[v3,00/31] tcg vector improvements

Message

Richard Henderson May 4, 2019, 5:52 a.m. UTC

Changes since v2 (stsquad review):
  * Split out a tcg/arm/ change to tcg_out_mov.
  * Add some additional commentary for tcg_reg_alloc_foo.

Patches missing ack/review:

0006-tcg-arm-Use-tcg_out_mov_reg-in-tcg_out_mov.patch (new)
0010-tcg-Manually-expand-INDEX_op_dup_vec.patch
0011-tcg-Add-tcg_out_dupm_vec-to-the-backend-interface.patch
0012-tcg-i386-Implement-tcg_out_dupm_vec.patch
0013-tcg-aarch64-Implement-tcg_out_dupm_vec.patch
0016-tcg-i386-Support-vector-variable-shift-opcodes.patch
0018-tcg-Add-gvec-expanders-for-vector-shift-by-scalar.patch
0019-tcg-i386-Support-vector-scalar-shift-opcodes.patch
0022-tcg-i386-Support-vector-absolute-value.patch
0025-target-cris-Use-tcg_gen_abs_tl.patch
0027-target-ppc-Use-tcg_gen_abs_tl.patch
0031-tcg-aarch64-Do-not-advertise-minmax-for-MO_64.patch (new)


r~


David Hildenbrand (1):
  tcg: Implement tcg_gen_gvec_3i()

Philippe Mathieu-Daudé (2):
  target/ppc: Use tcg_gen_abs_i32
  target/tricore: Use tcg_gen_abs_tl

Richard Henderson (28):
  tcg: Do not recreate INDEX_op_neg_vec unless supported
  tcg: Allow add_vec, sub_vec, neg_vec, not_vec to be expanded
  tcg: Specify optional vector requirements with a list
  tcg: Assert fixed_reg is read-only
  tcg/arm: Use tcg_out_mov_reg in tcg_out_mov
  tcg: Return bool success from tcg_out_mov
  tcg: Support cross-class moves without instruction support
  tcg: Promote tcg_out_{dup,dupi}_vec to backend interface
  tcg: Manually expand INDEX_op_dup_vec
  tcg: Add tcg_out_dupm_vec to the backend interface
  tcg/i386: Implement tcg_out_dupm_vec
  tcg/aarch64: Implement tcg_out_dupm_vec
  tcg: Add INDEX_op_dupm_vec
  tcg: Add gvec expanders for variable shift
  tcg/i386: Support vector variable shift opcodes
  tcg/aarch64: Support vector variable shift opcodes
  tcg: Add gvec expanders for vector shift by scalar
  tcg/i386: Support vector scalar shift opcodes
  tcg: Add support for integer absolute value
  tcg: Add support for vector absolute value
  tcg/i386: Support vector absolute value
  tcg/aarch64: Support vector absolute value
  target/arm: Use tcg_gen_abs_i64 and tcg_gen_gvec_abs
  target/cris: Use tcg_gen_abs_tl
  target/ppc: Use tcg_gen_abs_tl
  target/s390x: Use tcg_gen_abs_i64
  target/xtensa: Use tcg_gen_abs_i32
  tcg/aarch64: Do not advertise minmax for MO_64

 accel/tcg/tcg-runtime.h             |  20 +
 target/arm/helper.h                 |   2 -
 tcg/aarch64/tcg-target.h            |   3 +-
 tcg/aarch64/tcg-target.opc.h        |   2 +
 tcg/i386/tcg-target.h               |   5 +-
 tcg/tcg-op-gvec.h                   |  64 +-
 tcg/tcg-op.h                        |  14 +
 tcg/tcg-opc.h                       |   2 +
 tcg/tcg.h                           |  21 +
 accel/tcg/tcg-runtime-gvec.c        | 192 ++++++
 target/arm/neon_helper.c            |   5 -
 target/arm/translate-a64.c          |  41 +-
 target/arm/translate-sve.c          |   9 +-
 target/arm/translate.c              | 144 +++--
 target/cris/translate.c             |   9 +-
 target/ppc/translate.c              |  68 +-
 target/ppc/translate/spe-impl.inc.c |  14 +-
 target/ppc/translate/vmx-impl.inc.c |   7 +-
 target/s390x/translate.c            |   8 +-
 target/tricore/translate.c          |  27 +-
 target/xtensa/translate.c           |   9 +-
 tcg/aarch64/tcg-target.inc.c        | 120 +++-
 tcg/arm/tcg-target.inc.c            |   5 +-
 tcg/i386/tcg-target.inc.c           | 163 ++++-
 tcg/mips/tcg-target.inc.c           |   3 +-
 tcg/optimize.c                      |   8 +-
 tcg/ppc/tcg-target.inc.c            |   3 +-
 tcg/riscv/tcg-target.inc.c          |   5 +-
 tcg/s390/tcg-target.inc.c           |   3 +-
 tcg/sparc/tcg-target.inc.c          |   3 +-
 tcg/tcg-op-gvec.c                   | 945 +++++++++++++++++++++++-----
 tcg/tcg-op-vec.c                    | 270 +++++++-
 tcg/tcg-op.c                        |  20 +
 tcg/tcg.c                           | 271 ++++++--
 tcg/tci/tcg-target.inc.c            |   3 +-
 tcg/README                          |   4 +
 36 files changed, 2019 insertions(+), 473 deletions(-)