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Add -march=/-mtune=corei7-avx.
authorhjl <hjl@138bc75d-0d04-0410-961f-82ee72b054a4>
Mon, 6 Dec 2010 14:41:41 +0000 (14:41 +0000)
committerhjl <hjl@138bc75d-0d04-0410-961f-82ee72b054a4>
Mon, 6 Dec 2010 14:41:41 +0000 (14:41 +0000)
commite4168d53fbec2f3d5eb257140979e61eae7db09d
tree2ebf1e3c7ec6dc5daee92ff2bbe16d3b7783fe29
parent62995d2ffcf33fdd82643fbacf9c128dede1e190
Add -march=/-mtune=corei7-avx.

2010-12-06  H.J. Lu  <hongjiu.lu@intel.com>

* config.gcc: Allow corei7-avx for --with-arch/--with-cpu.

* config/i386/driver-i386.c (host_detect_local_cpu): Support
Sandy Bridge.

* config/i386/i386.c (override_options): Handle "corei7-avx".

* doc/invoke.texi: Document corei7-avx.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167495 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog
gcc/config.gcc
gcc/config/i386/driver-i386.c
gcc/config/i386/i386.c
gcc/doc/invoke.texi