diff options
Diffstat (limited to 'llvm/lib/Target/PowerPC/PPCISelLowering.cpp')
| -rw-r--r-- | llvm/lib/Target/PowerPC/PPCISelLowering.cpp | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/llvm/lib/Target/PowerPC/PPCISelLowering.cpp b/llvm/lib/Target/PowerPC/PPCISelLowering.cpp index 60ed72e1018..764563c17c2 100644 --- a/llvm/lib/Target/PowerPC/PPCISelLowering.cpp +++ b/llvm/lib/Target/PowerPC/PPCISelLowering.cpp @@ -7720,15 +7720,17 @@ void PPCTargetLowering::LowerFP_TO_INTForReuse(SDValue Op, ReuseLoadInfo &RLI, // Emit a store to the stack slot. SDValue Chain; + unsigned Alignment = DAG.getEVTAlignment(Tmp.getValueType()); if (i32Stack) { MachineFunction &MF = DAG.getMachineFunction(); + Alignment = 4; MachineMemOperand *MMO = - MF.getMachineMemOperand(MPI, MachineMemOperand::MOStore, 4, 4); + MF.getMachineMemOperand(MPI, MachineMemOperand::MOStore, 4, Alignment); SDValue Ops[] = { DAG.getEntryNode(), Tmp, FIPtr }; Chain = DAG.getMemIntrinsicNode(PPCISD::STFIWX, dl, DAG.getVTList(MVT::Other), Ops, MVT::i32, MMO); } else - Chain = DAG.getStore(DAG.getEntryNode(), dl, Tmp, FIPtr, MPI); + Chain = DAG.getStore(DAG.getEntryNode(), dl, Tmp, FIPtr, MPI, Alignment); // Result is a load from the stack slot. If loading 4 bytes, make sure to // add in a bias on big endian. @@ -7741,6 +7743,7 @@ void PPCTargetLowering::LowerFP_TO_INTForReuse(SDValue Op, ReuseLoadInfo &RLI, RLI.Chain = Chain; RLI.Ptr = FIPtr; RLI.MPI = MPI; + RLI.Alignment = Alignment; } /// Custom lowers floating point to integer conversions to use |
