begin_func        182 src/CodeGen_Hexagon.cpp     CodeGen_Posix::begin_func(f.linkage, simple_name, extern_name, f.args);
begin_func        665 src/CodeGen_LLVM.cpp     begin_func(f.linkage, simple_name, extern_name, f.args);
begin_func         97 src/CodeGen_LLVM.h     virtual void begin_func(LoweredFunc::LinkageType linkage, const std::string &simple_name,