Header, [](Instruction &I) { return !I.mayHaveSideEffects(); }); in hasPartialIVCondition()
1717 *Current, [](Instruction &I) { return !I.mayHaveSideEffects(); }); in hasPartialIVCondition()
H A DLoopRotationUtils.cpp458 if (!C->mayHaveSideEffects()) { in rotateLoop()
H A DLoopUnrollAndJam.cpp985 if (I->mayHaveSideEffects() || I->mayReadOrWriteMemory()) in isSafeToUnrollAndJam()
H A DCloneFunction.cpp401 if (!NewInst->mayHaveSideEffects()) { in CloneBlock()
/freebsd-13.1/contrib/llvm-project/llvm/lib/Transforms/Scalar/
H A DBDCE.cpp100 if (I.mayHaveSideEffects() && I.use_empty()) in bitTrackingDCE()
H A DTailRecursionElimination.cpp345 if (I->mayHaveSideEffects()) // This also handles volatile loads. in canMoveAboveCall()
350 if (CI->mayHaveSideEffects()) { in canMoveAboveCall()
H A DLoopUnswitch.cpp939 if (I.mayHaveSideEffects()) in isTrivialLoopExitBlockHelper()
1185 if (I.mayHaveSideEffects()) in tryTrivialLoopUnswitch()
1541 if (!I->mayHaveSideEffects()) { in replaceUsesOfWith()
H A DADCE.cpp329 if (I.isEHPad() || I.mayHaveSideEffects()) { in isAlwaysLive()
H A DLoopDeletion.cpp109 return I.mayHaveSideEffects() && !I.isDroppable(); in isLoopDead()
H A DLoopInterchange.cpp579 return I.mayHaveSideEffects() || I.mayReadFromMemory(); in containsUnsafeInstructions()
1386 assert(!NewI->mayHaveSideEffects() && in transform()
H A DIndVarSimplify.cpp1230 if (I->mayHaveSideEffects() || I->mayReadFromMemory()) in sinkUnusedInvariants()
1671 if (I.mayHaveSideEffects()) in predicateLoopExits()
H A DJumpThreading.cpp510 if (Cond->use_empty() && !Cond->mayHaveSideEffects()) in replaceFoldableUses()
1742 if (CondInst->use_empty() && !CondInst->mayHaveSideEffects()) in processThreadableEdges()
2685 if (!New->mayHaveSideEffects()) { in duplicateCondBranchOnPHIIntoPred()
H A DGVNHoist.cpp1205 if (Call->mayHaveSideEffects()) in hoistExpressions()
/freebsd-13.1/contrib/llvm-project/llvm/lib/Transforms/Vectorize/
H A DVPlanTransforms.cpp134 SinkCandidate->mayHaveSideEffects() || in sinkScalarOperands()
H A DVPlan.cpp574 bool VPRecipeBase::mayHaveSideEffects() const { in mayHaveSideEffects() function in VPRecipeBase
589 assert((!I || !I->mayHaveSideEffects()) && in mayHaveSideEffects()
595 return R->getUnderlyingInstr()->mayHaveSideEffects(); in mayHaveSideEffects()
/freebsd-13.1/contrib/llvm-project/llvm/lib/IR/
H A DInstruction.cpp683 bool Instruction::mayHaveSideEffects() const { in mayHaveSideEffects() function in Instruction
688 return (!isa<CallInst>(this) || !this->mayHaveSideEffects()) && in isSafeToRemove()
/freebsd-13.1/contrib/llvm-project/llvm/include/llvm/IR/
H A DInstruction.h648 bool mayHaveSideEffects() const;
/freebsd-13.1/contrib/llvm-project/llvm/lib/Target/Hexagon/
H A DHexagonVectorLoopCarriedReuse.cpp402 if (User->mayHaveSideEffects()) in findValueToReuse()

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