_mm_cmp_ss in core::arch::x86 - Rust
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.
Keywords: rust, rustlang, rust-lang, _mm_cmp_ss

# Function core::arch::x86::_mm_cmp_ss
1.27.0[−][src]

    pub unsafe fn _mm_cmp_ss<const IMM5: i32>(a: __m128, b: __m128) -> __m128

This is supported on x86 and target feature `avx,sse` 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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