Re: [PATCH x86] Add march/mtune=knl

2015-01-24 Thread Uros Bizjak
On Sat, Jan 24, 2015 at 11:40 AM, Tom de Vries wrote: > On 10-12-14 17:35, Uros Bizjak wrote: >> >> On Wed, Dec 10, 2014 at 5:20 PM, Ilya Tocar >> wrote: > > >>> gcc/testsuite/ >>> * gcc.target/i386/funcspec-5.c: Test avx512f and knl. >> >> > >>> --- a/gcc/testsuite/gcc.target/i386/funcs

Re: [PATCH x86] Add march/mtune=knl

2015-01-24 Thread Tom de Vries
On 10-12-14 17:35, Uros Bizjak wrote: On Wed, Dec 10, 2014 at 5:20 PM, Ilya Tocar wrote: gcc/testsuite/ * gcc.target/i386/funcspec-5.c: Test avx512f and knl. --- a/gcc/testsuite/gcc.target/i386/funcspec-5.c +++ b/gcc/testsuite/gcc.target/i386/funcspec-5.c +extern void test_av

Re: [PATCH x86] Add march/mtune=knl

2014-12-10 Thread Uros Bizjak
On Wed, Dec 10, 2014 at 5:20 PM, Ilya Tocar wrote: > Hi, > > Patch bellow adds march/mtune/attribute=knl. > For now this is just silvermont tuning and avx/avx2/avx512 support. > Ok for trunk? > > gcc/ > * config.gcc: Support "knl". > * config/i386/driver-i386.c (host_detect_local_c