[llvm] [LLVM][IR] Add location tracking to LLVM IR parser (PR #155797)

[Nikita Popov via llvm-commits]

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In-Reply-To: <llvm.org/llvm/llvm-project/pull/155797 at github.com>


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@@ -0,0 +1,89 @@
+//===-- AsmParserContext.cpp ------------------------------------*- C++ -*-===//
+//
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+//
+//===----------------------------------------------------------------------===//
+
+#include "llvm/AsmParser/AsmParserContext.h"
+
+namespace llvm {
+
+std::optional<FileLocRange>
+AsmParserContext::getFunctionLocation(const Function *F) const {
+  if (!Functions.contains(F))
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nikic wrote:

Use find() to avoid duplicate lookup.

https://github.com/llvm/llvm-project/pull/155797