[llvm] [MIR] Serialize virtual register flags (PR #110228)

[Matt Arsenault via llvm-commits]

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@@ -127,6 +127,16 @@ bool PerTargetMIParsingState::getRegisterByName(StringRef RegName,
   return false;
 }
 
+bool PerTargetMIParsingState::getVRegFlagValue(StringRef FlagName, uint8_t& FlagValue) const {
+  const auto *TRI = Subtarget.getRegisterInfo();
+  assert(TRI && "Expected target register info");
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arsenm wrote:

This can't really fail, don't bother with the assert 

https://github.com/llvm/llvm-project/pull/110228