[gcc]
commit758c5eacec0cce2cb8717dbd4b69283d18201b9a
authormeissner <meissner@138bc75d-0d04-0410-961f-82ee72b054a4>
Mon, 20 Aug 2018 23:46:37 +0000 (20 23:46 +0000)
committermeissner <meissner@138bc75d-0d04-0410-961f-82ee72b054a4>
Mon, 20 Aug 2018 23:46:37 +0000 (20 23:46 +0000)
tree7f70c04abface4896f049270e05a115098eb2556
parent1936b1ca14e611361fb13212b9ebca336dcc7e31
[gcc]
2018-08-20  Michael Meissner  <meissner@linux.ibm.com>

PR target/87033
* config/rs6000/rs6000.md (extendsi<mode>2): Change constraints
from 'Y' to 'YZ' to enable the LWAX instruction to be generated
for indexed loads.

[gcc/testsuite]
2018-08-20  Michael Meissner  <meissner@linux.ibm.com>

PR target/87033
* gcc.target/powerpc/pr87033.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@263678 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog
gcc/config/rs6000/rs6000.md
gcc/testsuite/ChangeLog
gcc/testsuite/gcc.target/powerpc/pr87033.c [new file with mode: 0644]