+2010-05-12 Sriraman Tallam <tmsriram@google.com>
+
+ * implicit-zee.c: New file.
+ * tree-pass.h (pass_implicit_zee): Declare.
+ * passes.c (init_optimization_passes): Add zee pass.
+ * common.opt (fzee): New flag.
+ * timevar.def (TV_ZEE): Define.
+ * config/i386/i386.c (optimization_options): Turn on ZEE for level 2
+ and beyond.
+ * Makefile.in (implicit-zee.o): Add new build file.
+
2010-05-12 Kazu Hirata <kazu@codesourcery.com>
Nathan Froyd <froydnj@codesourcery.com>