94 lines
4.3 KiB
LLVM
94 lines
4.3 KiB
LLVM
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; RUN: opt -enable-new-pm=0 < %s -disable-output -instcombine -instcombine -licm -time-passes 2>&1 | FileCheck %s --check-prefix=TIME --check-prefix=TIME-LEGACY
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; RUN: opt -enable-new-pm=0 < %s -disable-output -instcombine -instcombine -licm -licm -time-passes 2>&1 | FileCheck %s --check-prefix=TIME --check-prefix=TIME-LEGACY --check-prefix=TIME-DOUBLE-LICM-LEGACY
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; RUN: opt < %s -disable-output -passes='default<O2>' -time-passes 2>&1 | FileCheck %s --check-prefix=TIME
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;
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; For new pass manager, check that -time-passes-per-run emit one report for each pass run.
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; RUN: opt < %s -disable-output -passes='instcombine,instcombine,loop(licm)' -time-passes-per-run 2>&1 | FileCheck %s --check-prefix=TIME --check-prefix=TIME-NEW
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; RUN: opt < %s -disable-output -passes='instcombine,loop(licm),instcombine,loop(licm)' -time-passes-per-run 2>&1 | FileCheck %s --check-prefix=TIME --check-prefix=TIME-NEW -check-prefix=TIME-DOUBLE-LICM-NEW
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;
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; For new pass manager, check that -time-passes emit one report for each pass.
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; RUN: opt < %s -disable-output -passes='instcombine,instcombine,loop(licm)' -time-passes 2>&1 | FileCheck %s --check-prefixes=TIME,TIME-NEW-PER-PASS
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; RUN: opt < %s -disable-output -passes='instcombine,loop(licm),instcombine,loop(licm)' -time-passes 2>&1 | FileCheck %s --check-prefixes=TIME,TIME-NEW-PER-PASS
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;
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; The following 4 test runs verify -info-output-file interaction (default goes to stderr, '-' goes to stdout).
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; RUN: opt -enable-new-pm=0 < %s -disable-output -O2 -time-passes -info-output-file='-' 2>/dev/null | FileCheck %s --check-prefix=TIME
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; RUN: opt < %s -disable-output -passes='default<O2>' -time-passes -info-output-file='-' 2>/dev/null | FileCheck %s --check-prefix=TIME
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;
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; RUN: rm -f %t; opt < %s -disable-output -O2 -time-passes -info-output-file=%t
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; RUN: cat %t | FileCheck %s --check-prefix=TIME
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;
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; RUN: rm -f %t; opt < %s -disable-output -passes='default<O2>' -time-passes -info-output-file=%t
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; RUN: cat %t | FileCheck %s --check-prefix=TIME
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;
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; TIME: Pass execution timing report
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; TIME: Total Execution Time:
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; TIME: Name
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; TIME-LEGACY-DAG: Combine redundant instructions{{$}}
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; TIME-LEGACY-DAG: Combine redundant instructions #2
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; TIME-LEGACY-DAG: Loop Invariant Code Motion{{$}}
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; TIME-DOUBLE-LICM-LEGACY-DAG: Loop Invariant Code Motion #2
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; TIME-LEGACY-DAG: Scalar Evolution Analysis
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; TIME-LEGACY-DAG: Loop-Closed SSA Form Pass
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; TIME-LEGACY-DAG: LCSSA Verifier
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; TIME-LEGACY-DAG: Canonicalize natural loops
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; TIME-LEGACY-DAG: Natural Loop Information
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; TIME-LEGACY-DAG: Dominator Tree Construction
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; TIME-LEGACY-DAG: Module Verifier
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; TIME-LEGACY-DAG: Target Library Information
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; TIME-NEW-DAG: InstCombinePass #1
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; TIME-NEW-DAG: InstCombinePass #2
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; TIME-NEW-DAG: InstCombinePass #3
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; TIME-NEW-DAG: InstCombinePass #4
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; TIME-NEW-DAG: LICMPass #1
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; TIME-NEW-DAG: LICMPass #2
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; TIME-NEW-DAG: LICMPass #3
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; TIME-DOUBLE-LICM-NEW-DAG: LICMPass #4
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; TIME-DOUBLE-LICM-NEW-DAG: LICMPass #5
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; TIME-DOUBLE-LICM-NEW-DAG: LICMPass #6
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; TIME-NEW-DAG: LCSSAPass
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; TIME-NEW-DAG: LoopSimplifyPass
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; TIME-NEW-DAG: ScalarEvolutionAnalysis
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; TIME-NEW-DAG: LoopAnalysis
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; TIME-NEW-DAG: VerifierPass
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; TIME-NEW-DAG: DominatorTreeAnalysis
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; TIME-NEW-DAG: TargetLibraryAnalysis
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; TIME-NEW-PER-PASS-DAG: InstCombinePass
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; TIME-NEW-PER-PASS-DAG: LICMPass
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; TIME-NEW-PER-PASS-DAG: LCSSAPass
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; TIME-NEW-PER-PASS-DAG: LoopSimplifyPass
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; TIME-NEW-PER-PASS-DAG: ScalarEvolutionAnalysis
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; TIME-NEW-PER-PASS-DAG: LoopAnalysis
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; TIME-NEW-PER-PASS-DAG: VerifierPass
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; TIME-NEW-PER-PASS-DAG: DominatorTreeAnalysis
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; TIME-NEW-PER-PASS-DAG: TargetLibraryAnalysis
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; TIME-NEW-PER-PASS-NOT: InstCombinePass #
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; TIME-NEW-PER-PASS-NOT: LICMPass #
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; TIME-NEW-PER-PASS-NOT: LCSSAPass #
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; TIME-NEW-PER-PASS-NOT: LoopSimplifyPass #
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; TIME-NEW-PER-PASS-NOT: ScalarEvolutionAnalysis #
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; TIME-NEW-PER-PASS-NOT: LoopAnalysis #
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; TIME-NEW-PER-PASS-NOT: VerifierPass #
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; TIME-NEW-PER-PASS-NOT: DominatorTreeAnalysis #
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; TIME-NEW-PER-PASS-NOT: TargetLibraryAnalysis #
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; TIME: Total{{$}}
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define i32 @foo() {
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%res = add i32 5, 4
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br label %loop1
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loop1:
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br i1 false, label %loop1, label %end
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end:
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ret i32 %res
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}
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define void @bar_with_loops() {
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br label %loop1
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loop1:
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br i1 false, label %loop1, label %loop2
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loop2:
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br i1 true, label %loop2, label %end
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end:
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ret void
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}
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