[PATCH] D87479: [InstCombine] Don't sink the fdiv from (fmul (fdiv 1.0, %x), %y) if the fdiv isn't in the same basic block as the fmul

Craig Topper via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Thu Sep 10 14:49:19 PDT 2020

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craig.topper added a comment.

We don't seem to run LICM after InstCombine in the LTO pipeline if I'm reading the pass manager correctly.


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  https://reviews.llvm.org/D87479/new/

https://reviews.llvm.org/D87479

Previous message: [PATCH] D87479: [InstCombine] Don't sink the fdiv from (fmul (fdiv 1.0, %x), %y) if the fdiv isn't in the same basic block as the fmul
Next message: [PATCH] D87479: [InstCombine] Don't sink the fdiv from (fmul (fdiv 1.0, %x), %y) if the fdiv isn't in the same basic block as the fmul
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