Primitive Shift Left

Element-wise left bit shift.

Usage

prim_shift_left(lhs, rhs)

Arguments

lhs, rhs

(arrayish)
Two inputs of the same data type and shape. Can be any integer data type. R values assume the other operand's data type when it is in their data type category, and their default data type when neither operand has one.

Value

(arrayish)
Has the inputs' shape and data type.

Implemented Rules

• stablehlo

• reverse

StableHLO

Lowers to hlo_shift_left(), specified under shift_left.

See also

nv_shift_left()

Examples

# two R values: both take an R integer's default data type
prim_shift_left(8L, 2L)
#> AnvlArray
#>  32
#> [ CPUi32{} ] 

# the R value is built at the array's data type instead
prim_shift_left(8L, nv_scalar(2L, "i64"))
#> AnvlArray
#>  32
#> [ CPUi64{} ]