[PATCH] D94308: [MachineSink] SinkIntoLoop: analyse stores and aliases in between

Sam Parker via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Wed Feb 17 01:20:43 PST 2021


samparker added a comment.

The X86 test is indeed large! Considering that it's just an unrolled loop with the same sequence repeated MANY times, could you not just delete 3/4 of the loop and update the indvar accordingly?


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