1; FIXME: This test should use CHECK-NEXT to keep up-to-date. 2; REQUIRES: x86-registered-target 3 4; Validate ThinLTO post link pipeline at O2 and O3 5 6; RUN: opt -thinlto-bc -o %t.o %s 7 8; RUN: llvm-lto2 run -thinlto-distributed-indexes %t.o \ 9; RUN: -o %t2.index \ 10; RUN: -r=%t.o,main,px 11 12; RUN: %clang -target x86_64-grtev4-linux-gnu \ 13; RUN: -O2 -fexperimental-new-pass-manager -Xclang -fdebug-pass-manager \ 14; RUN: -c -fthinlto-index=%t.o.thinlto.bc \ 15; RUN: -o %t.native.o -x ir %t.o 2>&1 | FileCheck -check-prefixes=CHECK-O,CHECK-O2 %s --dump-input=fail 16 17; RUN: %clang -target x86_64-grtev4-linux-gnu \ 18; RUN: -O3 -fexperimental-new-pass-manager -Xclang -fdebug-pass-manager \ 19; RUN: -c -fthinlto-index=%t.o.thinlto.bc \ 20; RUN: -o %t.native.o -x ir %t.o 2>&1 | FileCheck -check-prefixes=CHECK-O,CHECK-O3 %s --dump-input=fail 21 22; CHECK-O: Starting {{.*}}Module pass manager run. 23; CHECK-O: Running pass: WholeProgramDevirtPass 24; CHECK-O: Running analysis: InnerAnalysisManagerProxy 25; CHECK-O: Running pass: LowerTypeTestsPass 26; CHECK-O: Invalidating analysis: InnerAnalysisManagerProxy 27; CHECK-O: Running pass: ForceFunctionAttrsPass 28; CHECK-O: Running pass: PGOIndirectCallPromotion 29; CHECK-O: Running analysis: ProfileSummaryAnalysis 30; CHECK-O: Running analysis: InnerAnalysisManagerProxy 31; CHECK-O: Running analysis: OptimizationRemarkEmitterAnalysis on main 32; CHECK-O: Running pass: InferFunctionAttrsPass 33; CHECK-O: Starting {{.*}}Function pass manager run. 34; CHECK-O: Running pass: SimplifyCFGPass on main 35; CHECK-O: Running analysis: TargetIRAnalysis on main 36; CHECK-O: Running analysis: AssumptionAnalysis on main 37; CHECK-O: Running pass: SROA on main 38; CHECK-O: Running analysis: DominatorTreeAnalysis on main 39; CHECK-O: Running pass: EarlyCSEPass on main 40; CHECK-O: Running analysis: TargetLibraryAnalysis on main 41; CHECK-O: Running pass: LowerExpectIntrinsicPass on main 42; CHECK-O3: Running pass: CallSiteSplittingPass on main 43; CHECK-O: Finished {{.*}}Function pass manager run. 44; CHECK-O: Running pass: LowerTypeTestsPass 45; CHECK-O: Running pass: IPSCCPPass 46; CHECK-O: Running pass: CalledValuePropagationPass 47; CHECK-O: Running pass: GlobalOptPass 48; CHECK-O: Invalidating analysis: InnerAnalysisManagerProxy 49; CHECK-O: Running analysis: InnerAnalysisManagerProxy 50; CHECK-O: Running pass: PromotePass 51; CHECK-O: Running analysis: DominatorTreeAnalysis on main 52; CHECK-O: Running analysis: AssumptionAnalysis on main 53; CHECK-O: Running pass: DeadArgumentEliminationPass 54; CHECK-O: Starting {{.*}}Function pass manager run. 55; CHECK-O: Running pass: InstCombinePass on main 56; CHECK-O: Running analysis: TargetLibraryAnalysis on main 57; CHECK-O: Running analysis: OptimizationRemarkEmitterAnalysis on main 58; CHECK-O: Running analysis: TargetIRAnalysis on main 59; CHECK-O: Running analysis: AAManager on main 60; CHECK-O: Running analysis: BasicAA on main 61; CHECK-O: Running analysis: ScopedNoAliasAA on main 62; CHECK-O: Running analysis: TypeBasedAA on main 63; CHECK-O: Running analysis: OuterAnalysisManagerProxy 64; CHECK-O: Running pass: SimplifyCFGPass on main 65; CHECK-O: Finished {{.*}}Function pass manager run. 66; CHECK-O: Running pass: ModuleInlinerWrapperPass 67; CHECK-O: Running analysis: InlineAdvisorAnalysis 68; CHECK-O: Running analysis: InnerAnalysisManagerProxy 69; CHECK-O: Running analysis: LazyCallGraphAnalysis 70; CHECK-O: Running analysis: FunctionAnalysisManagerCGSCCProxy on (main) 71; CHECK-O: Running analysis: OuterAnalysisManagerProxy 72; CHECK-O: Running pass: InlinerPass on (main) 73; CHECK-O: Finished {{.*}}Module pass manager run 74; CHECK-O: Running pass: ModuleInlinerWrapperPass 75; CHECK-O: Running pass: RequireAnalysisPass<{{.*}}GlobalsAA 76; CHECK-O: Running analysis: GlobalsAA 77; CHECK-O: Running analysis: CallGraphAnalysis 78; CHECK-O: Running pass: RequireAnalysisPass<{{.