remove use of SmallVector from Path::makeUnique. Path::makeUnique

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

diff --git a/lib/CodeGen/DeadMachineInstructionElim.cpp b/lib/CodeGen/DeadMachineInstructionElim.cpp
index 45ce84b67c914ef2fb1110f47841aa30f7139e13..07a5d38db03fc513845493f7ede86ee0c43e7efc 100644 (file)
--- a/lib/CodeGen/DeadMachineInstructionElim.cpp
+++ b/lib/CodeGen/DeadMachineInstructionElim.cpp
@@ -15,15 +15,14 @@
 #include "llvm/Pass.h"
 #include "llvm/CodeGen/MachineFunctionPass.h"
 #include "llvm/CodeGen/MachineRegisterInfo.h"
-#include "llvm/Support/Compiler.h"
 #include "llvm/Support/Debug.h"
+#include "llvm/Support/raw_ostream.h"
 #include "llvm/Target/TargetInstrInfo.h"
 #include "llvm/Target/TargetMachine.h"
 using namespace llvm;
 
 namespace {
-  class VISIBILITY_HIDDEN DeadMachineInstructionElim : 
-        public MachineFunctionPass {
+  class DeadMachineInstructionElim : public MachineFunctionPass {
     virtual bool runOnMachineFunction(MachineFunction &MF);
     
     const TargetRegisterInfo *TRI;
@@ -52,7 +51,7 @@ FunctionPass *llvm::createDeadMachineInstructionElimPass() {
 bool DeadMachineInstructionElim::isDead(const MachineInstr *MI) const {
   // Don't delete instructions with side effects.
   bool SawStore = false;
-  if (!MI->isSafeToMove(TII, SawStore))
+  if (!MI->isSafeToMove(TII, SawStore, 0))
     return false;
 
   // Examine each operand.
@@ -110,7 +109,7 @@ bool DeadMachineInstructionElim::runOnMachineFunction(MachineFunction &MF) {
 
       // If the instruction is dead, delete it!
       if (isDead(MI)) {
-        DOUT << "DeadMachineInstructionElim: DELETING: " << *MI;
+        DEBUG(errs() << "DeadMachineInstructionElim: DELETING: " << *MI);
         AnyChanges = true;
         MI->eraseFromParent();
         MIE = MBB->rend();