[PATCH] D102956: [polly] Port NewPM PassInstrumentation to Scop passes.

[Eli Friedman via Phabricator via llvm-commits]

efriedma created this revision.
efriedma added reviewers: fedor.sergeev, aeubanks, ychen, Meinersbur, pfaffe.
Herald added a reviewer: bollu.
efriedma requested review of this revision.
Herald added a project: LLVM.

Makes opt-bisect work with scop passes.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D102956

Files:
  polly/lib/Analysis/ScopPass.cpp


Index: polly/lib/Analysis/ScopPass.cpp
===================================================================
--- polly/lib/Analysis/ScopPass.cpp
+++ polly/lib/Analysis/ScopPass.cpp
@@ -76,10 +76,16 @@
 PassManager<Scop, ScopAnalysisManager, ScopStandardAnalysisResults &,
             SPMUpdater &>::run(Scop &S, ScopAnalysisManager &AM,
                                ScopStandardAnalysisResults &AR, SPMUpdater &U) {
+  PassInstrumentation PI = AM.getResult<PassInstrumentationAnalysis>(S, AR);
   auto PA = PreservedAnalyses::all();
   for (auto &Pass : Passes) {
+    if (!PI.runBeforePass<Scop>(*Pass, S))
+      continue;
+
     auto PassPA = Pass->run(S, AM, AR, U);
 
+    PI.runAfterPass(*Pass, S, PassPA);
+
     AM.invalidate(S, PassPA);
     PA.intersect(std::move(PassPA));
   }


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