This change speeds up the translation of llc.pexe by about 2% (on x86-64) by limiting llc's TailMerging optimization somewhat.
This change speeds up the translation of llc.pexe by about 2% (on x86-64)
by limiting llc's TailMerging optimization somewhat.

The plan is to let this bake for a while on the (spec2k) bots and see whether it boost performance there as well. 
Review URL: http://codereview.chromium.org/7973012

git-svn-id: 721b910a23eff8a86f00c8fd261a7587cddf18f8@6813 fcba33aa-ac0c-11dd-b9e7-8d5594d729c2

sbc100/native_client,nacl-webkit/native_client,nacl-webkit/native_client,sbc100/native_client,sbc100/native_client,sbc100/native_client,nacl-webkit/native_client,sbc100/native_client,nacl-webkit/native_client,sbc100/native_client,nacl-webkit/native_client