Teach PPCInstrInfo::storeRegToStackSlot and loadRegFromStackSlot to add memory
operands.
Hopefully this fixes the llvm-gcc-powerpc-darwin9 buildbot. It really shouldn't
since missing memoperands should not affect correctness.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108540 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/PowerPC/PPCInstrInfo.cpp b/lib/Target/PowerPC/PPCInstrInfo.cpp
index 1574aa3..d6f58e5 100644
--- a/lib/Target/PowerPC/PPCInstrInfo.cpp
+++ b/lib/Target/PowerPC/PPCInstrInfo.cpp
@@ -18,8 +18,11 @@
#include "PPCGenInstrInfo.inc"
#include "PPCTargetMachine.h"
#include "llvm/ADT/STLExtras.h"
+#include "llvm/CodeGen/MachineFrameInfo.h"
#include "llvm/CodeGen/MachineInstrBuilder.h"
+#include "llvm/CodeGen/MachineMemOperand.h"
#include "llvm/CodeGen/MachineRegisterInfo.h"
+#include "llvm/CodeGen/PseudoSourceValue.h"
#include "llvm/Support/CommandLine.h"
#include "llvm/Support/ErrorHandling.h"
#include "llvm/Support/raw_ostream.h"
@@ -524,6 +527,14 @@
for (unsigned i = 0, e = NewMIs.size(); i != e; ++i)
MBB.insert(MI, NewMIs[i]);
+
+ const MachineFrameInfo &MFI = *MF.getFrameInfo();
+ MachineMemOperand *MMO =
+ MF.getMachineMemOperand(PseudoSourceValue::getFixedStack(FrameIdx),
+ MachineMemOperand::MOStore, /*Offset=*/0,
+ MFI.getObjectSize(FrameIdx),
+ MFI.getObjectAlignment(FrameIdx));
+ NewMIs.back()->addMemOperand(MF, MMO);
}
void
@@ -637,6 +648,14 @@
LoadRegFromStackSlot(MF, DL, DestReg, FrameIdx, RC, NewMIs);
for (unsigned i = 0, e = NewMIs.size(); i != e; ++i)
MBB.insert(MI, NewMIs[i]);
+
+ const MachineFrameInfo &MFI = *MF.getFrameInfo();
+ MachineMemOperand *MMO =
+ MF.getMachineMemOperand(PseudoSourceValue::getFixedStack(FrameIdx),
+ MachineMemOperand::MOLoad, /*Offset=*/0,
+ MFI.getObjectSize(FrameIdx),
+ MFI.getObjectAlignment(FrameIdx));
+ NewMIs.back()->addMemOperand(MF, MMO);
}
MachineInstr*