Function core::arch::x86::_mm_floor_ss

1.27.0 · source · []
pub unsafe fn _mm_floor_ss(a: __m128, b: __m128) -> __m128
Available on x86 and target feature sse4.1 only.
Expand description

Round the lower single-precision (32-bit) floating-point element in b down to an integer value, store the result as a single-precision floating-point element in the lower element of the intrinsic result, and copies the upper 3 packed elements from a to the upper elements of the intrinsic result.

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