https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88605
--- Comment #4 from Devin Hussey <husseydevin at gmail dot com> --- I also want to note that LLVM is probably a good place to look. They have been pushing to remove as many intrinsic builtins as they can in favor of idiomatic code. This has multiple advantages: 1. You can open up <emmintrin.h> and see what x intrinsic really does (many SIMD instructions have inadequate documentation) 2. Platform independent intrinsic headers 3. More useful vector extensions Should we make a metabug for this? Such as "Improve vector extension pattern recognition" or something?
