[llvm] AMDGPU/GlobalISel: add RegBankLegalize rules for bitfield extract (PR #132381)

[Matt Arsenault via llvm-commits]

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@@ -168,6 +168,8 @@ enum LoweringMethodID {
   DoNotLower,
   VccExtToSel,
   UniExtToSel,
+  Uni_BFE,
+  Div_BFE,
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arsenm wrote:

V vs. S, not uniform vs scalar 

https://github.com/llvm/llvm-project/pull/132381