Re: [Qemu-devel] [PATCH 0/9] tcg/optimize: rework copy propagation

2012-09-21 Thread Laurent Desnogues
On Wed, Sep 19, 2012 at 10:00 PM, Aurelien Jarno wrote: > This patch series rework the copy propagation in order to generate > better code. The first two patches are cleanup and bug fixes, the third > patch is the heart of the series, and the remaining ones are small > optimizations using the new

[Qemu-devel] [PATCH 0/9] tcg/optimize: rework copy propagation

2012-09-19 Thread Aurelien Jarno
This patch series rework the copy propagation in order to generate better code. The first two patches are cleanup and bug fixes, the third patch is the heart of the series, and the remaining ones are small optimizations using the new copy propagation. I have measured a decrease of the generated