http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49781
--- Comment #1 from Uros Bizjak <ubizjak at gmail dot com> 2011-07-19 06:45:56 UTC --- (In reply to comment #0) > Many lea insns can be combined with the load/store insn followed. No, these are leal insns, they have inherent zero_extend from SImode and they clear upper 32bits before address is passed to load/store insn. This is what you got on x32.
