llvm/test/Other/new-pass-manager.ll
Chandler Carruth 500af85bd1 [PM] Provide two templates for the two directionalities of analysis
manager proxies and use those rather than repeating their definition
four times.

There are real differences between the two directions: outer AMs are
const and don't need to have invalidation tracked. But every proxy in
a particular direction is identical except for the analysis manager type
and the IR unit they proxy into. This makes them prime candidates for
nice templates.

I've started introducing explicit template instantiation declarations
and definitions as well because we really shouldn't be emitting all this
everywhere. I'm going to go back and add the same for the other
templates like this in a follow-up patch.

I've left the analysis manager as an opaque type rather than using two
IR units and requiring it to be an AnalysisManager template
specialization. I think its important that users retain the ability to
provide their own custom analysis management layer and provided it has
the appropriate API everything should Just Work.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@262127 91177308-0d34-0410-b5e6-96231b3b80d8
2016-02-27 10:38:10 +00:00

323 lines
18 KiB
LLVM

; This test is essentially doing very basic things with the opt tool and the
; new pass manager pipeline. It will be used to flesh out the feature
; completeness of the opt tool when the new pass manager is engaged. The tests
; may not be useful once it becomes the default or may get spread out into other
; files, but for now this is just going to step the new process through its
; paces.
; RUN: opt -disable-output -disable-verify -debug-pass-manager \
; RUN: -passes=no-op-module %s 2>&1 \
; RUN: | FileCheck %s --check-prefix=CHECK-MODULE-PASS
; CHECK-MODULE-PASS: Starting llvm::Module pass manager run
; CHECK-MODULE-PASS-NEXT: Running pass: NoOpModulePass
; CHECK-MODULE-PASS-NEXT: Finished llvm::Module pass manager run
; RUN: opt -disable-output -disable-verify -debug-pass-manager \
; RUN: -passes=no-op-cgscc %s 2>&1 \
; RUN: | FileCheck %s --check-prefix=CHECK-CGSCC-PASS
; RUN: opt -disable-output -disable-verify -debug-pass-manager \
; RUN: -passes='cgscc(no-op-cgscc)' %s 2>&1 \
; RUN: | FileCheck %s --check-prefix=CHECK-CGSCC-PASS
; CHECK-CGSCC-PASS: Starting llvm::Module pass manager run
; CHECK-CGSCC-PASS-NEXT: Running pass: ModuleToPostOrderCGSCCPassAdaptor
; CHECK-CGSCC-PASS-NEXT: Running analysis: InnerAnalysisManagerProxy<CGSCCAnalysisManager, llvm::Module>
; CHECK-CGSCC-PASS-NEXT: Running analysis: LazyCallGraphAnalysis
; CHECK-CGSCC-PASS-NEXT: Starting llvm::LazyCallGraph::SCC pass manager run
; CHECK-CGSCC-PASS-NEXT: Running pass: NoOpCGSCCPass
; CHECK-CGSCC-PASS-NEXT: Finished llvm::LazyCallGraph::SCC pass manager run
; CHECK-CGSCC-PASS-NEXT: Finished llvm::Module pass manager run
; RUN: opt -disable-output -disable-verify -debug-pass-manager \
; RUN: -passes=no-op-function %s 2>&1 \
; RUN: | FileCheck %s --check-prefix=CHECK-FUNCTION-PASS
; RUN: opt -disable-output -disable-verify -debug-pass-manager \
; RUN: -passes='function(no-op-function)' %s 2>&1 \
