[llvm] r332400 - Move helper classes into anonymous namespaces. NFCI.

[Benjamin Kramer via llvm-commits]

Author: d0k
Date: Tue May 15 14:26:47 2018
New Revision: 332400

URL: http://llvm.org/viewvc/llvm-project?rev=332400&view=rev
Log:
Move helper classes into anonymous namespaces. NFCI.

Modified:
    llvm/trunk/lib/CodeGen/MIRCanonicalizerPass.cpp
    llvm/trunk/lib/ObjectYAML/DWARFEmitter.cpp

Modified: llvm/trunk/lib/CodeGen/MIRCanonicalizerPass.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/CodeGen/MIRCanonicalizerPass.cpp?rev=332400&r1=332399&r2=332400&view=diff
==============================================================================
--- llvm/trunk/lib/CodeGen/MIRCanonicalizerPass.cpp (original)
+++ llvm/trunk/lib/CodeGen/MIRCanonicalizerPass.cpp Tue May 15 14:26:47 2018
@@ -318,7 +318,7 @@ static bool rescheduleCanonically(unsign
   return Changed;
 }
 
-bool propagateLocalCopies(MachineBasicBlock *MBB) {
+static bool propagateLocalCopies(MachineBasicBlock *MBB) {
   bool Changed = false;
   MachineRegisterInfo &MRI = MBB->getParent()->getRegInfo();
 
@@ -468,9 +468,8 @@ static void doCandidateWalk(std::vector<
   }
 }
 
+namespace {
 class NamedVRegCursor {
-
-private:
   MachineRegisterInfo &MRI;
   unsigned virtualVRegNumber;
 
@@ -512,6 +511,7 @@ public:
     return MRI.createVirtualRegister(RC, OS.str());
   }
 };
+} // namespace
 
 static std::map<unsigned, unsigned>
 GetVRegRenameMap(const std::vector<TypedVReg> &VRegs,

Modified: llvm/trunk/lib/ObjectYAML/DWARFEmitter.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/ObjectYAML/DWARFEmitter.cpp?rev=332400&r1=332399&r2=332400&view=diff
==============================================================================
--- llvm/trunk/lib/ObjectYAML/DWARFEmitter.cpp (original)
+++ llvm/trunk/lib/ObjectYAML/DWARFEmitter.cpp Tue May 15 14:26:47 2018
@@ -307,6 +307,7 @@ EmitDebugSectionImpl(const DWARFYAML::Da
     OutputBuffers[Sec] = MemoryBuffer::getMemBufferCopy(Data);
 }
 
+namespace {
 class DIEFixupVisitor : public DWARFYAML::Visitor {
   uint64_t Length;
 
@@ -345,6 +346,7 @@ private:
     Length += MBR.getBufferSize();
   }
 };
+} // namespace
 
 Expected<StringMap<std::unique_ptr<MemoryBuffer>>>
 DWARFYAML::EmitDebugSections(StringRef YAMLString, bool ApplyFixups,