Revert rL342544: [New PM] Introducing PassInstrumentation framework

A bunch of bots fail to compile unittests. Reverting.

llvm-svn: 342552

1 files changed, 0 insertions, 12 deletions

diff --git a/llvm/lib/Analysis/CGSCCPassManager.cpp b/llvm/lib/Analysis/CGSCCPassManager.cpp
index 6965235326d..b325afb8e7c 100644
--- a/llvm/lib/Analysis/CGSCCPassManager.cpp
+++ b/llvm/lib/Analysis/CGSCCPassManager.cpp
@@ -54,11 +54,6 @@ PassManager<LazyCallGraph::SCC, CGSCCAnalysisManager, LazyCallGraph &,
             CGSCCUpdateResult &>::run(LazyCallGraph::SCC &InitialC,
                                       CGSCCAnalysisManager &AM,
                                       LazyCallGraph &G, CGSCCUpdateResult &UR) {
-  // Request PassInstrumentation from analysis manager, will use it to run
-  // instrumenting callbacks for the passes later.
-  PassInstrumentation PI =
-      AM.getResult<PassInstrumentationAnalysis>(InitialC, G);
-
   PreservedAnalyses PA = PreservedAnalyses::all();
 
   if (DebugLogging)
@@ -72,15 +67,8 @@ PassManager<LazyCallGraph::SCC, CGSCCAnalysisManager, LazyCallGraph &,
     if (DebugLogging)
       dbgs() << "Running pass: " << Pass->name() << " on " << *C << "\n";
 
-    // Check the PassInstrumentation's BeforePass callbacks before running the
-    // pass, skip its execution completely if asked to (callback returns false).
-    if (!PI.runBeforePass(*Pass, *C))
-      continue;
-
     PreservedAnalyses PassPA = Pass->run(*C, AM, G, UR);
 
-    PI.runAfterPass(*Pass, *C);
-
     // Update the SCC if necessary.
     C = UR.UpdatedC ? UR.UpdatedC : C;