_mm_cvtt_roundsd_si32
Classification
AVX-512, Convert, CPUID Test: AVX512F
Header File
immintrin.h
Instruction
VCVTTSD2SI r32, xmm {sae}
Synopsis
 _mm_cvtt_roundsd_si32(__m128d a, int sae);
Description
Convert the lower double-precision (64-bit) floating-point element in "a" to a 32-bit integer with truncation, and store the result in "dst". [sae_note]
Operation
dst[31:0] := Convert_FP64_To_Int32_Truncate(a[63:0])