Move some helpers from the global namespace into anonymous ones.
llvm-svn: 344468
diff --git a/llvm/lib/Target/X86/X86CondBrFolding.cpp b/llvm/lib/Target/X86/X86CondBrFolding.cpp
index 8b9ef20..1d22193 100644
--- a/llvm/lib/Target/X86/X86CondBrFolding.cpp
+++ b/llvm/lib/Target/X86/X86CondBrFolding.cpp
@@ -84,6 +84,7 @@
return new X86CondBrFoldingPass();
}
+namespace {
// A class the stores the auxiliary information for each MBB.
struct TargetMBBInfo {
MachineBasicBlock *TBB;
@@ -129,6 +130,7 @@
return MBBInfos[MBB->getNumber()].get();
}
};
+} // namespace
// Find a valid path that we can reuse the CondCode.
// The resulted path (if return true) is stored in BranchPath.