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Differential D147604

[AggressiveInstCombine] Enable also for -O2
ClosedPublic

Authored by xbolva00 on Apr 5 2023, 5:33 AM.

Details

Reviewers
anton-afanasyev
spatel
nikic
Commits
rG05a2f4290e27: [AggressiveInstCombine] Enable also for -O2
Summary

Next step after https://reviews.llvm.org/D113179

Recently a set of patches by @anton-afanasyev improved many cases (better and cleaner vectorized code) thanks to improvements to AIC's TruncInstCombine (IC cannot handle it) motivated by real examples in bug reports. There was a discussion that -O2 could benefit from AIC as well, but discussion then stalled, so I would like restart it, with new numbers from LLVM compile time tracker.

As -O2 pipeline is not tracked by LLVM compile time tracker, I disabled AIC for -O3 to get an idea how expensive is it. Without AIC, I observed that geomean was cca -0.10%. Given that it seems like AIC is quite cheap, heavily tested by -O3 pipeline, I am proposing to enable it also with -O2 and similar to improve quality to vectorized code.

https://llvm-compile-time-tracker.com/compare.php?from=a1df5abef5f27646c809c7b85cf6170eb68f7735&to=e1ba6068f58c6ca862b920b8750faccb42a5843c&stat=instructions:u

Diff Detail

Event Timeline

xbolva00 created this revision.Apr 5 2023, 5:33 AM
Herald added a project: Restricted Project. · View Herald TranscriptApr 5 2023, 5:33 AM
Herald added subscribers: ormris, StephenFan, wenlei and 2 others. · View Herald Transcript
xbolva00 requested review of this revision.Apr 5 2023, 5:33 AM
Herald added a project: Restricted Project. · View Herald TranscriptApr 5 2023, 5:33 AM
Herald added a subscriber: llvm-commits. · View Herald Transcript
xbolva00 removed 1 blocking reviewer(s): nikic.Apr 5 2023, 5:33 AM
xbolva00 edited the summary of this revision. (Show Details)
nikic accepted this revision.Apr 5 2023, 5:39 AM

LGTM

llvm/lib/Passes/PassBuilderPipelines.cpp
508–509

This check is not needed, O1 is handled separately above.

This revision is now accepted and ready to land.Apr 5 2023, 5:39 AM
Harbormaster completed remote builds in B223769: Diff 511058.Apr 5 2023, 6:19 AM
xbolva00 updated this revision to Diff 511103.Apr 5 2023, 7:45 AM

Drop unnecessary check.

anton-afanasyev accepted this revision.Apr 5 2023, 7:50 AM

LGTM, thanks for resurrecting this.

This revision was landed with ongoing or failed builds.Apr 5 2023, 7:51 AM
Closed by commit rG05a2f4290e27: [AggressiveInstCombine] Enable also for -O2 (authored by xbolva00). · Explain Why
This revision was automatically updated to reflect the committed changes.
xbolva00 added a commit: rG05a2f4290e27: [AggressiveInstCombine] Enable also for -O2.
Harbormaster completed remote builds in B223803: Diff 511103.Apr 5 2023, 8:26 AM

Revision Contents

Diff 511105

llvm/lib/Passes/PassBuilderPipelines.cpp

Show First 20 Lines • Show All 499 Lines • ▼ Show 20 LinesPassBuilder::buildFunctionSimplificationPipeline(OptimizationLevel Level,
FPM.addPass(SpeculativeExecutionPass(/* OnlyIfDivergentTarget =*/true)); FPM.addPass(SpeculativeExecutionPass(/* OnlyIfDivergentTarget =*/true));
// Optimize based on known information about branches, and cleanup afterward. // Optimize based on known information about branches, and cleanup afterward.
FPM.addPass(JumpThreadingPass()); FPM.addPass(JumpThreadingPass());
FPM.addPass(CorrelatedValuePropagationPass()); FPM.addPass(CorrelatedValuePropagationPass());
FPM.addPass( FPM.addPass(
SimplifyCFGPass(SimplifyCFGOptions().convertSwitchRangeToICmp(true))); SimplifyCFGPass(SimplifyCFGOptions().convertSwitchRangeToICmp(true)));
FPM.addPass(InstCombinePass()); FPM.addPass(InstCombinePass());
if (Level == OptimizationLevel::O3)
FPM.addPass(AggressiveInstCombinePass()); FPM.addPass(AggressiveInstCombinePass());
nikicUnsubmitted
Not Done
ReplyInline Actions

