[gcc/tnfchris/heads/gcc-14-early-break] (21 commits) arm: Add MVE cbranch implementation

[gcc/tnfchris/heads/gcc-14-early-break] (21 commits) arm: Add MVE cbranch implementation

[Tamar Christina]

The branch 'tnfchris/heads/gcc-14-early-break' was updated to point to:

 b7f6c178383... arm: Add MVE cbranch implementation

It previously pointed to:

 31c3761afc1... send tob\x7f brac`

Diff:

!!! WARNING: THE FOLLOWING COMMITS ARE NO LONGER ACCESSIBLE (LOST):
-------------------------------------------------------------------

  31c3761... send tob\x7f brac`


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

  b7f6c17... arm: Add MVE cbranch implementation
  c0ce98a... arm: Add Adv. SIMD cbranch implementation
  ea25526... aarch64: Add optimization for vector cbranch combining SVE 
  3ae3157... aarch64: Add optimization for vector != cbranch fed into co
  ab856d9... aarch64: Add implementation for vector cbranch for Adv.SIMD
  0ab9d63... testsuite: un-xfail tsvc loops that check for exit control 
  2fa1db5... middle-end: [RFC] conditionally support forcing final edge 
  09acb16... middle-end: Change loop analysis from looking at at number 
  0bfccd4... middle-end: Update loop form analysis to support early brea
  e049151... middle-end: Add remaining changes to peeling and vectorizer
  3e9f01b... middle-end: wire through peeling changes and dominator upda
  65ea134... middle-end: implement relevancy analysis support for contro
  ab0a4d1... middle-end: implement vectorizable_early_exit for codegen o
  7b70cce... middle-end: update vectorizable_live_reduction with support
  c2d77b7... middle-end: update IV update code to support early breaks a
  249a10e... middle-end: support multiple exits in loop versioning
  623ab96... middle-end: update vectorizer's control update to support p
  d03c541... middle-end: update loop peeling code to maintain LCSSA form
  4dd62ce... middle-end: Implement code motion and dependency analysis f
  141d62b... testsuite: Add tests for early break vectorization
  b650bad... testsuite: Add more pragma novector to new tests