; RUN: | FileCheck %s --check-prefix=CHECK-FUNCTION-PASS
; CHECK-FUNCTION-PASS: Starting llvm::Module pass manager run
; CHECK-FUNCTION-PASS-NEXT: Running pass: ModuleToFunctionPassAdaptor
; CHECK-FUNCTION-PASS-NEXT: Running analysis: InnerAnalysisManagerProxy<FunctionAnalysisManager, llvm::Module>
; CHECK-FUNCTION-PASS-NEXT: Starting llvm::Function pass manager run
; CHECK-FUNCTION-PASS-NEXT: Running pass: NoOpFunctionPass
; CHECK-FUNCTION-PASS-NEXT: Finished llvm::Function pass manager run
; CHECK-FUNCTION-PASS-NEXT: Finished llvm::Module pass manager run
; RUN: opt -disable-output -debug-pass-manager -passes=print %s 2>&1 \
; RUN: | FileCheck %s --check-prefix=CHECK-MODULE-PRINT
; CHECK-MODULE-PRINT: Starting llvm::Module pass manager run
; CHECK-MODULE-PRINT: Running pass: VerifierPass
; CHECK-MODULE-PRINT: Running pass: PrintModulePass
; CHECK-MODULE-PRINT: ModuleID
; CHECK-MODULE-PRINT: define void @foo()
; CHECK-MODULE-PRINT: Running pass: VerifierPass
; CHECK-MODULE-PRINT: Finished llvm::Module pass manager run
; RUN: opt -disable-output -debug-pass-manager -disable-verify -passes='print,verify' %s 2>&1 \
; RUN: | FileCheck %s --check-prefix=CHECK-MODULE-VERIFY
; CHECK-MODULE-VERIFY: Starting llvm::Module pass manager run
; CHECK-MODULE-VERIFY: Running pass: PrintModulePass
; CHECK-MODULE-VERIFY: ModuleID
; CHECK-MODULE-VERIFY: define void @foo()
; CHECK-MODULE-VERIFY: Running pass: VerifierPass
; CHECK-MODULE-VERIFY: Finished llvm::Module pass manager run
; RUN: opt -disable-output -debug-pass-manager -passes='function(print)' %s 2>&1 \
; RUN: | FileCheck %s --check-prefix=CHECK-FUNCTION-PRINT
; CHECK-FUNCTION-PRINT: Starting llvm::Module pass manager run
; CHECK-FUNCTION-PRINT: Running pass: VerifierPass
; CHECK-FUNCTION-PRINT: Running pass: ModuleToFunctionPassAdaptor
; CHECK-FUNCTION-PRINT: Running analysis: InnerAnalysisManagerProxy<FunctionAnalysisManager, llvm::Module>
; CHECK-FUNCTION-PRINT: Starting llvm::Function pass manager run
; CHECK-FUNCTION-PRINT: Running pass: PrintFunctionPass
; CHECK-FUNCTION-PRINT-NOT: ModuleID
; CHECK-FUNCTION-PRINT: define void @foo()
; CHECK-FUNCTION-PRINT: Finished llvm::Function pass manager run
; CHECK-FUNCTION-PRINT: Running pass: VerifierPass
; CHECK-FUNCTION-PRINT: Finished llvm::Module pass manager run
; RUN: opt -disable-output -debug-pass-manager -disable-verify -passes='function(print,verify)' %s 2>&1 \
; RUN: | FileCheck %s --check-prefix=CHECK-FUNCTION-VERIFY
; CHECK-FUNCTION-VERIFY: Starting llvm::Module pass manager run
; CHECK-FUNCTION-VERIFY: Starting llvm::Function pass manager run
; CHECK-FUNCTION-VERIFY: Running pass: PrintFunctionPass
; CHECK-FUNCTION-VERIFY-NOT: ModuleID
; CHECK-FUNCTION-VERIFY: define void @foo()
; CHECK-FUNCTION-VERIFY: Running pass: VerifierPass
; CHECK-FUNCTION-VERIFY: Finished llvm::Function pass manager run
; CHECK-FUNCTION-VERIFY: Finished llvm::Module pass manager run
; RUN: opt -S -o - -passes='no-op-module,no-op-module' %s \
; RUN: | FileCheck %s --check-prefix=CHECK-NOOP
; CHECK-NOOP: define void @foo() {
; CHECK-NOOP: ret void
; CHECK-NOOP: }
; Round trip through bitcode.
