b2[1], b2[0] = 0, 0
}

func zero_byte_4(b1, b2 []byte) {
	_, _ = b1[3], b2[3]
	// arm64:"MOVW\tZR",-"MOVB",-"MOVH"
	// amd64:`MOVL\s[$]0,\s\([A-Z]+\)`
	// 386:`MOVL\s[$]0,\s\([A-Z]+\)`
	// ppc64x:`MOVW\s`
	b1[0], b1[1], b1[2], b1[3] = 0, 0, 0, 0
	// arm64:"MOVW\tZR",-"MOVB",-"MOVH"
	// ppc64x:`MOVW\s`
	b2[2], b2[3], b2[1], b2[0] = 0, 0, 0, 0
}

func zero_byte_8(b []byte) {
	_ = b[7]