diff options
| author | Tim Rowley <[email protected]> | 2016-03-28 14:29:30 -0500 |
|---|---|---|
| committer | Tim Rowley <[email protected]> | 2016-05-09 11:25:02 -0500 |
| commit | b65f7ec4507122d2a3f258b7ca7c6809de06f097 (patch) | |
| tree | 579c08c9139bab0d33f13eed1081af9023d993fd /src | |
| parent | 0062c5f09b4e0031425fdae8102c69cbef5cbff5 (diff) | |
gallium: enable intel jitevents profiling
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.
Acked-by: Roland Scheidegger <[email protected]>
Diffstat (limited to 'src')
| -rw-r--r-- | src/gallium/auxiliary/gallivm/lp_bld_misc.cpp | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/src/gallium/auxiliary/gallivm/lp_bld_misc.cpp b/src/gallium/auxiliary/gallivm/lp_bld_misc.cpp index e47146a7af7..bb08892142a 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") @@ -629,6 +634,10 @@ 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; |