Skip to main content

## _mm_cvtt_roundsh_i64

# Function _mm_cvtt_roundsh_i64

1.95.0 · Source

    pub fn _mm_cvtt_roundsh_i64(a: __m128h, const SAE: i32) -> i64

Available on x86-64 and target feature `avx512fp16` only.
Expand description

Convert the lower half-precision (16-bit) floating-point element in a to a 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