[PATCH] D43916: Named VReg support for MIR

[Francis Visoiu Mistrih via Phabricator via llvm-commits]

thegameg added inline comments.


================
Comment at: lib/CodeGen/MIRParser/MIRParser.cpp:545
+    const VRegInfo &Info = *P.second;
+    populateVRegInfo(Info, "");
   }
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The error will print: “Cannot determine class/bank of virtual register  in function ‘func’”

Before this change P.first was the vreg ID which was a useful error message when you forget the reg class on a def.

Can you print the register ID if it’s a vreg and its name if it’s a named vreg?


Repository:
  rL LLVM

https://reviews.llvm.org/D43916