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.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@231152
138bc75d-0d04-0410-961f-
82ee72b054a4