[PATCH] D86215: [TableGen][GlobalISel] Fix handling of zero_reg

[Matt Arsenault via Phabricator via llvm-commits]

arsenm added inline comments.


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Comment at: llvm/utils/TableGen/CodeGenTarget.cpp:549
+  auto &RegClasses = RegBank->getRegClasses();
+  return RegClasses.size() > 0 ? RegClasses.front().Namespace : "";
+}
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Is using a different namespace from the overall target actually supported? Can't you just take the namespace from CodeGenTarget directly?


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D86215/new/

https://reviews.llvm.org/D86215