Remove using declarations

[oota-llvm.git] / lib / CodeGen / InstrSelection / InstrSelection.cpp

diff --git a/lib/CodeGen/InstrSelection/InstrSelection.cpp b/lib/CodeGen/InstrSelection/InstrSelection.cpp
index 294ecc681338983283f0cddf2ea6206163c0487c..5e0fb8ec7259d238ff5d64432e9f267ac79d3c3b 100644 (file)
--- a/lib/CodeGen/InstrSelection/InstrSelection.cpp
+++ b/lib/CodeGen/InstrSelection/InstrSelection.cpp
@@ -19,9 +19,12 @@
 #include "llvm/Pass.h"
 #include "Support/CommandLine.h"
 #include "Support/LeakDetector.h"
-using std::cerr;
 using std::vector;
 
+std::vector<MachineInstr*>
+FixConstantOperandsForInstr(Instruction* vmInstr, MachineInstr* minstr,
+                            TargetMachine& target);
+
 namespace {
   //===--------------------------------------------------------------------===//
   // SelectDebugLevel - Allow command line control over debugging.
@@ -108,10 +111,10 @@ bool InstructionSelection::runOnFunction(Function &F)
   
   if (SelectDebugLevel >= Select_DebugInstTrees)
     {
-      cerr << "\n\n*** Input to instruction selection for function "
-          << F.getName() << "\n\n" << F
-           << "\n\n*** Instruction trees for function "
-          << F.getName() << "\n\n";
+      std::cerr << "\n\n*** Input to instruction selection for function "
+               << F.getName() << "\n\n" << F
+                << "\n\n*** Instruction trees for function "
+                << F.getName() << "\n\n";
       instrForest.dump();
     }
   
@@ -130,7 +133,7 @@ bool InstructionSelection::runOnFunction(Function &F)
       if (SelectDebugLevel >= Select_DebugBurgTrees)
        {
          printcover(basicNode, 1, 0);
-         cerr << "\nCover cost == " << treecost(basicNode, 1, 0) << "\n\n";
+         std::cerr << "\nCover cost == " << treecost(basicNode, 1, 0) <<"\n\n";
          printMatches(basicNode);
        }
       
@@ -159,7 +162,7 @@ bool InstructionSelection::runOnFunction(Function &F)
   
   if (SelectDebugLevel >= Select_PrintMachineCode)
     {
-      cerr << "\n*** Machine instructions after INSTRUCTION SELECTION\n";
+      std::cerr << "\n*** Machine instructions after INSTRUCTION SELECTION\n";
       MachineFunction::get(&F).dump();
     }
   
@@ -179,7 +182,7 @@ InstructionSelection::InsertCodeForPhis(Function &F)
   MachineFunction &MF = MachineFunction::get(&F);
   for (MachineFunction::iterator BB = MF.begin(); BB != MF.end(); ++BB) {
     for (BasicBlock::iterator IIt = BB->getBasicBlock()->begin();
-         PHINode *PN = dyn_cast<PHINode>(&*IIt); ++IIt) {
+         PHINode *PN = dyn_cast<PHINode>(IIt); ++IIt) {
       // FIXME: This is probably wrong...
       Value *PhiCpRes = new PHINode(PN->getType(), "PhiCp:");
 
@@ -276,7 +279,7 @@ InstructionSelection::SelectInstructionsForTree(InstrTreeNode* treeRoot,
   int ruleForNode = burm_rule(treeRoot->state, goalnt);
   
   if (ruleForNode == 0) {
-    cerr << "Could not match instruction tree for instr selection\n";
+    std::cerr << "Could not match instruction tree for instr selection\n";
     abort();
   }
   
@@ -375,4 +378,3 @@ InstructionSelection::PostprocessMachineCodeForTree(InstructionNode* instrNode,
 Pass *createInstructionSelectionPass(TargetMachine &T) {
   return new InstructionSelection(T);
 }
-