Re: [Mesa-dev] [PATCH 2/4] radeonsi: Set range metadata on calls to llvm.SI.tid

2016-04-20 Thread Michel Dänzer
On 20.04.2016 02:52, Tom Stellard wrote: > The range metadata tells LLVM the range of expected values for this intrinsic, > so it can do some additional optimizations on the result. > --- > src/gallium/drivers/radeonsi/si_shader.c | 29 ++--- > 1 file changed, 26 insertions

Re: [Mesa-dev] [PATCH 2/4] radeonsi: Set range metadata on calls to llvm.SI.tid

2016-04-19 Thread Tom Stellard
On Tue, Apr 19, 2016 at 08:12:08PM +0200, Michael Schellenberger Costa wrote: > Hi Tom, > > Am 19.04.2016 um 19:52 schrieb Tom Stellard: > > The range metadata tells LLVM the range of expected values for this > > intrinsic, > > so it can do some additional optimizations on the result. > > --- > >

Re: [Mesa-dev] [PATCH 2/4] radeonsi: Set range metadata on calls to llvm.SI.tid

2016-04-19 Thread Michael Schellenberger Costa
Hi Tom, Am 19.04.2016 um 19:52 schrieb Tom Stellard: > The range metadata tells LLVM the range of expected values for this intrinsic, > so it can do some additional optimizations on the result. > --- > src/gallium/drivers/radeonsi/si_shader.c | 29 ++--- > 1 file changed,

[Mesa-dev] [PATCH 2/4] radeonsi: Set range metadata on calls to llvm.SI.tid

2016-04-19 Thread Tom Stellard
The range metadata tells LLVM the range of expected values for this intrinsic, so it can do some additional optimizations on the result. --- src/gallium/drivers/radeonsi/si_shader.c | 29 ++--- 1 file changed, 26 insertions(+), 3 deletions(-) diff --git a/src/gallium/drive