[llvm] [NVPTX][NVPTXLowerArgs] Add NewPM interface for NVPTXLowerArgs (PR #128960)

[Artem Belevich via llvm-commits]

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@@ -571,8 +560,7 @@ void copyByValParam(Function &F, Argument &Arg) {
 }
 } // namespace
 
-void NVPTXLowerArgs::handleByValParam(const NVPTXTargetMachine &TM,
-                                      Argument *Arg) {
+static void handleByValParam(const NVPTXTargetMachine &TM, Argument *Arg) {
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Artem-B wrote:

No need for static. Just move it into the anonymous namespace above. Applies to other static functions below, too.

https://github.com/llvm/llvm-project/pull/128960