[llvm] [NVPTX] Cleanup/Refactoring in NVPTX AsmPrinter and RegisterInfo (NFC) (PR #126800)

[Justin Fargnoli via llvm-commits]

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@@ -636,20 +636,18 @@ static bool usedInGlobalVarDef(const Constant *C) {
 }
 
 static bool usedInOneFunc(const User *U, Function const *&oneFunc) {
-  if (const GlobalVariable *othergv = dyn_cast<GlobalVariable>(U)) {
+  if (const GlobalVariable *othergv = dyn_cast<GlobalVariable>(U))
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justinfargnoli wrote:

```suggestion
  if (const GlobalVariable *OtherGV = dyn_cast<GlobalVariable>(U))
```

https://github.com/llvm/llvm-project/pull/126800