[PATCH] D109481: [WebAssembly] Custom optimization for truncate

[Jing Bao via Phabricator via llvm-commits]

jingbao added a comment.

Hi @tlively, I updated the test file. After some investigation, I still cannot delete the masking operation if you are talking about the "v128.and" part, because those can avoid the narrow operations to saturate incorrectly. If you have concerns about other parts, please point that out on the test file and we can discuss again.


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  https://reviews.llvm.org/D109481/new/

https://reviews.llvm.org/D109481