Use more deterministic module names

src/llvm_backend.hpp

@@ -182,8 +182,6 @@ struct lbModule {
 
 	StringMap<lbProcedure *> gen_procs;   // key is the canonicalized name
 
-	std::atomic<u32> nested_type_name_guid;
-
 	Array<lbProcedure *> procedures_to_generate;
 	Array<Entity *> global_procedures_to_create;
 	Array<Entity *> global_types_to_create;
@@ -229,7 +227,6 @@ struct lbGenerator : LinkerData {
 	PtrMap<Ast *, lbProcedure *> anonymous_proc_lits; 
 
 	std::atomic<u32> global_array_index;
-	std::atomic<u32> global_generated_index;
 
 	isize used_module_count;
 

src/llvm_backend_general.cpp

@@ -20,7 +20,13 @@ gb_internal void lb_init_module(lbModule *m, Checker *c) {
 
 	gbString module_name = gb_string_make(heap_allocator(), "odin_package");
 	if (m->file) {
-		module_name = gb_string_append_fmt(module_name, "-%u", m->file->id+1);
+		if (m->pkg) {
+			module_name = gb_string_appendc(module_name, "-");
+			module_name = gb_string_append_length(module_name, m->pkg->name.text, m->pkg->name.len);
+		}
+		module_name = gb_string_appendc(module_name, "-");
+		String filename = filename_from_path(m->file->filename);
+		module_name = gb_string_append_length(module_name, filename.text, filename.len);
 	} else if (m->pkg) {
 		module_name = gb_string_appendc(module_name, "-");
 		module_name = gb_string_append_length(module_name, m->pkg->name.text, m->pkg->name.len);
@@ -2814,10 +2820,11 @@ gb_internal lbAddr lb_add_global_generated_from_procedure(lbProcedure *p, Type *
 	u32 index = ++p->global_generated_index;
 
 	gbString s = gb_string_make(temporary_allocator(), "ggv$");
+	s = gb_string_appendc(s, p->module->module_name);
+	s = gb_string_appendc(s, "$");
 	s = gb_string_append_length(s, p->name.text, p->name.len);
 	s = gb_string_append_fmt(s, "$%u", index);
 
-
 	String name = make_string(cast(u8 const *)s, gb_string_length(s));
 	return lb_add_global_generated_with_name(p->module, type, value, name);
 }