This check is not needed, O1 is handled separately above.

nikic: This check is not needed, O1 is handled separately above.
if (EnableConstraintElimination) if (EnableConstraintElimination)
FPM.addPass(ConstraintEliminationPass()); FPM.addPass(ConstraintEliminationPass());
if (!Level.isOptimizingForSize()) if (!Level.isOptimizingForSize())
FPM.addPass(LibCallsShrinkWrapPass()); FPM.addPass(LibCallsShrinkWrapPass());
invokePeepholeEPCallbacks(FPM, Level); invokePeepholeEPCallbacks(FPM, Level);
▲ Show 20 Lines • Show All 1,175 Lines • ▼ Show 20 LinesPassBuilder::buildLTODefaultPipeline(OptimizationLevel Level,
MPM.addPass(DeadArgumentEliminationPass()); MPM.addPass(DeadArgumentEliminationPass());
// Reduce the code after globalopt and ipsccp. Both can open up significant // Reduce the code after globalopt and ipsccp. Both can open up significant
// simplification opportunities, and both can propagate functions through // simplification opportunities, and both can propagate functions through
// function pointers. When this happens, we often have to resolve varargs // function pointers. When this happens, we often have to resolve varargs
// calls, etc, so let instcombine do this. // calls, etc, so let instcombine do this.
FunctionPassManager PeepholeFPM; FunctionPassManager PeepholeFPM;
PeepholeFPM.addPass(InstCombinePass()); PeepholeFPM.addPass(InstCombinePass());
if (Level == OptimizationLevel::O3) if (Level.getSpeedupLevel() > 1)
PeepholeFPM.addPass(AggressiveInstCombinePass()); PeepholeFPM.addPass(AggressiveInstCombinePass());
invokePeepholeEPCallbacks(PeepholeFPM, Level); invokePeepholeEPCallbacks(PeepholeFPM, Level);
MPM.addPass(createModuleToFunctionPassAdaptor(std::move(PeepholeFPM), MPM.addPass(createModuleToFunctionPassAdaptor(std::move(PeepholeFPM),
PTO.EagerlyInvalidateAnalyses)); PTO.EagerlyInvalidateAnalyses));
// Note: historically, the PruneEH pass was run first to deduce nounwind and // Note: historically, the PruneEH pass was run first to deduce nounwind and
// generally clean up exception handling overhead. It isn't clear this is // generally clean up exception handling overhead. It isn't clear this is
▲ Show 20 Lines • Show All 307 Lines • Show Last 20 Lines

