See commit message in second patch

Taylor Simpson (9):
  Hexagon (target/hexagon) Clean up handling of modifier registers
  Hexagon (target/hexagon) Make generators object oriented -
    gen_tcg_funcs
  Hexagon (target/hexagon) Make generators object oriented -
    gen_helper_protos
  Hexagon (target/hexagon) Make generators object oriented -
    gen_helper_funcs
  Hexagon (target/hexagon) Make generators object oriented -
    gen_idef_parser_funcs
  Hexagon (target/hexagon) Make generators object oriented - gen_op_regs
  Hexagon (target/hexagon) Make generators object oriented -
    gen_analyze_funcs
  Hexagon (target/hexagon) Remove unused WRITES_PRED_REG attribute
  Hexagon (target/hexagon) Remove dead functions from hex_common.py

 target/hexagon/gen_tcg.h                    |   9 +-
 target/hexagon/macros.h                     |   3 +-
 target/hexagon/attribs_def.h.inc            |   1 -
 target/hexagon/idef-parser/parser-helpers.c |   8 +-
 target/hexagon/gen_analyze_funcs.py         | 163 +---
 target/hexagon/gen_helper_funcs.py          | 400 +++-------
 target/hexagon/gen_helper_protos.py         | 184 ++---
 target/hexagon/gen_idef_parser_funcs.py     |  20 +-
 target/hexagon/gen_op_regs.py               |   6 +-
 target/hexagon/gen_tcg_funcs.py             | 578 ++------------
 target/hexagon/hex_common.py                | 818 ++++++++++++++++++--
 11 files changed, 963 insertions(+), 1227 deletions(-)

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2.34.1