clang-p2996

Files

Justin Lebar 6114b37838 [LSV] Don't assume that loads/stores appear in address order in the BB.

Summary:
getVectorizablePrefix previously didn't work properly in the face of
aliasing loads/stores.  It unwittingly assumed that the loads/stores
appeared in the BB in address order.  If they didn't, it would do the
wrong thing.

Reviewers: asbirlea, tstellarAMD

Subscribers: arsenm, llvm-commits, mzolotukhin

Differential Revision: https://reviews.llvm.org/D22535

llvm-svn: 276072

2016-07-20 00:55:12 +00:00

aa-metadata.ll

LoadStoreVectorizer: Use AA metadata

2016-07-01 01:47:46 +00:00

extended-index.ll

…

insertion-point.ll

[LSV] Don't assume that loads/stores appear in address order in the BB.

2016-07-20 00:55:12 +00:00

interleaved-mayalias-store.ll

Address two correctness issues in LoadStoreVectorizer

2016-07-01 21:44:12 +00:00