[llvm] AMDGPU/NewPM Port GCNDPPCombine to NPM (PR #105816)

[Christudasan Devadasan via llvm-commits]

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@@ -781,3 +792,14 @@ bool GCNDPPCombine::runOnMachineFunction(MachineFunction &MF) {
   }
   return Changed;
 }
+
+PreservedAnalyses GCNDPPCombinePass::run(MachineFunction &MF,
+                                         MachineFunctionAnalysisManager &) {
+  bool Changed = GCNDPPCombine().run(MF);
+  if (!Changed) {
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cdevadas wrote:

No braces needed.

https://github.com/llvm/llvm-project/pull/105816