llvm/test/Other/new-pm-defaults.ll

Show First 20 Lines • Show All 148 Lines • ▼ Show 20 Lines
; CHECK-O-NEXT: Running analysis: AAManager ; CHECK-O-NEXT: Running analysis: AAManager
; CHECK-O23SZ-NEXT: Running pass: SpeculativeExecutionPass ; CHECK-O23SZ-NEXT: Running pass: SpeculativeExecutionPass
; CHECK-O23SZ-NEXT: Running pass: JumpThreadingPass ; CHECK-O23SZ-NEXT: Running pass: JumpThreadingPass
; CHECK-O23SZ-NEXT: Running analysis: LazyValueAnalysis ; CHECK-O23SZ-NEXT: Running analysis: LazyValueAnalysis
; CHECK-O23SZ-NEXT: Running pass: CorrelatedValuePropagationPass ; CHECK-O23SZ-NEXT: Running pass: CorrelatedValuePropagationPass
; CHECK-O23SZ-NEXT: Invalidating analysis: LazyValueAnalysis ; CHECK-O23SZ-NEXT: Invalidating analysis: LazyValueAnalysis
; CHECK-O-NEXT: Running pass: SimplifyCFGPass ; CHECK-O-NEXT: Running pass: SimplifyCFGPass
; CHECK-O-NEXT: Running pass: InstCombinePass ; CHECK-O-NEXT: Running pass: InstCombinePass
; CHECK-O3-NEXT: AggressiveInstCombinePass ; CHECK-O23SZ-NEXT: Running pass: AggressiveInstCombinePass
; CHECK-O23SZ-NEXT: Running pass: ConstraintEliminationPass ; CHECK-O23SZ-NEXT: Running pass: ConstraintEliminationPass
; CHECK-O1-NEXT: Running pass: LibCallsShrinkWrapPass ; CHECK-O1-NEXT: Running pass: LibCallsShrinkWrapPass
; CHECK-O2-NEXT: Running pass: LibCallsShrinkWrapPass ; CHECK-O2-NEXT: Running pass: LibCallsShrinkWrapPass
; CHECK-O3-NEXT: Running pass: LibCallsShrinkWrapPass ; CHECK-O3-NEXT: Running pass: LibCallsShrinkWrapPass
; CHECK-EP-PEEPHOLE-NEXT: Running pass: NoOpFunctionPass ; CHECK-EP-PEEPHOLE-NEXT: Running pass: NoOpFunctionPass
; CHECK-O23SZ-NEXT: Running pass: TailCallElimPass ; CHECK-O23SZ-NEXT: Running pass: TailCallElimPass
; CHECK-O-NEXT: Running pass: SimplifyCFGPass ; CHECK-O-NEXT: Running pass: SimplifyCFGPass
; CHECK-O-NEXT: Running pass: ReassociatePass ; CHECK-O-NEXT: Running pass: ReassociatePass
▲ Show 20 Lines • Show All 149 Lines • Show Last 20 Lines

llvm/test/Other/new-pm-lto-defaults.ll

Show First 20 Lines • Show All 64 Lines • ▼ Show 20 Lines
; CHECK-O-NEXT: Running pass: GlobalSplitPass ; CHECK-O-NEXT: Running pass: GlobalSplitPass
; CHECK-O-NEXT: Running pass: WholeProgramDevirtPass ; CHECK-O-NEXT: Running pass: WholeProgramDevirtPass
; CHECK-O1-NEXT: Running pass: LowerTypeTestsPass ; CHECK-O1-NEXT: Running pass: LowerTypeTestsPass
; CHECK-O23SZ-NEXT: Running pass: GlobalOptPass ; CHECK-O23SZ-NEXT: Running pass: GlobalOptPass
; CHECK-O23SZ-NEXT: Running pass: PromotePass ; CHECK-O23SZ-NEXT: Running pass: PromotePass
; CHECK-O23SZ-NEXT: Running pass: ConstantMergePass ; CHECK-O23SZ-NEXT: Running pass: ConstantMergePass
; CHECK-O23SZ-NEXT: Running pass: DeadArgumentEliminationPass ; CHECK-O23SZ-NEXT: Running pass: DeadArgumentEliminationPass
; CHECK-O23SZ-NEXT: Running pass: InstCombinePass ; CHECK-O23SZ-NEXT: Running pass: InstCombinePass
; CHECK-O3-NEXT: Running pass: AggressiveInstCombinePass ; CHECK-O23SZ-NEXT: Running pass: AggressiveInstCombinePass
; CHECK-EP-Peephole-NEXT: Running pass: NoOpFunctionPass ; CHECK-EP-Peephole-NEXT: Running pass: NoOpFunctionPass
; CHECK-O23SZ-NEXT: Running pass: ModuleInlinerWrapperPass ; CHECK-O23SZ-NEXT: Running pass: ModuleInlinerWrapperPass
; CHECK-O23SZ-NEXT: Running analysis: InlineAdvisorAnalysis ; CHECK-O23SZ-NEXT: Running analysis: InlineAdvisorAnalysis
; CHECK-O23SZ-NEXT: Running pass: InlinerPass ; CHECK-O23SZ-NEXT: Running pass: InlinerPass
; CHECK-O23SZ-NEXT: Running pass: InlinerPass ; CHECK-O23SZ-NEXT: Running pass: InlinerPass
; CHECK-O23SZ-NEXT: Invalidating analysis: InlineAdvisorAnalysis ; CHECK-O23SZ-NEXT: Invalidating analysis: InlineAdvisorAnalysis
; CHECK-O23SZ-NEXT: Running pass: GlobalOptPass ; CHECK-O23SZ-NEXT: Running pass: GlobalOptPass
; CHECK-O23SZ-NEXT: Running pass: OpenMPOptPass ; CHECK-O23SZ-NEXT: Running pass: OpenMPOptPass
▲ Show 20 Lines • Show All 95 Lines • Show Last 20 Lines

