; 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 pass manager
+; CHECK-MODULE-PASS-NEXT: Running pass: NoOpModulePass
+; CHECK-MODULE-PASS-NEXT: Finished pass manager
+
+; 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 pass manager
+; CHECK-CGSCC-PASS-NEXT: Running pass: ModuleToPostOrderCGSCCPassAdaptor
+; CHECK-CGSCC-PASS-NEXT: Running analysis: CGSCCAnalysisManagerModuleProxy
+; CHECK-CGSCC-PASS-NEXT: Running analysis: Lazy CallGraph Analysis
+; CHECK-CGSCC-PASS-NEXT: Starting pass manager
+; CHECK-CGSCC-PASS-NEXT: Running pass: NoOpCGSCCPass
+; CHECK-CGSCC-PASS-NEXT: Finished pass manager
+; CHECK-CGSCC-PASS-NEXT: Finished pass manager
+
+; 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 pass manager
+; CHECK-FUNCTION-PASS-NEXT: Running pass: ModuleToFunctionPassAdaptor
+; CHECK-FUNCTION-PASS-NEXT: Running analysis: FunctionAnalysisManagerModuleProxy
+; CHECK-FUNCTION-PASS-NEXT: Starting pass manager
+; CHECK-FUNCTION-PASS-NEXT: Running pass: NoOpFunctionPass
+; CHECK-FUNCTION-PASS-NEXT: Finished pass manager
+; CHECK-FUNCTION-PASS-NEXT: Finished pass manager
+
; RUN: opt -disable-output -debug-pass-manager -passes=print %s 2>&1 \
; RUN: | FileCheck %s --check-prefix=CHECK-MODULE-PRINT
-; CHECK-MODULE-PRINT: Starting module pass manager
-; CHECK-MODULE-PRINT: Running module pass: PrintModulePass
+; CHECK-MODULE-PRINT: Starting pass manager
+; 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: Finished module pass manager
+; CHECK-MODULE-PRINT: Running pass: VerifierPass
+; CHECK-MODULE-PRINT: Finished pass manager
+
+; 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 pass manager
+; 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 pass manager
; 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 module pass manager
-; CHECK-FUNCTION-PRINT: Starting function pass manager
-; CHECK-FUNCTION-PRINT: Running function pass: PrintFunctionPass
+; CHECK-FUNCTION-PRINT: Starting pass manager
+; CHECK-FUNCTION-PRINT: Running pass: VerifierPass
+; CHECK-FUNCTION-PRINT: Running pass: ModuleToFunctionPassAdaptor
+; CHECK-FUNCTION-PRINT: Running analysis: FunctionAnalysisManagerModuleProxy
+; CHECK-FUNCTION-PRINT: Starting pass manager
+; CHECK-FUNCTION-PRINT: Running pass: PrintFunctionPass
; CHECK-FUNCTION-PRINT-NOT: ModuleID
; CHECK-FUNCTION-PRINT: define void @foo()
-; CHECK-FUNCTION-PRINT: Finished function pass manager
-; CHECK-FUNCTION-PRINT: Finished module pass manager
+; CHECK-FUNCTION-PRINT: Finished pass manager
+; CHECK-FUNCTION-PRINT: Running pass: VerifierPass
+; CHECK-FUNCTION-PRINT: Finished pass manager
+
+; 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 pass manager
+; CHECK-FUNCTION-VERIFY: Starting pass manager
+; 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 pass manager
+; CHECK-FUNCTION-VERIFY: Finished pass manager
+
+; 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 pass manager
+; CHECK-VERIFY-EACH: Running pass: VerifierPass
+; CHECK-VERIFY-EACH: Running pass: NoOpModulePass
+; CHECK-VERIFY-EACH: Running pass: VerifierPass
+; CHECK-VERIFY-EACH: Starting pass manager
+; CHECK-VERIFY-EACH: Running pass: NoOpFunctionPass
+; CHECK-VERIFY-EACH: Running pass: VerifierPass
+; CHECK-VERIFY-EACH: Finished pass manager
+; CHECK-VERIFY-EACH: Running pass: VerifierPass
+; CHECK-VERIFY-EACH: Finished pass manager
+
+; 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 pass manager
+; CHECK-NO-VERIFY-NOT: VerifierPass
+; CHECK-NO-VERIFY: Running pass: NoOpModulePass
+; CHECK-NO-VERIFY-NOT: VerifierPass
+; CHECK-NO-VERIFY: Starting pass manager
+; CHECK-NO-VERIFY: Running pass: NoOpFunctionPass
+; CHECK-NO-VERIFY-NOT: VerifierPass
+; CHECK-NO-VERIFY: Finished pass manager
+; CHECK-NO-VERIFY-NOT: VerifierPass
+; CHECK-NO-VERIFY: Finished pass manager
+
+; 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 pass manager
+; CHECK-ANALYSES: Running pass: RequireAnalysisPass
+; CHECK-ANALYSES: Running analysis: NoOpModuleAnalysis
+; CHECK-ANALYSES: Starting pass manager
+; CHECK-ANALYSES: Running pass: RequireAnalysisPass
+; CHECK-ANALYSES: Running analysis: NoOpCGSCCAnalysis
+; CHECK-ANALYSES: Starting pass manager
+; 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 pass manager
+; 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 pass manager
+; 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 pass manager
+; 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 pass manager
+; 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 pass manager
+; 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 pass manager
+; 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 pass manager
+; 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 pass manager
+; CHECK-INVALIDATE-ALL: Running pass: RequireAnalysisPass
+; CHECK-INVALIDATE-ALL: Running analysis: NoOpModuleAnalysis
+; CHECK-INVALIDATE-ALL: Starting pass manager
+; CHECK-INVALIDATE-ALL: Running pass: RequireAnalysisPass
+; CHECK-INVALIDATE-ALL-NOT: Running analysis: NoOpModuleAnalysis
+; CHECK-INVALIDATE-ALL: Starting pass manager
+; 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 pass manager
+; 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 pass manager
+; 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 pass manager
+
+; 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 pass manager
+; CHECK-INVALIDATE-ALL-CG: Running pass: RequireAnalysisPass
+; CHECK-INVALIDATE-ALL-CG: Running analysis: NoOpModuleAnalysis
+; CHECK-INVALIDATE-ALL-CG: Starting pass manager
+; CHECK-INVALIDATE-ALL-CG: Running pass: RequireAnalysisPass
+; CHECK-INVALIDATE-ALL-CG-NOT: Running analysis: NoOpModuleAnalysis
+; CHECK-INVALIDATE-ALL-CG: Starting pass manager
+; CHECK-INVALIDATE-ALL-CG: Running pass: RequireAnalysisPass
+; CHECK-INVALIDATE-ALL-CG: Running analysis: NoOpCGSCCAnalysis
+; CHECK-INVALIDATE-ALL-CG: Starting pass manager
+; 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 pass manager
+; 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 pass manager
+; 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 pass manager
+; 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 pass manager
+
+; 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 pass manager
+; 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 pass manager
+
+; 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 pass manager
+; 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 pass manager
+
+; 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 pass manager
+; CHECK-DT: Running pass: RequireAnalysisPass
+; CHECK-DT: Running analysis: DominatorTreeAnalysis
+; CHECK-DT: Finished pass manager
define void @foo() {
ret void
}
+
+declare void @bar()
projects / oota-llvm.git / blobdiff