(x << 1) | 1 => shld(x, 1, 0x80...) for vectors (also ~(~x << 1) => shld(x, 1, 0x80...))

(x << 1) | 1 => shld(x, 1, 0x80...) for vectors (also ~(~x << 1) => shld(x, 1, 0x80...)) #32133