S/390: Support IBM z14 Model ZR1 with -march=native
authorAndreas Krebbel <krebbel@linux.ibm.com>
Tue, 2 Oct 2018 15:36:49 +0000 (15:36 +0000)
committerAndreas Krebbel <krebbel@gcc.gnu.org>
Tue, 2 Oct 2018 15:36:49 +0000 (15:36 +0000)
commit3c609d36a6ed55a5761e4c9245f4ae79a643cefb
treebc787523381e749c99ad62e1a8128bd13f4eac38
parente9e8efc982888dcde3d33798d208b0a81a9c442c
S/390: Support IBM z14 Model ZR1 with -march=native

This adds the CPU model number of the IBM z14 Model ZR1 machine to
-march=native.  The patch doesn't actually change anything since we
anyway default to z14 for unknown CPU model numbers.  So this is just
for the sake of completeness.

2018-10-02  Andreas Krebbel  <krebbel@linux.ibm.com>

* config/s390/driver-native.c (s390_host_detect_local_cpu): Add
0x3907 as CPU model number.

From-SVN: r264797
gcc/ChangeLog
gcc/config/s390/driver-native.c