Function core::arch::x86_64::_mm_cmp_ss

1.27.0 · source ·
pub unsafe fn _mm_cmp_ss(a: __m128, b: __m128, const IMM5: i32) -> __m128
Available on (x86 or x86-64) and target feature avx,sse and x86-64 only.
Expand description

Compares the lower single-precision (32-bit) floating-point element in a and b based on the comparison operand specified by IMM5, store the result in the lower element of returned vector, and copies the upper 3 packed elements from a to the upper elements of returned vector.

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