[PATCH] D125951: [InstCombine] bitcast (extractelement <1 x elt>, dest) -> bitcast(<1 x elt>, dest)

Chenbing.Zheng via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Thu May 26 01:34:40 PDT 2022


Chenbing.Zheng updated this revision to Diff 432212.
Chenbing.Zheng retitled this revision from "[InstCombine] bitcast (extractelement (bitcast x), index) -> X" to "[InstCombine] bitcast (extractelement <1 x elt>, dest) -> bitcast(<1 x elt>, dest)".
Chenbing.Zheng edited the summary of this revision.
Chenbing.Zheng added a reviewer: craig.topper.
Chenbing.Zheng added a comment.
Herald added a subscriber: StephenFan.

address comments and add more tests


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D125951/new/

https://reviews.llvm.org/D125951

Files:
  llvm/lib/Transforms/InstCombine/InstCombineCasts.cpp
  llvm/test/Transforms/InstCombine/bitcast-inseltpoison.ll
  llvm/test/Transforms/InstCombine/bitcast.ll

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