llvm/test/Other/new-pm-thinlto-postlink-defaults.ll

Show First 20 Lines • Show All 95 Lines • ▼ Show 20 Lines
; CHECK-O-NEXT: Running analysis: AAManager ; CHECK-O-NEXT: Running analysis: AAManager
; CHECK-O23SZ-NEXT: Running pass: SpeculativeExecutionPass ; CHECK-O23SZ-NEXT: Running pass: SpeculativeExecutionPass
; CHECK-O23SZ-NEXT: Running pass: JumpThreadingPass ; CHECK-O23SZ-NEXT: Running pass: JumpThreadingPass
; CHECK-O23SZ-NEXT: Running analysis: LazyValueAnalysis ; CHECK-O23SZ-NEXT: Running analysis: LazyValueAnalysis
; CHECK-O23SZ-NEXT: Running pass: CorrelatedValuePropagationPass ; CHECK-O23SZ-NEXT: Running pass: CorrelatedValuePropagationPass
; CHECK-O23SZ-NEXT: Invalidating analysis: LazyValueAnalysis ; CHECK-O23SZ-NEXT: Invalidating analysis: LazyValueAnalysis
; CHECK-O-NEXT: Running pass: SimplifyCFGPass ; CHECK-O-NEXT: Running pass: SimplifyCFGPass
; CHECK-O-NEXT: Running pass: InstCombinePass ; CHECK-O-NEXT: Running pass: InstCombinePass
; CHECK-O3-NEXT: Running pass: AggressiveInstCombinePass ; CHECK-O23SZ-NEXT: Running pass: AggressiveInstCombinePass
; CHECK-O23SZ-NEXT: Running pass: ConstraintEliminationPass ; CHECK-O23SZ-NEXT: Running pass: ConstraintEliminationPass
; CHECK-O1-NEXT: Running pass: LibCallsShrinkWrapPass ; CHECK-O1-NEXT: Running pass: LibCallsShrinkWrapPass
; CHECK-O2-NEXT: Running pass: LibCallsShrinkWrapPass ; CHECK-O2-NEXT: Running pass: LibCallsShrinkWrapPass
; CHECK-O3-NEXT: Running pass: LibCallsShrinkWrapPass ; CHECK-O3-NEXT: Running pass: LibCallsShrinkWrapPass
; CHECK-O23SZ-NEXT: Running pass: TailCallElimPass ; CHECK-O23SZ-NEXT: Running pass: TailCallElimPass
; CHECK-O-NEXT: Running pass: SimplifyCFGPass ; CHECK-O-NEXT: Running pass: SimplifyCFGPass
; CHECK-O-NEXT: Running pass: ReassociatePass ; CHECK-O-NEXT: Running pass: ReassociatePass
; CHECK-O-NEXT: Running pass: RequireAnalysisPass<{{.*}}OptimizationRemarkEmitterAnalysis ; CHECK-O-NEXT: Running pass: RequireAnalysisPass<{{.*}}OptimizationRemarkEmitterAnalysis
▲ Show 20 Lines • Show All 134 Lines • Show Last 20 Lines

