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r157530 - in /trunk/gcc: ChangeLog config/rs600...
- From: bergner at gcc dot gnu dot org
- To: gcc-cvs at gcc dot gnu dot org
- Date: Thu, 18 Mar 2010 03:10:05 -0000
- Subject: r157530 - in /trunk/gcc: ChangeLog config/rs600...
Author: bergner
Date: Thu Mar 18 03:10:04 2010
New Revision: 157530
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=157530
Log:
gcc/
PR target/42427
* config/rs6000/rs6000.c (rs6000_split_multireg_move): Add support for
non-offsettable and pre_modify update addressing.
* config/rs6000/dfp.md (*movdd_hardfloat32): Make the "0", "1"
and "2" alternatives "#".
(*movdd_softfloat32): Make all alternatives "#";
* config/rs6000/rs6000.md (DIFD): New define_mode_iterator.
(*movdf_hardfloat32): Make the "0", "1" and "2" alternatives "#".
(*movdf_softfloat32): Make all alternatives "#";
(movdi): Use the new DIFD mode iterator to create a common splitter
for movdi, movdf and movdd patterns.
gcc/testsuite/
PR target/42427
* gcc.dg/pr42427.c: New test.
Added:
trunk/gcc/testsuite/gcc.dg/pr42427.c
Modified:
trunk/gcc/ChangeLog
trunk/gcc/config/rs6000/dfp.md
trunk/gcc/config/rs6000/rs6000.c
trunk/gcc/config/rs6000/rs6000.md
trunk/gcc/testsuite/ChangeLog