Partial revert of r21901 (2nd attempt)
authorjochen@chromium.org <jochen@chromium.org@ce2b1a6d-e550-0410-aec6-3dcde31c8c00>
Mon, 23 Jun 2014 13:30:03 +0000 (13:30 +0000)
committerjochen@chromium.org <jochen@chromium.org@ce2b1a6d-e550-0410-aec6-3dcde31c8c00>
Mon, 23 Jun 2014 13:30:03 +0000 (13:30 +0000)
commit23521436fb57062f0e89069e8b1eb6e43e78364b
tree0dbf0dbdc1b1e60f4d05a27d628a85f5b5841a07
parentf61854fe0a56516a7b65bd71777c5be25b3740b6
Partial revert of r21901 (2nd attempt)

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/331803006

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21938 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
src/base/atomicops_internals_x86_gcc.cc
src/base/atomicops_internals_x86_gcc.h