[Qemu-devel] [PATCH v2 0/7] tcg: movcond

[Richard Henderson]

The patch set is available at

   git://repo.or.cz/qemu/rth.git tcg-movcond

Changes v1->v2:
   Patch 1 drops the spurrious return.

   Patch 4 incorporates the fix Aurelian posted.

   Patch 5 drops the non-movcond commutative optimization that is
     present in Aurelian's tcg optimization patch set.

   Patches 6 & 7 are new, incrementally improving 32-bit code generation.

   Rebased vs c26032b2c91721245bfec542d94f37a0238e986e:
     target-xtensa: don't emit extra tcg_gen_goto_tb


r~


Richard Henderson (7):
  tcg: Introduce movcond
  target-alpha: Use movcond
  tcg-i386: Implement movcond
  tcg: Optimize movcond for constant comparisons
  tcg: Optimize two-address commutative operations
  tcg: Streamline movcond_i64 using 32-bit arithmetic
  tcg: Streamline movcond_i64 using movcond_i32

 target-alpha/translate.c | 102 ++++++++++++++++++++++-------------------------
 tcg/README               |   6 +++
 tcg/arm/tcg-target.h     |   1 +
 tcg/hppa/tcg-target.h    |   1 +
 tcg/i386/tcg-target.c    |  29 ++++++++++++++
 tcg/i386/tcg-target.h    |   7 ++++
 tcg/ia64/tcg-target.h    |   2 +
 tcg/mips/tcg-target.h    |   1 +
 tcg/optimize.c           |  53 ++++++++++++++++++++++++
 tcg/ppc/tcg-target.h     |   1 +
 tcg/ppc64/tcg-target.h   |   2 +
 tcg/s390/tcg-target.h    |   2 +
 tcg/sparc/tcg-target.h   |   2 +
 tcg/tcg-op.h             |  68 +++++++++++++++++++++++++++++++
 tcg/tcg-opc.h            |   2 +
 tcg/tcg.c                |  11 +++--
 tcg/tcg.h                |   1 +
 tcg/tci/tcg-target.h     |   2 +
 18 files changed, 233 insertions(+), 60 deletions(-)

-- 
1.7.11.4