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| author | Andrea Di Biagio <Andrea_DiBiagio@sn.scee.net> | 2014-11-21 11:33:07 +0000 |
|---|---|---|
| committer | Andrea Di Biagio <Andrea_DiBiagio@sn.scee.net> | 2014-11-21 11:33:07 +0000 |
| commit | 26e8f4d166295286396d76d5432c33ca1d25080b (patch) | |
| tree | 6333a56398def664794f60604b588bcd1798e409 /clang/unittests/Format/FormatTestJava.cpp | |
| parent | fd1731d8765002abafcc97c358e6fcefa047285d (diff) | |
| download | llvm-26e8f4d166295286396d76d5432c33ca1d25080b.zip llvm-26e8f4d166295286396d76d5432c33ca1d25080b.tar.gz llvm-26e8f4d166295286396d76d5432c33ca1d25080b.tar.bz2 | |
[DAG] Refactor the shuffle combining logic in DAGCombiner. NFC.
This patch simplifies the logic that combines a pair of shuffle nodes into
a single shuffle if there is a legal mask. Also added comments to better
describe the algorithm. No functional change intended.
llvm-svn: 222522
Diffstat (limited to 'clang/unittests/Format/FormatTestJava.cpp')
0 files changed, 0 insertions, 0 deletions