[Bug target/80083] libgomp doacross2.f90 regtest fails with -mcpu=power9 -O1

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80083 acsawdey at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED

[Bug target/80083] libgomp doacross2.f90 regtest fails with -mcpu=power9 -O1

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80083 --- Comment #4 from acsawdey at gcc dot gnu.org --- Author: acsawdey Date: Mon Mar 20 20:43:44 2017 New Revision: 246293 URL: https://gcc.gnu.org/viewcvs?rev=246293=gcc=rev Log: 2017-03-20 Aaron Sawdey

[Bug target/80083] libgomp doacross2.f90 regtest fails with -mcpu=power9 -O1

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80083 --- Comment #3 from acsawdey at gcc dot gnu.org --- After discussion with Meissner and others, this appears to be the fix for movsi_internal1 that is needed: Index: gcc/config/rs6000/rs6000.md

[Bug target/80083] libgomp doacross2.f90 regtest fails with -mcpu=power9 -O1

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80083 --- Comment #2 from acsawdey at gcc dot gnu.org --- It would appear that vspltisw 31,2 is being emitted to initialize f31 for use by stfiwx 31,28,30.

[Bug target/80083] libgomp doacross2.f90 regtest fails with -mcpu=power9 -O1

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80083 --- Comment #1 from acsawdey at gcc dot gnu.org --- Created attachment 40996 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=40996=edit asm output