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r231152 - in /trunk/gcc: ChangeLog config/s390/...

From: krebbel at gcc dot gnu dot org
To: gcc-cvs at gcc dot gnu dot org
Date: Wed, 02 Dec 2015 07:49:48 -0000
Subject: r231152 - in /trunk/gcc: ChangeLog config/s390/...

Author: krebbel
Date: Wed Dec  2 07:49:47 2015
New Revision: 231152

URL: https://gcc.gnu.org/viewcvs?rev=231152&root=gcc&view=rev
Log:
S/390: Further bswap enhancements.

gcc/ChangeLog:

2015-12-02  Andreas Krebbel  <krebbel@linux.vnet.ibm.com>

	* config/s390/s390.md ("bswap<mode>2"): Add support for strv and
	strvg.
	("bswaphi2"): New pattern.
	New splitter for HI reg-reg bswap.

gcc/testsuite/ChangeLog:

2015-12-02  Andreas Krebbel  <krebbel@linux.vnet.ibm.com>

	* gcc.target/s390/bswap-1.c (foo64c, foo32a, foo32c): New functions.
	* gcc.target/s390/bswaphi-1.c: New test.


Added:
    trunk/gcc/testsuite/gcc.target/s390/bswaphi-1.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/config/s390/s390.md
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/testsuite/gcc.target/s390/bswap-1.c

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