tree 9f71d58fa8d2f02f9e661356928179fa80bb517a
parent 7bc079c277ad95ecd3c964aa6a9285029bf2fe81
author Nicolas Capens <capn@google.com> 1515006390 -0500
committer Nicolas Capens <nicolascapens@google.com> 1515007911 +0000

Don't generate (S)SSE3 instructions in static code.

-march=core2 implies support for both the SSE3 and SSSE3 instruction
set extensions. Chrome should run on CPUs with only SSE2 as well.

Also, make use of SSE on x86-32 for floating-point operations, to be
consistent with x86-64, and don't favor any specific architecture for
tuning.

Bug chromium:797763

Change-Id: Ia17428734460ed855f3aa0f83c6d2f6b3775094c
Reviewed-on: https://swiftshader-review.googlesource.com/15688
Tested-by: Nicolas Capens <nicolascapens@google.com>
Reviewed-by: Alexis Hétu <sugoi@google.com>
Reviewed-by: Nicolas Capens <nicolascapens@google.com>