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| author | Easwaran Raman <eraman@google.com> | 2016-06-03 20:37:19 +0000 |
|---|---|---|
| committer | Easwaran Raman <eraman@google.com> | 2016-06-03 20:37:19 +0000 |
| commit | f22c11f6fbfab39d385bef8129d23302cb502593 (patch) | |
| tree | 89a086c7e4e0e7bb66195eb76c6fc76c4e9c7a45 /test | |
| parent | fd3b149c86788030847fea6800b0e31341779472 (diff) | |
Analysis pass to access profile summary info
Differential Revision: http://reviews.llvm.org/D20648
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@271728 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test')
| -rw-r--r-- | test/Analysis/ProfileSummary/basic.ll | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/test/Analysis/ProfileSummary/basic.ll b/test/Analysis/ProfileSummary/basic.ll new file mode 100644 index 00000000000..e417e459f04 --- /dev/null +++ b/test/Analysis/ProfileSummary/basic.ll @@ -0,0 +1,39 @@ +; RUN: opt < %s -disable-output -passes=print-profile-summary -S 2>&1 | FileCheck %s + +define void @f1() !prof !20 { +; CHECK-LABEL: f1 :hot + + ret void +} + +define void @f2() !prof !21 { +; CHECK-LABEL: f2 :cold + + ret void +} + +define void @f3() !prof !22 { +; CHECK-LABEL: f3 + + ret void +} + +!llvm.module.flags = !{!1} +!20 = !{!"function_entry_count", i64 400} +!21 = !{!"function_entry_count", i64 1} +!22 = !{!"function_entry_count", i64 100} + +!1 = !{i32 1, !"ProfileSummary", !2} +!2 = !{!3, !4, !5, !6, !7, !8, !9, !10} +!3 = !{!"ProfileFormat", !"InstrProf"} +!4 = !{!"TotalCount", i64 10000} +!5 = !{!"MaxCount", i64 10} +!6 = !{!"MaxInternalCount", i64 1} +!7 = !{!"MaxFunctionCount", i64 1000} +!8 = !{!"NumCounts", i64 3} +!9 = !{!"NumFunctions", i64 3} +!10 = !{!"DetailedSummary", !11} +!11 = !{!12, !13, !14} +!12 = !{i32 10000, i64 100, i32 1} +!13 = !{i32 999000, i64 100, i32 1} +!14 = !{i32 999999, i64 1, i32 2} |