[PATCH] D96399: [X86][CodeGenPrepare] Try to reuse IV's incremented value instead of adding the offset

Philip Reames via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Thu Mar 4 09:34:59 PST 2021


reames added a comment.

I went ahead and pushed a change (e0cfd451 <https://reviews.llvm.org/rGe0cfd451718e2524cc5b8f98ecd72a75d37146cc>) to lazily compute domtree as per @nikic's guess.  @xbolva00 do you still see the compile time regression with this change?


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D96399/new/

https://reviews.llvm.org/D96399



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