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efc34fd7e6
in the PassBuilder. These are really just stubs for now, but they give a nice API surface that Clang or other tools can start learning about and enabling for experimentation. I've also wired up parsing various synthetic module pass names to generate these set pipelines. This allows the pipelines to be combined with other passes and have their order controlled, with clear separation between the *kind* of canned pipeline, and the *level* of optimization to be used within that canned pipeline. The most interesting part of this patch is almost certainly the spec for the different optimization levels. I don't think we can ever have hard and fast rules that would make it easy to determine whether a particular optimization makes sense at a particular level -- it will always be in large part a judgement call. But hopefully this will outline the expected rationale that should be used, and the direction that the pipelines should be taken. Much of this was based on a long llvm-dev discussion I started years ago to try and crystalize the intent behind these pipelines, and now, at long long last I'm returning to the task of actually writing it down somewhere that we can cite and try to be consistent with. Differential Revision: http://reviews.llvm.org/D12826 llvm-svn: 262196
354 lines
20 KiB
LLVM
354 lines
20 KiB
LLVM
; This test is essentially doing very basic things with the opt tool and the
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; new pass manager pipeline. It will be used to flesh out the feature
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; completeness of the opt tool when the new pass manager is engaged. The tests
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; may not be useful once it becomes the default or may get spread out into other
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; files, but for now this is just going to step the new process through its
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; paces.
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; RUN: opt -disable-output -disable-verify -debug-pass-manager \
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; RUN: -passes=no-op-module %s 2>&1 \
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; RUN: | FileCheck %s --check-prefix=CHECK-MODULE-PASS
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; CHECK-MODULE-PASS: Starting llvm::Module pass manager run
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; CHECK-MODULE-PASS-NEXT: Running pass: NoOpModulePass
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; CHECK-MODULE-PASS-NEXT: Finished llvm::Module pass manager run
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; RUN: opt -disable-output -disable-verify -debug-pass-manager \
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; RUN: -passes=no-op-cgscc %s 2>&1 \
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; RUN: | FileCheck %s --check-prefix=CHECK-CGSCC-PASS
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; RUN: opt -disable-output -disable-verify -debug-pass-manager \
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; RUN: -passes='cgscc(no-op-cgscc)' %s 2>&1 \
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; RUN: | FileCheck %s --check-prefix=CHECK-CGSCC-PASS
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; CHECK-CGSCC-PASS: Starting llvm::Module pass manager run
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; CHECK-CGSCC-PASS-NEXT: Running pass: ModuleToPostOrderCGSCCPassAdaptor
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; CHECK-CGSCC-PASS-NEXT: Running analysis: InnerAnalysisManagerProxy<{{.*}}>
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; CHECK-CGSCC-PASS-NEXT: Running analysis: LazyCallGraphAnalysis
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; CHECK-CGSCC-PASS-NEXT: Starting llvm::LazyCallGraph::SCC pass manager run
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; CHECK-CGSCC-PASS-NEXT: Running pass: NoOpCGSCCPass
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; CHECK-CGSCC-PASS-NEXT: Finished llvm::LazyCallGraph::SCC pass manager run
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; CHECK-CGSCC-PASS-NEXT: Finished llvm::Module pass manager run
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; RUN: opt -disable-output -disable-verify -debug-pass-manager \
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; RUN: -passes=no-op-function %s 2>&1 \
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; RUN: | FileCheck %s --check-prefix=CHECK-FUNCTION-PASS
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; RUN: opt -disable-output -disable-verify -debug-pass-manager \
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; RUN: -passes='function(no-op-function)' %s 2>&1 \
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; RUN: | FileCheck %s --check-prefix=CHECK-FUNCTION-PASS
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; CHECK-FUNCTION-PASS: Starting llvm::Module pass manager run
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; CHECK-FUNCTION-PASS-NEXT: Running pass: ModuleToFunctionPassAdaptor
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; CHECK-FUNCTION-PASS-NEXT: Running analysis: InnerAnalysisManagerProxy<{{.*}}>
