[Bug target/84786] [miscompilation] vunpcklpd accessing xmm16-22 targeting KNL

[kretz at kde dot org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84786

--- Comment #14 from Matthias Kretz <kretz at kde dot org> ---
I applied both patches to my GCC 7.2 installation and as a result my complete
testsuite passes now. Anything else I can help with?