1; Validate ThinLTO prelink pipeline when we have Sample PGO 2; 3; RUN: opt -disable-verify -verify-cfg-preserved=0 -debug-pass-manager \ 4; RUN: -pgo-kind=pgo-sample-use-pipeline -profile-file='%S/Inputs/new-pm-thinlto-samplepgo-defaults.prof' \ 5; RUN: -passes='thinlto-pre-link<O1>' -S %s 2>&1 \ 6; RUN: | FileCheck %s --check-prefixes=CHECK-O,CHECK-O1 7; RUN: opt -disable-verify -verify-cfg-preserved=0 -debug-pass-manager \ 8; RUN: -pgo-kind=pgo-sample-use-pipeline -profile-file='%S/Inputs/new-pm-thinlto-samplepgo-defaults.prof' \ 9; RUN: -passes='thinlto-pre-link<O2>' -S %s 2>&1 \ 10; RUN: | FileCheck %s --check-prefixes=CHECK-O,CHECK-O2,CHECK-O23SZ 11; RUN: opt -disable-verify -verify-cfg-preserved=0 -debug-pass-manager \ 12; RUN: -pgo-kind=pgo-sample-use-pipeline -profile-file='%S/Inputs/new-pm-thinlto-samplepgo-defaults.prof' \ 13; RUN: -passes='thinlto-pre-link<O3>' -S -passes-ep-pipeline-start='no-op-module' %s 2>&1 \ 14; RUN: | FileCheck %s --check-prefixes=CHECK-O,CHECK-O3,CHECK-O23SZ,CHECK-EP-PIPELINE-START 15; RUN: opt -disable-verify -verify-cfg-preserved=0 -debug-pass-manager \ 16; RUN: -pgo-kind=pgo-sample-use-pipeline -profile-file='%S/Inputs/new-pm-thinlto-samplepgo-defaults.prof' \ 17; RUN: -passes='thinlto-pre-link<Os>' -S %s 2>&1 \ 18; RUN: | FileCheck %s --check-prefixes=CHECK-O,CHECK-Os,CHECK-O23SZ 19; RUN: opt -disable-verify -verify-cfg-preserved=0 -debug-pass-manager \ 20; RUN: -pgo-kind=pgo-sample-use-pipeline -profile-file='%S/Inputs/new-pm-thinlto-samplepgo-defaults.prof' \ 21; RUN: -passes='thinlto-pre-link<Oz>' -S %s 2>&1 \ 22; RUN: | FileCheck %s --check-prefixes=CHECK-O,CHECK-Oz,CHECK-O23SZ 23; RUN: opt -disable-verify -verify-cfg-preserved=0 -debug-pass-manager -new-pm-debug-info-for-profiling \ 24; RUN: -pgo-kind=pgo-sample-use-pipeline -profile-file='%S/Inputs/new-pm-thinlto-samplepgo-defaults.prof' \ 25; RUN: -passes='thinlto-pre-link<O2>' -S %s 2>&1 \ 26; RUN: | FileCheck %s --check-prefixes=CHECK-O,CHECK-O2,CHECK-O23SZ 27; 28; CHECK-O: Running pass: Annotation2Metadata 29; CHECK-O-NEXT: Running pass: ForceFunctionAttrsPass 30; CHECK-O-NEXT: Running analysis: InnerAnalysisManagerProxy 31; CHECK-O-NEXT: Running pass: AddDiscriminatorsPass 32; CHECK-EP-PIPELINE-START-NEXT: Running pass: NoOpModulePass 33; CHECK-O-NEXT: Running pass: InferFunctionAttrsPass 34; CHECK-O-NEXT: Running analysis: TargetLibraryAnalysis 35; CHECK-O-NEXT: Running pass: LowerExpectIntrinsicPass 36; CHECK-O-NEXT: Running pass: SimplifyCFGPass 37; CHECK-O-NEXT: Running analysis: TargetIRAnalysis 38; CHECK-O-NEXT: Running analysis: AssumptionAnalysis 39; CHECK-O-NEXT: Running pass: SROA 40; CHECK-O-NEXT: Running analysis: DominatorTreeAnalysis 