[PATCH] D76007: [TableGen][GlobalISel] Account for HwMode in RegisterBank register sizes

[Craig Topper via Phabricator via llvm-commits]

craig.topper added inline comments.


================
Comment at: llvm/include/llvm/CodeGen/RegisterBankInfo.h:589
+    for (size_t Index = 0; Index < NumRegBanks; ++Index)
+      if (RegBanks[Index]->getID() == RegBankID)
+        return Sizes[Index + HwMode * NumRegBanks];
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Do we need a loop at al

Can it just be `return Sizes[RegBankID + HwMode * NumRegBanks];`


Repository:
  rG LLVM Github Monorepo

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  https://reviews.llvm.org/D76007/new/

https://reviews.llvm.org/D76007