diff options
Diffstat (limited to 'src/cuda-sim/instructions.cc')
| -rw-r--r-- | src/cuda-sim/instructions.cc | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/src/cuda-sim/instructions.cc b/src/cuda-sim/instructions.cc index 71286c9..5d97287 100644 --- a/src/cuda-sim/instructions.cc +++ b/src/cuda-sim/instructions.cc @@ -1466,7 +1466,14 @@ void call_impl( const ptx_instruction *pI, ptx_thread_info *thread ) const operand_info &target = pI->func_addr(); assert( target.is_function_address() ); const symbol *func_addr = target.get_symbol(); - const function_info *target_func = func_addr->get_pc(); + function_info *target_func = func_addr->get_pc(); + if (target_func->is_pdom_set()) { + printf("GPGPU-Sim PTX: PDOM analysis already done for %s \n", target_func->get_name().c_str() ); + } else { + printf("GPGPU-Sim PTX: finding reconvergence points for \'%s\'...\n", target_func->get_name().c_str() ); + target_func->do_pdom(); + target_func->set_pdom(); + } // check that number of args and return match function requirements if( pI->has_return() ^ target_func->has_return() ) { |