[PATCH 0/4] [ARC] Collection Of Bug Fixes

[Andrew Burgess <andrew.burgess@embecosm.com>]

This is a collection of 4 bug fix patches for arc.  All 4 patches are
really stand-alone, I've only grouped them together as they all only
effect arc.

I don't have write access to the GCC repository, so if they get
approved could they also be applied please.

Thanks,
Andrew

--

Andrew Burgess (4):
  gcc/arc: Fix warning in test
  gcc/arc: Remove load_update_operand predicate
  gcc/arc: Remove store_update_operand predicate
  gcc/arc: Avoid JUMP_LABEL_AS_INSN for possible return jumps

 gcc/ChangeLog                                   | 27 ++++++++++
 gcc/config/arc/arc.c                            | 15 +++---
 gcc/config/arc/arc.md                           | 72 ++++++++++++-------------
 gcc/config/arc/predicates.md                    | 36 -------------
 gcc/testsuite/ChangeLog                         | 12 +++++
 gcc/testsuite/gcc.target/arc/jump-around-jump.c |  2 +-
 gcc/testsuite/gcc.target/arc/load-update.c      | 20 +++++++
 gcc/testsuite/gcc.target/arc/loop-hazard-1.c    | 16 ++++++
 8 files changed, 120 insertions(+), 80 deletions(-)
 create mode 100644 gcc/testsuite/gcc.target/arc/load-update.c
 create mode 100644 gcc/testsuite/gcc.target/arc/loop-hazard-1.c

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2.5.1