AFEQS
	AFLTS
	AFLES

	// 11.9: Single-Precision Floating-Point Classify Instruction
	AFCLASSS

	// 12.3: Double-Precision Load and Store Instructions
	AFLD
	AFSD

	// 12.4: Double-Precision Floating-Point Computational Instructions
	AFADDD
	AFSUBD
	AFMULD
	AFDIVD
	AFMIND
	AFMAXD
	AFSQRTD
	AFMADDD
	AFMSUBD
	AFNMADDD
	AFNMSUBD

	case AFEQD:
		return &inst{0x53, 0x2, 0x0, -1504, 0x51}
	case AFEQQ:
		return &inst{0x53, 0x2, 0x0, -1440, 0x53}
	case AFEQS:
		return &inst{0x53, 0x2, 0x0, -1536, 0x50}
	case AFLD:
		return &inst{0x7, 0x3, 0x0, 0, 0x0}
	case AFLED:
		return &inst{0x53, 0x0, 0x0, -1504, 0x51}
	case AFLEQ:
		return &inst{0x53, 0x0, 0x0, -1440, 0x53}
	case AFLES:
		return &inst{0x53, 0x0, 0x0, -1536, 0x50}

		return ALH
	case AMOVW:
		return ALW
	case AMOVBU:
		return ALBU
	case AMOVHU:
		return ALHU
	case AMOVWU:
		return ALWU
	case AMOVF:
		return AFLW
	case AMOVD:
		return AFLD
	default:
		panic(fmt.Sprintf("%+v is not a MOV", mnemonic))
	}
}

// movToStore converts a MOV mnemonic into the corresponding store instruction.
func movToStore(mnemonic obj.As) obj.As {