[PATCH] D28221: Add check for AVX512 support before assuming skylake processor is SKX.

[Milan Bouchet-Valat via Phabricator via llvm-commits]

nalimilan added a comment.

(Though for clarity you could remove the `// "skylake-avx512"` comment and replace it with one comment for each branch.)


https://reviews.llvm.org/D28221