[PATCH 0/3] more removal of rtl lists

[tbsaunde+gcc@tbsaunde.org]

From: Trevor Saunders <tbsaunde+gcc@tbsaunde.org>

Hi,

Here's a few more patches getting rid of usage of rtl lists.  In patches 1 and
2 a list is created and then iterated over, which would generally seem to be a
better fit for a vector than a linked list.  The code involved in patch 3
doesn't really use a list at all, it just simplifies an API that used a list
node.

patches bootstrapped on x86_64-linux-gnu, and I checked one target per effected
config/ directory still builds, ok?

Trev

Trevor Saunders (3):
  make pattern_regs a vec
  haifa-sched.c: make twins a auto_vec<rtx_insn *>
  merge adjust_cost and adjust_cost_2 target hooks

 gcc/config/alpha/alpha.c           |  5 ++--
 gcc/config/arm/arm-protos.h        |  2 +-
 gcc/config/arm/arm.c               | 40 ++++++++++++++++--------------
 gcc/config/bfin/bfin.c             |  5 ++--
 gcc/config/c6x/c6x.c               |  5 ++--
 gcc/config/epiphany/epiphany.c     |  5 ++--
 gcc/config/i386/i386.c             |  5 ++--
 gcc/config/ia64/ia64.c             | 10 ++++----
 gcc/config/m68k/m68k.c             |  7 +++---
 gcc/config/microblaze/microblaze.c | 10 +++-----
 gcc/config/mips/mips.c             |  8 ++----
 gcc/config/mn10300/mn10300.c       |  5 ++--
 gcc/config/pa/pa.c                 |  9 ++++---
 gcc/config/rs6000/rs6000.c         | 16 ++++++------
 gcc/config/sh/sh.c                 | 10 ++++----
 gcc/config/sparc/sparc.c           | 23 +++++++++--------
 gcc/config/spu/spu.c               |  5 ++--
 gcc/config/tilegx/tilegx.c         |  6 ++---
 gcc/config/tilepro/tilepro.c       |  6 ++---
 gcc/config/visium/visium.c         | 11 ++++----
 gcc/doc/tm.texi                    | 14 +++++------
 gcc/haifa-sched.c                  | 50 ++++++++-----------------------------
 gcc/store-motion.c                 | 51 +++++++++++++++++++-------------------
 gcc/target.def                     | 25 +++++++------------
 24 files changed, 155 insertions(+), 178 deletions(-)

-- 
2.9.0