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; RUN: opt < %s -disable-output -passes='default<O2>' -time-passes 2>&1 | FileCheck %s --check-prefix=TIME
;
; For new pass manager, check that -time-passes-per-run emit one report for each pass run.
; RUN: opt < %s -disable-output -passes='instcombine,instcombine,loop-mssa(licm)' -time-passes-per-run 2>&1 | FileCheck %s --check-prefix=TIME --check-prefix=TIME-PER-RUN
; RUN: opt < %s -disable-output -passes='instcombine,loop-mssa(licm),instcombine,loop-mssa(licm)' -time-passes-per-run 2>&1 | FileCheck %s --check-prefix=TIME --check-prefix=TIME-PER-RUN -check-prefix=TIME-DOUBLE-LICM
;
; For new pass manager, check that -time-passes emit one report for each pass.
; RUN: opt < %s -disable-output -passes='instcombine,instcombine,loop-mssa(licm)' -time-passes 2>&1 | FileCheck %s --check-prefixes=TIME,TIME-PER-PASS
; RUN: opt < %s -disable-output -passes='instcombine,loop-mssa(licm),instcombine,loop-mssa(licm)' -time-passes 2>&1 | FileCheck %s --check-prefixes=TIME,TIME-PER-PASS
;
; The following 2 test runs verify -info-output-file interaction (default goes to stderr, '-' goes to stdout).
; RUN: opt < %s -disable-output -passes='default<O2>' -time-passes -info-output-file='-' 2>/dev/null | FileCheck %s --check-prefix=TIME
;
; RUN: rm -f %t; opt < %s -disable-output -passes='default<O2>' -time-passes -info-output-file=%t
; RUN: cat %t | FileCheck %s --check-prefix=TIME
;
; TIME: Pass execution timing report
; TIME: Total Execution Time:
; TIME: Name
; TIME-PER-RUN-DAG: InstCombinePass #1
; TIME-PER-RUN-DAG: InstCombinePass #2
; TIME-PER-RUN-DAG: InstCombinePass #3
; TIME-PER-RUN-DAG: InstCombinePass #4
; TIME-PER-RUN-DAG: LICMPass #1
; TIME-PER-RUN-DAG: LICMPass #2
; TIME-PER-RUN-DAG: LICMPass #3
; TIME-DOUBLE-LICM-DAG: LICMPass #4
; TIME-DOUBLE-LICM-DAG: LICMPass #5
; TIME-DOUBLE-LICM-DAG: LICMPass #6
; TIME-PER-RUN-DAG: LCSSAPass
; TIME-PER-RUN-DAG: LoopSimplifyPass
; TIME-PER-RUN-DAG: VerifierPass
; TIME-PER-PASS-DAG: InstCombinePass
; TIME-PER-PASS-DAG: LICMPass
; TIME-PER-PASS-DAG: LCSSAPass
; TIME-PER-PASS-DAG: LoopSimplifyPass
; TIME-PER-PASS-DAG: VerifierPass
; TIME-PER-PASS-NOT: InstCombinePass #
; TIME-PER-PASS-NOT: LICMPass #
; TIME-PER-PASS-NOT: LCSSAPass #
; TIME-PER-PASS-NOT: LoopSimplifyPass #
; TIME-PER-PASS-NOT: VerifierPass #
; TIME: Total{{$}}
; TIME: Analysis execution timing report
; TIME: Total Execution Time:
; TIME: Name
; TIME-PER-RUN-DAG: ScalarEvolutionAnalysis
; TIME-PER-RUN-DAG: LoopAnalysis
; TIME-PER-RUN-DAG: DominatorTreeAnalysis
; TIME-PER-RUN-DAG: TargetLibraryAnalysis
; TIME-PER-PASS-DAG: ScalarEvolutionAnalysis
; TIME-PER-PASS-DAG: LoopAnalysis
; TIME-PER-PASS-DAG: DominatorTreeAnalysis
; TIME-PER-PASS-DAG: TargetLibraryAnalysis
; TIME-PER-PASS-NOT: ScalarEvolutionAnalysis #
; TIME-PER-PASS-NOT: LoopAnalysis #
; TIME-PER-PASS-NOT: DominatorTreeAnalysis #
; TIME-PER-PASS-NOT: TargetLibraryAnalysis #
; TIME: Total{{$}}
define i32 @foo() {
%res = add i32 5, 4
br label %loop1
loop1:
br i1 false, label %loop1, label %end
end:
ret i32 %res
}
define void @bar_with_loops() {
br label %loop1
loop1:
br i1 false, label %loop1, label %loop2
loop2:
br i1 true, label %loop2, label %end
end:
ret void
}
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