[PATCH] D92219: [AMDGPU][GlobalISel] Avoid selecting S_PACK with constants

[Matt Arsenault via Phabricator via llvm-commits]

arsenm added inline comments.


================
Comment at: llvm/lib/CodeGen/GlobalISel/Utils.cpp:298-301
+    case TargetOpcode::G_ANYEXT:
+      if (!AnyExtAsZext)
+        return None;
+      LLVM_FALLTHROUGH;
----------------
I considered doing this in D84165 but then ran into some case that made me hesitate but I don't remember the details


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D92219/new/

https://reviews.llvm.org/D92219