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; CHECK-FUNCTION-PASS-NEXT: Starting llvm::Function pass manager run
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; CHECK-FUNCTION-PASS-NEXT: Running pass: NoOpFunctionPass
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; CHECK-FUNCTION-PASS-NEXT: Finished llvm::Function pass manager run
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; CHECK-FUNCTION-PASS-NEXT: Finished llvm::Module pass manager run
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; RUN: opt -disable-output -debug-pass-manager -passes=print %s 2>&1 \
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; RUN: | FileCheck %s --check-prefix=CHECK-MODULE-PRINT
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; CHECK-MODULE-PRINT: Starting llvm::Module pass manager run
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; CHECK-MODULE-PRINT: Running pass: VerifierPass
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; CHECK-MODULE-PRINT: Running pass: PrintModulePass
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; CHECK-MODULE-PRINT: ModuleID
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; CHECK-MODULE-PRINT: define void @foo()
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; CHECK-MODULE-PRINT: Running pass: VerifierPass
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; CHECK-MODULE-PRINT: Finished llvm::Module pass manager run
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; RUN: opt -disable-output -debug-pass-manager -disable-verify -passes='print,verify' %s 2>&1 \
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; RUN: | FileCheck %s --check-prefix=CHECK-MODULE-VERIFY
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; CHECK-MODULE-VERIFY: Starting llvm::Module pass manager run
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; CHECK-MODULE-VERIFY: Running pass: PrintModulePass
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; CHECK-MODULE-VERIFY: ModuleID
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; CHECK-MODULE-VERIFY: define void @foo()
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; CHECK-MODULE-VERIFY: Running pass: VerifierPass
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; CHECK-MODULE-VERIFY: Finished llvm::Module pass manager run
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; RUN: opt -disable-output -debug-pass-manager -passes='function(print)' %s 2>&1 \
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; RUN: | FileCheck %s --check-prefix=CHECK-FUNCTION-PRINT
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; CHECK-FUNCTION-PRINT: Starting llvm::Module pass manager run
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; CHECK-FUNCTION-PRINT: Running pass: VerifierPass
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; CHECK-FUNCTION-PRINT: Running pass: ModuleToFunctionPassAdaptor
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; CHECK-FUNCTION-PRINT: Running analysis: InnerAnalysisManagerProxy<{{.*}}>
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; CHECK-FUNCTION-PRINT: Starting llvm::Function pass manager run
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; CHECK-FUNCTION-PRINT: Running pass: PrintFunctionPass
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; CHECK-FUNCTION-PRINT-NOT: ModuleID
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; CHECK-FUNCTION-PRINT: define void @foo()
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; CHECK-FUNCTION-PRINT: Finished llvm::Function pass manager run
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; CHECK-FUNCTION-PRINT: Running pass: VerifierPass
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; CHECK-FUNCTION-PRINT: Finished llvm::Module pass manager run
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; RUN: opt -disable-output -debug-pass-manager -disable-verify -passes='function(print,verify)' %s 2>&1 \
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; RUN: | FileCheck %s --check-prefix=CHECK-FUNCTION-VERIFY
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; CHECK-FUNCTION-VERIFY: Starting llvm::Module pass manager run
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; CHECK-FUNCTION-VERIFY: Starting llvm::Function pass manager run
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; CHECK-FUNCTION-VERIFY: Running pass: PrintFunctionPass
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; CHECK-FUNCTION-VERIFY-NOT: ModuleID
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; CHECK-FUNCTION-VERIFY: define void @foo()
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; CHECK-FUNCTION-VERIFY: Running pass: VerifierPass
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; CHECK-FUNCTION-VERIFY: Finished llvm::Function pass manager run
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; CHECK-FUNCTION-VERIFY: Finished llvm::Module pass manager run
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; RUN: opt -S -o - -passes='no-op-module,no-op-module' %s \
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; RUN: | FileCheck %s --check-prefix=CHECK-NOOP
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; CHECK-NOOP: define void @foo() {
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; CHECK-NOOP: ret void
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; CHECK-NOOP: }
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; Round trip through bitcode.
