[PATCH] D99383: [GlobalISel] Add G_ROTR and G_ROTL opcodes for rotates

Jay Foad via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Fri Mar 26 04:48:03 PDT 2021


foad added inline comments.


================
Comment at: llvm/lib/CodeGen/MachineVerifier.cpp:1581-1582
   }
+  case TargetOpcode::G_ROTR:
+  case TargetOpcode::G_ROTL: {
+    LLT Src1Ty = MRI->getType(MI->getOperand(1).getReg());
----------------
Why are these different from G_SHL etc, which don't have any special checking here?


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D99383/new/

https://reviews.llvm.org/D99383



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