[Qemu-devel] [PATCH v8 00/23] tcg: generic vector operations

[Richard Henderson]

Minor changes since v7:
  * Rearranged the patches into groups for readability.
  * Squished the tcg/i386 patches.
  * Fixed an encoding bug for vmovd xmm, reg (Kirill).
  * Fixed expansion bugs for i386 sar, trn.

Minor changes since v6:
  * Two bugs fixed pointed out by Kirill.
  * Allow for 4 and 5 operand operations.


This has gotten a bit more testing in conjunction with
my ongoing ARM SVE front-end work.


r~


Richard Henderson (23):
  tcg: Allow multiple word entries into the constant pool
  tcg: Add types and basic operations for host vectors
  tcg: Standardize integral arguments to expanders
  tcg: Add generic vector expanders
  tcg: Add generic vector ops for interleave
  tcg: Add generic vector ops for constant shifts
  tcg: Add generic vector ops for comparisons
  tcg: Add generic vector ops for multiplication
  tcg: Add generic vector ops for extension
  tcg: Add generic helpers for saturating arithmetic
  tcg: Add generic vector helpers with a scalar immediate operand
  tcg/optimize: Handle vector opcodes during optimize
  target/arm: Align vector registers
  target/arm: Use vector infrastructure for aa64 add/sub/logic
  target/arm: Use vector infrastructure for aa64 mov/not/neg
  target/arm: Use vector infrastructure for aa64 dup/movi
  target/arm: Use vector infrastructure for aa64 zip/uzp/trn/xtn
  target/arm: Use vector infrastructure for aa64 constant shifts
  target/arm: Use vector infrastructure for aa64 compares
  target/arm: Use vector infrastructure for aa64 multiplies
  target/arm: Use vector infrastructure for aa64 widening shifts
  tcg/i386: Add vector operations
  tcg/aarch64: Add vector operations

 Makefile.target              |    4 +-
 accel/tcg/tcg-runtime.h      |  136 +++
 target/arm/cpu.h             |    2 +-
 tcg/aarch64/tcg-target.h     |   30 +-
 tcg/aarch64/tcg-target.opc.h |    3 +
 tcg/i386/tcg-target.h        |   46 +-
 tcg/i386/tcg-target.opc.h    |   13 +
 tcg/tcg-gvec-desc.h          |   49 +
 tcg/tcg-op-gvec.h            |  291 +++++
 tcg/tcg-op.h                 |   67 +-
 tcg/tcg-opc.h                |   59 +
 tcg/tcg.h                    |   81 ++
 accel/tcg/tcg-runtime-gvec.c | 1020 ++++++++++++++++
 target/arm/translate-a64.c   | 1100 +++++++++++------
 tcg/aarch64/tcg-target.inc.c |  674 ++++++++++-
 tcg/i386/tcg-target.inc.c    | 1331 ++++++++++++++++++++-
 tcg/optimize.c               |  141 ++-
 tcg/tcg-op-gvec.c            | 2667 ++++++++++++++++++++++++++++++++++++++++++
 tcg/tcg-op-vec.c             |  566 +++++++++
 tcg/tcg-op.c                 |   42 +-
 tcg/tcg-pool.inc.c           |  115 +-
 tcg/tcg.c                    |  144 ++-
 accel/tcg/Makefile.objs      |    2 +-
 tcg/README                   |  148 +++
 24 files changed, 8168 insertions(+), 563 deletions(-)
 create mode 100644 tcg/aarch64/tcg-target.opc.h
 create mode 100644 tcg/i386/tcg-target.opc.h
 create mode 100644 tcg/tcg-gvec-desc.h
 create mode 100644 tcg/tcg-op-gvec.h
 create mode 100644 accel/tcg/tcg-runtime-gvec.c
 create mode 100644 tcg/tcg-op-gvec.c
 create mode 100644 tcg/tcg-op-vec.c

-- 
2.14.3