// MBlaze ABI Calling Convention
//===----------------------------------------------------------------------===//
-def CC_MBlaze : CallingConv<[
- // Promote i8/i16 arguments to i32.
- CCIfType<[i8, i16], CCPromoteToType<i32>>,
-
- // Integer arguments are passed in integer registers.
- CCIfType<[i32], CCAssignToReg<[R5, R6, R7, R8, R9, R10]>>,
-
- // Single fp arguments are passed in floating point registers
- CCIfType<[f32], CCAssignToReg<[F5, F6, F7, F8, F9, F10]>>,
-
- // 32-bit values get stored in stack slots that are 4 bytes in
- // size and 4-byte aligned.
- CCIfType<[i32, f32], CCAssignToStack<4, 4>>
-]>;
-
def RetCC_MBlaze : CallingConv<[
// i32 are returned in registers R3, R4
CCIfType<[i32], CCAssignToReg<[R3, R4]>>,