On Wed, Dec 24, 2014 at 12:48:31PM +0900, Michel Dänzer wrote: > On 24.12.2014 02:49, Tom Stellard wrote: > > Rather than building a new one every compile. This should reduce some > > of the overhead of compiling shaders. > > Thanks, though unfortunately it doesn't seem to make much difference for > piglit for me. > > > > One consequence of this change is that we lose the MachineInstrs dumps > > when dumping the shaders via R600_DEBUG. The LLVM IR and assembly is > > still dumped, and if you still want to see the MachineInstr dump, you > > can run the dumped LLVM IR through llc. > > Sounds reasonable, but... > > > > @@ -503,5 +510,12 @@ struct pipe_screen *radeonsi_screen_create(struct > > radeon_winsys *ws) > > /* Create the auxiliary context. This must be done last. */ > > sscreen->b.aux_context = sscreen->b.b.context_create(&sscreen->b.b, > > NULL); > > > > + /* Initialize LLVM TargetMachine */ > > + r600_target = radeon_llvm_get_r600_target(); > > + sscreen->tm = LLVMCreateTargetMachine(r600_target, "r600--", > > + r600_get_llvm_processor_name(sscreen->b.family), > > + "+DumpCode", LLVMCodeGenLevelDefault, > > LLVMRelocDefault, > > + LLVMCodeModelDefault); > > + > > return &sscreen->b.b; > > } > > ... since you pass "+DumpCode" here, the MachineInstrs are actually > always dumped unconditionally. With that fixed, this patch is >
I've removed the MF.dump() call in the LLVM tree, so this won't happen. -Tom > Reviewed-by: Michel Dänzer <michel.daen...@amd.com> > > And so is patch 2. > > > -- > Earthling Michel Dänzer | http://www.amd.com > Libre software enthusiast | Mesa and X developer > _______________________________________________ > mesa-dev mailing list > mesa-dev@lists.freedesktop.org > http://lists.freedesktop.org/mailman/listinfo/mesa-dev _______________________________________________ mesa-dev mailing list mesa-dev@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/mesa-dev
