diff options
Diffstat (limited to 'llvm/lib')
| -rw-r--r-- | llvm/lib/CodeGen/GlobalISel/CallLowering.cpp | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/llvm/lib/CodeGen/GlobalISel/CallLowering.cpp b/llvm/lib/CodeGen/GlobalISel/CallLowering.cpp index 0e37ee61f4f..0cb14261405 100644 --- a/llvm/lib/CodeGen/GlobalISel/CallLowering.cpp +++ b/llvm/lib/CodeGen/GlobalISel/CallLowering.cpp @@ -107,6 +107,7 @@ bool CallLowering::handleAssignments(MachineIRBuilder &MIRBuilder, ValueHandler &Handler) const { MachineFunction &MF = MIRBuilder.getMF(); const Function &F = *MF.getFunction(); + const DataLayout &DL = F.getParent()->getDataLayout(); SmallVector<CCValAssign, 16> ArgLocs; CCState CCInfo(F.getCallingConv(), F.isVarArg(), MF, ArgLocs, F.getContext()); @@ -124,7 +125,9 @@ bool CallLowering::handleAssignments(MachineIRBuilder &MIRBuilder, if (VA.isRegLoc()) Handler.assignValueToReg(Args[i].Reg, VA.getLocReg(), VA); else if (VA.isMemLoc()) { - unsigned Size = VA.getValVT().getSizeInBits() / 8; + unsigned Size = VA.getValVT() == MVT::iPTR + ? DL.getPointerSize() + : VA.getValVT().getSizeInBits() / 8; unsigned Offset = VA.getLocMemOffset(); MachinePointerInfo MPO; unsigned StackAddr = Handler.getStackAddress(Size, Offset, MPO); |
