[PATCH] D155484: [AArch64] Global Isel Funnel Shift Lowering

[Dave Green via Phabricator via llvm-commits]

dmgreen added inline comments.


================
Comment at: llvm/lib/Target/AArch64/GISel/AArch64LegalizerInfo.cpp:870
+                  {s32, s64},
+                  {s64, s32},
+                  {s64, s64}})
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I think that the s64, s32 combo will never come up. The s32, x64 only comes up due to the way this is being legalized.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D155484/new/

https://reviews.llvm.org/D155484