Index: lib/Target/Mips/MipsFastISel.cpp
===================================================================
--- lib/Target/Mips/MipsFastISel.cpp
+++ lib/Target/Mips/MipsFastISel.cpp
@@ -803,7 +803,7 @@
     unsigned Offset = Addr.getOffset();
     MachineFrameInfo &MFI = *MF->getFrameInfo();
     MachineMemOperand *MMO = MF->getMachineMemOperand(
-        MachinePointerInfo::getFixedStack(*MF, FI), MachineMemOperand::MOLoad,
+        MachinePointerInfo::getFixedStack(*MF, FI), MachineMemOperand::MOStore,
         MFI.getObjectSize(FI), Align);
     BuildMI(*FuncInfo.MBB, FuncInfo.InsertPt, DbgLoc, TII.get(Opc))
         .addReg(SrcReg)
Index: test/CodeGen/Mips/Fast-ISel/fastalloca.ll
===================================================================
--- test/CodeGen/Mips/Fast-ISel/fastalloca.ll
+++ test/CodeGen/Mips/Fast-ISel/fastalloca.ll
@@ -1,5 +1,5 @@
 ; RUN: llc -march=mipsel -relocation-model=pic -O0 -fast-isel-abort=1 -mcpu=mips32r2 \
-; RUN:     < %s | FileCheck %s
+; RUN:     < %s -verify-machineinstrs | FileCheck %s
 
 %struct.x = type { i32 }