Add CPU option for JIT (EvalJitCPU). Defaults to 'native'.
commit367d976fc2eb5a2626cee575c4330bf2c4f62870
authorMaksim Panchenko <maks@fb.com>
Fri, 19 Dec 2014 17:57:57 +0000 (19 09:57 -0800)
committerhhvm-bot <hhvm-bot@fb.com>
Fri, 19 Dec 2014 18:00:37 +0000 (19 10:00 -0800)
tree65b00daa3f3a720909dafbec2b431b510b404cb8
parent021135c883d13fc2876cf921c0cd023f5416bcf0
Add CPU option for JIT (EvalJitCPU). Defaults to 'native'.

Summary: Currently the option is only used by LLVM backend, but can potentially
be used by vasm or others.

The main purpose is testing and tuning.

Reviewed By: @jasone

Differential Revision: D1749428
hphp/runtime/base/runtime-option.h
hphp/runtime/vm/jit/vasm-llvm.cpp