; RUN: opt -f -o - -passes='no-op-module,no-op-module' %s \
; RUN: | llvm-dis \
; RUN: | FileCheck %s --check-prefix=CHECK-NOOP
; RUN: opt -disable-output -debug-pass-manager -verify-each -passes='no-op-module,function(no-op-function)' %s 2>&1 \
; RUN: | FileCheck %s --check-prefix=CHECK-VERIFY-EACH
; CHECK-VERIFY-EACH: Starting llvm::Module pass manager run
; CHECK-VERIFY-EACH: Running pass: VerifierPass
; CHECK-VERIFY-EACH: Running pass: NoOpModulePass
; CHECK-VERIFY-EACH: Running pass: VerifierPass
; CHECK-VERIFY-EACH: Starting llvm::Function pass manager run
; CHECK-VERIFY-EACH: Running pass: NoOpFunctionPass
; CHECK-VERIFY-EACH: Running pass: VerifierPass
; CHECK-VERIFY-EACH: Finished llvm::Function pass manager run
; CHECK-VERIFY-EACH: Running pass: VerifierPass
; CHECK-VERIFY-EACH: Finished llvm::Module pass manager run
; RUN: opt -disable-output -debug-pass-manager -disable-verify -passes='no-op-module,function(no-op-function)' %s 2>&1 \
; RUN: | FileCheck %s --check-prefix=CHECK-NO-VERIFY
; CHECK-NO-VERIFY: Starting llvm::Module pass manager run
; CHECK-NO-VERIFY-NOT: VerifierPass
; CHECK-NO-VERIFY: Running pass: NoOpModulePass
; CHECK-NO-VERIFY-NOT: VerifierPass
; CHECK-NO-VERIFY: Starting llvm::Function pass manager run
; CHECK-NO-VERIFY: Running pass: NoOpFunctionPass
; CHECK-NO-VERIFY-NOT: VerifierPass
; CHECK-NO-VERIFY: Finished llvm::Function pass manager run
; CHECK-NO-VERIFY-NOT: VerifierPass
; CHECK-NO-VERIFY: Finished llvm::Module pass manager run
; RUN: opt -disable-output -debug-pass-manager \
; RUN: -passes='require<no-op-module>,cgscc(require<no-op-cgscc>,function(require<no-op-function>))' %s 2>&1 \
; RUN: | FileCheck %s --check-prefix=CHECK-ANALYSES
; CHECK-ANALYSES: Starting llvm::Module pass manager run
; CHECK-ANALYSES: Running pass: RequireAnalysisPass
; CHECK-ANALYSES: Running analysis: NoOpModuleAnalysis
; CHECK-ANALYSES: Starting llvm::LazyCallGraph::SCC pass manager run
; CHECK-ANALYSES: Running pass: RequireAnalysisPass
; CHECK-ANALYSES: Running analysis: NoOpCGSCCAnalysis
; CHECK-ANALYSES: Starting llvm::Function pass manager run
; CHECK-ANALYSES: Running pass: RequireAnalysisPass
; CHECK-ANALYSES: Running analysis: NoOpFunctionAnalysis
; Make sure no-op passes that preserve all analyses don't even try to do any
; analysis invalidation.
