[PATCH] D125574: [BasicBlockUtils] Do not move loop metadata if outer loop header.

Florian Hahn via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Tue May 24 04:23:53 PDT 2022


fhahn added a comment.

In D125574#3532385 <https://reviews.llvm.org/D125574#3532385>, @Meinersbur wrote:

> LGTM. Please wait for @fhahn LGTM as well.

It looks like the patch was landed but the commit message seems a bit out-of-sync with the code.it



================
Comment at: llvm/test/Transforms/LoopSimplify/update_latch_md2.ll:7
 ; CHECK: br label %loop.header, !llvm.loop !0
 ; CHECK-LABEL: loop.latch:
+; CHECK: br i1 %p, label %loop.latch, label %loop.header.loopexit, !llvm.loop !0
----------------
It would probably be good to check the while function using the auto-generation script.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D125574/new/

https://reviews.llvm.org/D125574



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