[PATCH] D18227: [sancov] specifying sanitizer coverage dependencies.

[Mike Aizatsky via llvm-commits]

This revision was automatically updated to reflect the committed changes.
Closed by commit rL263797: [sancov] specifying sanitizer coverage dependencies. (authored by aizatsky).

Changed prior to commit:
  http://reviews.llvm.org/D18227?vs=50875&id=51040#toc

Repository:
  rL LLVM

http://reviews.llvm.org/D18227

Files:
  llvm/trunk/lib/Transforms/Instrumentation/SanitizerCoverage.cpp

Index: llvm/trunk/lib/Transforms/Instrumentation/SanitizerCoverage.cpp
===================================================================
--- llvm/trunk/lib/Transforms/Instrumentation/SanitizerCoverage.cpp
+++ llvm/trunk/lib/Transforms/Instrumentation/SanitizerCoverage.cpp
@@ -31,6 +31,7 @@
 #include "llvm/ADT/ArrayRef.h"
 #include "llvm/ADT/SmallVector.h"
 #include "llvm/Analysis/EHPersonalities.h"
+#include "llvm/Analysis/PostDominators.h"
 #include "llvm/IR/CFG.h"
 #include "llvm/IR/CallSite.h"
 #include "llvm/IR/DataLayout.h"
@@ -160,7 +161,12 @@
     return "SanitizerCoverageModule";
   }
 
- private:
+  void getAnalysisUsage(AnalysisUsage &AU) const override {
+    AU.addRequired<DominatorTreeWrapperPass>();
+    AU.addRequired<PostDominatorTreeWrapperPass>();
+  }
+
+private:
   void InjectCoverageForIndirectCalls(Function &F,
                                       ArrayRef<Instruction *> IndirCalls);
   void InjectTraceForCmp(Function &F, ArrayRef<Instruction *> CmpTraceTargets);


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