[llvm-branch-commits] [llvm] [CodeGen][NewPM] Port SpillPlacement analysis to NPM (PR #116618)

[Matt Arsenault via llvm-branch-commits]

================
@@ -189,32 +189,57 @@ struct SpillPlacement::Node {
   }
 };
 
-bool SpillPlacement::runOnMachineFunction(MachineFunction &mf) {
+bool SpillPlacementWrapperLegacy::runOnMachineFunction(MachineFunction &MF) {
+  auto *Bundles = &getAnalysis<EdgeBundlesWrapperLegacy>().getEdgeBundles();
+  auto *MBFI = &getAnalysis<MachineBlockFrequencyInfoWrapperPass>().getMBFI();
+
+  Impl.reset(new SpillPlacement(Bundles, MBFI));
+  Impl->run(MF);
+  return false;
+}
+
+AnalysisKey SpillPlacementAnalysis::Key;
+
+SpillPlacement
+SpillPlacementAnalysis::run(MachineFunction &MF,
+                            MachineFunctionAnalysisManager &MFAM) {
+  auto *Bundles = &MFAM.getResult<EdgeBundlesAnalysis>(MF);
+  auto *MBFI = &MFAM.getResult<MachineBlockFrequencyAnalysis>(MF);
+  SpillPlacement Impl(Bundles, MBFI);
+  Impl.run(MF);
+  return Impl;
+}
+
+bool SpillPlacementAnalysis::Result::invalidate(
+    MachineFunction &MF, const PreservedAnalyses &PA,
+    MachineFunctionAnalysisManager::Invalidator &Inv) {
+  auto PAC = PA.getChecker<SpillPlacementAnalysis>();
+  return !(PAC.preserved() ||
----------------
arsenm wrote:

demorgan condition 

https://github.com/llvm/llvm-project/pull/116618
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