[PATCH] D144303: [GlobalISel] Combine out-of-range shifts to undef

Matt Arsenault via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Fri Feb 17 14:44:41 PST 2023


arsenm added inline comments.


================
Comment at: llvm/include/llvm/CodeGen/GlobalISel/CombinerHelper.h:793
+  /// Match shifts which greater or equal to the bitwidth of the operation.
+  bool matchShiftsTooBig(MachineInstr &MI);
+
----------------
matchOutOfBoundsShifts?


Repository:
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CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D144303/new/

https://reviews.llvm.org/D144303



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