Re: [Mesa-dev] [PATCH 2/3] i965/fs: Clear variable from live-set if it's completely overwritten.

On Mon, Apr 14, 2014 at 5:50 PM, Eric Anholt wrote: > Matt Turner writes: > >> One program affected: >> >> instructions in affected programs: 246 -> 244 (-0.81%) >> --- >> src/mesa/drivers/dri/i965/brw_fs_dead_code_eliminate.cpp | 7 +++ >> 1 file changed, 7 insertions(+) >> >> diff --gi

Re: [Mesa-dev] [PATCH 2/3] i965/fs: Clear variable from live-set if it's completely overwritten.

Matt Turner writes: > One program affected: > > instructions in affected programs: 246 -> 244 (-0.81%) > --- > src/mesa/drivers/dri/i965/brw_fs_dead_code_eliminate.cpp | 7 +++ > 1 file changed, 7 insertions(+) > > diff --git a/src/mesa/drivers/dri/i965/brw_fs_dead_code_eliminate.cpp >

[Mesa-dev] [PATCH 2/3] i965/fs: Clear variable from live-set if it's completely overwritten.

One program affected: instructions in affected programs: 246 -> 244 (-0.81%) --- src/mesa/drivers/dri/i965/brw_fs_dead_code_eliminate.cpp | 7 +++ 1 file changed, 7 insertions(+) diff --git a/src/mesa/drivers/dri/i965/brw_fs_dead_code_eliminate.cpp b/src/mesa/drivers/dri/i965/brw_fs_dea