[PATCH] D93929: [NewPM][Hexagon] Fix HexagonVectorLoopCarriedReusePass position in pipeline

[Arthur Eubanks via Phabricator via llvm-commits]

aeubanks created this revision.
aeubanks added reviewers: ychen, kparzysz.
Herald added a subscriber: hiraditya.
aeubanks requested review of this revision.
Herald added a project: LLVM.
Herald added a subscriber: llvm-commits.

In https://reviews.llvm.org/D88138 this was incorrectly added with
registerOptimizerLastEPCallback(), when it should be
registerLoopOptimizerEndEPCallback(), matching the legacy PM's
EP_LoopOptimizerEnd.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D93929

Files:
  llvm/lib/Target/Hexagon/HexagonTargetMachine.cpp


Index: llvm/lib/Target/Hexagon/HexagonTargetMachine.cpp
===================================================================
--- llvm/lib/Target/Hexagon/HexagonTargetMachine.cpp
+++ llvm/lib/Target/Hexagon/HexagonTargetMachine.cpp
@@ -287,13 +287,9 @@
       [=](LoopPassManager &LPM, PassBuilder::OptimizationLevel Level) {
         LPM.addPass(HexagonLoopIdiomRecognitionPass());
       });
-  PB.registerOptimizerLastEPCallback(
-      [=](ModulePassManager &MPM, PassBuilder::OptimizationLevel Level) {
-        LoopPassManager LPM(DebugPassManager);
-        FunctionPassManager FPM(DebugPassManager);
+  PB.registerLoopOptimizerEndEPCallback(
+      [=](LoopPassManager &LPM, PassBuilder::OptimizationLevel Level) {
         LPM.addPass(HexagonVectorLoopCarriedReusePass());
-        FPM.addPass(createFunctionToLoopPassAdaptor(std::move(LPM)));
-        MPM.addPass(createModuleToFunctionPassAdaptor(std::move(FPM)));
       });
 }
 


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