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| author | H.J. Lu <hongjiu.lu@intel.com> | 2012-10-02 19:49:01 +0000 |
|---|---|---|
| committer | H.J. Lu <hjl@gcc.gnu.org> | 2012-10-02 12:49:01 -0700 |
| commit | a91529c4eb62ef76365f45cd08287f6a91c76512 (patch) | |
| tree | f65bd0479959b16e5a2019d572b0213f02dff6b0 /gcc/dwarf2out.c | |
| parent | dccb154f149a2d99eb06fed4e2a32479f2d5174c (diff) | |
| download | gcc-a91529c4eb62ef76365f45cd08287f6a91c76512.zip gcc-a91529c4eb62ef76365f45cd08287f6a91c76512.tar.gz gcc-a91529c4eb62ef76365f45cd08287f6a91c76512.tar.bz2 | |
Check SSE and YMM state support for -march=native
2012-10-02 H.J. Lu <hongjiu.lu@intel.com>
PR target/54741
* config/i386/driver-i386.c (XCR_XFEATURE_ENABLED_MASK): New.
(XSTATE_FP): Likewise.
(XSTATE_SSE): Likewise.
(XSTATE_YMM): Likewise.
(host_detect_local_cpu): Disable AVX, AVX2, FMA, FMA4 and XOP if
SSE and YMM states aren't supported.
From-SVN: r191998
Diffstat (limited to 'gcc/dwarf2out.c')
0 files changed, 0 insertions, 0 deletions