[llvm-commits] [llvm] r86383 - /llvm/trunk/lib/Target/MSP430/MSP430InstrInfo.cpp

[Anton Korobeynikov]

Author: asl
Date: Sat Nov  7 11:13:57 2009
New Revision: 86383

URL: http://llvm.org/viewvc/llvm-project?rev=86383&view=rev
Log:
Add few pseudo-source-values

Modified:
    llvm/trunk/lib/Target/MSP430/MSP430InstrInfo.cpp

Modified: llvm/trunk/lib/Target/MSP430/MSP430InstrInfo.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/MSP430/MSP430InstrInfo.cpp?rev=86383&r1=86382&r2=86383&view=diff

==============================================================================
--- llvm/trunk/lib/Target/MSP430/MSP430InstrInfo.cpp (original)
+++ llvm/trunk/lib/Target/MSP430/MSP430InstrInfo.cpp Sat Nov  7 11:13:57 2009
@@ -35,15 +35,23 @@
                                     const TargetRegisterClass *RC) const {
   DebugLoc DL = DebugLoc::getUnknownLoc();
   if (MI != MBB.end()) DL = MI->getDebugLoc();
+  MachineFunction &MF = *MBB.getParent();
+  MachineFrameInfo &MFI = *MF.getFrameInfo();
+
+  MachineMemOperand *MMO =
+    MF.getMachineMemOperand(PseudoSourceValue::getFixedStack(FrameIdx),
+                            MachineMemOperand::MOStore, 0,
+                            MFI.getObjectSize(FrameIdx),
+                            MFI.getObjectAlignment(FrameIdx));
 
   if (RC == &MSP430::GR16RegClass)
     BuildMI(MBB, MI, DL, get(MSP430::MOV16mr))
       .addFrameIndex(FrameIdx).addImm(0)
-      .addReg(SrcReg, getKillRegState(isKill));
+      .addReg(SrcReg, getKillRegState(isKill)).addMemOperand(MMO);
   else if (RC == &MSP430::GR8RegClass)
     BuildMI(MBB, MI, DL, get(MSP430::MOV8mr))
       .addFrameIndex(FrameIdx).addImm(0)
-      .addReg(SrcReg, getKillRegState(isKill));
+      .addReg(SrcReg, getKillRegState(isKill)).addMemOperand(MMO);
   else
     llvm_unreachable("Cannot store this register to stack slot!");
 }
@@ -54,13 +62,21 @@
                                            const TargetRegisterClass *RC) const{
   DebugLoc DL = DebugLoc::getUnknownLoc();
   if (MI != MBB.end()) DL = MI->getDebugLoc();
+  MachineFunction &MF = *MBB.getParent();
+  MachineFrameInfo &MFI = *MF.getFrameInfo();
+
+  MachineMemOperand *MMO =
+    MF.getMachineMemOperand(PseudoSourceValue::getFixedStack(FrameIdx),
+                            MachineMemOperand::MOLoad, 0,
+                            MFI.getObjectSize(FrameIdx),
+                            MFI.getObjectAlignment(FrameIdx));
 
   if (RC == &MSP430::GR16RegClass)
     BuildMI(MBB, MI, DL, get(MSP430::MOV16rm))
-      .addReg(DestReg).addFrameIndex(FrameIdx).addImm(0);
+      .addReg(DestReg).addFrameIndex(FrameIdx).addImm(0).addMemOperand(MMO);
   else if (RC == &MSP430::GR8RegClass)
     BuildMI(MBB, MI, DL, get(MSP430::MOV8rm))
-      .addReg(DestReg).addFrameIndex(FrameIdx).addImm(0);
+      .addReg(DestReg).addFrameIndex(FrameIdx).addImm(0).addMemOperand(MMO);
   else
     llvm_unreachable("Cannot store this register to stack slot!");
 }