}
	return m0
}

func isBlockMultiValueExit(b *Block) bool {
	return (b.Kind == BlockRet || b.Kind == BlockRetJmp) && b.Controls[0] != nil && b.Controls[0].Op == OpMakeResult
}

type Abi1RO uint8 // An offset within a parameter's slice of register indices, for abi1.

// A registerCursor tracks which register is used for an Arg or regValues, or a piece of such.