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

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

diff --git a/lib/Target/TargetRegisterInfo.cpp b/lib/Target/TargetRegisterInfo.cpp
index d075c5787b71c9e60399dc0e0dd8eac109e213ca..fac67e2e1aaf1c8d458eebe40513f9f02b3250c0 100644 (file)
--- a/lib/Target/TargetRegisterInfo.cpp
+++ b/lib/Target/TargetRegisterInfo.cpp
@@ -23,9 +23,9 @@ using namespace llvm;
 TargetRegisterInfo::TargetRegisterInfo(const TargetRegisterDesc *D, unsigned NR,
                              regclass_iterator RCB, regclass_iterator RCE,
                              int CFSO, int CFDO,
-                            const unsigned* subregs, const unsigned subregsize,
+                             const unsigned* subregs, const unsigned subregsize,
                          const unsigned* superregs, const unsigned superregsize,
-                        const unsigned* aliases, const unsigned aliasessize)
+                         const unsigned* aliases, const unsigned aliasessize)
   : SubregHash(subregs), SubregHashSize(subregsize),
     SuperregHash(superregs), SuperregHashSize(superregsize),
     AliasesHash(aliases), AliasesHashSize(aliasessize),
@@ -40,10 +40,10 @@ TargetRegisterInfo::TargetRegisterInfo(const TargetRegisterDesc *D, unsigned NR,
 TargetRegisterInfo::~TargetRegisterInfo() {}
 
 /// getPhysicalRegisterRegClass - Returns the Register Class of a physical
-/// register of the given type. If type is MVT::Other, then just return any
+/// register of the given type. If type is EVT::Other, then just return any
 /// register class the register belongs to.
 const TargetRegisterClass *
-TargetRegisterInfo::getPhysicalRegisterRegClass(unsigned reg, MVT VT) const {
+TargetRegisterInfo::getPhysicalRegisterRegClass(unsigned reg, EVT VT) const {
   assert(isPhysicalRegister(reg) && "reg must be a physical register");
 
   // Pick the most super register class of the right type that contains
@@ -62,14 +62,14 @@ TargetRegisterInfo::getPhysicalRegisterRegClass(unsigned reg, MVT 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) {
@@ -85,7 +85,7 @@ 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.
+/// which is overridden for some targets.
 int TargetRegisterInfo::getFrameIndexOffset(MachineFunction &MF, int FI) const {
   const TargetFrameInfo &TFI = *MF.getTarget().getFrameInfo();
   MachineFrameInfo *MFI = MF.getFrameInfo();