commit a67f14bf53737f9bb0afefa28e08c4aac6ec4804
author Benjamin Kramer <benny.kra@googlemail.com> Fri Aug 19 01:42:18 2011 +0000
committer Benjamin Kramer <benny.kra@googlemail.com> Fri Aug 19 01:42:18 2011 +0000
tree 95c5c28e6180cb91d0c5fbc002127ce640b76f08
parent 613d13beb03bb56a17e6b3262c5e8e539a7e9db8

Make a bunch of symbols private.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138025 91177308-0d34-0410-b5e6-96231b3b80d8

lib/Analysis/LoopInfo.cpp

diff --git a/lib/Analysis/LoopInfo.cpp b/lib/Analysis/LoopInfo.cpp
index 36fd598..6abb14f 100644
--- a/lib/Analysis/LoopInfo.cpp
+++ b/lib/Analysis/LoopInfo.cpp
@@ -390,6 +390,7 @@
 // UnloopUpdater implementation
 //
 
+namespace {
 /// Find the new parent loop for all blocks within the "unloop" whose last
 /// backedges has just been removed.
 class UnloopUpdater {
@@ -421,6 +422,7 @@
 protected:
   Loop *getNearestLoop(BasicBlock *BB, Loop *BBLoop);
 };
+} // end anonymous namespace
 
 /// updateBlockParents - Update the parent loop for all blocks that are directly
 /// contained within the original "unloop".

lib/CodeGen/RegAllocGreedy.cpp

diff --git a/lib/CodeGen/RegAllocGreedy.cpp b/lib/CodeGen/RegAllocGreedy.cpp
index 5adb76e..4275851 100644
--- a/lib/CodeGen/RegAllocGreedy.cpp
+++ b/lib/CodeGen/RegAllocGreedy.cpp
@@ -51,7 +51,7 @@
 STATISTIC(NumLocalSplits,  "Number of split local live ranges");
 STATISTIC(NumEvicted,      "Number of interferences evicted");
 
-cl::opt<bool> CompactRegions("compact-regions", cl::init(true));
+static cl::opt<bool> CompactRegions("compact-regions", cl::init(true));
 
 static RegisterRegAlloc greedyRegAlloc("greedy", "greedy register allocator",
                                        createGreedyRegisterAllocator);

lib/CodeGen/ScheduleDAG.cpp

diff --git a/lib/CodeGen/ScheduleDAG.cpp b/lib/CodeGen/ScheduleDAG.cpp
index fc68db9..1e9b5c8 100644
--- a/lib/CodeGen/ScheduleDAG.cpp
+++ b/lib/CodeGen/ScheduleDAG.cpp
@@ -26,7 +26,7 @@
 using namespace llvm;
 
 #ifndef NDEBUG
-cl::opt<bool> StressSchedOpt(
+static cl::opt<bool> StressSchedOpt(
   "stress-sched", cl::Hidden, cl::init(false),
   cl::desc("Stress test instruction scheduling"));
 #endif

lib/Target/ARM/ARMExpandPseudoInsts.cpp

diff --git a/lib/Target/ARM/ARMExpandPseudoInsts.cpp b/lib/Target/ARM/ARMExpandPseudoInsts.cpp
index a1be94a..0f92d66 100644
--- a/lib/Target/ARM/ARMExpandPseudoInsts.cpp
+++ b/lib/Target/ARM/ARMExpandPseudoInsts.cpp
@@ -30,7 +30,7 @@
 #include "llvm/Support/raw_ostream.h" // FIXME: for debug only. remove!
 using namespace llvm;
 
-cl::opt<bool>
+static cl::opt<bool>
 VerifyARMPseudo("verify-arm-pseudo-expand", cl::Hidden,
                 cl::desc("Verify machine code after expanding ARM pseudos"));
 

lib/Transforms/Scalar/LowerAtomic.cpp

diff --git a/lib/Transforms/Scalar/LowerAtomic.cpp b/lib/Transforms/Scalar/LowerAtomic.cpp
index 449a795..d3fea2f 100644
--- a/lib/Transforms/Scalar/LowerAtomic.cpp
+++ b/lib/Transforms/Scalar/LowerAtomic.cpp
@@ -115,7 +115,7 @@
   return true;
 }
 
-bool LowerAtomicCmpXchgInst(AtomicCmpXchgInst *CXI) {
+static bool LowerAtomicCmpXchgInst(AtomicCmpXchgInst *CXI) {
   IRBuilder<> Builder(CXI->getParent(), CXI);
   Value *Ptr = CXI->getPointerOperand();
   Value *Cmp = CXI->getCompareOperand();
@@ -131,7 +131,7 @@
   return true;
 }
 
-bool LowerAtomicRMWInst(AtomicRMWInst *RMWI) {
+static bool LowerAtomicRMWInst(AtomicRMWInst *RMWI) {
   IRBuilder<> Builder(RMWI->getParent(), RMWI);
   Value *Ptr = RMWI->getPointerOperand();
   Value *Val = RMWI->getValOperand();