diff options
| author | Dimitry Andric <dim@FreeBSD.org> | 2017-04-16 16:01:22 +0000 |
|---|---|---|
| committer | Dimitry Andric <dim@FreeBSD.org> | 2017-04-16 16:01:22 +0000 |
| commit | 71d5a2540a98c81f5bcaeb48805e0e2881f530ef (patch) | |
| tree | 5343938942df402b49ec7300a1c25a2d4ccd5821 /test/Transforms/Inline/function-count-update-2.ll | |
| parent | 31bbf64f3a4974a2d6c8b3b27ad2f519caf74057 (diff) | |
Diffstat (limited to 'test/Transforms/Inline/function-count-update-2.ll')
| -rw-r--r-- | test/Transforms/Inline/function-count-update-2.ll | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/test/Transforms/Inline/function-count-update-2.ll b/test/Transforms/Inline/function-count-update-2.ll new file mode 100644 index 000000000000..702fa6292c29 --- /dev/null +++ b/test/Transforms/Inline/function-count-update-2.ll @@ -0,0 +1,33 @@ +; RUN: opt < %s -passes='require<profile-summary>,cgscc(inline)' -S | FileCheck %s + +; This tests that the function count of a callee gets correctly updated after it +; has been inlined into a two callsites. + +; CHECK: @callee() !prof [[COUNT:![0-9]+]] +define i32 @callee() !prof !1 { + ret i32 0 +} + +define i32 @caller1() !prof !2 { +; CHECK-LABEL: @caller1 +; CHECK-NOT: callee +; CHECK: ret + %i = call i32 @callee() + ret i32 %i +} + +define i32 @caller2() !prof !3 { +; CHECK-LABEL: @caller2 +; CHECK-NOT: callee +; CHECK: ret + %i = call i32 @callee() + ret i32 %i +} + +!llvm.module.flags = !{!0} +; CHECK: [[COUNT]] = !{!"function_entry_count", i64 0} +!0 = !{i32 1, !"MaxFunctionCount", i32 1000} +!1 = !{!"function_entry_count", i64 1000} +!2 = !{!"function_entry_count", i64 600} +!3 = !{!"function_entry_count", i64 400} + |