From 698f8c2f01ea549d77d7dc3338a12e04c11057b9 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Wed, 17 Apr 2024 14:02:58 +0200 Subject: Adding upstream version 1.64.0+dfsg1. Signed-off-by: Daniel Baumann --- .../pgo-branch-weights/filecheck-patterns.txt | 24 ++++++++++++++++++++++ 1 file changed, 24 insertions(+) create mode 100644 src/test/run-make-fulldeps/pgo-branch-weights/filecheck-patterns.txt (limited to 'src/test/run-make-fulldeps/pgo-branch-weights/filecheck-patterns.txt') diff --git a/src/test/run-make-fulldeps/pgo-branch-weights/filecheck-patterns.txt b/src/test/run-make-fulldeps/pgo-branch-weights/filecheck-patterns.txt new file mode 100644 index 000000000..70d5a645c --- /dev/null +++ b/src/test/run-make-fulldeps/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} -- cgit v1.2.3