mirrors/Odin
1
0
Fork 0
mirror of https://github.com/odin-lang/Odin.git synced 2026-01-03 11:42:28 +00:00
Code Issues Packages Projects Releases Wiki Activity

Multithread lb_module_init

Browse Source
This commit is contained in:
gingerBill
2025-09-18 23:26:11 +01:00
parent 9cf69576ab
commit 5d14df4112
2 changed files with 30 additions and 6 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
src/llvm_backend.hpp
View File

@@ -147,6 +147,8 @@ struct lbModule {
LLVMModuleRef mod;
LLVMContextRef ctx;
Checker *checker;
struct lbGenerator *gen;
LLVMTargetMachineRef target_machine;

34
src/llvm_backend_general.cpp
View File

@@ -15,7 +15,9 @@ gb_global isize lb_global_type_info_member_offsets_index = 0;
gb_global isize lb_global_type_info_member_usings_index = 0;
gb_global isize lb_global_type_info_member_tags_index = 0;
gb_internal void lb_init_module(lbModule *m, Checker *c) {
gb_internal WORKER_TASK_PROC(lb_init_module_worker_proc) {
lbModule *m = cast(lbModule *)data;
Checker *c = m->checker;
m->info = &c->info;
@@ -119,6 +121,15 @@ gb_internal void lb_init_module(lbModule *m, Checker *c) {
m->const_dummy_builder = LLVMCreateBuilderInContext(m->ctx);
return 0;
}
gb_internal void lb_init_module(lbModule *m, bool do_threading) {
if (do_threading) {
thread_pool_add_task(lb_init_module_worker_proc, m);
} else {
lb_init_module_worker_proc(m);
}
}
gb_internal bool lb_init_generator(lbGenerator *gen, Checker *c) {
@@ -131,6 +142,10 @@ gb_internal bool lb_init_generator(lbGenerator *gen, Checker *c) {
return false;
}
isize thread_count = gb_max(build_context.thread_count, 1);
isize worker_count = thread_count-1;
bool do_threading = !!(LLVMIsMultithreaded() && USE_SEPARATE_MODULES && MULTITHREAD_OBJECT_GENERATION && worker_count > 0);
String init_fullpath = c->parser->init_fullpath;
linker_data_init(gen, &c->info, init_fullpath);
@@ -151,19 +166,21 @@ gb_internal bool lb_init_generator(lbGenerator *gen, Checker *c) {
auto m = gb_alloc_item(permanent_allocator(), lbModule);
m->pkg = pkg;
m->gen = gen;
m->checker = c;
map_set(&gen->modules, cast(void *)pkg, m);
lb_init_module(m, c);
lb_init_module(m, do_threading);
if (LLVM_WEAK_MONOMORPHIZATION) {
auto pm = gb_alloc_item(permanent_allocator(), lbModule);
pm->pkg = pkg;
pm->gen = gen;
pm->checker = c;
m->polymorphic_module = pm;
pm->polymorphic_module = pm;
map_set(&gen->modules, cast(void *)pm, pm); // point to itself just add it to the list
lb_init_module(pm, c);
lb_init_module(pm, do_threading);
}
if (pkg->kind == Package_Runtime) {
@@ -177,8 +194,9 @@ gb_internal bool lb_init_generator(lbGenerator *gen, Checker *c) {
m->file = file;
m->pkg = pkg;
m->gen = gen;
m->checker = c;
map_set(&gen->modules, cast(void *)file, m);
lb_init_module(m, c);
lb_init_module(m, do_threading);
if (LLVM_WEAK_MONOMORPHIZATION) {
@@ -186,20 +204,24 @@ gb_internal bool lb_init_generator(lbGenerator *gen, Checker *c) {
pm->file = file;
pm->pkg = pkg;
pm->gen = gen;
pm->checker = c;
m->polymorphic_module = pm;
pm->polymorphic_module = pm;
map_set(&gen->modules, cast(void *)pm, pm); // point to itself just add it to the list
lb_init_module(pm, c);
lb_init_module(pm, do_threading);
}
}
}
}
gen->default_module.gen = gen;
gen->default_module.checker = c;
map_set(&gen->modules, cast(void *)1, &gen->default_module);
lb_init_module(&gen->default_module, c);
lb_init_module(&gen->default_module, do_threading);
thread_pool_wait();
for (auto const &entry : gen->modules) {
lbModule *m = entry.value;