; RUN: opt -disable-output -debug-pass-manager \
; RUN: -passes='require<no-op-module>,cgscc(require<no-op-cgscc>,function(require<no-op-function>))' %s 2>&1 \
; RUN: | FileCheck %s --check-prefix=CHECK-NO-OP-INVALIDATION
; CHECK-NO-OP-INVALIDATION: Starting llvm::Module pass manager run
; CHECK-NO-OP-INVALIDATION-NOT: Invalidating all non-preserved analyses
; RUN: opt -disable-output -debug-pass-manager \
; RUN: -passes='require<no-op-module>,require<no-op-module>,require<no-op-module>' %s 2>&1 \
; RUN: | FileCheck %s --check-prefix=CHECK-DO-CACHE-MODULE-ANALYSIS-RESULTS
; CHECK-DO-CACHE-MODULE-ANALYSIS-RESULTS: Starting llvm::Module pass manager run
; CHECK-DO-CACHE-MODULE-ANALYSIS-RESULTS: Running pass: RequireAnalysisPass
; CHECK-DO-CACHE-MODULE-ANALYSIS-RESULTS: Running analysis: NoOpModuleAnalysis
; CHECK-DO-CACHE-MODULE-ANALYSIS-RESULTS-NOT: Running analysis: NoOpModuleAnalysis
; RUN: opt -disable-output -debug-pass-manager \
; RUN: -passes='require<no-op-module>,invalidate<no-op-module>,require<no-op-module>' %s 2>&1 \
; RUN: | FileCheck %s --check-prefix=CHECK-DO-INVALIDATE-MODULE-ANALYSIS-RESULTS
; CHECK-DO-INVALIDATE-MODULE-ANALYSIS-RESULTS: Starting llvm::Module pass manager run
; CHECK-DO-INVALIDATE-MODULE-ANALYSIS-RESULTS: Running pass: RequireAnalysisPass
; CHECK-DO-INVALIDATE-MODULE-ANALYSIS-RESULTS: Running analysis: NoOpModuleAnalysis
; CHECK-DO-INVALIDATE-MODULE-ANALYSIS-RESULTS: Invalidating analysis: NoOpModuleAnalysis
; CHECK-DO-INVALIDATE-MODULE-ANALYSIS-RESULTS: Running analysis: NoOpModuleAnalysis
; RUN: opt -disable-output -debug-pass-manager \
; RUN: -passes='cgscc(require<no-op-cgscc>,require<no-op-cgscc>,require<no-op-cgscc>)' %s 2>&1 \
; RUN: | FileCheck %s --check-prefix=CHECK-DO-CACHE-CGSCC-ANALYSIS-RESULTS
; CHECK-DO-CACHE-CGSCC-ANALYSIS-RESULTS: Starting llvm::Module pass manager run
; CHECK-DO-CACHE-CGSCC-ANALYSIS-RESULTS: Running pass: RequireAnalysisPass
; CHECK-DO-CACHE-CGSCC-ANALYSIS-RESULTS: Running analysis: NoOpCGSCCAnalysis
; CHECK-DO-CACHE-CGSCC-ANALYSIS-RESULTS-NOT: Running analysis: NoOpCGSCCAnalysis
; RUN: opt -disable-output -debug-pass-manager \
; RUN: -passes='cgscc(require<no-op-cgscc>,invalidate<no-op-cgscc>,require<no-op-cgscc>)' %s 2>&1 \
; RUN: | FileCheck %s --check-prefix=CHECK-DO-INVALIDATE-CGSCC-ANALYSIS-RESULTS
; CHECK-DO-INVALIDATE-CGSCC-ANALYSIS-RESULTS: Starting llvm::Module pass manager run
; CHECK-DO-INVALIDATE-CGSCC-ANALYSIS-RESULTS: Running pass: RequireAnalysisPass
; CHECK-DO-INVALIDATE-CGSCC-ANALYSIS-RESULTS: Running analysis: NoOpCGSCCAnalysis
; CHECK-DO-INVALIDATE-CGSCC-ANALYSIS-RESULTS: Invalidating analysis: NoOpCGSCCAnalysis
; CHECK-DO-INVALIDATE-CGSCC-ANALYSIS-RESULTS: Running analysis: NoOpCGSCCAnalysis
; RUN: opt -disable-output -debug-pass-manager \
