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| author | Felix S. Klock II <pnkfelix@pnkfx.org> | 2014-07-04 18:47:59 +0200 |
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| committer | Felix S. Klock II <pnkfelix@pnkfx.org> | 2014-07-05 06:29:27 +0200 |
| commit | 4459fe3e5ef84bc25a93c7c388006465b157dab2 (patch) | |
| tree | 132525dc504dd2da26e5a76c31b16b79e019104c /src/rustllvm/ExecutionEngineWrapper.cpp | |
| parent | 952dded81a0a5c51ce802ae6753dd69f45e9ce61 (diff) | |
| download | rust-4459fe3e5ef84bc25a93c7c388006465b157dab2.tar.gz rust-4459fe3e5ef84bc25a93c7c388006465b157dab2.zip | |
Revise `VecPerParamSpace` to use a one Vec rather than three.
In my informal measurements, this brings the peak memory usage when building librustc from 1662M down to 1502M. Since 1662 - 1502 = 160, this may not recover the entirety of the observed memory regression (250M) from PR #14604. (However, according to my local measurements, the regression when building librustc was more like 209M, so perhaps this will still recover the lions share of the lost memory.)
Diffstat (limited to 'src/rustllvm/ExecutionEngineWrapper.cpp')
0 files changed, 0 insertions, 0 deletions