mirror of
https://github.com/rust-lang/rust.git
synced 2024-11-30 02:33:55 +00:00
23 lines
774 B
Rust
23 lines
774 B
Rust
// Test that `-Cprofile-generate` creates expected instrumentation artifacts in LLVM IR.
|
|
|
|
//@ needs-profiler-support
|
|
//@ compile-flags: -Cprofile-generate -Ccodegen-units=1
|
|
|
|
// 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();
|
|
}
|