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Author SHA1 Message Date
Alexey Bataev ce2c8b3360 [SLP]Update test checks for the SPL vectorizer, NFC. 
llvm-svn: 350967
 2019-01-11 20:21:14 +00:00
Guozhi Wei b994f4cdbc [SLP] Pass in correct alignment when query memory access cost 
This patch fixes bug https://llvm.org/bugs/show_bug.cgi?id=27897.

When query memory access cost, current SLP always passes in alignment value of 1 (unaligned), so it gets a very high cost of scalar memory access, and wrongly vectorize memory loads in the test case.

It can be fixed by simply giving correct alignment.

llvm-svn: 271333
 2016-05-31 20:41:19 +00:00