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| author | Bill Wendling <isanbard@gmail.com> | 2013-11-25 05:21:50 +0000 |
|---|---|---|
| committer | Bill Wendling <isanbard@gmail.com> | 2013-11-25 05:21:50 +0000 |
| commit | f02a188899769cde2315c964f0fbed1d024b7514 (patch) | |
| tree | 6b1faad218398c212914cd7ba511f5cc714e0ff8 /docs/DeveloperPolicy.rst | |
| parent | 3343ddf466b414f811048dc9f3be2d55ffbb9658 (diff) | |
| download | external_llvm-f02a188899769cde2315c964f0fbed1d024b7514.zip external_llvm-f02a188899769cde2315c964f0fbed1d024b7514.tar.gz external_llvm-f02a188899769cde2315c964f0fbed1d024b7514.tar.bz2 | |
Merging r195491:
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r195491 | probinson | 2013-11-22 11:11:24 -0800 (Fri, 22 Nov 2013) | 11 lines
Teach ISel not to optimize 'optnone' functions (revised).
Improvements over r195317:
- Set/restore EnableFastISel flag instead of just running FastISel within
SelectAllBasicBlocks; the flag is checked in various places, and
FastISel won't run properly if those places don't do the right thing.
- Test looks for normal ISel versus FastISel behavior, and not
something more subtle that doesn't work everywhere.
Based on work by Andrea Di Biagio.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/branches/release_34@195604 91177308-0d34-0410-b5e6-96231b3b80d8
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