Fix a missing newline in debug output.

[oota-llvm.git] / lib / Target / TargetRegisterInfo.cpp

diff --git a/lib/Target/TargetRegisterInfo.cpp b/lib/Target/TargetRegisterInfo.cpp
index 902ee0c04d8ab04aca2044ab5c6d546e1e255fa5..ec2248a6b84c2652f356cb7b580353493923faa7 100644 (file)
--- a/lib/Target/TargetRegisterInfo.cpp
+++ b/lib/Target/TargetRegisterInfo.cpp
@@ -22,6 +22,7 @@ using namespace llvm;
 
 TargetRegisterInfo::TargetRegisterInfo(const TargetRegisterDesc *D, unsigned NR,
                              regclass_iterator RCB, regclass_iterator RCE,
+                             const char *const *subregindexnames,
                              int CFSO, int CFDO,
                              const unsigned* subregs, const unsigned subregsize,
                          const unsigned* superregs, const unsigned superregsize,
@@ -29,7 +30,8 @@ TargetRegisterInfo::TargetRegisterInfo(const TargetRegisterDesc *D, unsigned NR,
   : SubregHash(subregs), SubregHashSize(subregsize),
     SuperregHash(superregs), SuperregHashSize(superregsize),
     AliasesHash(aliases), AliasesHashSize(aliasessize),
-    Desc(D), NumRegs(NR), RegClassBegin(RCB), RegClassEnd(RCE) {
+    Desc(D), SubRegIndexNames(subregindexnames), NumRegs(NR),
+    RegClassBegin(RCB), RegClassEnd(RCE) {
   assert(NumRegs < FirstVirtualRegister &&
          "Target has too many physical registers!");
 
@@ -62,14 +64,14 @@ TargetRegisterInfo::getPhysicalRegisterRegClass(unsigned reg, EVT VT) const {
 
 /// getAllocatableSetForRC - Toggle the bits that represent allocatable
 /// registers for the specific register class.
-static void getAllocatableSetForRC(MachineFunction &MF,
+static void getAllocatableSetForRC(const MachineFunction &MF,
                                    const TargetRegisterClass *RC, BitVector &R){  
   for (TargetRegisterClass::iterator I = RC->allocation_order_begin(MF),
          E = RC->allocation_order_end(MF); I != E; ++I)
     R.set(*I);
 }
 
-BitVector TargetRegisterInfo::getAllocatableSet(MachineFunction &MF,
+BitVector TargetRegisterInfo::getAllocatableSet(const MachineFunction &MF,
                                           const TargetRegisterClass *RC) const {
   BitVector Allocatable(NumRegs);
   if (RC) {
@@ -85,10 +87,11 @@ BitVector TargetRegisterInfo::getAllocatableSet(MachineFunction &MF,
 
 /// getFrameIndexOffset - Returns the displacement from the frame register to
 /// the stack frame of the specified index. This is the default implementation
-/// which is likely incorrect for the target.
-int TargetRegisterInfo::getFrameIndexOffset(MachineFunction &MF, int FI) const {
+/// which is overridden for some targets.
+int TargetRegisterInfo::getFrameIndexOffset(const MachineFunction &MF,
+                                            int FI) const {
   const TargetFrameInfo &TFI = *MF.getTarget().getFrameInfo();
-  MachineFrameInfo *MFI = MF.getFrameInfo();
+  const MachineFrameInfo *MFI = MF.getFrameInfo();
   return MFI->getObjectOffset(FI) + MFI->getStackSize() -
     TFI.getOffsetOfLocalArea() + MFI->getOffsetAdjustment();
 }
@@ -96,7 +99,7 @@ int TargetRegisterInfo::getFrameIndexOffset(MachineFunction &MF, int FI) const {
 /// getInitialFrameState - Returns a list of machine moves that are assumed
 /// on entry to a function.
 void
-TargetRegisterInfo::getInitialFrameState(std::vector<MachineMove> &Moves) const {
+TargetRegisterInfo::getInitialFrameState(std::vector<MachineMove> &Moves) const{
   // Default is to do nothing.
 }