; RUN: -passes='function(require<no-op-function>,require<no-op-function>,require<no-op-function>)' %s 2>&1 \
; RUN: | FileCheck %s --check-prefix=CHECK-DO-CACHE-FUNCTION-ANALYSIS-RESULTS
; CHECK-DO-CACHE-FUNCTION-ANALYSIS-RESULTS: Starting llvm::Module pass manager run
; CHECK-DO-CACHE-FUNCTION-ANALYSIS-RESULTS: Running pass: RequireAnalysisPass
; CHECK-DO-CACHE-FUNCTION-ANALYSIS-RESULTS: Running analysis: NoOpFunctionAnalysis
; CHECK-DO-CACHE-FUNCTION-ANALYSIS-RESULTS-NOT: Running analysis: NoOpFunctionAnalysis
; RUN: opt -disable-output -debug-pass-manager \
; RUN: -passes='function(require<no-op-function>,invalidate<no-op-function>,require<no-op-function>)' %s 2>&1 \
; RUN: | FileCheck %s --check-prefix=CHECK-DO-INVALIDATE-FUNCTION-ANALYSIS-RESULTS
; CHECK-DO-INVALIDATE-FUNCTION-ANALYSIS-RESULTS: Starting llvm::Module pass manager run
; CHECK-DO-INVALIDATE-FUNCTION-ANALYSIS-RESULTS: Running pass: RequireAnalysisPass
; CHECK-DO-INVALIDATE-FUNCTION-ANALYSIS-RESULTS: Running analysis: NoOpFunctionAnalysis
; CHECK-DO-INVALIDATE-FUNCTION-ANALYSIS-RESULTS: Invalidating analysis: NoOpFunctionAnalysis
; CHECK-DO-INVALIDATE-FUNCTION-ANALYSIS-RESULTS: Running analysis: NoOpFunctionAnalysis
; RUN: opt -disable-output -disable-verify -debug-pass-manager \
; RUN: -passes='require<no-op-module>,module(require<no-op-module>,function(require<no-op-function>,invalidate<all>,require<no-op-function>),require<no-op-module>),require<no-op-module>' %s 2>&1 \
; RUN: | FileCheck %s --check-prefix=CHECK-INVALIDATE-ALL
; CHECK-INVALIDATE-ALL: Starting llvm::Module pass manager run
; CHECK-INVALIDATE-ALL: Running pass: RequireAnalysisPass
; CHECK-INVALIDATE-ALL: Running analysis: NoOpModuleAnalysis
; CHECK-INVALIDATE-ALL: Starting llvm::Module pass manager run
; CHECK-INVALIDATE-ALL: Running pass: RequireAnalysisPass
; CHECK-INVALIDATE-ALL-NOT: Running analysis: NoOpModuleAnalysis
; CHECK-INVALIDATE-ALL: Starting llvm::Function pass manager run
; CHECK-INVALIDATE-ALL: Running pass: RequireAnalysisPass
; CHECK-INVALIDATE-ALL: Running analysis: NoOpFunctionAnalysis
; CHECK-INVALIDATE-ALL: Running pass: InvalidateAllAnalysesPass
; CHECK-INVALIDATE-ALL: Invalidating all non-preserved analyses
; CHECK-INVALIDATE-ALL: Invalidating analysis: NoOpFunctionAnalysis
; CHECK-INVALIDATE-ALL: Running pass: RequireAnalysisPass
; CHECK-INVALIDATE-ALL: Running analysis: NoOpFunctionAnalysis
; CHECK-INVALIDATE-ALL: Finished llvm::Function pass manager run
; CHECK-INVALIDATE-ALL: Invalidating all non-preserved analyses
; CHECK-INVALIDATE-ALL-NOT: Running analysis: NoOpFunctionAnalysis
; CHECK-INVALIDATE-ALL: Invalidating all non-preserved analyses
; CHECK-INVALIDATE-ALL: Invalidating analysis: NoOpModuleAnalysis
; CHECK-INVALIDATE-ALL: Running pass: RequireAnalysisPass
; CHECK-INVALIDATE-ALL: Running analysis: NoOpModuleAnalysis
