[PATCH] D153394: [AArch64][GlobalISel] Selection support for v2s16 G_ANYEXT

[Amara Emerson via Phabricator via llvm-commits]

aemerson added a comment.

I haven't forgotten about this patch, I just need to find some time to look into this issue. In the mean time: as a rule, anything that's produced by the translator must be correct by itself, it can't rely on any optimizations to run in order to generate the correct code. It's easiest to check this by writing an additional MIR test for the irtranslator change. It should be clear from that test whether or not the change is correct. The optimizations, if needed and appropriate, can be a separate patch.


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D153394/new/

https://reviews.llvm.org/D153394