[gcc/meissner/heads/work135-vsubreg] (6 commits) Merge commit 'refs/users/meissner/heads/work135-vsubreg' of

[Michael Meissner]

The branch 'meissner/heads/work135-vsubreg' was updated to point to:

 2131d5861c7... Merge commit 'refs/users/meissner/heads/work135-vsubreg' of

It previously pointed to:

 b74815083c2... Add ChangeLog.vsubreg and update REVISION.

Diff:

Summary of changes (added commits):
-----------------------------------

  2131d58... Merge commit 'refs/users/meissner/heads/work135-vsubreg' of
  61046a2... Add ChangeLog.vsubreg and update REVISION.
  550588f... Update ChangeLog.meissner (*)
  c5f6251... Add options to disable load and store vector pair. (*)
  6f41228... Update ChangeLog.meissner (*)
  7c2f3cf... Replace UNSPEC_COPYSIGN with copysign RTL (*)

(*) This commit already exists in another branch.
    Because the reference `refs/users/meissner/heads/work135-vsubreg' matches
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