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| author | Hal Finkel <hfinkel@anl.gov> | 2015-01-03 14:58:25 +0000 |
|---|---|---|
| committer | Hal Finkel <hfinkel@anl.gov> | 2015-01-03 14:58:25 +0000 |
| commit | d73bfba7ebc915214c93e93652eac8685c005262 (patch) | |
| tree | 554ed70a2012a07c0ea869b1177a5faecec4167e /clang/unittests/Format/FormatTestJava.cpp | |
| parent | 589ceee7f449db13c61995625be7bd2374d23595 (diff) | |
| download | llvm-d73bfba7ebc915214c93e93652eac8685c005262.zip llvm-d73bfba7ebc915214c93e93652eac8685c005262.tar.gz llvm-d73bfba7ebc915214c93e93652eac8685c005262.tar.bz2 | |
[PowerPC] Use 16-byte alignment for modern cores for functions/loops
Most modern PowerPC cores prefer that functions and loops start on
16-byte-aligned boundaries (*), so instruct block placement, etc. to make this
happen. The branch selector has also been adjusted so account for the extra
nops that might now be inserted before loop headers.
(*) Some cores actually prefer other alignments for small loops, but that will
be addressed in a follow-up commit.
llvm-svn: 225115
Diffstat (limited to 'clang/unittests/Format/FormatTestJava.cpp')
0 files changed, 0 insertions, 0 deletions