llvm/test/Other/new-pm-thinlto-postlink-pgo-defaults.ll

Show First 20 Lines • Show All 84 Lines • ▼ Show 20 Lines
; CHECK-O-NEXT: Running analysis: AAManager ; CHECK-O-NEXT: Running analysis: AAManager
; CHECK-O23SZ-NEXT: Running pass: SpeculativeExecutionPass ; CHECK-O23SZ-NEXT: Running pass: SpeculativeExecutionPass
; CHECK-O23SZ-NEXT: Running pass: JumpThreadingPass ; CHECK-O23SZ-NEXT: Running pass: JumpThreadingPass
; CHECK-O23SZ-NEXT: Running analysis: LazyValueAnalysis ; CHECK-O23SZ-NEXT: Running analysis: LazyValueAnalysis
; CHECK-O23SZ-NEXT: Running pass: CorrelatedValuePropagationPass ; CHECK-O23SZ-NEXT: Running pass: CorrelatedValuePropagationPass
; CHECK-O23SZ-NEXT: Invalidating analysis: LazyValueAnalysis ; CHECK-O23SZ-NEXT: Invalidating analysis: LazyValueAnalysis
; CHECK-O-NEXT: Running pass: SimplifyCFGPass ; CHECK-O-NEXT: Running pass: SimplifyCFGPass
; CHECK-O-NEXT: Running pass: InstCombinePass ; CHECK-O-NEXT: Running pass: InstCombinePass
; CHECK-O3-NEXT: Running pass: AggressiveInstCombinePass ; CHECK-O23SZ-NEXT: Running pass: AggressiveInstCombinePass
; CHECK-O23SZ-NEXT: Running pass: ConstraintEliminationPass ; CHECK-O23SZ-NEXT: Running pass: ConstraintEliminationPass
; CHECK-O1-NEXT: Running pass: LibCallsShrinkWrapPass ; CHECK-O1-NEXT: Running pass: LibCallsShrinkWrapPass
; CHECK-O2-NEXT: Running pass: LibCallsShrinkWrapPass ; CHECK-O2-NEXT: Running pass: LibCallsShrinkWrapPass
; CHECK-O3-NEXT: Running pass: LibCallsShrinkWrapPass ; CHECK-O3-NEXT: Running pass: LibCallsShrinkWrapPass
; CHECK-O23SZ-NEXT: Running pass: TailCallElimPass ; CHECK-O23SZ-NEXT: Running pass: TailCallElimPass
; CHECK-O-NEXT: Running pass: SimplifyCFGPass ; CHECK-O-NEXT: Running pass: SimplifyCFGPass
; CHECK-O-NEXT: Running pass: ReassociatePass ; CHECK-O-NEXT: Running pass: ReassociatePass
; CHECK-O-NEXT: Running pass: RequireAnalysisPass<{{.*}}OptimizationRemarkEmitterAnalysis ; CHECK-O-NEXT: Running pass: RequireAnalysisPass<{{.*}}OptimizationRemarkEmitterAnalysis
▲ Show 20 Lines • Show All 162 Lines • Show Last 20 Lines

