Rafael Auler 9f41a0d263 Do not schedule BBs before the entry point ... Summary: SPEC CPU2006 perlbench triggered a bug in our heuristic block reordering algorithm where a hot edge that targets the entry point (as in a recursive tail call) would make us try to allocate the call site before the function entry point. Since we don't update function addresses yet, moving the entry point will corrupt the program. This patch fixes this. (cherry picked from FBD2562528)		2015-10-20 12:30:22 -07:00
bolt	Do not schedule BBs before the entry point	2015-10-20 12:30:22 -07:00