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; RUN: opt -f -o - -passes='no-op-module,no-op-module' %s \
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; RUN: | llvm-dis \
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; RUN: | FileCheck %s --check-prefix=CHECK-NOOP
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; RUN: opt -disable-output -debug-pass-manager -verify-each -passes='no-op-module,function(no-op-function)' %s 2>&1 \
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; RUN: | FileCheck %s --check-prefix=CHECK-VERIFY-EACH
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; CHECK-VERIFY-EACH: Starting llvm::Module pass manager run
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; CHECK-VERIFY-EACH: Running pass: VerifierPass
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; CHECK-VERIFY-EACH: Running pass: NoOpModulePass
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; CHECK-VERIFY-EACH: Running pass: VerifierPass
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; CHECK-VERIFY-EACH: Starting llvm::Function pass manager run
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; CHECK-VERIFY-EACH: Running pass: NoOpFunctionPass
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; CHECK-VERIFY-EACH: Running pass: VerifierPass
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; CHECK-VERIFY-EACH: Finished llvm::Function pass manager run
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; CHECK-VERIFY-EACH: Running pass: VerifierPass
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; CHECK-VERIFY-EACH: Finished llvm::Module pass manager run
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; RUN: opt -disable-output -debug-pass-manager -disable-verify -passes='no-op-module,function(no-op-function)' %s 2>&1 \
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; RUN: | FileCheck %s --check-prefix=CHECK-NO-VERIFY
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; CHECK-NO-VERIFY: Starting llvm::Module pass manager run
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; CHECK-NO-VERIFY-NOT: VerifierPass
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; CHECK-NO-VERIFY: Running pass: NoOpModulePass
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; CHECK-NO-VERIFY-NOT: VerifierPass
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; CHECK-NO-VERIFY: Starting llvm::Function pass manager run
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; CHECK-NO-VERIFY: Running pass: NoOpFunctionPass
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; CHECK-NO-VERIFY-NOT: VerifierPass
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; CHECK-NO-VERIFY: Finished llvm::Function pass manager run
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; CHECK-NO-VERIFY-NOT: VerifierPass
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; CHECK-NO-VERIFY: Finished llvm::Module pass manager run
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; RUN: opt -disable-output -debug-pass-manager \
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; RUN: -passes='require<no-op-module>,cgscc(require<no-op-cgscc>,function(require<no-op-function>))' %s 2>&1 \
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; RUN: | FileCheck %s --check-prefix=CHECK-ANALYSES
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; CHECK-ANALYSES: Starting llvm::Module pass manager run
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; CHECK-ANALYSES: Running pass: RequireAnalysisPass
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; CHECK-ANALYSES: Running analysis: NoOpModuleAnalysis
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; CHECK-ANALYSES: Starting llvm::LazyCallGraph::SCC pass manager run
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; CHECK-ANALYSES: Running pass: RequireAnalysisPass
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; CHECK-ANALYSES: Running analysis: NoOpCGSCCAnalysis
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; CHECK-ANALYSES: Starting llvm::Function pass manager run
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; CHECK-ANALYSES: Running pass: RequireAnalysisPass
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; CHECK-ANALYSES: Running analysis: NoOpFunctionAnalysis
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; Make sure no-op passes that preserve all analyses don't even try to do any
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; analysis invalidation.
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; RUN: opt -disable-output -debug-pass-manager \
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; RUN: -passes='require<no-op-module>,cgscc(require<no-op-cgscc>,function(require<no-op-function>))' %s 2>&1 \
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; RUN: | FileCheck %s --check-prefix=CHECK-NO-OP-INVALIDATION
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; CHECK-NO-OP-INVALIDATION: Starting llvm::Module pass manager run
