_mm_expm1_pd
Classification
SVML, Elementary Math Functions, CPUID Test: SSE
Header File
immintrin.h
Synopsis
 _mm_expm1_pd(__m128d a);
Description
Compute the exponential value of "e" raised to the power of packed double-precision (64-bit) floating-point elements in "a", subtract one from each element, and store the results in "dst".
Operation
FOR j := 0 to 1
	i := j*64
	dst[i+63:i] := POW(e, a[i+63:i]) - 1.0
ENDFOR
dst[MAX:128] := 0