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| author | Eli Friedman <eli.friedman@gmail.com> | 2011-07-25 21:36:45 +0000 |
|---|---|---|
| committer | Eli Friedman <eli.friedman@gmail.com> | 2011-07-25 21:36:45 +0000 |
| commit | 63f8dde4827c801499a9887c7a10ba43dac9df08 (patch) | |
| tree | 3e33130c552dde6e76cfb921cb60a37abc451231 /lib/Support/BlockFrequency.cpp | |
| parent | 275944afb55086d0b4b20d4d831de7c1c7507925 (diff) | |
Get rid of an incorrect optimization for shuffles with PALIGNR and simplify isPALIGNRMask.
Addresses PR10466, although the crash from that PR only triggers in cases where DAGCombine misses optimizing a shuffle.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135980 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Support/BlockFrequency.cpp')
0 files changed, 0 insertions, 0 deletions