Re: [Qemu-devel] [PATCH v2 0/4] tcg/optimize: fixes and improvements

[Paolo Bonzini]

Il 09/09/2013 19:27, Aurelien Jarno ha scritto:
> This patchset first fixes known-zero bits optimization so that it works
> in more than a few cases, and does some further optimizations for 32-bit
> ops and unsigned loads.
> 
> v1 -> v2:
> - swapped patches 1 & 2
> - Cc:ed qemu-stable for patch 1
> - improved description of patch 2
> 
> Aurelien Jarno (4):
>   tcg/optimize: fix known-zero bits for right shift ops
>   tcg/optimize: fix known-zero bits optimization
>   tcg/optimize: improve known-zero bits for 32-bit ops
>   tcg/optimize: add known-zero bits compute for load ops
> 
>  tcg/optimize.c |   48 +++++++++++++++++++++++++++++++++++++++++++-----
>  1 file changed, 43 insertions(+), 5 deletions(-)
> 

Ping?

Paolo