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; CHECK-NO-OP-INVALIDATION-NOT: Invalidating all non-preserved analyses
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; RUN: opt -disable-output -debug-pass-manager \
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; RUN: -passes='require<no-op-module>,require<no-op-module>,require<no-op-module>' %s 2>&1 \
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; RUN: | FileCheck %s --check-prefix=CHECK-DO-CACHE-MODULE-ANALYSIS-RESULTS
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; CHECK-DO-CACHE-MODULE-ANALYSIS-RESULTS: Starting llvm::Module pass manager run
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; CHECK-DO-CACHE-MODULE-ANALYSIS-RESULTS: Running pass: RequireAnalysisPass
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; CHECK-DO-CACHE-MODULE-ANALYSIS-RESULTS: Running analysis: NoOpModuleAnalysis
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; CHECK-DO-CACHE-MODULE-ANALYSIS-RESULTS-NOT: Running analysis: NoOpModuleAnalysis
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; RUN: opt -disable-output -debug-pass-manager \
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; RUN: -passes='require<no-op-module>,invalidate<no-op-module>,require<no-op-module>' %s 2>&1 \
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; RUN: | FileCheck %s --check-prefix=CHECK-DO-INVALIDATE-MODULE-ANALYSIS-RESULTS
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; CHECK-DO-INVALIDATE-MODULE-ANALYSIS-RESULTS: Starting llvm::Module pass manager run
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; CHECK-DO-INVALIDATE-MODULE-ANALYSIS-RESULTS: Running pass: RequireAnalysisPass
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; CHECK-DO-INVALIDATE-MODULE-ANALYSIS-RESULTS: Running analysis: NoOpModuleAnalysis
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; CHECK-DO-INVALIDATE-MODULE-ANALYSIS-RESULTS: Invalidating analysis: NoOpModuleAnalysis
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; CHECK-DO-INVALIDATE-MODULE-ANALYSIS-RESULTS: Running analysis: NoOpModuleAnalysis
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; RUN: opt -disable-output -debug-pass-manager \
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; RUN: -passes='cgscc(require<no-op-cgscc>,require<no-op-cgscc>,require<no-op-cgscc>)' %s 2>&1 \
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; RUN: | FileCheck %s --check-prefix=CHECK-DO-CACHE-CGSCC-ANALYSIS-RESULTS
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; CHECK-DO-CACHE-CGSCC-ANALYSIS-RESULTS: Starting llvm::Module pass manager run
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; CHECK-DO-CACHE-CGSCC-ANALYSIS-RESULTS: Running pass: RequireAnalysisPass
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; CHECK-DO-CACHE-CGSCC-ANALYSIS-RESULTS: Running analysis: NoOpCGSCCAnalysis
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; CHECK-DO-CACHE-CGSCC-ANALYSIS-RESULTS-NOT: Running analysis: NoOpCGSCCAnalysis
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; RUN: opt -disable-output -debug-pass-manager \
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; RUN: -passes='cgscc(require<no-op-cgscc>,invalidate<no-op-cgscc>,require<no-op-cgscc>)' %s 2>&1 \
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; RUN: | FileCheck %s --check-prefix=CHECK-DO-INVALIDATE-CGSCC-ANALYSIS-RESULTS
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; CHECK-DO-INVALIDATE-CGSCC-ANALYSIS-RESULTS: Starting llvm::Module pass manager run
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; CHECK-DO-INVALIDATE-CGSCC-ANALYSIS-RESULTS: Running pass: RequireAnalysisPass
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; CHECK-DO-INVALIDATE-CGSCC-ANALYSIS-RESULTS: Running analysis: NoOpCGSCCAnalysis
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; CHECK-DO-INVALIDATE-CGSCC-ANALYSIS-RESULTS: Invalidating analysis: NoOpCGSCCAnalysis
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; CHECK-DO-INVALIDATE-CGSCC-ANALYSIS-RESULTS: Running analysis: NoOpCGSCCAnalysis
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; RUN: opt -disable-output -debug-pass-manager \
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; RUN: -passes='function(require<no-op-function>,require<no-op-function>,require<no-op-function>)' %s 2>&1 \
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; RUN: | FileCheck %s --check-prefix=CHECK-DO-CACHE-FUNCTION-ANALYSIS-RESULTS
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; CHECK-DO-CACHE-FUNCTION-ANALYSIS-RESULTS: Starting llvm::Module pass manager run
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; CHECK-DO-CACHE-FUNCTION-ANALYSIS-RESULTS: Running pass: RequireAnalysisPass
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; CHECK-DO-CACHE-FUNCTION-ANALYSIS-RESULTS: Running analysis: NoOpFunctionAnalysis
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; CHECK-DO-CACHE-FUNCTION-ANALYSIS-RESULTS-NOT: Running analysis: NoOpFunctionAnalysis
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; RUN: opt -disable-output -debug-pass-manager \