41; CHECK-O-NEXT: Running pass: EarlyCSEPass 42; CHECK-O-NEXT: Running analysis: TargetLibraryAnalysis 43; CHECK-O-NEXT: Running pass: CoroEarlyPass 44; CHECK-O3-NEXT: Running pass: CallSiteSplittingPass 45; CHECK-O-NEXT: Running pass: InstCombinePass on foo 46; CHECK-O-NEXT: Running analysis: OptimizationRemarkEmitterAnalysis on foo 47; CHECK-O-NEXT: Running analysis: AAManager on foo 48; CHECK-O-NEXT: Running analysis: BasicAA 49; CHECK-O-NEXT: Running analysis: ScopedNoAliasAA 50; CHECK-O-NEXT: Running analysis: TypeBasedAA 51; CHECK-O-NEXT: Running analysis: OuterAnalysisManagerProxy 52; CHECK-O-NEXT: Running pass: SampleProfileLoaderPass 53; CHECK-O-NEXT: Running analysis: ProfileSummaryAnalysis 54; CHECK-O-NEXT: Running analysis: CallGraphAnalysis 55; CHECK-O-NEXT: Running pass: RequireAnalysisPass<{{.*}}ProfileSummaryAnalysis 56; CHECK-O-NEXT: Running pass: OpenMPOptPass 57; CHECK-O-NEXT: Running pass: IPSCCPPass 58; CHECK-O-NEXT: Running pass: CalledValuePropagationPass 59; CHECK-O-NEXT: Running pass: GlobalOptPass 60; CHECK-O-NEXT: Running pass: PromotePass 61; CHECK-O-NEXT: Running pass: DeadArgumentEliminationPass 62; CHECK-O-NEXT: Running pass: InstCombinePass 63; CHECK-O-NEXT: Running analysis: BlockFrequencyAnalysis on foo 64; These next two can appear in any order since they are accessed as parameters 65; on the same call to BlockFrequencyInfo::calculate. 66; CHECK-O-DAG: Running analysis: LoopAnalysis on foo 67; CHECK-O-DAG: Running analysis: BranchProbabilityAnalysis on foo 68; CHECK-O-NEXT: Running analysis: PostDominatorTreeAnalysis on foo 69; CHECK-O-NEXT: Running pass: SimplifyCFGPass on foo 70; CHECK-O-NEXT: Running pass: ModuleInlinerWrapperPass 71; CHECK-O-NEXT: Running analysis: InlineAdvisorAnalysis 72; CHECK-O-NEXT: Running pass: RequireAnalysisPass<{{.*}}GlobalsAA 73; CHECK-O-NEXT: Running analysis: GlobalsAA 74; CHECK-O-NEXT: Running pass: InvalidateAnalysisPass<{{.*}}AAManager 75; CHECK-O-NEXT: Invalidating analysis: AAManager 76; CHECK-O-NEXT: Running pass: RequireAnalysisPass<{{.*}}ProfileSummaryAnalysis 77; CHECK-O-NEXT: Running analysis: InnerAnalysisManagerProxy 78; CHECK-O-NEXT: Running analysis: LazyCallGraphAnalysis 79; CHECK-O-NEXT: Running analysis: FunctionAnalysisManagerCGSCCProxy 80; CHECK-O-NEXT: Running analysis: OuterAnalysisManagerProxy<{{.*}}LazyCallGraph::SCC{{.