[PATCH] D87387: [DSE] Handle masked stores
Florian Hahn via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Wed Sep 9 12:25:11 PDT 2020
fhahn added a comment.
In D87387#2264150 <https://reviews.llvm.org/D87387#2264150>, @asbirlea wrote:
> Could you please prioritize figuring out why the test fails with DSE+MSSA? It's important to have this clarified before the flag flip.
I suspect it needs adding support for `masked_store` to `getLocForWriteEx`. It fails as in it is a missed optimization, right?
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https://reviews.llvm.org/D87387/new/
https://reviews.llvm.org/D87387
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