[PULL 00/17] Hexagon (target/hexagon) updates

[Taylor Simpson]

The following changes since commit f003dd8d81f7d88f4b1f8802309eaa76f6eb223a:

  Merge tag 'pull-tcg-20230305' of https://gitlab.com/rth7680/qemu into staging 
(2023-03-06 10:20:04 +0000)

are available in the Git repository at:

  https://github.com/quic/qemu tags/pull-hex-20230306

for you to fetch changes up to c2b33d0be998bf539953f1dad0aa0d1cc8d9d069:

  Hexagon (target/hexagon) Improve code gen for predicated HVX instructions 
(2023-03-06 20:47:12 -0800)

----------------------------------------------------------------
Hexagon (target/hexagon) updates

----------------------------------------------------------------
Anton Johansson (1):
      target/hexagon/idef-parser: Remove unused code paths

Richard Henderson (1):
      target/hexagon/idef-parser: Elide mov in gen_pred_assign

Taylor Simpson (15):
      Hexagon (target/hexagon) Restore --disable-hexagon-idef-parser build
      Hexagon (target/hexagon) Add overrides for jumpr31 instructions
      Hexagon (target/hexagon) Add overrides for callr
      Hexagon (target/hexagon) Add overrides for endloop1/endloop01
      Hexagon (target/hexagon) Add overrides for dealloc-return instructions
      Hexagon (target/hexagon) Analyze packet before generating TCG
      Hexagon (target/hexagon) Don't set pkt_has_store_s1 when not needed
      Hexagon (target/hexagon) Analyze packet for HVX
      Hexagon (tests/tcg/hexagon) Update preg_alias.c
      Hexagon (tests/tcg/hexagon) Remove __builtin from scatter_gather
      Hexagon (tests/tcg/hexagon) Enable HVX tests
      Hexagon (target/hexagon) Change subtract from zero to change sign
      Hexagon (target/hexagon) Remove gen_log_predicated_reg_write[_pair]
      Hexagon (target/hexagon) Reduce manipulation of slot_cancelled
      Hexagon (target/hexagon) Improve code gen for predicated HVX instructions

 target/hexagon/cpu.h                        |   5 +-
 target/hexagon/gen_tcg.h                    |  90 ++++-
 target/hexagon/gen_tcg_hvx.h                |  17 +-
 target/hexagon/idef-parser/idef-parser.h    |   1 -
 target/hexagon/macros.h                     |  29 +-
 target/hexagon/op_helper.h                  |   3 +-
 target/hexagon/translate.h                  |  86 +++--
 target/hexagon/attribs_def.h.inc            |   1 +
 target/hexagon/genptr.c                     | 296 ++++++++++------
 target/hexagon/idef-parser/parser-helpers.c |  19 +-
 target/hexagon/op_helper.c                  |  60 ++--
 target/hexagon/translate.c                  | 288 +++++++++-------
 tests/tcg/hexagon/fpstuff.c                 |  31 +-
 tests/tcg/hexagon/preg_alias.c              |  10 +-
 tests/tcg/hexagon/scatter_gather.c          | 513 +++++++++++++++-------------
 target/hexagon/README                       |  31 +-
 target/hexagon/gen_analyze_funcs.py         | 252 ++++++++++++++
 target/hexagon/gen_helper_funcs.py          |  19 +-
 target/hexagon/gen_helper_protos.py         |  12 +-
 target/hexagon/gen_tcg_funcs.py             | 152 +++------
 target/hexagon/hex_common.py                |  10 +-
 target/hexagon/idef-parser/idef-parser.lex  |  31 +-
 target/hexagon/idef-parser/idef-parser.y    |  49 +--
 target/hexagon/idef-parser/macros.inc       |   9 -
 target/hexagon/meson.build                  |  11 +-
 tests/tcg/hexagon/Makefile.target           |  13 +-
 26 files changed, 1209 insertions(+), 829 deletions(-)
 create mode 100755 target/hexagon/gen_analyze_funcs.py