llvm_start_edge_profiling llvm_start_opt_edge_profiling llvm_start_path_profiling llvm_start_basic_block_tracing llvm_trace_basic_block llvm_increment_path_count llvm_decrement_path_count llvm_gcda_start_file llvm_gcda_increment_indirect_counter llvm_gcda_emit_function llvm_gcda_emit_arcs llvm_gcda_end_file