Partial revert of r21901
authorjochen@chromium.org <jochen@chromium.org@ce2b1a6d-e550-0410-aec6-3dcde31c8c00>
Mon, 23 Jun 2014 10:18:43 +0000 (10:18 +0000)
committerjochen@chromium.org <jochen@chromium.org@ce2b1a6d-e550-0410-aec6-3dcde31c8c00>
Mon, 23 Jun 2014 10:18:43 +0000 (10:18 +0000)
commit2880181fb8027050a3edf5c2a81c1370739959c3
tree70516c0cac6b2bb7e1cfdb1a60ec16948619ab16
parent064885b62d35161a87a715685f59d17ee1ca2172
Partial revert of r21901

Only disable runtime check for sse2 if __SSE2__ is not defined. This
is required for the x87 port

BUG=none
LOG=n
R=jkummerow@chromium.org

Review URL: https://codereview.chromium.org/350693005

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21927 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
src/base/atomicops_internals_x86_gcc.cc
src/base/atomicops_internals_x86_gcc.h