git.ipfire.org Git - thirdparty/gcc.git/commit

]> git.ipfire.org Git - thirdparty/gcc.git/commit

projects / thirdparty / gcc.git / commit

author	Cui,Lili <lili.cui@intel.com>
	Mon, 12 Apr 2021 01:59:25 +0000 (09:59 +0800)
committer	liuhongt <hongtao.liu@intel.com>
	Mon, 12 Apr 2021 07:39:52 +0000 (15:39 +0800)
commit	f2be08339b77d3495e210d6b5d9cea927f437720
tree	e85ec8e50827a315e712055ce13bef627b1646be	tree \| snapshot
parent	a0ecde220da1edf7062ec429aa2c7a5b4103e92f	commit \| diff

Change march=alderlake ISA list and add m_ALDERLAKE to m_CORE_AVX2

Alder Lake Intel Hybrid Technology will not support Intel® AVX-512. ISA
features such as Intel® AVX, AVX-VNNI, Intel® AVX2, and UMONITOR/UMWAIT/TPAUSE
are supported.

gcc/ChangeLog

* config/i386/i386.h (PTA_ALDERLAKE): Change alderlake ISA list.
* config/i386/i386-options.c (m_CORE_AVX2): Add m_ALDERLAKE.
* common/config/i386/cpuinfo.h (get_intel_cpu): Add AlderLake model.
* doc/invoke.texi: Change alderlake ISA list.

gcc/common/config/i386/cpuinfo.h		diff \| blob \| blame \| history
gcc/config/i386/i386-options.c		diff \| blob \| blame \| history
gcc/config/i386/i386.h		diff \| blob \| blame \| history
gcc/doc/invoke.texi		diff \| blob \| blame \| history

Mirror of https://gcc.gnu.org/git/gcc.git

RSS Atom