[PATCH] D138051: AMDGPU/GlobalISel: Fix broken expansion of 64-bit vector sext_inreg

[Matt Arsenault via Phabricator via llvm-commits]

arsenm abandoned this revision.
arsenm added a comment.

I'm getting confused by the shift amount being subtracted by the amount to get the sext_inreg encoding


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D138051/new/

https://reviews.llvm.org/D138051