[x86] Disable AVX on Mac OS X 10.9.
authorbmeurer <bmeurer@chromium.org>
Wed, 7 Jan 2015 10:03:39 +0000 (02:03 -0800)
committerCommit bot <commit-bot@chromium.org>
Wed, 7 Jan 2015 10:03:53 +0000 (10:03 +0000)
commit4f6290cae02ce1e52ea0378922b42aed9382dfae
treebc1ef6bdffaaf736bce8f3188637229831ad0a8f
parentd09361ba946d547155ef84b211d101f91ebee090
[x86] Disable AVX on Mac OS X 10.9.

Mac OS X 10.9 (Mavericks) has a bug that causes AVX transitions in ISRs,
so we better not use AVX there.

Review URL: https://codereview.chromium.org/826683003

Cr-Commit-Position: refs/heads/master@{#25965}
src/ia32/assembler-ia32.cc
src/x64/assembler-x64.cc