[Bug target/90028] On Intel Skylake (-march=native) generated avx512 instruction can be wrong

[ferruh.yigit at intel dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90028

--- Comment #10 from Ferruh YIGIT <ferruh.yigit at intel dot com> ---
Created attachment 46126
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=46126&action=edit
19.05-rc1 default gcc build (avx512 enabled) on skylake .s file via
--save-temps