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| author | Jordan Rose <jordan_rose@apple.com> | 2013-05-10 22:17:10 +0000 |
|---|---|---|
| committer | Jordan Rose <jordan_rose@apple.com> | 2013-05-10 22:17:10 +0000 |
| commit | 6ac4ba23fdfc3ea91e21372b73a4f6e2f3410a39 (patch) | |
| tree | 45f58c3b18a82139e288e558aef0469e730971dc /lld/docs/development.rst | |
| parent | 940e80502e5746e0cc6342990c5d1f2e42cf1612 (diff) | |
| download | bcm5719-llvm-6ac4ba23fdfc3ea91e21372b73a4f6e2f3410a39.tar.gz bcm5719-llvm-6ac4ba23fdfc3ea91e21372b73a4f6e2f3410a39.zip | |
Micro-optimization: don't shift an entire bitcode record over to get the code.
Previously, BitstreamCursor read an abbreviated record by splatting the
whole thing into a data vector, then extracting and removing the /first/
element. Now, it reads the first element--the record code--separately from
the actual field values.
No (intended) functionality change.
llvm-svn: 181639
Diffstat (limited to 'lld/docs/development.rst')
0 files changed, 0 insertions, 0 deletions
