[Mlir-commits] [mlir] [mlir] Add searchable remark history and query-based links (PR #237762)

[Henrich Lauko]

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@@ -264,6 +338,15 @@ void RemarkEngine::reportImpl(const Remark &remark) {
 }
 
 void RemarkEngine::report(const Remark &&remark) {
+  if (historyEnabled.load(std::memory_order_acquire)) {
+    std::lock_guard<std::mutex> lock(historyMutex);
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xlauko wrote:

nit: use C++17 std::scoped_lock 

https://github.com/llvm/llvm-project/pull/237762