rs6000: wk -> ws+p8v
authorSegher Boessenkool <segher@kernel.crashing.org>
Tue, 21 May 2019 22:05:25 +0000 (00:05 +0200)
committerSegher Boessenkool <segher@gcc.gnu.org>
Tue, 21 May 2019 22:05:25 +0000 (00:05 +0200)
commitc6dd76fab44e5786ba6af573439e7c68440904f2
tree7a931118de97ad1d16e8ec9d82cbe647febf63da
parent818502a3c4446012cafe7b9d17a31d1286e9684a
rs6000: wk -> ws+p8v

* config/rs6000/constraints.md (define_register_constraint "wk"):
Delete.
* config/rs6000/rs6000.h (enum r6000_reg_class_enum): Delete
RS6000_CONSTRAINT_wk.
* config/rs6000/rs6000.c (rs6000_debug_reg_global): Adjust.
(rs6000_init_hard_regno_mode_ok): Adjust.
* config/rs6000/rs6000.md: Replace "wk" constraint by "ws" with "p8v".
* doc/md.texi (Machine Constraints): Adjust.

From-SVN: r271485
gcc/ChangeLog
gcc/config/rs6000/constraints.md
gcc/config/rs6000/rs6000.c
gcc/config/rs6000/rs6000.h
gcc/config/rs6000/rs6000.md
gcc/doc/md.texi