S/390 Add -march/-mtune=z13 option

Programming / Compilers / GCC - krebbel [138bc75d-0d04-0410-961f-82ee72b054a4] - 19 May 2015 12:24 UTC

gcc/
- common/config/s390/s390-common.c (processor_flags_table): Add z13.
- config.gcc: Add z13.
- config/s390/s390-opts.h (enum processor_type): Add PROCESSOR_2964_Z13.
- config/s390/s390.c (s390_adjust_priority): Check for PROCESSOR_2964_Z13. (s390_reorg): Likewise. (s390_sched_reorder): Likewise. (s390_sched_variable_issue): Likewise. (s390_loop_unroll_adjust): Likewise. (s390_option_override): Likewise. Default to -mvx when available.
- config/s390/s390.h (enum processor_flags): Add PF_Z13 and PF_VX. (TARGET_CPU_Z13, TARGET_CPU_VX, TARGET_Z13, TARGET_VX) (TARGET_VX_ABI): Define macros. macros. (TARGET_DEFAULT): Add MASK_OPT_VX.
- config/s390/s390.md ("cpu" attribute): Add z13. ("cpu_facility" attribute): Add vec.
- config/s390/s390.opt (processor_type): Add z13. (mvx): New options.
- doc/invoke.texi: Add z13 option for -march.

cc79fcc S/390 Add -march/-mtune=z13 option.
gcc/ChangeLog | 25 ++++++++++++++++++++++++
gcc/common/config/s390/s390-common.c | 3 +++
gcc/config.gcc | 2 +-
gcc/config/s390/s390-opts.h | 1 +
gcc/config/s390/s390.c | 35 ++++++++++++++++++++++++++++------
gcc/config/s390/s390.h | 19 ++++++++++++++++--
gcc/config/s390/s390.md | 8 ++++++--
gcc/config/s390/s390.opt | 7 +++++++
gcc/doc/invoke.texi | 3 ++-
9 files changed, 91 insertions(+), 12 deletions(-)

Upstream: gcc.gnu.org

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