Intel® C++ Compiler Classic Developer Guide and Reference
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Visible to Intel only — GUID: GUID-F71665DB-C508-4B25-80E5-A7957184F25F
Visible to Intel only — GUID: GUID-F71665DB-C508-4B25-80E5-A7957184F25F
<span class='option'> _mm256_cvtepi32_ps</span>
Converts extended packed 32-bit integer values to packed single-precision floating point values. The corresponding Intel® AVX instruction is VCVTDQ2PS.
extern __m256 _mm256_cvtepi32_ps(__m256i m1); |
m1 |
integer source vector /operand |
Converts eight packed signed doubleword integers in the source vector m1 to eight packed single-precision floating-point values.
Result of the conversion operation.