[Bug target/44618] [4.4/4.5/4.6 regression] wrong code with -frename-registers
jakub at gcc dot gnu.org
gcc-bugzilla@gcc.gnu.org
Thu Jun 16 07:50:00 GMT 2011
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44618
--- Comment #27 from Jakub Jelinek <jakub at gcc dot gnu.org> 2011-06-16 07:50:00 UTC ---
Author: jakub
Date: Thu Jun 16 07:49:58 2011
New Revision: 175093
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=175093
Log:
2011-06-13 Edmar Wienskoski <edmar@freescale.com>
PR target/44618
* config/rs6000/rs6000.md (save_gpregs_<mode>): Replaced pattern
with a set of similar patterns, where the MATCH_OPERAND for the
function argument is replaced with individual references to hardware
registers.
(save_fpregs_<mode>): Ditto
(restore_gpregs_<mode>): Ditto
(return_and_restore_gpregs_<mode>): Ditto
(return_and_restore_fpregs_<mode>): Ditto
(return_and_restore_fpregs_aix_<mode>): Ditto
* gcc.target/powerpc/outofline_rnreg.c: New testcase.
Modified:
trunk/gcc/ChangeLog
trunk/gcc/testsuite/ChangeLog
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