ldexp[dtype: DType, width: Int, //](x: SIMD[dtype, width], exp: SIMD[DType.int32, width]) -> SIMD[dtype, width]

Computes elementwise ldexp function.

The ldexp function multiplies a floating point value x by the number 2 raised to the exp power. I.e. $ldexp(x,exp)ldexp(x,exp)$ calculate the value of $x\ast 2^{exp}x\; *\; 2^\{exp\}$ and is used within the $erferf$ function.

Parameters:

• ​dtype (DType): The dtype of the input and output SIMD vector.
• ​width (Int): The width of the input and output SIMD vector.

Args:

• ​x (SIMD): SIMD vector of floating point values.
• ​exp (SIMD): SIMD vector containing the exponents.

Returns:

SIMD: Vector containing elementwise result of ldexp on x and exp.