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authorRémy Rakic <remy.rakic+github@gmail.com>2022-03-30 15:14:25 +0200
committerRémy Rakic <remy.rakic+github@gmail.com>2022-04-05 15:37:14 +0200
commit9ac8d2fe4ed0f5312bcd74c05f441d23536c1a8f (patch)
tree850701162df123280c69758786d9dfddb7142162 /compiler/rustc_llvm/llvm-wrapper/PassWrapper.cpp
parentf132bcf3bdf6d3ff9be7d02e8d0088b99007cd5e (diff)
downloadrust-9ac8d2fe4ed0f5312bcd74c05f441d23536c1a8f.tar.gz
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track proc-macro expansions in the self-profiler
Use the proc-macro descr to track their individual expansions with
self-profiling events. This will help diagnose performance issues
with slow proc-macros.
Diffstat (limited to 'compiler/rustc_llvm/llvm-wrapper/PassWrapper.cpp')
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