[gcc/meissner/heads/work134-vsubreg] (4 commits) Merge commit 'refs/users/meissner/heads/work134-vsubreg' of

[Michael Meissner]

The branch 'meissner/heads/work134-vsubreg' was updated to point to:

 983d94ac0a2... Merge commit 'refs/users/meissner/heads/work134-vsubreg' of

It previously pointed to:

 8fa82c89be9... Add ChangeLog.vsubreg and update REVISION.

Diff:

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

  983d94a... Merge commit 'refs/users/meissner/heads/work134-vsubreg' of
  5bba315... Add ChangeLog.vsubreg and update REVISION.
  d3cc619... Add -mno-lxvp and -mno-stxvp. (*)
  3791e8f... Replace UNSPEC_COPYSIGN with copysign RTL (*)

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