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codegen: minimized lock holding time 

The previous way of holding the lock would prohibit multithread code
generation for llvm
This commit is contained in:
pca006132 2021-09-16 21:36:42 +08:00
parent 180392e2ab
commit f5353419ac
1 changed files with 1 additions and 1 deletions
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2
nac3core/src/codegen/mod.rs
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@ -175,9 +175,9 @@ impl WorkerRegistry {
} }
// do whatever... // do whatever...
let mut lock = self.task_count.lock();
module.verify().unwrap(); module.verify().unwrap();
f.run(&module); f.run(&module);
let mut lock = self.task_count.lock();
*lock += 1; *lock += 1;
self.wait_condvar.notify_all(); self.wait_condvar.notify_all();
} }