2018-04-17 Michael Meissner <meissner@linux.vnet.ibm.com>
commit30b0902d2b65915245c0b3707c41dd91e1dd97ee
authormeissner <meissner@138bc75d-0d04-0410-961f-82ee72b054a4>
Tue, 17 Apr 2018 18:22:08 +0000 (17 18:22 +0000)
committermeissner <meissner@138bc75d-0d04-0410-961f-82ee72b054a4>
Tue, 17 Apr 2018 18:22:08 +0000 (17 18:22 +0000)
tree97ebf68c9c27ad9cde2343691eb98b18e3f481ac
parente6f3716201f8af8055964fbd7f1ebec2f5bc7e49
2018-04-17  Michael Meissner  <meissner@linux.vnet.ibm.com>

PR target/85424
* config/rs6000/rs6000.md (pack<mode>): Do not try handle a pack
where the inputs overlap with the output.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@259441 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog
gcc/config/rs6000/rs6000.md