_mm_max_ss has different behavior between clang and gcc...

_mm_load_si128 loads data in reverse order...

Gcc misoptimises sse function...

How to convert scalar code of the double version of VDT's Pade Exp fast_ex() approx into SSE2?...

What is the "correct" way to go from avx/sse masks to avx512 masks?...

SSE Compare Packed Unsigned Bytes...

How to best emulate the logical meaning of _mm_slli_si128 (128-bit bit-shift), not _mm_bslli_si128...

What does ordered / unordered comparison mean?...

Count integers in an array where the set bits are a subset of a given mask...

Which are the use case of punpcklbw (interleave in MMX/SSE/AVX)?...

Better way to store or extract scalar int result using SSE2 intrinsic...

What is packed and unpacked and extended packed data...

x86 SIMD instructions 16 byte alignment in assembly (Without C intrinsics)...

Expand the lower two 32-bit floats of an xmm register to the whole xmm register...

Get member of __m128 by index?...

Writing a portable SSE/AVX version of std::copysign...

SSE optimization of Gaussian blur...

How to calculate mod/remainder using SSE?...

Most recent processor without support of SSSE3 instructions?...

How to combine two __m128 values to __m256?...

Vectorization of modulo multiplication...

Comparing quadwords in xmm...

Libc hypot function seems to return incorrect results for double type... why?...

Why move 32-bit register to stack then from stack to xmm register?...

Set an XMM register to a repeating byte pattern (broadcast a constant byte)...

Multiplying different types in AVX512...

Why does GCC or Clang not optimise reciprocal to 1 instruction when using fast-math...

How do I clamp __m128i signed integers into non-negative unsigned integers in SSE...

is it safe to use xmm registers to save the general-purpose ones?...

Is there a shift 128/256 bits by 1 instruction?...