*}}ProfileSummaryAnalysis 79; CHECK-O: Starting CGSCC pass manager run. 80; CHECK-O: Running pass: InlinerPass on (main) 81; CHECK-O: Running pass: PostOrderFunctionAttrsPass on (main) 82; CHECK-O: Clearing all analysis results for: main 83; CHECK-O3: Running pass: ArgumentPromotionPass on (main) 84; CHECK-O3: Running analysis: TargetIRAnalysis on main 85; CHECK-O: Starting {{.*}}Function pass manager run. 86; CHECK-O: Running pass: SROA on main 87; These next two can appear in any order since they are accessed as parameters 88; on the same call to SROA::runImpl 89; CHECK-O-DAG: Running analysis: DominatorTreeAnalysis on main 90; CHECK-O-DAG: Running analysis: AssumptionAnalysis on main 91; CHECK-O: Running pass: EarlyCSEPass on main 92; CHECK-O: Running analysis: TargetLibraryAnalysis on main 93; CHECK-O2: Running analysis: TargetIRAnalysis on main 94; CHECK-O: Running analysis: MemorySSAAnalysis on main 95; CHECK-O: Running analysis: AAManager on main 96; CHECK-O: Running analysis: BasicAA on main 97; CHECK-O: Running analysis: ScopedNoAliasAA on main 98; CHECK-O: Running analysis: TypeBasedAA on main 99; CHECK-O: Running analysis: OuterAnalysisManagerProxy 100; CHECK-O: Running pass: SpeculativeExecutionPass on main 101; CHECK-O: Running pass: JumpThreadingPass on main 102; CHECK-O: Running analysis: LazyValueAnalysis on main 103; CHECK-O: Running pass: CorrelatedValuePropagationPass on main 104; CHECK-O: Invalidating analysis: LazyValueAnalysis on main 105; CHECK-O: Running pass: SimplifyCFGPass on main 106; CHECK-O3: Running pass: AggressiveInstCombinePass on main 107; CHECK-O: Running pass: InstCombinePass on main 108; CHECK-O: Running analysis: OptimizationRemarkEmitterAnalysis on main 109; CHECK-O: Running pass: LibCallsShrinkWrapPass on main 110; CHECK-O: Running pass: TailCallElimPass on main 111; CHECK-O: Running pass: SimplifyCFGPass on main 112; CHECK-O: Running pass: ReassociatePass on main 113; CHECK-O: Running pass: RequireAnalysisPass<{{.*}}OptimizationRemarkEmitterAnalysis 114; CHECK-O: Starting {{.*}}Function pass manager run. 115; CHECK-O: Running pass: LoopSimplifyPass on main 116; CHECK-O: Running analysis: LoopAnalysis on main 117; CHECK-O: Running pass: LCSSAPass on main 118; CHECK-O: Finished {{.*}}Function pass manager run. 119; CHECK-O: Running pass: SimplifyCFGPass on main 120; CHECK-O: Running pass: InstCombinePass on main 121; CHECK-O: Starting {{.*}}Function pass manager run. 122; CHECK-O: Running pass: LoopSimplifyPass on main 123; CHECK-O: Running pass: LCSSAPass on main 124; CHECK-O: Finished {{.*}}Function pass manager run. 125; CHECK-O: Running pass: SROA on main 126; CHECK-O: Running pass: MergedLoadStoreMotionPass on main 127; CHECK-O: Running pass: GVN on main 128; CHECK-O: Running analysis: MemoryDependenceAnalysis on main 129; CHECK-O: Running analysis: PhiValuesAnalysis on main 130; CHECK-O: Running pass: MemCpyOptPass on main 131; CHECK-O: Running pass: SCCPPass on main 132; CHECK-O: Running pass: BDCEPass on main 133; CHECK-O: Running analysis: DemandedBitsAnalysis on main 134; CHECK-O: Running pass: InstCombinePass on main 135; CHECK-O: Running pass: JumpThreadingPass on main 136; CHECK-O: Running pass: CorrelatedValuePropagationPass on main 137; CHECK-O: Running pass: ADCEPass on main 138; CHECK-O: Running analysis: PostDominatorTreeAnalysis on main 139; CHECK-O: Running pass: DSEPass on main 140; CHECK-O: Starting {{.*}}Function pass manager run. 141; CHECK-O: Running pass: LoopSimplifyPass on main 142; CHECK-O: Running pass: LCSSAPass on main 143; CHECK-O: Finished {{.*}}Function pass manager run. 144; CHECK-O: Running pass: SimplifyCFGPass on main 145; CHECK-O: Running pass: InstCombinePass on main 146; CHECK-O: Finished {{.