add some helpers

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

diff --git a/lib/CodeGen/MachineFunction.cpp b/lib/CodeGen/MachineFunction.cpp
index 5ae73ca40a017598267cd3c362fd2d6dba05e4f6..29eee3612f64dad64499983cfa14cf017696ea19 100644 (file)
--- a/lib/CodeGen/MachineFunction.cpp
+++ b/lib/CodeGen/MachineFunction.cpp
@@ -114,11 +114,12 @@ void ilist_traits<MachineBasicBlock>::transferNodesFromList(
 
 MachineFunction::MachineFunction(const Function *F,
                                  const TargetMachine &TM)
-  : Annotation(MF_AID), Fn(F), Target(TM), UsedPhysRegs(0) {
+  : Annotation(MF_AID), Fn(F), Target(TM) {
   SSARegMapping = new SSARegMap();
   MFInfo = 0;
   FrameInfo = new MachineFrameInfo();
   ConstantPool = new MachineConstantPool(TM.getTargetData());
+  UsedPhysRegs.resize(TM.getRegisterInfo()->getNumRegs());
   
   // Set up jump table.
   const TargetData &TD = *TM.getTargetData();
@@ -138,7 +139,6 @@ MachineFunction::~MachineFunction() {
   delete FrameInfo;
   delete ConstantPool;
   delete JumpTableInfo;
-  delete[] UsedPhysRegs;
 }
 
 
@@ -342,7 +342,7 @@ void MachineFrameInfo::print(const MachineFunction &MF, std::ostream &OS) const{
     if (i < NumFixedObjects)
       OS << " fixed";
     if (i < NumFixedObjects || SO.SPOffset != -1) {
-      int Off = SO.SPOffset - ValOffset;
+      int64_t Off = SO.SPOffset - ValOffset;
       OS << " at location [SP";
       if (Off > 0)
         OS << "+" << Off;