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| author | Graydon Hoare <graydon@mozilla.com> | 2012-11-16 11:26:26 -0800 |
|---|---|---|
| committer | Graydon Hoare <graydon@mozilla.com> | 2012-11-16 11:26:26 -0800 |
| commit | 2bf6663cf0864a16c75b95f69a9c2cb37ea485f6 (patch) | |
| tree | bde900a34dd3f66c37472564b20b6c363e986f6b /src/libsyntax | |
| parent | 8b309e54c738b020e08e2dc439245337f8503f84 (diff) | |
| download | rust-2bf6663cf0864a16c75b95f69a9c2cb37ea485f6.tar.gz rust-2bf6663cf0864a16c75b95f69a9c2cb37ea485f6.zip | |
librustc: Fastisel dislikes memmove, switch to memcpy. Perf win, r=catamorphism.
Fastisel actually has a special case for memcpy, the intrinsic, by name. It has no such special case for memmove, so bails. Close #3987.
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