STD:            "std",
	STDCXCC:        "stdcx.",
	STDU:           "stdu",
	STDUX:          "stdux",
	STDX:           "stdx",
	STFIWX:         "stfiwx",
	STWCXCC:        "stwcx.",
	SUBF:           "subf",
	SUBFCC:         "subf.",
	SUBFO:          "subfo",
	SUBFOCC:        "subfo.",
	TD:             "td",
	TDI:            "tdi",
	TLBSYNC:        "tlbsync",
	FCTIW:          "fctiw",

}

type f2uCvtTab struct {
	ltf, cvt2U, subf, or ssa.Op
	floatValue           func(*state, *types.Type, float64) *ssa.Value
	intValue             func(*state, *types.Type, int64) *ssa.Value
	cutoff               uint64
}

var f32_u64 = f2uCvtTab{
	ltf:        ssa.OpLess32F,
	cvt2U:      ssa.OpCvt32Fto64,
	subf:       ssa.OpSub32F,
	or:         ssa.OpOr64,

		}
		v.reset(OpARMMULAD)
		v.AddArg3(a, x, y)
		return true
	}
	return false
}
func rewriteValueARM_OpARMSUBF(v *Value) bool {
	v_1 := v.Args[1]
	v_0 := v.Args[0]
	// match: (SUBF a (MULF x y))
	// cond: a.Uses == 1 && buildcfg.GOARM.Version >= 6
	// result: (MULSF a x y)
	for {
		a := v_0
		if v_1.Op != OpARMMULF {
			break
		}
		y := v_1.Args[1]