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[Bug target/50603] [x32] Unnecessary lea
- From: "uros at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Fri, 07 Oct 2011 06:43:24 +0000
- Subject: [Bug target/50603] [x32] Unnecessary lea
- Auto-submitted: auto-generated
- References: <bug-50603-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50603
--- Comment #7 from uros at gcc dot gnu.org 2011-10-07 06:43:24 UTC ---
Author: uros
Date: Fri Oct 7 06:43:17 2011
New Revision: 179646
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=179646
Log:
PR target/50603
* config/i386/i386.c (ix86_fixup_binary_operands): Force src2 of
integer PLUS RTX to a register to improve address combine.
testsuite/ChangeLog:
PR target/50603
* gcc.target/i386/pr50603.c: New test.
Added:
trunk/gcc/testsuite/gcc.target/i386/pr50603.c
Modified:
trunk/gcc/ChangeLog
trunk/gcc/config/i386/i386.c
trunk/gcc/testsuite/ChangeLog