[Bug target/49781] [x32] Unnecessary lea in x32 mode

[ubizjak at gmail dot com]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49781

--- Comment #43 from Uros Bizjak <ubizjak at gmail dot com> 2011-08-10 18:19:05 UTC ---
(In reply to comment #41)

> > Patch that recognizes addresses, zero-extended with AND

> It seems to generate more leal for gcc.dg/torture/pr47744-2.c

No, the extra leas are due to reload-nonoffsetable-address patch (the previous
one). These instructions avoids ICE by reloading non-offsetable address of
double-word operand to a temporary.