Distinquish stack slots from other stack objects. They (and fixed objects) get FixedS...

[oota-llvm.git] / lib / Target / ARM / ARMBaseInstrInfo.cpp

diff --git a/lib/Target/ARM/ARMBaseInstrInfo.cpp b/lib/Target/ARM/ARMBaseInstrInfo.cpp
index ecdf5a0be64365743958c223fad468eee865c7e5..271e0a92c0e14b14e5317436a8fddc6abedfc429 100644 (file)
--- a/lib/Target/ARM/ARMBaseInstrInfo.cpp
+++ b/lib/Target/ARM/ARMBaseInstrInfo.cpp
@@ -670,8 +670,11 @@ storeRegToStackSlot(MachineBasicBlock &MBB, MachineBasicBlock::iterator I,
   MachineFunction &MF = *MBB.getParent();
   MachineFrameInfo &MFI = *MF.getFrameInfo();
 
+  const Value *SV = (MFI.isFixedObjectIndex(FI) ||
+                     MFI.isSpillSlotObjectIndex(FI))
+    ? PseudoSourceValue::getFixedStack(FI) : PseudoSourceValue::getStack();
   MachineMemOperand *MMO =
-    MF.getMachineMemOperand(PseudoSourceValue::getFixedStack(FI),
+    MF.getMachineMemOperand(SV,
                             MachineMemOperand::MOStore, 0,
                             MFI.getObjectSize(FI),
                             MFI.getObjectAlignment(FI));
@@ -708,8 +711,11 @@ loadRegFromStackSlot(MachineBasicBlock &MBB, MachineBasicBlock::iterator I,
   MachineFunction &MF = *MBB.getParent();
   MachineFrameInfo &MFI = *MF.getFrameInfo();
 
+  const Value *SV = (MFI.isFixedObjectIndex(FI) ||
+                     MFI.isSpillSlotObjectIndex(FI))
+    ? PseudoSourceValue::getFixedStack(FI) : PseudoSourceValue::getStack();
   MachineMemOperand *MMO =
-    MF.getMachineMemOperand(PseudoSourceValue::getFixedStack(FI),
+    MF.getMachineMemOperand(SV,
                             MachineMemOperand::MOLoad, 0,
                             MFI.getObjectSize(FI),
                             MFI.getObjectAlignment(FI));