[llvm-branch-commits] [llvm] [AMDGPU] Serialize WWM_REG vreg flag (PR #110229)

[Matt Arsenault via llvm-branch-commits]

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@@ -1716,6 +1716,19 @@ bool GCNTargetMachine::parseMachineFunctionInfo(
     MFI->reserveWWMRegister(ParsedReg);
   }
 
+  auto setRegisterFlags = [&](const VRegInfo &Info) {
+    for (uint8_t Flag : Info.Flags) {
+      MFI->setFlag(Info.VReg, Flag);
+    }
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arsenm wrote:

Might as well just inline this and duplicate the code, the loop is trivial enough 

https://github.com/llvm/llvm-project/pull/110229