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| author | kennytm <kennytm@gmail.com> | 2018-06-28 06:15:39 +0800 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2018-06-28 06:15:39 +0800 |
| commit | 1ebd9adef4e65deb6f34d99b516c592cb9a06b38 (patch) | |
| tree | ef2eeb1da4c7b91ea8093ecbb8fa46d12a45e22f /src/rustllvm/PassWrapper.cpp | |
| parent | 63531f515d74e20806454961fd5d05a7f1cce354 (diff) | |
| parent | a693c9206bd8c6bb69979de7082977444b9309d0 (diff) | |
| download | rust-1ebd9adef4e65deb6f34d99b516c592cb9a06b38.tar.gz rust-1ebd9adef4e65deb6f34d99b516c592cb9a06b38.zip | |
Rollup merge of #51658 - oli-obk:unregress_perf, r=nikomatsakis
Only do sanity check with debug assertions on r? @nnethercote I'm slighty confused. These changes address code that the `unused-warnings` benchmark doesn't go through, yet I see a 5% improvement to nightly on the `check` run, and no improvement on the other runs. Maybe this change allows unrelated code in the same function to be better optimized?
Diffstat (limited to 'src/rustllvm/PassWrapper.cpp')
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