[
	{
		"description": "Test explicit REX/VEX2/VEX3/EVEX prefix",
		"id": "vex",
		"format": "bin",
		"source": "vex.asm",
		"option": "-Ox",
		"target": [
			{ "output": "vex.bin" }
		]
	},
	{
		"description": "Test early REX/VEX prefix errors",
		"ref": "vex",
		"option": "-Ox -DERROR=1",
		"target": [
			{ "stderr": "vex1.stderr" }
		],
		"error": "expected"
	},
	{
		"description": "Test late REX/VEX prefix errors",
		"ref": "vex",
		"option": "-Ox -DERROR=2",
		"target": [
			{ "stderr": "vex2.stderr" }
		],
		"error": "expected"
	}
]