; CHECK-INVALIDATE-ALL: Finished llvm::Module pass manager run
; CHECK-INVALIDATE-ALL: Invalidating all non-preserved analyses
; CHECK-INVALIDATE-ALL-NOT: Invalidating analysis: NoOpModuleAnalysis
; CHECK-INVALIDATE-ALL: Running pass: RequireAnalysisPass
; CHECK-INVALIDATE-ALL-NOT: Running analysis: NoOpModuleAnalysis
; CHECK-INVALIDATE-ALL: Finished llvm::Module pass manager run
; RUN: opt -disable-output -disable-verify -debug-pass-manager \
; RUN: -passes='require<no-op-module>,module(require<no-op-module>,cgscc(require<no-op-cgscc>,function(require<no-op-function>,invalidate<all>,require<no-op-function>),require<no-op-cgscc>),require<no-op-module>),require<no-op-module>' %s 2>&1 \
; RUN: | FileCheck %s --check-prefix=CHECK-INVALIDATE-ALL-CG
; CHECK-INVALIDATE-ALL-CG: Starting llvm::Module pass manager run
; CHECK-INVALIDATE-ALL-CG: Running pass: RequireAnalysisPass
; CHECK-INVALIDATE-ALL-CG: Running analysis: NoOpModuleAnalysis
; CHECK-INVALIDATE-ALL-CG: Starting llvm::Module pass manager run
; CHECK-INVALIDATE-ALL-CG: Running pass: RequireAnalysisPass
; CHECK-INVALIDATE-ALL-CG-NOT: Running analysis: NoOpModuleAnalysis
; CHECK-INVALIDATE-ALL-CG: Starting llvm::LazyCallGraph::SCC pass manager run
; CHECK-INVALIDATE-ALL-CG: Running pass: RequireAnalysisPass
; CHECK-INVALIDATE-ALL-CG: Running analysis: NoOpCGSCCAnalysis
; CHECK-INVALIDATE-ALL-CG: Starting llvm::Function pass manager run
; CHECK-INVALIDATE-ALL-CG: Running pass: RequireAnalysisPass
; CHECK-INVALIDATE-ALL-CG: Running analysis: NoOpFunctionAnalysis
; CHECK-INVALIDATE-ALL-CG: Running pass: InvalidateAllAnalysesPass
; CHECK-INVALIDATE-ALL-CG: Invalidating all non-preserved analyses
; CHECK-INVALIDATE-ALL-CG: Invalidating analysis: NoOpFunctionAnalysis
; CHECK-INVALIDATE-ALL-CG: Running pass: RequireAnalysisPass
; CHECK-INVALIDATE-ALL-CG: Running analysis: NoOpFunctionAnalysis
; CHECK-INVALIDATE-ALL-CG: Finished llvm::Function pass manager run
; CHECK-INVALIDATE-ALL-CG: Invalidating all non-preserved analyses
; CHECK-INVALIDATE-ALL-CG-NOT: Running analysis: NoOpFunctionAnalysis
; CHECK-INVALIDATE-ALL-CG: Invalidating all non-preserved analyses
; CHECK-INVALIDATE-ALL-CG: Invalidating analysis: NoOpCGSCCAnalysis
; CHECK-INVALIDATE-ALL-CG: Running pass: RequireAnalysisPass
; CHECK-INVALIDATE-ALL-CG: Running analysis: NoOpCGSCCAnalysis
; CHECK-INVALIDATE-ALL-CG: Finished llvm::LazyCallGraph::SCC pass manager run
; CHECK-INVALIDATE-ALL-CG: Invalidating all non-preserved analyses
; CHECK-INVALIDATE-ALL-CG-NOT: Invalidating analysis: NoOpCGSCCAnalysis
; CHECK-INVALIDATE-ALL-CG: Invalidating all non-preserved analyses
; CHECK-INVALIDATE-ALL-CG: Invalidating analysis: NoOpModuleAnalysis
; CHECK-INVALIDATE-ALL-CG: Running pass: RequireAnalysisPass
; CHECK-INVALIDATE-ALL-CG: Running analysis: NoOpModuleAnalysis
