- Added a few target hooks to generate load / store instructions from / to any

address (not just from / to frameindexes).
- Added target hooks to unfold load / store instructions / SDNodes into separate
load, data processing, store instructions / SDNodes.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@42621 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 10 insertions, 0 deletions

diff --git a/lib/Target/Mips/MipsRegisterInfo.h b/lib/Target/Mips/MipsRegisterInfo.h
index b992e2e16d..47d1fc2b33 100644
--- a/lib/Target/Mips/MipsRegisterInfo.h
+++ b/lib/Target/Mips/MipsRegisterInfo.h
@@ -37,11 +37,21 @@ struct MipsRegisterInfo : public MipsGenRegisterInfo {
                            unsigned SrcReg, int FrameIndex,
                            const TargetRegisterClass *RC) const;
 
+  void storeRegToAddr(MachineFunction &MF, unsigned SrcReg,
+                      SmallVector<MachineOperand,4> Addr,
+                      const TargetRegisterClass *RC,
+                      SmallVector<MachineInstr*, 4> &NewMIs) const;
+
   void loadRegFromStackSlot(MachineBasicBlock &MBB,
               MachineBasicBlock::iterator MBBI,
               unsigned DestReg, int FrameIndex,
               const TargetRegisterClass *RC) const;
 
+  void loadRegFromAddr(MachineFunction &MF, unsigned DestReg,
+                       SmallVector<MachineOperand,4> Addr,
+                       const TargetRegisterClass *RC,
+                       SmallVector<MachineInstr*, 4> &NewMIs) const;
+
   void reMaterialize(MachineBasicBlock &MBB, MachineBasicBlock::iterator MI,
                      unsigned DestReg, const MachineInstr *Orig) const;