Move code into anonymous namespaces.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@145154 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/PTX/PTXFPRoundingModePass.cpp b/lib/Target/PTX/PTXFPRoundingModePass.cpp
index 0b653e0..a21d172 100644
--- a/lib/Target/PTX/PTXFPRoundingModePass.cpp
+++ b/lib/Target/PTX/PTXFPRoundingModePass.cpp
@@ -23,9 +23,11 @@
#include "llvm/Support/ErrorHandling.h"
#include "llvm/Support/raw_ostream.h"
+using namespace llvm;
+
// NOTE: PTXFPRoundingModePass should be executed just before emission.
-namespace llvm {
+namespace {
/// PTXFPRoundingModePass - Pass to assign appropriate FP rounding modes to
/// all FP instructions. Essentially, this pass just looks for all FP
/// instructions that have a rounding mode set to RndDefault, and sets an
@@ -58,7 +60,7 @@
void initializeMap();
void processInstruction(MachineInstr &MI);
}; // class PTXFPRoundingModePass
-} // namespace llvm
+} // end anonymous namespace
using namespace llvm;