; CHECK-INVALIDATE-ALL-CG: Finished llvm::Module pass manager run
; CHECK-INVALIDATE-ALL-CG: Invalidating all non-preserved analyses
; CHECK-INVALIDATE-ALL-CG-NOT: Invalidating analysis: NoOpModuleAnalysis
; CHECK-INVALIDATE-ALL-CG: Running pass: RequireAnalysisPass
; CHECK-INVALIDATE-ALL-CG-NOT: Running analysis: NoOpModuleAnalysis
; CHECK-INVALIDATE-ALL-CG: Finished llvm::Module pass manager run
; RUN: opt -disable-output -disable-verify -debug-pass-manager %s 2>&1 \
; RUN: -passes='require<targetlibinfo>,invalidate<all>,require<targetlibinfo>' \
; RUN: | FileCheck %s --check-prefix=CHECK-TLI
; CHECK-TLI: Starting llvm::Module pass manager run
; CHECK-TLI: Running pass: RequireAnalysisPass
; CHECK-TLI: Running analysis: TargetLibraryAnalysis
; CHECK-TLI: Running pass: InvalidateAllAnalysesPass
; CHECK-TLI-NOT: Invalidating analysis: TargetLibraryAnalysis
; CHECK-TLI: Running pass: RequireAnalysisPass
; CHECK-TLI-NOT: Running analysis: TargetLibraryAnalysis
; CHECK-TLI: Finished llvm::Module pass manager run
; RUN: opt -disable-output -disable-verify -debug-pass-manager %s 2>&1 \
; RUN: -passes='require<targetir>,invalidate<all>,require<targetir>' \
; RUN: | FileCheck %s --check-prefix=CHECK-TIRA
; CHECK-TIRA: Starting llvm::Module pass manager run
; CHECK-TIRA: Running pass: RequireAnalysisPass
; CHECK-TIRA: Running analysis: TargetIRAnalysis
; CHECK-TIRA: Running pass: InvalidateAllAnalysesPass
; CHECK-TIRA-NOT: Invalidating analysis: TargetIRAnalysis
; CHECK-TIRA: Running pass: RequireAnalysisPass
; CHECK-TIRA-NOT: Running analysis: TargetIRAnalysis
; CHECK-TIRA: Finished llvm::Module pass manager run
; RUN: opt -disable-output -disable-verify -debug-pass-manager %s 2>&1 \
; RUN: -passes='require<domtree>' \
; RUN: | FileCheck %s --check-prefix=CHECK-DT
; CHECK-DT: Starting llvm::Module pass manager run
; CHECK-DT: Running pass: RequireAnalysisPass
; CHECK-DT: Running analysis: DominatorTreeAnalysis
; CHECK-DT: Finished llvm::Module pass manager run
; RUN: opt -disable-output -disable-verify -debug-pass-manager %s 2>&1 \
; RUN: -passes='require<basic-aa>' \
; RUN: | FileCheck %s --check-prefix=CHECK-BASIC-AA
; CHECK-BASIC-AA: Starting llvm::Module pass manager run
; CHECK-BASIC-AA: Running pass: RequireAnalysisPass
; CHECK-BASIC-AA: Running analysis: BasicAA
; CHECK-BASIC-AA: Finished llvm::Module pass manager run
; RUN: opt -disable-output -disable-verify -debug-pass-manager %s 2>&1 \
; RUN: -passes='require<aa>' -aa-pipeline='basic-aa' \
; RUN: | FileCheck %s --check-prefix=CHECK-AA
; CHECK-AA: Starting llvm::Module pass manager run
; CHECK-AA: Running pass: RequireAnalysisPass
; CHECK-AA: Running analysis: AAManager
; CHECK-AA: Running analysis: BasicAA
; CHECK-AA: Finished llvm::Module pass manager run
define void @foo() {
ret void
}
declare void @bar()