[llvm] r318953 - Make helpers static. NFC.

[Benjamin Kramer via llvm-commits]

Author: d0k
Date: Fri Nov 24 06:55:41 2017
New Revision: 318953

URL: http://llvm.org/viewvc/llvm-project?rev=318953&view=rev
Log:
Make helpers static. NFC.

Modified:
    llvm/trunk/lib/CodeGen/MIRCanonicalizerPass.cpp
    llvm/trunk/lib/Support/FileOutputBuffer.cpp
    llvm/trunk/lib/Target/AMDGPU/AMDGPULibCalls.cpp
    llvm/trunk/lib/Transforms/Scalar/SimpleLoopUnswitch.cpp

Modified: llvm/trunk/lib/CodeGen/MIRCanonicalizerPass.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/CodeGen/MIRCanonicalizerPass.cpp?rev=318953&r1=318952&r2=318953&view=diff
==============================================================================
--- llvm/trunk/lib/CodeGen/MIRCanonicalizerPass.cpp (original)
+++ llvm/trunk/lib/CodeGen/MIRCanonicalizerPass.cpp Fri Nov 24 06:55:41 2017
@@ -261,10 +261,10 @@ static std::vector<MachineInstr *> popul
   return Candidates;
 }
 
-void doCandidateWalk(std::vector<TypedVReg> &VRegs,
-                     std::queue <TypedVReg> &RegQueue,
-                     std::vector<MachineInstr *> &VisitedMIs,
-                     const MachineBasicBlock *MBB) {
+static void doCandidateWalk(std::vector<TypedVReg> &VRegs,
+                            std::queue<TypedVReg> &RegQueue,
+                            std::vector<MachineInstr *> &VisitedMIs,
+                            const MachineBasicBlock *MBB) {
 
   const MachineFunction &MF = *MBB->getParent();
   const MachineRegisterInfo &MRI = MF.getRegInfo();

Modified: llvm/trunk/lib/Support/FileOutputBuffer.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Support/FileOutputBuffer.cpp?rev=318953&r1=318952&r2=318953&view=diff
==============================================================================
--- llvm/trunk/lib/Support/FileOutputBuffer.cpp (original)
+++ llvm/trunk/lib/Support/FileOutputBuffer.cpp Fri Nov 24 06:55:41 2017
@@ -28,6 +28,7 @@
 using namespace llvm;
 using namespace llvm::sys;
 
+namespace {
 // A FileOutputBuffer which creates a temporary file in the same directory
 // as the final output file. The final output file is atomically replaced
 // with the temporary file on commit().
@@ -94,6 +95,7 @@ private:
   OwningMemoryBlock Buffer;
   unsigned Mode;
 };
+} // namespace
 
 static Expected<std::unique_ptr<InMemoryBuffer>>
 createInMemoryBuffer(StringRef Path, size_t Size, unsigned Mode) {

Modified: llvm/trunk/lib/Target/AMDGPU/AMDGPULibCalls.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/AMDGPU/AMDGPULibCalls.cpp?rev=318953&r1=318952&r2=318953&view=diff
==============================================================================
--- llvm/trunk/lib/Target/AMDGPU/AMDGPULibCalls.cpp (original)
+++ llvm/trunk/lib/Target/AMDGPU/AMDGPULibCalls.cpp Fri Nov 24 06:55:41 2017
@@ -217,8 +217,8 @@ INITIALIZE_PASS(AMDGPUUseNativeCalls, "a
                 false, false)
 
 template <typename IRB>
-CallInst *CreateCallEx(IRB &B, Value *Callee, Value *Arg, const Twine &Name="")
-{
+static CallInst *CreateCallEx(IRB &B, Value *Callee, Value *Arg,
+                              const Twine &Name = "") {
   CallInst *R = B.CreateCall(Callee, Arg, Name);
   if (Function* F = dyn_cast<Function>(Callee))
     R->setCallingConv(F->getCallingConv());
@@ -226,8 +226,8 @@ CallInst *CreateCallEx(IRB &B, Value *Ca
 }
 
 template <typename IRB>
-CallInst *CreateCallEx2(IRB &B, Value *Callee, Value *Arg1, Value *Arg2,
-                        const Twine &Name="") {
+static CallInst *CreateCallEx2(IRB &B, Value *Callee, Value *Arg1, Value *Arg2,
+                               const Twine &Name = "") {
   CallInst *R = B.CreateCall(Callee, {Arg1, Arg2}, Name);
   if (Function* F = dyn_cast<Function>(Callee))
     R->setCallingConv(F->getCallingConv());

Modified: llvm/trunk/lib/Transforms/Scalar/SimpleLoopUnswitch.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Transforms/Scalar/SimpleLoopUnswitch.cpp?rev=318953&r1=318952&r2=318953&view=diff
==============================================================================
--- llvm/trunk/lib/Transforms/Scalar/SimpleLoopUnswitch.cpp (original)
+++ llvm/trunk/lib/Transforms/Scalar/SimpleLoopUnswitch.cpp Fri Nov 24 06:55:41 2017
@@ -136,10 +136,10 @@ static bool updateIDomWithKnownCommonDom
 // FIXME: Neither of these issues are a big deal and could be addressed with
 // some amount of refactoring of IDFCalculator. That would allow us to share
 // the core logic here (which is solving the same core problem).
-void appendDomFrontier(DomTreeNode *Node,
-                       SmallSetVector<BasicBlock *, 4> &Worklist,
-                       SmallVectorImpl<DomTreeNode *> &DomNodes,
-                       SmallPtrSetImpl<BasicBlock *> &DomSet) {
+static void appendDomFrontier(DomTreeNode *Node,
+                              SmallSetVector<BasicBlock *, 4> &Worklist,
+                              SmallVectorImpl<DomTreeNode *> &DomNodes,
+                              SmallPtrSetImpl<BasicBlock *> &DomSet) {
   assert(DomNodes.empty() && "Must start with no dominator nodes.");
   assert(DomSet.empty() && "Must start with an empty dominator set.");