| // Test that `-Cprofile-generate` creates expected instrumentation artifacts in LLVM IR. |
| // Compiling with `-Cpanic=abort` because PGO+unwinding isn't supported on all platforms. |
| |
| // needs-profiler-support |
| // compile-flags: -Cprofile-generate -Ccodegen-units=1 -Cpanic=abort |
| |
| // CHECK: @__llvm_profile_raw_version = |
| // CHECK-DAG: @__profc_{{.*}}pgo_instrumentation{{.*}}some_function{{.*}} = {{.*}}global |
| // CHECK-DAG: @__profd_{{.*}}pgo_instrumentation{{.*}}some_function{{.*}} = {{.*}}global |
| // CHECK-DAG: @__profc_{{.*}}pgo_instrumentation{{.*}}some_other_function{{.*}} = {{.*}}global |
| // CHECK-DAG: @__profd_{{.*}}pgo_instrumentation{{.*}}some_other_function{{.*}} = {{.*}}global |
| // CHECK: @__llvm_profile_filename = {{.*}}"default_%m.profraw\00"{{.*}} |
| |
| #![crate_type="lib"] |
| |
| #[inline(never)] |
| fn some_function() { |
| |
| } |
| |
| pub fn some_other_function() { |
| some_function(); |
| } |
