Remove VISIBILITY_HIDDEN from class/struct found inside anonymous namespaces.
Chris claims we should never have visibility_hidden inside any .cpp file but
that's still not true even after this commit.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85042 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/ARM/ARMLoadStoreOptimizer.cpp b/lib/Target/ARM/ARMLoadStoreOptimizer.cpp
index c9b9e84..7e80534 100644
--- a/lib/Target/ARM/ARMLoadStoreOptimizer.cpp
+++ b/lib/Target/ARM/ARMLoadStoreOptimizer.cpp
@@ -56,7 +56,7 @@
 /// load / store instructions to form ldm / stm instructions.
 
 namespace {
-  struct VISIBILITY_HIDDEN ARMLoadStoreOpt : public MachineFunctionPass {
+  struct ARMLoadStoreOpt : public MachineFunctionPass {
     static char ID;
     ARMLoadStoreOpt() : MachineFunctionPass(&ID) {}
 
@@ -1106,7 +1106,7 @@
 /// likely they will be combined later.
 
 namespace {
-  struct VISIBILITY_HIDDEN ARMPreAllocLoadStoreOpt : public MachineFunctionPass{
+  struct ARMPreAllocLoadStoreOpt : public MachineFunctionPass{
     static char ID;
     ARMPreAllocLoadStoreOpt() : MachineFunctionPass(&ID) {}