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r211332 - in /branches/gcc-4_8-branch/gcc: Chan...
- From: meissner at gcc dot gnu dot org
- To: gcc-cvs at gcc dot gnu dot org
- Date: Fri, 06 Jun 2014 23:52:36 -0000
- Subject: r211332 - in /branches/gcc-4_8-branch/gcc: Chan...
Author: meissner
Date: Fri Jun 6 23:52:36 2014
New Revision: 211332
URL: http://gcc.gnu.org/viewcvs?rev=211332&root=gcc&view=rev
Log:
2014-06-06 Michael Meissner <meissner@linux.vnet.ibm.com>
Back port from trunk
2014-06-06 Michael Meissner <meissner@linux.vnet.ibm.com>
PR target/61431
* config/rs6000/vsx.md (VSX_LE): Split VSX_D into 2 separate
iterators, VSX_D that handles 64-bit types, and VSX_LE that
handles swapping the two 64-bit double words on little endian
systems. Include V1TImode and optionally TImode in VSX_LE so that
these types are properly swapped. Change all of the insns and
splits that do the 64-bit swaps to use VSX_LE.
(vsx_le_perm_load_<mode>): Likewise.
(vsx_le_perm_store_<mode>): Likewise.
(splitters for little endian memory operations): Likewise.
(vsx_xxpermdi2_le_<mode>): Likewise.
(vsx_lxvd2x2_le_<mode>): Likewise.
(vsx_stxvd2x2_le_<mode>): Likewise.
Modified:
branches/gcc-4_8-branch/gcc/ChangeLog
branches/gcc-4_8-branch/gcc/config/rs6000/vsx.md