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Register queries with self profiler in rustc_interface

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Mark-Simulacrum committed Nov 12, 2019
1 parent f696b21 commit 2fd545485aea36d0dcb403375218fd801f4a2ca8
@@ -1099,7 +1099,6 @@ fn build_session_(
);
match profiler {
Ok(profiler) => {
crate::ty::query::QueryName::register_with_profiler(&profiler);
Some(Arc::new(profiler))
},
Err(e) => {
@@ -827,7 +827,9 @@ macro_rules! define_queries_inner {
}

impl QueryName {
pub fn register_with_profiler(profiler: &rustc_data_structures::profiling::SelfProfiler) {
pub fn register_with_profiler(
profiler: &rustc_data_structures::profiling::SelfProfiler,
) {
$(profiler.register_query_name(QueryName::$name);)*
}

@@ -205,6 +205,12 @@ impl SelfProfilerRef {
TimingGuard::none()
}));
}

pub fn register_queries(&self, f: impl FnOnce(&SelfProfiler)) {
if let Some(profiler) = &self.profiler {
f(&profiler)
}
}
}

pub struct SelfProfiler {
@@ -108,6 +108,10 @@ pub fn create_session(
process_configure_mod,
);

sess.prof.register_queries(|profiler| {
rustc::ty::query::QueryName::register_with_profiler(&profiler);
});

let codegen_backend = get_codegen_backend(&sess);

let mut cfg = config::build_configuration(&sess, config::to_crate_config(cfg));

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