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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 | 1197e38f3338b8db76f0fa38c2687c65b2bcea5c (patch) | |
| tree | c0c7c69d3fd4ba83bcad2419fee1c49fa6b31a83 /lib/Target/Mips/MipsTargetMachine.cpp | |
| parent | acd1d031b84e76f6fbb35601b337359cab436022 (diff) | |
| download | llvm-1197e38f3338b8db76f0fa38c2687c65b2bcea5c.tar.gz llvm-1197e38f3338b8db76f0fa38c2687c65b2bcea5c.tar.bz2 llvm-1197e38f3338b8db76f0fa38c2687c65b2bcea5c.tar.xz | |
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.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@181639 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Target/Mips/MipsTargetMachine.cpp')
0 files changed, 0 insertions, 0 deletions