(Less16  x y) => (I64LtS (SignExt16to64 x) (SignExt16to64 y))
(Less8   x y) => (I64LtS (SignExt8to64  x) (SignExt8to64  y))
(Less64U ...) => (I64LtU ...)
(Less32U x y) => (I64LtU (ZeroExt32to64 x) (ZeroExt32to64 y))
(Less16U x y) => (I64LtU (ZeroExt16to64 x) (ZeroExt16to64 y))
(Less8U  x y) => (I64LtU (ZeroExt8to64  x) (ZeroExt8to64  y))
(Less(64|32)F ...) => (F(64|32)Lt ...)

(Leq64  ...) => (I64LeS ...)

	}
	return 0
}

func CmpToZeroU_ex1(a uint8, b uint16, c uint32, d uint64) int {
	// wasm:"I64Eqz"-"I64LtU"
	if 0 < a {
		return 1
	}
	// wasm:"I64Eqz"-"I64LtU"
	if 0 < b {
		return 1
	}
	// wasm:"I64Eqz"-"I64LtU"
	if 0 < c {
		return 1
	}
	// wasm:"I64Eqz"-"I64LtU"
	if 0 < d {
		return 1
	}
	return 0
}

		{name: "I64Ne", asm: "I64Ne", argLength: 2, reg: gp21, typ: "Bool"},   // arg0 != arg1
		{name: "I64LtS", asm: "I64LtS", argLength: 2, reg: gp21, typ: "Bool"}, // arg0 < arg1 (signed)
		{name: "I64LtU", asm: "I64LtU", argLength: 2, reg: gp21, typ: "Bool"}, // arg0 < arg1 (unsigned)
		{name: "I64GtS", asm: "I64GtS", argLength: 2, reg: gp21, typ: "Bool"}, // arg0 > arg1 (signed)