[Qemu-devel] [PULL 0/7] Improve tcg ldst optimization

[Richard Henderson <rth@twiddle.net>]

The following is a rebase of the i386 portion of the v2 patch set.
That incorporated the minor comments from Aurelien from v1.  This
pull request omits the ARM portion of the patch set, as that has
yet to receive any review.

I'd like to get this patch set pulled, because I have three other
patch sets that depend on this.


r~


The following changes since commit f7ad538e1ea130c8b6f3abb06ad6c856242c799e:

  Merge remote-tracking branch 'stefanha/block' into staging (2013-08-26 09:19:50 -0500)

are available in the git repository at:


  git://github.com/rth7680/qemu.git tcg-ool

for you to fetch changes up to 401c227b0a1134245ec61c6c5a9997cfc963c8e4:

  tcg-i386: Use new return-argument ld/st helpers (2013-08-26 13:31:54 -0700)

----------------------------------------------------------------
Richard Henderson (7):
      tcg: Tidy generated code for tcg_outN
      tcg-i386: Add and use tcg_out64
      tcg-i386: Try pc-relative lea for constant formation
      tcg-i386: Tidy qemu_ld/st slow path
      tcg: Add mmu helpers that take a return address argument
      tcg: Tidy softmmu_template.h
      tcg-i386: Use new return-argument ld/st helpers

 include/exec/exec-all.h         |  13 +-
 include/exec/softmmu_defs.h     |  46 +++---
 include/exec/softmmu_template.h | 309 ++++++++++++++++------------------------
 tcg/i386/tcg-target.c           | 274 +++++++++++++++++------------------
 tcg/tcg.c                       |  17 ++-
 5 files changed, 295 insertions(+), 364 deletions(-)