[llvm-branch-commits] [llvm] [AMDGPU][NewPM] Port SIOptimizeExecMaskingPreRA to NPM (PR #125351)

[Christudasan Devadasan via llvm-branch-commits]

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@@ -340,15 +348,29 @@ bool SIOptimizeExecMaskingPreRA::optimizeElseBranch(MachineBasicBlock &MBB) {
   return true;
 }
 
-bool SIOptimizeExecMaskingPreRA::runOnMachineFunction(MachineFunction &MF) {
+PreservedAnalyses
+SIOptimizeExecMaskingPreRAPass::run(MachineFunction &MF,
+                                    MachineFunctionAnalysisManager &MFAM) {
+  auto &LIS = MFAM.getResult<LiveIntervalsAnalysis>(MF);
+  SIOptimizeExecMaskingPreRA(&LIS).run(MF);
+  return PreservedAnalyses::all();
+}
+
+bool SIOptimizeExecMaskingPreRALegacy::runOnMachineFunction(
+    MachineFunction &MF) {
   if (skipFunction(MF.getFunction()))
     return false;
 
+  auto *LIS = &getAnalysis<LiveIntervalsWrapperPass>().getLIS();
+  return SIOptimizeExecMaskingPreRA(LIS).run(MF);
+}
+
+bool SIOptimizeExecMaskingPreRA::run(MachineFunction &MF) {
   const GCNSubtarget &ST = MF.getSubtarget<GCNSubtarget>();
   TRI = ST.getRegisterInfo();
   TII = ST.getInstrInfo();
   MRI = &MF.getRegInfo();
-  LIS = &getAnalysis<LiveIntervalsWrapperPass>().getLIS();
+  // LIS = &getAnalysis<LiveIntervalsWrapperPass>().getLIS();
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cdevadas wrote:

Remove it.

https://github.com/llvm/llvm-project/pull/125351