llvm/test/Other/new-pm-thinlto-postlink-samplepgo-defaults.ll

Show First 20 Lines • Show All 91 Lines • ▼ Show 20 Lines
; CHECK-O-NEXT: Running analysis: AAManager ; CHECK-O-NEXT: Running analysis: AAManager
; CHECK-O23SZ-NEXT: Running pass: SpeculativeExecutionPass ; CHECK-O23SZ-NEXT: Running pass: SpeculativeExecutionPass
; CHECK-O23SZ-NEXT: Running pass: JumpThreadingPass ; CHECK-O23SZ-NEXT: Running pass: JumpThreadingPass
; CHECK-O23SZ-NEXT: Running analysis: LazyValueAnalysis ; CHECK-O23SZ-NEXT: Running analysis: LazyValueAnalysis
; CHECK-O23SZ-NEXT: Running pass: CorrelatedValuePropagationPass ; CHECK-O23SZ-NEXT: Running pass: CorrelatedValuePropagationPass
; CHECK-O23SZ-NEXT: Invalidating analysis: LazyValueAnalysis ; CHECK-O23SZ-NEXT: Invalidating analysis: LazyValueAnalysis
; CHECK-O-NEXT: Running pass: SimplifyCFGPass ; CHECK-O-NEXT: Running pass: SimplifyCFGPass
; CHECK-O-NEXT: Running pass: InstCombinePass ; CHECK-O-NEXT: Running pass: InstCombinePass
; CHECK-O3-NEXT: Running pass: AggressiveInstCombinePass ; CHECK-O23SZ-NEXT: Running pass: AggressiveInstCombinePass
; CHECK-O23SZ-NEXT: Running pass: ConstraintEliminationPass ; CHECK-O23SZ-NEXT: Running pass: ConstraintEliminationPass
; CHECK-O1-NEXT: Running pass: LibCallsShrinkWrapPass ; CHECK-O1-NEXT: Running pass: LibCallsShrinkWrapPass
; CHECK-O2-NEXT: Running pass: LibCallsShrinkWrapPass ; CHECK-O2-NEXT: Running pass: LibCallsShrinkWrapPass
; CHECK-O3-NEXT: Running pass: LibCallsShrinkWrapPass ; CHECK-O3-NEXT: Running pass: LibCallsShrinkWrapPass
; CHECK-O23SZ-NEXT: Running pass: TailCallElimPass ; CHECK-O23SZ-NEXT: Running pass: TailCallElimPass
; CHECK-O-NEXT: Running pass: SimplifyCFGPass ; CHECK-O-NEXT: Running pass: SimplifyCFGPass
; CHECK-O-NEXT: Running pass: ReassociatePass ; CHECK-O-NEXT: Running pass: ReassociatePass
; CHECK-O-NEXT: Running pass: RequireAnalysisPass<{{.*}}OptimizationRemarkEmitterAnalysis ; CHECK-O-NEXT: Running pass: RequireAnalysisPass<{{.*}}OptimizationRemarkEmitterAnalysis
▲ Show 20 Lines • Show All 132 Lines • Show Last 20 Lines

