[Qemu-devel] [PATCH 00/16] tcg: misc gvec improvments

[Richard Henderson]

Add support for bitsel and cmpsel primitives, which will be
used by target/* patches that I'll post shortly.

Improvements to the i386 and aarch64 backends.

A handfull of bug fixes.

Assert that we haven't forgotten a QEMU_ALIGNED() marker,
by using MOVDQA for x86_64.


r~


Richard Henderson (16):
  tcg/i386: Fix dupi/dupm for avx1 and 32-bit hosts
  tcg: Fix missing checks and clears in tcg_gen_gvec_dup_mem
  tcg: Add support for vector bitwise select
  tcg: Add support for vector compare select
  tcg: Introduce do_op3_nofail for vector expansion
  tcg: Expand vector minmax using cmp+cmpsel
  tcg: Add TCG_OPF_NOT_PRESENT if TCG_TARGET_HAS_foo is negative
  tcg/i386: Support vector comparison select value
  tcg/i386: Remove expansion for missing minmax
  tcg/i386: Use umin/umax in expanding unsigned compare
  tcg/aarch64: Support vector bitwise select value
  tcg/aarch64: Split up is_fimm
  tcg/aarch64: Use MVNI in tcg_out_dupi_vec
  tcg/aarch64: Build vector immediates with two insns
  tcg/aarch64: Allow immediates for vector ORR and BIC
  tcg/i386: Use MOVDQA for TCG_TYPE_V128 load/store

 accel/tcg/tcg-runtime.h      |   2 +
 tcg/aarch64/tcg-target.h     |   2 +
 tcg/i386/tcg-target.h        |   2 +
 tcg/tcg-op-gvec.h            |   7 +
 tcg/tcg-op.h                 |   5 +
 tcg/tcg-opc.h                |   5 +-
 tcg/tcg.h                    |   2 +
 accel/tcg/tcg-runtime-gvec.c |  14 ++
 tcg/aarch64/tcg-target.inc.c | 371 ++++++++++++++++++++++++++---------
 tcg/i386/tcg-target.inc.c    | 169 ++++++++++------
 tcg/tcg-op-gvec.c            |  71 ++++---
 tcg/tcg-op-vec.c             | 142 ++++++++++++--
 tcg/tcg.c                    |   5 +
 tcg/README                   |  11 ++
 14 files changed, 620 insertions(+), 188 deletions(-)

-- 
2.17.1