Add argument TargetRegisterInfo to loadRegFromStackSlot and storeRegToStackSlot.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@103193 91177308-0d34-0410-b5e6-96231b3b80d8

6 files changed, 38 insertions, 26 deletions

diff --git a/lib/Target/ARM/ARMBaseInstrInfo.cpp b/lib/Target/ARM/ARMBaseInstrInfo.cpp
index d886a1f..431b500 100644
--- a/lib/Target/ARM/ARMBaseInstrInfo.cpp
+++ b/lib/Target/ARM/ARMBaseInstrInfo.cpp
@@ -728,7 +728,8 @@ ARMBaseInstrInfo::copyRegToReg(MachineBasicBlock &MBB,
 void ARMBaseInstrInfo::
 storeRegToStackSlot(MachineBasicBlock &MBB, MachineBasicBlock::iterator I,
                     unsigned SrcReg, bool isKill, int FI,
-                    const TargetRegisterClass *RC) const {
+                    const TargetRegisterClass *RC,
+                    const TargetRegisterInfo *TRI) const {
   DebugLoc DL;
   if (I != MBB.end()) DL = I->getDebugLoc();
   MachineFunction &MF = *MBB.getParent();
@@ -787,7 +788,8 @@ storeRegToStackSlot(MachineBasicBlock &MBB, MachineBasicBlock::iterator I,
 void ARMBaseInstrInfo::
 loadRegFromStackSlot(MachineBasicBlock &MBB, MachineBasicBlock::iterator I,
                      unsigned DestReg, int FI,
-                     const TargetRegisterClass *RC) const {
+                     const TargetRegisterClass *RC,
+                     const TargetRegisterInfo *TRI) const {
   DebugLoc DL;
   if (I != MBB.end()) DL = I->getDebugLoc();
   MachineFunction &MF = *MBB.getParent();
diff --git a/lib/Target/ARM/ARMBaseInstrInfo.h b/lib/Target/ARM/ARMBaseInstrInfo.h
index 7a5630e..9435e4a 100644
--- a/lib/Target/ARM/ARMBaseInstrInfo.h
+++ b/lib/Target/ARM/ARMBaseInstrInfo.h
@@ -262,12 +262,14 @@ public:
   virtual void storeRegToStackSlot(MachineBasicBlock &MBB,
                                    MachineBasicBlock::iterator MBBI,
                                    unsigned SrcReg, bool isKill, int FrameIndex,
-                                   const TargetRegisterClass *RC) const;
+                                   const TargetRegisterClass *RC,
+                                   const TargetRegisterInfo *TRI) const;
 
   virtual void loadRegFromStackSlot(MachineBasicBlock &MBB,
                                     MachineBasicBlock::iterator MBBI,
                                     unsigned DestReg, int FrameIndex,
-                                    const TargetRegisterClass *RC) const;
+                                    const TargetRegisterClass *RC,
+                                    const TargetRegisterInfo *TRI) const;
 
   virtual MachineInstr *emitFrameIndexDebugValue(MachineFunction &MF,
                                                  int FrameIx,
diff --git a/lib/Target/ARM/Thumb1InstrInfo.cpp b/lib/Target/ARM/Thumb1InstrInfo.cpp
index b10c3f7..613b746 100644
--- a/lib/Target/ARM/Thumb1InstrInfo.cpp
+++ b/lib/Target/ARM/Thumb1InstrInfo.cpp
@@ -97,10 +97,8 @@ canFoldMemoryOperand(const MachineInstr *MI,
 void Thumb1InstrInfo::
 storeRegToStackSlot(MachineBasicBlock &MBB, MachineBasicBlock::iterator I,
                     unsigned SrcReg, bool isKill, int FI,
-                    const TargetRegisterClass *RC) const {
-  DebugLoc DL;
-  if (I != MBB.end()) DL = I->getDebugLoc();
-
+                    const TargetRegisterClass *RC,
+                    const TargetRegisterInfo *TRI) const {
   assert((RC == ARM::tGPRRegisterClass ||
           (TargetRegisterInfo::isPhysicalRegister(SrcReg) &&
            isARMLowRegister(SrcReg))) && "Unknown regclass!");
@@ -108,6 +106,9 @@ storeRegToStackSlot(MachineBasicBlock &MBB, MachineBasicBlock::iterator I,
   if (RC == ARM::tGPRRegisterClass ||
       (TargetRegisterInfo::isPhysicalRegister(SrcReg) &&
        isARMLowRegister(SrcReg))) {
+    DebugLoc DL;
+    if (I != MBB.end()) DL = I->getDebugLoc();
+
     MachineFunction &MF = *MBB.getParent();
     MachineFrameInfo &MFI = *MF.getFrameInfo();
     MachineMemOperand *MMO =
@@ -124,10 +125,8 @@ storeRegToStackSlot(MachineBasicBlock &MBB, MachineBasicBlock::iterator I,
 void Thumb1InstrInfo::
 loadRegFromStackSlot(MachineBasicBlock &MBB, MachineBasicBlock::iterator I,
                      unsigned DestReg, int FI,
-                     const TargetRegisterClass *RC) const {
-  DebugLoc DL;
-  if (I != MBB.end()) DL = I->getDebugLoc();
-
+                     const TargetRegisterClass *RC,
+                     const TargetRegisterInfo *TRI) const {
   assert((RC == ARM::tGPRRegisterClass ||
           (TargetRegisterInfo::isPhysicalRegister(DestReg) &&
            isARMLowRegister(DestReg))) && "Unknown regclass!");
@@ -135,6 +134,9 @@ loadRegFromStackSlot(MachineBasicBlock &MBB, MachineBasicBlock::iterator I,
   if (RC == ARM::tGPRRegisterClass ||
       (TargetRegisterInfo::isPhysicalRegister(DestReg) &&
        isARMLowRegister(DestReg))) {
+    DebugLoc DL;
+    if (I != MBB.end()) DL = I->getDebugLoc();
+
     MachineFunction &MF = *MBB.getParent();
     MachineFrameInfo &MFI = *MF.getFrameInfo();
     MachineMemOperand *MMO =
diff --git a/lib/Target/ARM/Thumb1InstrInfo.h b/lib/Target/ARM/Thumb1InstrInfo.h
index 516ddf1..a0bfdeb 100644
--- a/lib/Target/ARM/Thumb1InstrInfo.h
+++ b/lib/Target/ARM/Thumb1InstrInfo.h
@@ -52,12 +52,14 @@ public:
   void storeRegToStackSlot(MachineBasicBlock &MBB,
                                    MachineBasicBlock::iterator MBBI,
                                    unsigned SrcReg, bool isKill, int FrameIndex,
-                                   const TargetRegisterClass *RC) const;
+                           const TargetRegisterClass *RC,
+                           const TargetRegisterInfo *TRI) const;
 
