// unsigned integer range: ( c < x && x (<|<=) d ) -> ( x-(c+1) (<|<=) d-(c+1) )
(AndB (Less64U (Const64 [c]) x) ((Less|Leq)64U x (Const64 [d]))) && uint64(d) >= uint64(c+1) && uint64(c+1) > uint64(c) => ((Less|Leq)64U (Sub64 <x.Type> x (Const64 <x.Type> [c+1])) (Const64 <x.Type> [d-c-1]))

(Less8U  x y) => (LessThanU (CMPW (ZeroExt8to32  x) (ZeroExt8to32  y)))
(Less16U x y) => (LessThanU (CMPW (ZeroExt16to32 x) (ZeroExt16to32 y)))
(Less32U x y) => (LessThanU (CMPW x y))
(Less64U x y) => (LessThanU (CMP x y))

(Leq8  x y) => (LessEqual (CMPW (SignExt8to32  x) (SignExt8to32  y)))
(Leq16 x y) => (LessEqual (CMPW (SignExt16to32 x) (SignExt16to32 y)))
(Leq32 x y) => (LessEqual (CMPW x y))

		v0.AddArg2(y, x)
		v.AddArg(v0)
		return true
	}
}
func rewriteValueLOONG64_OpLess64U(v *Value) bool {
	v_1 := v.Args[1]
	v_0 := v.Args[0]
	// match: (Less64U x y)
	// result: (SGTU y x)
	for {
		x := v_0
		y := v_1
		v.reset(OpLOONG64SGTU)
		v.AddArg2(y, x)
		return true
	}
}
func rewriteValueLOONG64_OpLess8(v *Value) bool {

		v0.AddArg2(y, x)
		v.AddArg(v0)
		return true
	}
}
func rewriteValueMIPS64_OpLess64U(v *Value) bool {
	v_1 := v.Args[1]
	v_0 := v.Args[0]
	// match: (Less64U x y)
	// result: (SGTU y x)
	for {
		x := v_0
		y := v_1
		v.reset(OpMIPS64SGTU)
		v.AddArg2(y, x)
		return true
	}
}
func rewriteValueMIPS64_OpLess8(v *Value) bool {

		return true
	}
}
func rewriteValueRISCV64_OpLeq64U(v *Value) bool {
	v_1 := v.Args[1]
	v_0 := v.Args[0]
	b := v.Block
	typ := &b.Func.Config.Types
	// match: (Leq64U x y)
	// result: (Not (Less64U y x))
	for {
		x := v_0
		y := v_1
		v.reset(OpNot)
		v0 := b.NewValue0(v.Pos, OpLess64U, typ.Bool)
		v0.AddArg2(y, x)
		v.AddArg(v0)
		return true
	}
}