Re: [Mesa-dev] [PATCH 3/3] i965/fs: Optimize float conversions of byte/word extract.

2016-03-03 Thread Matt Turner
On Thu, Mar 3, 2016 at 7:21 AM, Iago Toral wrote: > On Wed, 2016-03-02 at 15:45 -0800, Matt Turner wrote: >>instructions in affected programs: 31535 -> 29966 (-4.98%) >>helped: 23 >> >>cycles in affected programs: 272648 -> 266022 (-2.43%) >>helped: 14 >>HURT: 1 >> >> The patch

Re: [Mesa-dev] [PATCH 3/3] i965/fs: Optimize float conversions of byte/word extract.

2016-03-03 Thread Iago Toral
On Wed, 2016-03-02 at 15:45 -0800, Matt Turner wrote: >instructions in affected programs: 31535 -> 29966 (-4.98%) >helped: 23 > >cycles in affected programs: 272648 -> 266022 (-2.43%) >helped: 14 >HURT: 1 > > The patch decreases the number of instructions in the two Unigine >

[Mesa-dev] [PATCH 3/3] i965/fs: Optimize float conversions of byte/word extract.

2016-03-02 Thread Matt Turner
instructions in affected programs: 31535 -> 29966 (-4.98%) helped: 23 cycles in affected programs: 272648 -> 266022 (-2.43%) helped: 14 HURT: 1 The patch decreases the number of instructions in the two Unigine programs by: #1721: 4374 -> 4155 instructions (-5.01%) #1706: 3582 ->