   void loadRegFromStackSlot(MachineBasicBlock &MBB,
                                     MachineBasicBlock::iterator MBBI,
                                     unsigned DestReg, int FrameIndex,
-                                    const TargetRegisterClass *RC) const;
+                            const TargetRegisterClass *RC,
+                            const TargetRegisterInfo *TRI) const;
 
   bool canFoldMemoryOperand(const MachineInstr *MI,
                                     const SmallVectorImpl<unsigned> &Ops) const;
diff --git a/lib/Target/ARM/Thumb2InstrInfo.cpp b/lib/Target/ARM/Thumb2InstrInfo.cpp
index b143bd9..4ed8298 100644
--- a/lib/Target/ARM/Thumb2InstrInfo.cpp
+++ b/lib/Target/ARM/Thumb2InstrInfo.cpp
@@ -69,11 +69,12 @@ Thumb2InstrInfo::copyRegToReg(MachineBasicBlock &MBB,
 void Thumb2InstrInfo::
 storeRegToStackSlot(MachineBasicBlock &MBB, MachineBasicBlock::iterator I,
                     unsigned SrcReg, bool isKill, int FI,
-                    const TargetRegisterClass *RC) const {
-  DebugLoc DL;
-  if (I != MBB.end()) DL = I->getDebugLoc();
-
+                    const TargetRegisterClass *RC,
+                    const TargetRegisterInfo *TRI) const {
   if (RC == ARM::GPRRegisterClass || RC == ARM::tGPRRegisterClass) {
+    DebugLoc DL;
+    if (I != MBB.end()) DL = I->getDebugLoc();
+
     MachineFunction &MF = *MBB.getParent();
     MachineFrameInfo &MFI = *MF.getFrameInfo();
     MachineMemOperand *MMO =
@@ -87,17 +88,18 @@ storeRegToStackSlot(MachineBasicBlock &MBB, MachineBasicBlock::iterator I,
     return;
   }
 
-  ARMBaseInstrInfo::storeRegToStackSlot(MBB, I, SrcReg, isKill, FI, RC);
+  ARMBaseInstrInfo::storeRegToStackSlot(MBB, I, SrcReg, isKill, FI, RC, TRI);
 }
 
 void Thumb2InstrInfo::
 loadRegFromStackSlot(MachineBasicBlock &MBB, MachineBasicBlock::iterator I,
                      unsigned DestReg, int FI,
-                     const TargetRegisterClass *RC) const {
-  DebugLoc DL;
-  if (I != MBB.end()) DL = I->getDebugLoc();
-
+                     const TargetRegisterClass *RC,
+                     const TargetRegisterInfo *TRI) const {
   if (RC == ARM::GPRRegisterClass || RC == ARM::tGPRRegisterClass) {
+    DebugLoc DL;
+    if (I != MBB.end()) DL = I->getDebugLoc();
+
     MachineFunction &MF = *MBB.getParent();
     MachineFrameInfo &MFI = *MF.getFrameInfo();
     MachineMemOperand *MMO =
@@ -110,7 +112,7 @@ loadRegFromStackSlot(MachineBasicBlock &MBB, MachineBasicBlock::iterator I,
     return;
   }
 
-  ARMBaseInstrInfo::loadRegFromStackSlot(MBB, I, DestReg, FI, RC);
+  ARMBaseInstrInfo::loadRegFromStackSlot(MBB, I, DestReg, FI, RC, TRI);
 }
 
 void llvm::emitT2RegPlusImmediate(MachineBasicBlock &MBB,
diff --git a/lib/Target/ARM/Thumb2InstrInfo.h b/lib/Target/ARM/Thumb2InstrInfo.h
index a0f89a6..faa9609 100644
--- a/lib/Target/ARM/Thumb2InstrInfo.h
+++ b/lib/Target/ARM/Thumb2InstrInfo.h
@@ -40,12 +40,14 @@ public:
   void storeRegToStackSlot(MachineBasicBlock &MBB,
                            MachineBasicBlock::iterator MBBI,
                            unsigned SrcReg, bool isKill, int FrameIndex,
-                           const TargetRegisterClass *RC) const;
+                           const TargetRegisterClass *RC,
+                           const TargetRegisterInfo *TRI) const;
 
   void loadRegFromStackSlot(MachineBasicBlock &MBB,
                             MachineBasicBlock::iterator MBBI,
                             unsigned DestReg, int FrameIndex,
-                            const TargetRegisterClass *RC) const;
+                            const TargetRegisterClass *RC,
+                            const TargetRegisterInfo *TRI) const;
 
   /// getRegisterInfo - TargetInstrInfo is a superset of MRegister info.  As
   /// such, whenever a client has an instance of instruction info, it should