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Make sure that the DAG combiner doesn't merge stores that we explicitly asked…

Authored by echristo on May 7 2019, 12:25 PM.

Description

Make sure that the DAG combiner doesn't merge stores that we explicitly asked not be greater than preferred vector width for the vectorizer. Test for both 128 and 256 with a skylake architecture.

llvm-svn: 360183

Details

Committed
echristoMay 7 2019, 12:25 PM
Parents
rGf3e81aee0b36: Disable eh-frame-dwarf-unwind.test on windows
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