Function tract_hir::internal::tract_downcast_rs::__std::arch::x86_64::_mm_fixupimm_round_sd

pub unsafe fn _mm_fixupimm_round_sd(
    a: __m128d, 
    b: __m128d, 
    c: __m128i, 
    imm8: i32, 
    sae: i32
) -> __m128d

🔬 This is a nightly-only experimental API. (stdsimd)

This is supported on x86-64 and target feature avx512f only.

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, 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