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| author | Nadav Rotem <nadav.rotem@intel.com> | 2012-04-07 21:19:08 +0000 |
|---|---|---|
| committer | Nadav Rotem <nadav.rotem@intel.com> | 2012-04-07 21:19:08 +0000 |
| commit | 71d07ae5cb12ba21cff64e2ce610bebb9cd65f18 (patch) | |
| tree | b83876bb7571b4ca2b42de0bcd612e63022d0aed /clang/lib/Frontend/CompilerInvocation.cpp | |
| parent | 5f8397a9344aafd3591f03d1dbb93688d1fee728 (diff) | |
| download | llvm-71d07ae5cb12ba21cff64e2ce610bebb9cd65f18.zip llvm-71d07ae5cb12ba21cff64e2ce610bebb9cd65f18.tar.gz llvm-71d07ae5cb12ba21cff64e2ce610bebb9cd65f18.tar.bz2 | |
1. Remove the part of r153848 which optimizes shuffle-of-shuffle into a new
shuffle node because it could introduce new shuffle nodes that were not
supported efficiently by the target.
2. Add a more restrictive shuffle-of-shuffle optimization for cases where the
second shuffle reverses the transformation of the first shuffle.
llvm-svn: 154266
Diffstat (limited to 'clang/lib/Frontend/CompilerInvocation.cpp')
0 files changed, 0 insertions, 0 deletions