// moves
		{name: "MOVWconst", argLength: 0, reg: gp01, aux: "Int32", asm: "MOVW", typ: "UInt32", rematerializeable: true},    // auxint
		{name: "MOVFconst", argLength: 0, reg: fp01, aux: "Float32", asm: "MOVF", typ: "Float32", rematerializeable: true}, // auxint as 64-bit float, convert to 32-bit float

		// moves
		{name: "MOVVconst", argLength: 0, reg: gp01, aux: "Int64", asm: "MOVV", typ: "UInt64", rematerializeable: true},    // auxint
		{name: "MOVFconst", argLength: 0, reg: fp01, aux: "Float64", asm: "MOVF", typ: "Float32", rematerializeable: true}, // auxint as 64-bit float, convert to 32-bit float

		// moves
		{name: "MOVVconst", argLength: 0, reg: gp01, aux: "Int64", asm: "MOVV", typ: "UInt64", rematerializeable: true},    // auxint
		{name: "MOVFconst", argLength: 0, reg: fp01, aux: "Float64", asm: "MOVF", typ: "Float32", rematerializeable: true}, // auxint as 64-bit float, convert to 32-bit float

		// moves
		{name: "MOVWconst", argLength: 0, reg: gp01, aux: "Int32", asm: "MOVW", typ: "UInt32", rematerializeable: true},    // 32 low bits of auxint
		{name: "MOVFconst", argLength: 0, reg: fp01, aux: "Float64", asm: "MOVF", typ: "Float32", rematerializeable: true}, // auxint as 64-bit float, convert to 32-bit float

(AND x (MVNshiftLL y [c])) => (BICshiftLL x y [c])
(AND x (MVNshiftRL y [c])) => (BICshiftRL x y [c])
(AND x (MVNshiftRA y [c])) => (BICshiftRA x y [c])

// floating point optimizations
(CMPF x (MOVFconst [0])) => (CMPF0 x)
(CMPD x (MOVDconst [0])) => (CMPD0 x)

// bit extraction
(SRAconst (SLLconst x [c]) [d]) && buildcfg.GOARM.Version==7 && uint64(d)>=uint64(c) && uint64(d)<=31 => (BFX [(d-c)|(32-d)<<8] x)

		v.reset(OpLOONG64MOVVconst)
		v.AuxInt = int64ToAuxInt(int64(val))
		return true
	}
}
func rewriteValueLOONG64_OpConst32F(v *Value) bool {
	// match: (Const32F [val])
	// result: (MOVFconst [float64(val)])
	for {
		val := auxIntToFloat32(v.AuxInt)
		v.reset(OpLOONG64MOVFconst)
		v.AuxInt = float64ToAuxInt(float64(val))
		return true
	}
}
func rewriteValueLOONG64_OpConst64(v *Value) bool {

		v.reset(OpMIPS64MOVVconst)
		v.AuxInt = int64ToAuxInt(int64(val))
		return true
	}
}
func rewriteValueMIPS64_OpConst32F(v *Value) bool {
	// match: (Const32F [val])
	// result: (MOVFconst [float64(val)])
	for {
		val := auxIntToFloat32(v.AuxInt)
		v.reset(OpMIPS64MOVFconst)
		v.AuxInt = float64ToAuxInt(float64(val))
		return true
	}
}
func rewriteValueMIPS64_OpConst64(v *Value) bool {

		}
		v.reset(OpARMCMPD0)
		v.AddArg(x)
		return true
	}
	return false
}
func rewriteValueARM_OpARMCMPF(v *Value) bool {
	v_1 := v.Args[1]
	v_0 := v.Args[0]
	// match: (CMPF x (MOVFconst [0]))
	// result: (CMPF0 x)
	for {
		x := v_0
		if v_1.Op != OpARMMOVFconst || auxIntToFloat64(v_1.AuxInt) != 0 {
			break
		}
		v.reset(OpARMCMPF0)
		v.AddArg(x)
		return true
	}

		asm:               arm.AMOVW,
		reg: regInfo{
			outputs: []outputInfo{
				{0, 21503}, // R0 R1 R2 R3 R4 R5 R6 R7 R8 R9 R12 R14
			},
		},
	},
	{
		name:              "MOVFconst",
		auxType:           auxFloat64,
		argLen:            0,
		rematerializeable: true,
		asm:               arm.AMOVF,
		reg: regInfo{
			outputs: []outputInfo{