[PATCH] D71086: Let PassBuilder Expose PassInstrumentationCallbacks
    Juneyoung Lee via Phabricator via llvm-commits 
    llvm-commits at lists.llvm.org
       
    Mon Jan  6 21:11:50 PST 2020
    
    
  
This revision was automatically updated to reflect the committed changes.
Closed by commit rGff554a917903: Let PassBuilder Expose PassInstrumentationCallbacks (authored by aqjune).
Repository:
  rG LLVM Github Monorepo
CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D71086/new/
https://reviews.llvm.org/D71086
Files:
  llvm/include/llvm/Passes/PassBuilder.h
  llvm/unittests/IR/PassBuilderCallbacksTest.cpp
Index: llvm/unittests/IR/PassBuilderCallbacksTest.cpp
===================================================================
--- llvm/unittests/IR/PassBuilderCallbacksTest.cpp
+++ llvm/unittests/IR/PassBuilderCallbacksTest.cpp
@@ -418,6 +418,9 @@
         PB(nullptr, PipelineTuningOptions(), None, &CallbacksHandle.Callbacks),
         PM(true), LAM(true), FAM(true), CGAM(true), AM(true) {
 
+    EXPECT_TRUE(&CallbacksHandle.Callbacks ==
+                PB.getPassInstrumentationCallbacks());
+
     /// Register a callback for analysis registration.
     ///
     /// The callback is a function taking a reference to an AnalyisManager
Index: llvm/include/llvm/Passes/PassBuilder.h
===================================================================
--- llvm/include/llvm/Passes/PassBuilder.h
+++ llvm/include/llvm/Passes/PassBuilder.h
@@ -631,6 +631,13 @@
                               std::string ProfileFile,
                               std::string ProfileRemappingFile);
 
+
+  /// Returns PIC. External libraries can use this to register pass
+  /// instrumentation callbacks.
+  PassInstrumentationCallbacks *getPassInstrumentationCallbacks() const {
+    return PIC;
+  }
+
 private:
   static Optional<std::vector<PipelineElement>>
   parsePipelineText(StringRef Text);
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