*}}> 81; CHECK-O-NEXT: Running pass: DevirtSCCRepeatedPass 82; CHECK-O-NEXT: Running pass: InlinerPass 83; CHECK-O-NEXT: Running pass: InlinerPass 84; CHECK-O-NEXT: Running pass: PostOrderFunctionAttrsPass 85; CHECK-O-NEXT: Running analysis: AAManager 86; CHECK-O3-NEXT: Running pass: ArgumentPromotionPass 87; CHECK-O2-NEXT: Running pass: OpenMPOptCGSCCPass 88; CHECK-O3-NEXT: Running pass: OpenMPOptCGSCCPass 89; CHECK-O-NEXT: Running pass: SROA 90; CHECK-O-NEXT: Running pass: EarlyCSEPass 91; CHECK-O-NEXT: Running analysis: MemorySSAAnalysis 92; CHECK-O23SZ-NEXT: Running pass: SpeculativeExecutionPass 93; CHECK-O23SZ-NEXT: Running pass: JumpThreadingPass 94; CHECK-O23SZ-NEXT: Running analysis: LazyValueAnalysis 95; CHECK-O23SZ-NEXT: Running pass: CorrelatedValuePropagationPass 96; CHECK-O23SZ-NEXT: Invalidating analysis: LazyValueAnalysis 97; CHECK-O-NEXT: Running pass: SimplifyCFGPass 98; CHECK-O3-NEXT: Running pass: AggressiveInstCombinePass 99; CHECK-O-NEXT: Running pass: InstCombinePass 100; CHECK-O1-NEXT: Running pass: LibCallsShrinkWrapPass 101; CHECK-O2-NEXT: Running pass: LibCallsShrinkWrapPass 102; CHECK-O3-NEXT: Running pass: LibCallsShrinkWrapPass 103; CHECK-O23SZ-NEXT: Running pass: TailCallElimPass 104; CHECK-O-NEXT: Running pass: SimplifyCFGPass 105; CHECK-O-NEXT: Running pass: ReassociatePass 106; CHECK-O-NEXT: Running pass: RequireAnalysisPass<{{.*}}OptimizationRemarkEmitterAnalysis 107; CHECK-O-NEXT: Running pass: LoopSimplifyPass 108; CHECK-O-NEXT: Running pass: LCSSAPass 109; CHECK-O-NEXT: Running analysis: ScalarEvolutionAnalysis 110; CHECK-O-NEXT: Running analysis: InnerAnalysisManagerProxy 111; CHECK-O-NEXT: Running pass: LoopInstSimplifyPass 112; CHECK-O-NEXT: Running pass: LoopSimplifyCFGPass 113; CHECK-O-NEXT: Running pass: LICM 114; CHECK-O-NEXT: Running pass: LoopRotatePass 115; CHECK-O-NEXT: Running pass: LICM 116; CHECK-O-NEXT: Running pass: SimpleLoopUnswitchPass 117; CHECK-O-NEXT: Running pass: SimplifyCFGPass 118; CHECK-O-NEXT: Running pass: InstCombinePass 119; CHECK-O-NEXT: Running pass: LoopSimplifyPass 120; CHECK-O-NEXT: Running pass: LCSSAPass 121; CHECK-O-NEXT: Running pass: LoopIdiomRecognizePass 122; CHECK-O-NEXT: Running pass: IndVarSimplifyPass 123; CHECK-O-NEXT: Running pass: LoopDeletionPass 124; CHECK-O-NEXT: Running pass: SROA on foo 125; CHECK-Os-NEXT: Running pass: MergedLoadStoreMotionPass 126; CHECK-Os-NEXT: Running pass: GVN 127; CHECK-Os-NEXT: Running analysis: MemoryDependenceAnalysis 128; CHECK-Os-NEXT: Running analysis: PhiValuesAnalysis 129; CHECK-Oz-NEXT: Running pass: MergedLoadStoreMotionPass 130; CHECK-Oz-NEXT: Running pass: GVN 131; CHECK-Oz-NEXT: Running analysis: MemoryDependenceAnalysis 132; CHECK-Oz-NEXT: Running analysis: PhiValuesAnalysis 133; CHECK-O2-NEXT: Running pass: MergedLoadStoreMotionPass 134; CHECK-O2-NEXT: Running pass: GVN 135; CHECK-O2-NEXT: Running analysis: MemoryDependenceAnalysis 136; CHECK-O2-NEXT: Running analysis: PhiValuesAnalysis 137; CHECK-O3-NEXT: Running pass: