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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:20:39 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:20:39 +0000 |
commit | 1376c5a617be5c25655d0d7cb63e3beaa5a6e026 (patch) | |
tree | 3bb8d61aee02bc7a15eab3f36e3b921afc2075d0 /tests/run-make/pgo-branch-weights/filecheck-patterns.txt | |
parent | Releasing progress-linux version 1.69.0+dfsg1-1~progress7.99u1. (diff) | |
download | rustc-1376c5a617be5c25655d0d7cb63e3beaa5a6e026.tar.xz rustc-1376c5a617be5c25655d0d7cb63e3beaa5a6e026.zip |
Merging upstream version 1.70.0+dfsg1.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'tests/run-make/pgo-branch-weights/filecheck-patterns.txt')
-rw-r--r-- | tests/run-make/pgo-branch-weights/filecheck-patterns.txt | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/tests/run-make/pgo-branch-weights/filecheck-patterns.txt b/tests/run-make/pgo-branch-weights/filecheck-patterns.txt new file mode 100644 index 000000000..70d5a645c --- /dev/null +++ b/tests/run-make/pgo-branch-weights/filecheck-patterns.txt @@ -0,0 +1,24 @@ + +# First, establish that certain !prof labels are attached to the expected +# functions and branching instructions. + +CHECK: define void @function_called_twice(i32 {{.*}} !prof [[function_called_twice_id:![0-9]+]] { +CHECK: br i1 {{.*}}, label {{.*}}, label {{.*}}, !prof [[branch_weights0:![0-9]+]] + +CHECK: define void @function_called_42_times(i32{{.*}} %c) {{.*}} !prof [[function_called_42_times_id:![0-9]+]] { +CHECK: switch i32 %c, label {{.*}} [ +CHECK-NEXT: i32 97, label {{.*}} +CHECK-NEXT: i32 98, label {{.*}} +CHECK-NEXT: ], !prof [[branch_weights1:![0-9]+]] + +CHECK: define void @function_called_never(i32 {{.*}} !prof [[function_called_never_id:![0-9]+]] { + + + +# Now check that those !prof tags hold the expected counts + +CHECK: [[function_called_twice_id]] = !{!"function_entry_count", i64 2} +CHECK: [[branch_weights0]] = !{!"branch_weights", i32 2, i32 0} +CHECK: [[function_called_42_times_id]] = !{!"function_entry_count", i64 42} +CHECK: [[branch_weights1]] = !{!"branch_weights", i32 2, i32 12, i32 28} +CHECK: [[function_called_never_id]] = !{!"function_entry_count", i64 0} |