_mm256_cvtps_pd

Converts packed float32 values to packed floati64 values. The corresponding Intel® AVX instruction is VCVTPS2PD.

Syntax

extern __m256d _mm256_cvtps_pd(__m128 m1);

Arguments

m1

128-bit float32 source vector

Description

Converts four packed single-precision floating point values (float32 values) in the source vector m1 to four packed double-precision floating point values (float64 values).

Returns

Result of the conversion operation.

Para obtener información más completa sobre las optimizaciones del compilador, consulte nuestro Aviso de optimización.