## _mm_cvtt_roundss_u64

# Function _mm_cvtt_roundss_u64

1.89.0 · Source

    pub fn _mm_cvtt_roundss_u64(a: __m128, const SAE: i32) -> u64

Available on x86-64 and target feature `avx512f` only.
Expand description

Convert the lower single-precision (32-bit) floating-point element in a to an unsigned 64-bit integer with truncation, and store the result in dst.
Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter.

Intel’s documentation