// Only the return rules are defined here for O32. The rules for argument
// passing are defined in MipsISelLowering.cpp.
def RetCC_MipsO32 : CallingConv<[
- // i32 are returned in registers V0, V1
- CCIfType<[i32], CCAssignToReg<[V0, V1]>>,
+ // i32 are returned in registers V0, V1, A0, A1
+ CCIfType<[i32], CCAssignToReg<[V0, V1, A0, A1]>>,
// f32 are returned in registers F0, F2
CCIfType<[f32], CCAssignToReg<[F0, F2]>>,