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; RUN: -passes='function(require<no-op-function>,invalidate<no-op-function>,require<no-op-function>)' %s 2>&1 \
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; RUN: | FileCheck %s --check-prefix=CHECK-DO-INVALIDATE-FUNCTION-ANALYSIS-RESULTS
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; CHECK-DO-INVALIDATE-FUNCTION-ANALYSIS-RESULTS: Starting llvm::Module pass manager run
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; CHECK-DO-INVALIDATE-FUNCTION-ANALYSIS-RESULTS: Running pass: RequireAnalysisPass
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; CHECK-DO-INVALIDATE-FUNCTION-ANALYSIS-RESULTS: Running analysis: NoOpFunctionAnalysis
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; CHECK-DO-INVALIDATE-FUNCTION-ANALYSIS-RESULTS: Invalidating analysis: NoOpFunctionAnalysis
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; CHECK-DO-INVALIDATE-FUNCTION-ANALYSIS-RESULTS: Running analysis: NoOpFunctionAnalysis
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; RUN: opt -disable-output -disable-verify -debug-pass-manager \
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; 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 \
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; RUN: | FileCheck %s --check-prefix=CHECK-INVALIDATE-ALL
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; CHECK-INVALIDATE-ALL: Starting llvm::Module pass manager run
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; CHECK-INVALIDATE-ALL: Running pass: RequireAnalysisPass
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; CHECK-INVALIDATE-ALL: Running analysis: NoOpModuleAnalysis
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; CHECK-INVALIDATE-ALL: Starting llvm::Module pass manager run
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; CHECK-INVALIDATE-ALL: Running pass: RequireAnalysisPass
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; CHECK-INVALIDATE-ALL-NOT: Running analysis: NoOpModuleAnalysis
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; CHECK-INVALIDATE-ALL: Starting llvm::Function pass manager run
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; CHECK-INVALIDATE-ALL: Running pass: RequireAnalysisPass
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; CHECK-INVALIDATE-ALL: Running analysis: NoOpFunctionAnalysis
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; CHECK-INVALIDATE-ALL: Running pass: InvalidateAllAnalysesPass
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; CHECK-INVALIDATE-ALL: Invalidating all non-preserved analyses
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; CHECK-INVALIDATE-ALL: Invalidating analysis: NoOpFunctionAnalysis
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; CHECK-INVALIDATE-ALL: Running pass: RequireAnalysisPass
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; CHECK-INVALIDATE-ALL: Running analysis: NoOpFunctionAnalysis
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; CHECK-INVALIDATE-ALL: Finished llvm::Function pass manager run
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; CHECK-INVALIDATE-ALL: Invalidating all non-preserved analyses
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; CHECK-INVALIDATE-ALL-NOT: Running analysis: NoOpFunctionAnalysis
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; CHECK-INVALIDATE-ALL: Invalidating all non-preserved analyses
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; CHECK-INVALIDATE-ALL: Invalidating analysis: NoOpModuleAnalysis
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; CHECK-INVALIDATE-ALL: Running pass: RequireAnalysisPass
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; CHECK-INVALIDATE-ALL: Running analysis: NoOpModuleAnalysis
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; CHECK-INVALIDATE-ALL: Finished llvm::Module pass manager run
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; CHECK-INVALIDATE-ALL: Invalidating all non-preserved analyses
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; CHECK-INVALIDATE-ALL-NOT: Invalidating analysis: NoOpModuleAnalysis
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; CHECK-INVALIDATE-ALL: Running pass: RequireAnalysisPass
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; CHECK-INVALIDATE-ALL-NOT: Running analysis: NoOpModuleAnalysis
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; CHECK-INVALIDATE-ALL: Finished llvm::Module pass manager run
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; RUN: opt -disable-output -disable-verify -debug-pass-manager \
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; 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 \
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; RUN: | FileCheck %s --check-prefix=CHECK-INVALIDATE-ALL-CG
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; CHECK-INVALIDATE-ALL-CG: Starting llvm::Module pass manager run
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; CHECK-INVALIDATE-ALL-CG: Running pass: RequireAnalysisPass