MergedLoadStoreMotionPass 138; CHECK-O3-NEXT: Running pass: GVN 139; CHECK-O3-NEXT: Running analysis: MemoryDependenceAnalysis 140; CHECK-O3-NEXT: Running analysis: PhiValuesAnalysis 141; CHECK-O1-NEXT: Running pass: MemCpyOptPass 142; CHECK-O-NEXT: Running pass: SCCPPass 143; CHECK-O-NEXT: Running pass: BDCEPass 144; CHECK-O-NEXT: Running analysis: DemandedBitsAnalysis 145; CHECK-O-NEXT: Running pass: InstCombinePass 146; CHECK-O23SZ-NEXT: Running pass: JumpThreadingPass 147; CHECK-O23SZ-NEXT: Running analysis: LazyValueAnalysis 148; CHECK-O23SZ-NEXT: Running pass: CorrelatedValuePropagationPass 149; CHECK-O23SZ-NEXT: Invalidating analysis: LazyValueAnalysis 150; CHECK-O1-NEXT: Running pass: CoroElidePass 151; CHECK-O-NEXT: Running pass: ADCEPass 152; CHECK-O23SZ-NEXT: Running pass: MemCpyOptPass 153; CHECK-O23SZ-NEXT: Running pass: DSEPass 154; CHECK-O23SZ-NEXT: Running pass: LoopSimplifyPass 155; CHECK-O23SZ-NEXT: Running pass: LCSSAPass 156; CHECK-O23SZ-NEXT: Running pass: LICMPass 157; CHECK-O23SZ-NEXT: Running pass: CoroElidePass 158; CHECK-O-NEXT: Running pass: SimplifyCFGPass 159; CHECK-O-NEXT: Running pass: InstCombinePass 160; CHECK-O3-NEXT: Running pass: ControlHeightReductionPass on foo 161; CHECK-O3-NEXT: Running analysis: RegionInfoAnalysis on foo 162; CHECK-O3-NEXT: Running analysis: DominanceFrontierAnalysis on foo 163; CHECK-O-NEXT: Running pass: CoroSplitPass 164; CHECK-O-NEXT: Running pass: GlobalOptPass 165; CHECK-O-NEXT: Running pass: CoroCleanupPass 166; CHECK-O-NEXT: Running pass: AnnotationRemarksPass on foo 167; CHECK-O-NEXT: Running pass: CanonicalizeAliasesPass 168; CHECK-O-NEXT: Running pass: NameAnonGlobalPass 169; CHECK-O-NEXT: Running pass: PrintModulePass 170 171; Make sure we get the IR back out without changes when we print the module. 172; CHECK-O-LABEL: define void @foo(i32 %n) local_unnamed_addr 173; CHECK-O-NEXT: entry: 174; CHECK-O-NEXT: br label %loop 175; CHECK-O: loop: 176; CHECK-O-NEXT: %iv = phi i32 [ 0, %entry ], [ %iv.next, %loop ] 177; CHECK-O-NEXT: %iv.next = add i32 %iv, 1 178; CHECK-O-NEXT: tail call void @bar() 179; CHECK-O-NEXT: %cmp = icmp eq i32 %iv, %n 180; CHECK-O-NEXT: br i1 %cmp, label %exit, label %loop 181; CHECK-O: exit: 182; CHECK-O-NEXT: ret void 183; CHECK-O-NEXT: } 184; 185; Ignore a bunch of intervening metadata containing profile data. 186; 187 188declare void @bar() local_unnamed_addr 189 190define void @foo(i32 %n) local_unnamed_addr { 191entry: 192 br label %loop 193loop: 194 %iv = phi i32 [ 0, %entry ], [ %iv.next, %loop ] 195 %iv.next = add i32 %iv, 1 196 tail call void @bar() 197 %cmp = icmp eq i32 %iv, %n 198 br i1 %cmp, label %exit, label %loop 199exit: 200 ret void 201} 202