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[self-profling] Record the cgu name when doing codegen for a module #72376

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May 22, 2020
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[self-profling] Record the cgu name when doing codegen for a module #72376

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2 changes: 1 addition & 1 deletion src/librustc_codegen_llvm/base.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -100,7 +100,7 @@ pub fn compile_codegen_unit(
tcx: TyCtxt<'tcx>,
cgu_name: Symbol,
) -> (ModuleCodegen<ModuleLlvm>, u64) {
let prof_timer = tcx.prof.generic_activity("codegen_module");
let prof_timer = tcx.prof.generic_activity_with_arg("codegen_module", cgu_name.to_string());
let start_time = Instant::now();

let dep_node = tcx.codegen_unit(cgu_name).codegen_dep_node(tcx);
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