llvm/test/Other/new-pm-thinlto-prelink-defaults.ll

Show First 20 Lines • Show All 93 Lines • ▼ Show 20 Lines
; CHECK-O-NEXT: Running analysis: AAManager ; CHECK-O-NEXT: Running analysis: AAManager
; CHECK-O23SZ-NEXT: Running pass: SpeculativeExecutionPass ; CHECK-O23SZ-NEXT: Running pass: SpeculativeExecutionPass
; CHECK-O23SZ-NEXT: Running pass: JumpThreadingPass ; CHECK-O23SZ-NEXT: Running pass: JumpThreadingPass
; CHECK-O23SZ-NEXT: Running analysis: LazyValueAnalysis ; CHECK-O23SZ-NEXT: Running analysis: LazyValueAnalysis
; CHECK-O23SZ-NEXT: Running pass: CorrelatedValuePropagationPass ; CHECK-O23SZ-NEXT: Running pass: CorrelatedValuePropagationPass
; CHECK-O23SZ-NEXT: Invalidating analysis: LazyValueAnalysis ; CHECK-O23SZ-NEXT: Invalidating analysis: LazyValueAnalysis
; CHECK-O-NEXT: Running pass: SimplifyCFGPass ; CHECK-O-NEXT: Running pass: SimplifyCFGPass
; CHECK-O-NEXT: Running pass: InstCombinePass ; CHECK-O-NEXT: Running pass: InstCombinePass
; CHECK-O3-NEXT: Running pass: AggressiveInstCombinePass ; CHECK-O23SZ-NEXT: Running pass: AggressiveInstCombinePass
; CHECK-O23SZ-NEXT: Running pass: ConstraintEliminationPass ; CHECK-O23SZ-NEXT: Running pass: ConstraintEliminationPass
; CHECK-O1-NEXT: Running pass: LibCallsShrinkWrapPass ; CHECK-O1-NEXT: Running pass: LibCallsShrinkWrapPass
; CHECK-O2-NEXT: Running pass: LibCallsShrinkWrapPass ; CHECK-O2-NEXT: Running pass: LibCallsShrinkWrapPass
; CHECK-O3-NEXT: Running pass: LibCallsShrinkWrapPass ; CHECK-O3-NEXT: Running pass: LibCallsShrinkWrapPass
; CHECK-O23SZ-NEXT: Running pass: TailCallElimPass ; CHECK-O23SZ-NEXT: Running pass: TailCallElimPass
; CHECK-O-NEXT: Running pass: SimplifyCFGPass ; CHECK-O-NEXT: Running pass: SimplifyCFGPass
; CHECK-O-NEXT: Running pass: ReassociatePass ; CHECK-O-NEXT: Running pass: ReassociatePass
; CHECK-O-NEXT: Running pass: RequireAnalysisPass<{{.*}}OptimizationRemarkEmitterAnalysis ; CHECK-O-NEXT: Running pass: RequireAnalysisPass<{{.*}}OptimizationRemarkEmitterAnalysis
▲ Show 20 Lines • Show All 93 Lines • Show Last 20 Lines

llvm/test/Other/new-pm-thinlto-prelink-pgo-defaults.ll

Show First 20 Lines • Show All 118 Lines • ▼ Show 20 Lines
; CHECK-O23SZ-NEXT: Running pass: CorrelatedValuePropagationPass ; CHECK-O23SZ-NEXT: Running pass: CorrelatedValuePropagationPass
; CHECK-O23SZ-NEXT: Invalidating analysis: LazyValueAnalysis ; CHECK-O23SZ-NEXT: Invalidating analysis: LazyValueAnalysis
; CHECK-O-NEXT: Running pass: SimplifyCFGPass ; CHECK-O-NEXT: Running pass: SimplifyCFGPass
; CHECK-O-NEXT: Running pass: InstCombinePass ; CHECK-O-NEXT: Running pass: InstCombinePass
; CHECK-O-NEXT: Running analysis: BlockFrequencyAnalysis on foo ; CHECK-O-NEXT: Running analysis: BlockFrequencyAnalysis on foo
; CHECK-O-NEXT: Running analysis: BranchProbabilityAnalysis on foo ; CHECK-O-NEXT: Running analysis: BranchProbabilityAnalysis on foo
; CHECK-O-NEXT: Running analysis: LoopAnalysis on foo ; CHECK-O-NEXT: Running analysis: LoopAnalysis on foo
; CHECK-O-NEXT: Running analysis: PostDominatorTreeAnalysis on foo ; CHECK-O-NEXT: Running analysis: PostDominatorTreeAnalysis on foo
; CHECK-O3-NEXT: Running pass: AggressiveInstCombinePass ; CHECK-O23SZ-NEXT: Running pass: AggressiveInstCombinePass
; CHECK-O23SZ-NEXT: Running pass: ConstraintEliminationPass ; CHECK-O23SZ-NEXT: Running pass: ConstraintEliminationPass
; CHECK-O1-NEXT: Running pass: LibCallsShrinkWrapPass ; CHECK-O1-NEXT: Running pass: LibCallsShrinkWrapPass
; CHECK-O2-NEXT: Running pass: LibCallsShrinkWrapPass ; CHECK-O2-NEXT: Running pass: LibCallsShrinkWrapPass
; CHECK-O3-NEXT: Running pass: LibCallsShrinkWrapPass ; CHECK-O3-NEXT: Running pass: LibCallsShrinkWrapPass
; CHECK-O2-NEXT: Running pass: PGOMemOPSizeOpt ; CHECK-O2-NEXT: Running pass: PGOMemOPSizeOpt
; CHECK-O3-NEXT: Running pass: PGOMemOPSizeOpt ; CHECK-O3-NEXT: Running pass: PGOMemOPSizeOpt
; CHECK-O23SZ-NEXT: Running pass: TailCallElimPass ; CHECK-O23SZ-NEXT: Running pass: TailCallElimPass
; CHECK-O-NEXT: Running pass: SimplifyCFGPass ; CHECK-O-NEXT: Running pass: SimplifyCFGPass
▲ Show 20 Lines • Show All 94 Lines • Show Last 20 Lines

