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r275913 - in /branches/ibm/pcrel-trunk/gcc: Cha...
- From: meissner at gcc dot gnu dot org
- To: gcc-cvs at gcc dot gnu dot org
- Date: Wed, 18 Sep 2019 21:35:06 -0000
- Subject: r275913 - in /branches/ibm/pcrel-trunk/gcc: Cha...
Author: meissner
Date: Wed Sep 18 21:35:06 2019
New Revision: 275913
URL: https://gcc.gnu.org/viewcvs?rev=275913&root=gcc&view=rev
Log:
Use PADDI to load up 32-bit SImode constants.
2019-09-18 Michael Meissner <meissner@linux.ibm.com>
* config/rs6000/rs6000.md (movsi_internal1): Add support to load
up 32-bit SImode integer constants with PADDI.
(movsi integer constant splitter): Do not split constant if PADDI
can load it up directly.
Modified:
branches/ibm/pcrel-trunk/gcc/ChangeLog.meissner
branches/ibm/pcrel-trunk/gcc/config/rs6000/rs6000.md