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; CHECK-INVALIDATE-ALL-CG: Running analysis: NoOpModuleAnalysis
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; CHECK-INVALIDATE-ALL-CG: Starting llvm::Module pass manager run
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; CHECK-INVALIDATE-ALL-CG: Running pass: RequireAnalysisPass
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; CHECK-INVALIDATE-ALL-CG-NOT: Running analysis: NoOpModuleAnalysis
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; CHECK-INVALIDATE-ALL-CG: Starting llvm::LazyCallGraph::SCC pass manager run
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; CHECK-INVALIDATE-ALL-CG: Running pass: RequireAnalysisPass
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; CHECK-INVALIDATE-ALL-CG: Running analysis: NoOpCGSCCAnalysis
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; CHECK-INVALIDATE-ALL-CG: Starting llvm::Function pass manager run
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; CHECK-INVALIDATE-ALL-CG: Running pass: RequireAnalysisPass
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; CHECK-INVALIDATE-ALL-CG: Running analysis: NoOpFunctionAnalysis
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; CHECK-INVALIDATE-ALL-CG: Running pass: InvalidateAllAnalysesPass
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; CHECK-INVALIDATE-ALL-CG: Invalidating all non-preserved analyses
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; CHECK-INVALIDATE-ALL-CG: Invalidating analysis: NoOpFunctionAnalysis
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; CHECK-INVALIDATE-ALL-CG: Running pass: RequireAnalysisPass
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; CHECK-INVALIDATE-ALL-CG: Running analysis: NoOpFunctionAnalysis
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; CHECK-INVALIDATE-ALL-CG: Finished llvm::Function pass manager run
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; CHECK-INVALIDATE-ALL-CG: Invalidating all non-preserved analyses
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; CHECK-INVALIDATE-ALL-CG-NOT: Running analysis: NoOpFunctionAnalysis
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; CHECK-INVALIDATE-ALL-CG: Invalidating all non-preserved analyses
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; CHECK-INVALIDATE-ALL-CG: Invalidating analysis: NoOpCGSCCAnalysis
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; CHECK-INVALIDATE-ALL-CG: Running pass: RequireAnalysisPass
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; CHECK-INVALIDATE-ALL-CG: Running analysis: NoOpCGSCCAnalysis
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; CHECK-INVALIDATE-ALL-CG: Finished llvm::LazyCallGraph::SCC pass manager run
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; CHECK-INVALIDATE-ALL-CG: Invalidating all non-preserved analyses
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; CHECK-INVALIDATE-ALL-CG-NOT: Invalidating analysis: NoOpCGSCCAnalysis
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; CHECK-INVALIDATE-ALL-CG: Invalidating all non-preserved analyses
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; CHECK-INVALIDATE-ALL-CG: Invalidating analysis: NoOpModuleAnalysis
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; CHECK-INVALIDATE-ALL-CG: Running pass: RequireAnalysisPass
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; CHECK-INVALIDATE-ALL-CG: Running analysis: NoOpModuleAnalysis
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; CHECK-INVALIDATE-ALL-CG: Finished llvm::Module pass manager run
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; CHECK-INVALIDATE-ALL-CG: Invalidating all non-preserved analyses
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; CHECK-INVALIDATE-ALL-CG-NOT: Invalidating analysis: NoOpModuleAnalysis
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; CHECK-INVALIDATE-ALL-CG: Running pass: RequireAnalysisPass
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; CHECK-INVALIDATE-ALL-CG-NOT: Running analysis: NoOpModuleAnalysis
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; CHECK-INVALIDATE-ALL-CG: Finished llvm::Module pass manager run
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; RUN: opt -disable-output -disable-verify -debug-pass-manager %s 2>&1 \
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; RUN: -passes='require<targetlibinfo>,invalidate<all>,require<targetlibinfo>' \
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; RUN: | FileCheck %s --check-prefix=CHECK-TLI
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; CHECK-TLI: Starting llvm::Module pass manager run
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; CHECK-TLI: Running pass: RequireAnalysisPass
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; CHECK-TLI: Running analysis: TargetLibraryAnalysis
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; CHECK-TLI: Running pass: InvalidateAllAnalysesPass