llvm/test/Other/new-pm-thinlto-prelink-samplepgo-defaults.ll

Show First 20 Lines • Show All 86 Lines • ▼ Show 20 Lines
; CHECK-O-NEXT: Running analysis: AAManager ; CHECK-O-NEXT: Running analysis: AAManager
; CHECK-O23SZ-NEXT: Running pass: SpeculativeExecutionPass ; CHECK-O23SZ-NEXT: Running pass: SpeculativeExecutionPass
; CHECK-O23SZ-NEXT: Running pass: JumpThreadingPass ; CHECK-O23SZ-NEXT: Running pass: JumpThreadingPass
; CHECK-O23SZ-NEXT: Running analysis: LazyValueAnalysis ; CHECK-O23SZ-NEXT: Running analysis: LazyValueAnalysis
; CHECK-O23SZ-NEXT: Running pass: CorrelatedValuePropagationPass ; CHECK-O23SZ-NEXT: Running pass: CorrelatedValuePropagationPass
; CHECK-O23SZ-NEXT: Invalidating analysis: LazyValueAnalysis ; CHECK-O23SZ-NEXT: Invalidating analysis: LazyValueAnalysis
; CHECK-O-NEXT: Running pass: SimplifyCFGPass ; CHECK-O-NEXT: Running pass: SimplifyCFGPass
; CHECK-O-NEXT: Running pass: InstCombinePass ; CHECK-O-NEXT: Running pass: InstCombinePass
; CHECK-O3-NEXT: Running pass: AggressiveInstCombinePass ; CHECK-O23SZ-NEXT: Running pass: AggressiveInstCombinePass
; CHECK-O23SZ-NEXT: Running pass: ConstraintEliminationPass ; CHECK-O23SZ-NEXT: Running pass: ConstraintEliminationPass
; CHECK-O1-NEXT: Running pass: LibCallsShrinkWrapPass ; CHECK-O1-NEXT: Running pass: LibCallsShrinkWrapPass
; CHECK-O2-NEXT: Running pass: LibCallsShrinkWrapPass ; CHECK-O2-NEXT: Running pass: LibCallsShrinkWrapPass
; CHECK-O3-NEXT: Running pass: LibCallsShrinkWrapPass ; CHECK-O3-NEXT: Running pass: LibCallsShrinkWrapPass
; CHECK-O23SZ-NEXT: Running pass: TailCallElimPass ; CHECK-O23SZ-NEXT: Running pass: TailCallElimPass
; CHECK-O-NEXT: Running pass: SimplifyCFGPass ; CHECK-O-NEXT: Running pass: SimplifyCFGPass
; CHECK-O-NEXT: Running pass: ReassociatePass ; CHECK-O-NEXT: Running pass: ReassociatePass
; CHECK-O-NEXT: Running pass: RequireAnalysisPass<{{.*}}OptimizationRemarkEmitterAnalysis ; CHECK-O-NEXT: Running pass: RequireAnalysisPass<{{.*}}OptimizationRemarkEmitterAnalysis
▲ Show 20 Lines • Show All 89 Lines • Show Last 20 Lines