[PATCH] D42424: [InstCombine] Allow common type conversions to i8/i16

[Dave Green via Phabricator via llvm-commits]

dmgreen updated this revision to Diff 132634.
dmgreen added a comment.

Update test. Thanks for the suggestion. I was copying one of the existing tests, but I think you are right, this way is better.

I'll try to run some more tests overnight to be sure this is OK.


https://reviews.llvm.org/D42424

Files:
  lib/Transforms/InstCombine/InstructionCombining.cpp
  test/Transforms/InstCombine/and-narrow.ll
  test/Transforms/InstCombine/phi-timeout.ll
  test/Transforms/InstCombine/should-change-type.ll

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