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-rw-r--r--lib/Analysis/BranchProbabilityInfo.cpp3
1 files changed, 2 insertions, 1 deletions
diff --git a/lib/Analysis/BranchProbabilityInfo.cpp b/lib/Analysis/BranchProbabilityInfo.cpp
index 812fac0..a2e8960 100644
--- a/lib/Analysis/BranchProbabilityInfo.cpp
+++ b/lib/Analysis/BranchProbabilityInfo.cpp
@@ -25,7 +25,7 @@ INITIALIZE_PASS_END(BranchProbabilityInfo, "branch-prob",
char BranchProbabilityInfo::ID = 0;
-
+namespace {
// Please note that BranchProbabilityAnalysis is not a FunctionPass.
// It is created by BranchProbabilityInfo (which is a FunctionPass), which
// provides a clear interface. Thanks to that, all heuristics and other
@@ -143,6 +143,7 @@ public:
bool runOnFunction(Function &F);
};
+} // end anonymous namespace
// Calculate Edge Weights using "Return Heuristics". Predict a successor which
// leads directly to Return Instruction will not be taken.