*}}Function pass manager run. 147; CHECK-O: Finished CGSCC pass manager run. 148; CHECK-O: Invalidating analysis: DominatorTreeAnalysis on main 149; CHECK-O: Invalidating analysis: BasicAA on main 150; CHECK-O: Invalidating analysis: AAManager on main 151; CHECK-O: Invalidating analysis: MemorySSAAnalysis on main 152; CHECK-O: Invalidating analysis: LoopAnalysis on main 153; CHECK-O: Invalidating analysis: PhiValuesAnalysis on main 154; CHECK-O: Invalidating analysis: MemoryDependenceAnalysis on main 155; CHECK-O: Invalidating analysis: DemandedBitsAnalysis on main 156; CHECK-O: Invalidating analysis: PostDominatorTreeAnalysis on main 157; CHECK-O: Invalidating analysis: CallGraphAnalysis 158; CHECK-O: Running pass: GlobalOptPass 159; CHECK-O: Running pass: GlobalDCEPass 160; CHECK-O: Running pass: EliminateAvailableExternallyPass 161; CHECK-O: Running pass: ReversePostOrderFunctionAttrsPass 162; CHECK-O: Running analysis: CallGraphAnalysis 163; CHECK-O: Running pass: RequireAnalysisPass<{{.*}}GlobalsAA 164; CHECK-O: Starting {{.*}}Function pass manager run. 165; CHECK-O: Running pass: Float2IntPass on main 166; CHECK-O: Running pass: LowerConstantIntrinsicsPass on main 167; CHECK-O: Starting {{.*}}Function pass manager run. 168; CHECK-O: Running pass: LoopSimplifyPass on main 169; CHECK-O: Running analysis: LoopAnalysis on main 170; CHECK-O: Running pass: LCSSAPass on main 171; CHECK-O: Finished {{.*}}Function pass manager run. 172; CHECK-O: Running analysis: MemorySSAAnalysis on main 173; CHECK-O: Running analysis: AAManager on main 174; CHECK-O: Running analysis: BasicAA on main 175; CHECK-O: Running analysis: ScalarEvolutionAnalysis on main 176; CHECK-O: Running analysis: InnerAnalysisManagerProxy 177; CHECK-O: Running pass: LoopRotatePass on Loop at depth 1 containing: %b 178; CHECK-O: Running pass: LoopDistributePass on main 179; CHECK-O: Running pass: InjectTLIMappings on main 180; CHECK-O: Running pass: LoopVectorizePass on main 181; CHECK-O: Running analysis: BlockFrequencyAnalysis on main 182; CHECK-O: Running analysis: BranchProbabilityAnalysis on main 183; CHECK-O: Running analysis: PostDominatorTreeAnalysis on main 184; CHECK-O: Running analysis: DemandedBitsAnalysis on main 185; CHECK-O: Running pass: LoopLoadEliminationPass on main 186; CHECK-O: Running analysis: LoopAccessAnalysis on Loop at depth 1 containing: %b 187; CHECK-O: Running pass: InstCombinePass on main 188; CHECK-O: Running pass: SimplifyCFGPass on main 189; CHECK-O: Running pass: SLPVectorizerPass on main 190; CHECK-O: Running pass: VectorCombinePass on main 191; CHECK-O: Running pass: InstCombinePass on main 192; CHECK-O: Running pass: LoopUnrollPass on main 193; CHECK-O: Running pass: WarnMissedTransformationsPass on main 194; CHECK-O: Running pass: InstCombinePass on main 195; CHECK-O: Running pass: RequireAnalysisPass<{{.*}}OptimizationRemarkEmitterAnalysis 196; CHECK-O: Starting {{.*}}Function pass manager run. 197; CHECK-O: Running pass: LoopSimplifyPass on main 198; CHECK-O: Running pass: LCSSAPass on main 199; CHECK-O: Finished {{.*}}Function pass manager run. 200; CHECK-O: Running pass: LICMPass on Loop at depth 1 containing: %b 201; CHECK-O: Running pass: AlignmentFromAssumptionsPass on main 202; CHECK-O: Running pass: LoopSinkPass on main 203; CHECK-O: Running pass: InstSimplifyPass on main 204; CHECK-O: Running pass: DivRemPairsPass on main 205; CHECK-O: Running pass: SimplifyCFGPass on main 206; CHECK-O: Running pass: SpeculateAroundPHIsPass on main 207; CHECK-O: Finished {{.*}}Function pass manager run. 208; CHECK-O: Running pass: CGProfilePass 209; CHECK-O: Running pass: GlobalDCEPass 210; CHECK-O: Running pass: ConstantMergePass 211; CHECK-O: Finished {{.*}}Module pass manager run. 212 213target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128" 214target triple = "x86_64-grtev4-linux-gnu" 215 216define i32 @main() { 217 br label %b 218b: 219 br label %b 220 ret i32 0 221} 222