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remove allocation from a self-profiling call in the LLVM backend

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This commit is contained in:
Rémy Rakic 2022-04-01 21:10:44 +02:00
parent af22801db0
commit b6a7b5accd
1 changed files with 3 additions and 1 deletions
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4
compiler/rustc_codegen_llvm/src/back/lto.rs
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@ -313,7 +313,9 @@ fn fat_lto(
for (bc_decoded, name) in serialized_modules { for (bc_decoded, name) in serialized_modules {
let _timer = cgcx let _timer = cgcx
.prof .prof
.generic_activity_with_arg("LLVM_fat_lto_link_module", format!("{:?}", name)); .generic_activity_with_arg_recorder("LLVM_fat_lto_link_module", |recorder| {
recorder.record_arg(format!("{:?}", name))
});
info!("linking {:?}", name); info!("linking {:?}", name);
let data = bc_decoded.data(); let data = bc_decoded.data();
linker.add(data).map_err(|()| { linker.add(data).map_err(|()| {