Support: remove unnecessary namespace

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@207545 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/Support/BranchProbability.cpp b/lib/Support/BranchProbability.cpp
index c541fca3fb4aa2f013993d2e330bd14c76e70c6c..9485241707e8d3fc42a79ec384d74b09f03e2c9f 100644 (file)
--- a/lib/Support/BranchProbability.cpp
+++ b/lib/Support/BranchProbability.cpp
@@ -73,11 +73,7 @@ uint64_t BranchProbability::scaleByInverse(uint64_t Num) const {
   return ::scale(Num, D, N);
 }
 
-namespace llvm {
-
-raw_ostream &operator<<(raw_ostream &OS, const BranchProbability &Prob) {
+raw_ostream &llvm::operator<<(raw_ostream &OS, const BranchProbability &Prob) {
   Prob.print(OS);
   return OS;
 }
-
-}