Would like to get this small change reviewed to help with performance measuring.
Thanks. -Tim > On Mar 28, 2016, at 2:29 PM, Rowley, Timothy O <[email protected]> > wrote: > > LLVM when configured with "intel jitevents" enabled can inform > VTune about dynamic code, so individual shaders are attributed > profiling data and the resulting assembly can be examined. > --- > src/gallium/auxiliary/gallivm/lp_bld_misc.cpp | 9 +++++++++ > 1 file changed, 9 insertions(+) > > diff --git a/src/gallium/auxiliary/gallivm/lp_bld_misc.cpp > b/src/gallium/auxiliary/gallivm/lp_bld_misc.cpp > index 30ef37c..f9bb92d 100644 > --- a/src/gallium/auxiliary/gallivm/lp_bld_misc.cpp > +++ b/src/gallium/auxiliary/gallivm/lp_bld_misc.cpp > @@ -81,6 +81,11 @@ > #include <llvm/IR/Module.h> > #include <llvm/Support/CBindingWrapping.h> > > +#include <llvm/Config/llvm-config.h> > +#if LLVM_USE_INTEL_JITEVENTS > +#include <llvm/ExecutionEngine/JITEventListener.h> > +#endif > + > // Workaround http://llvm.org/PR23628 > #if HAVE_LLVM >= 0x0307 > # pragma pop_macro("DEBUG") > @@ -625,6 +630,10 @@ > lp_build_create_jit_compiler_for_module(LLVMExecutionEngineRef *OutJIT, > ExecutionEngine *JIT; > > JIT = builder.create(); > +#if LLVM_USE_INTEL_JITEVENTS > + JITEventListener *JEL = JITEventListener::createIntelJITEventListener(); > + JIT->RegisterJITEventListener(JEL); > +#endif > if (JIT) { > *OutJIT = wrap(JIT); > return 0; > -- > 1.9.1 > _______________________________________________ mesa-dev mailing list [email protected] https://lists.freedesktop.org/mailman/listinfo/mesa-dev
