_mm_cvtt_roundsd_i64 in core::arch::x86_64 - Rust
Description: Convert the lower double-precision (64-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.

## _mm_cvtt_roundsd_i64

# Function _mm_cvtt_roundsd_i64

1.89.0 · Source

    pub fn _mm_cvtt_roundsd_i64(a: __m128d, const SAE: i32) -> i64

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

Convert the lower double-precision (64-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