_mm_mask_fixupimm_round_sd in core::arch::x86 - Rust
Description: Fix up the lower double-precision (64-bit) floating-point elements in a and b using the lower 64-bit integer in c, store the result in the lower element of dst using writemask k (the element is copied from a when mask bit 0 is not set), and copy the upper element from a to the upper element of dst. imm8 is used to set the required flags reporting. Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter.

## _mm_mask_fixupimm_round_sd

# Function _mm_mask_fixupimm_round_sd

1.89.0 · Source

    pub fn _mm_mask_fixupimm_round_sd(
        a: __m128d,
        k: __mmask8,
        b: __m128d,
        c: __m128i,
        const IMM8: i32,
        const SAE: i32,
    ) -> __m128d

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

Fix up the lower double-precision (64-bit) floating-point elements in a and b using the lower 64-bit integer in c, store the result in the lower element of dst using writemask k (the element is copied from a when mask bit 0 is not set), and copy the upper element from a to the upper element of dst. imm8 is used to set the required flags reporting.
Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter.

Intel’s documentation