[PATCH] D110065: [AArch64] Add support for the 'R' architecture profile.

Mon Oct 25 05:56:05 PDT 2021

john.brawn accepted this revision.
john.brawn added a comment.
This revision is now accepted and ready to land.

I have one small comment, but otherwise LGTM.

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Comment at: llvm/lib/Target/AArch64/MCTargetDesc/AArch64InstPrinter.cpp:1558
+
+  if (Reg && !isValidSysReg(Reg, Read, STI))
+    Reg = AArch64SysReg::lookupSysRegByName(Reg->AltName);
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It would be good to have a comment here explaining what's going on.

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D110065/new/

https://reviews.llvm.org/D110065