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; CHECK-TLI-NOT: Invalidating analysis: TargetLibraryAnalysis
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; CHECK-TLI: Running pass: RequireAnalysisPass
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; CHECK-TLI-NOT: Running analysis: TargetLibraryAnalysis
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; CHECK-TLI: Finished llvm::Module pass manager run
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; RUN: opt -disable-output -disable-verify -debug-pass-manager %s 2>&1 \
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; RUN: -passes='require<targetir>,invalidate<all>,require<targetir>' \
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; RUN: | FileCheck %s --check-prefix=CHECK-TIRA
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; CHECK-TIRA: Starting llvm::Module pass manager run
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; CHECK-TIRA: Running pass: RequireAnalysisPass
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; CHECK-TIRA: Running analysis: TargetIRAnalysis
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; CHECK-TIRA: Running pass: InvalidateAllAnalysesPass
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; CHECK-TIRA-NOT: Invalidating analysis: TargetIRAnalysis
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; CHECK-TIRA: Running pass: RequireAnalysisPass
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; CHECK-TIRA-NOT: Running analysis: TargetIRAnalysis
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; CHECK-TIRA: Finished llvm::Module pass manager run
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; RUN: opt -disable-output -disable-verify -debug-pass-manager %s 2>&1 \
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; RUN: -passes='require<domtree>' \
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; RUN: | FileCheck %s --check-prefix=CHECK-DT
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; CHECK-DT: Starting llvm::Module pass manager run
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; CHECK-DT: Running pass: RequireAnalysisPass
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; CHECK-DT: Running analysis: DominatorTreeAnalysis
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; CHECK-DT: Finished llvm::Module pass manager run
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; RUN: opt -disable-output -disable-verify -debug-pass-manager %s 2>&1 \
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; RUN: -passes='require<basic-aa>' \
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; RUN: | FileCheck %s --check-prefix=CHECK-BASIC-AA
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; CHECK-BASIC-AA: Starting llvm::Module pass manager run
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; CHECK-BASIC-AA: Running pass: RequireAnalysisPass
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; CHECK-BASIC-AA: Running analysis: BasicAA
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; CHECK-BASIC-AA: Finished llvm::Module pass manager run
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; RUN: opt -disable-output -disable-verify -debug-pass-manager %s 2>&1 \
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|
; RUN: -passes='require<aa>' -aa-pipeline='basic-aa' \
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|
; 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
|
|
|
|
; RUN: opt -disable-output -disable-verify -debug-pass-manager \
|
|
; RUN: -passes='default<O0>' %s 2>&1 \
|
|
; RUN: | FileCheck %s --check-prefix=CHECK-O2
|
|
; RUN: opt -disable-output -disable-verify -debug-pass-manager \
|
|
; RUN: -passes='default<O1>' %s 2>&1 \
|
|
; RUN: | FileCheck %s --check-prefix=CHECK-O2
|
|
; RUN: opt -disable-output -disable-verify -debug-pass-manager \
|
|
; RUN: -passes='default<O2>' %s 2>&1 \
|
|
; RUN: | FileCheck %s --check-prefix=CHECK-O2
|
|
; RUN: opt -disable-output -disable-verify -debug-pass-manager \
|
|
; RUN: -passes='default<Os>' %s 2>&1 \
|
|
; RUN: | FileCheck %s --check-prefix=CHECK-O2
|
|
; RUN: opt -disable-output -disable-verify -debug-pass-manager \
|
|
; RUN: -passes='default<Oz>' %s 2>&1 \
|
|
; RUN: | FileCheck %s --check-prefix=CHECK-O2
|
|
; RUN: opt -disable-output -disable-verify -debug-pass-manager \
|
|
; RUN: -passes='lto-pre-link<O2>' %s 2>&1 \
|
|
; RUN: | FileCheck %s --check-prefix=CHECK-O2
|
|
; CHECK-O2: Starting llvm::Module pass manager run
|
|
; CHECK-O2: Running pass: SimplifyCFGPass
|
|
; CHECK-O2: Running pass: SROA
|
|
; CHECK-O2: Running pass: EarlyCSEPass
|
|
; CHECK-O2: Running pass: LowerExpectIntrinsicPass
|
|
|
|
; RUN: opt -disable-output -disable-verify -debug-pass-manager \
|
|
; RUN: -passes='lto<O2>' %s 2>&1 \
|
|
; RUN: | FileCheck %s --check-prefix=CHECK-LTO-O2
|
|
; CHECK-LTO-O2: Starting llvm::Module pass manager run
|
|
; CHECK-LTO-O2: Running pass: InstCombinePass
|
|
; CHECK-LTO-O2: Running pass: SimplifyCFGPass
|
|
|
|
define void @foo() {
|
|
ret void
|
|
}
|
|
|
|
declare void @bar()
|