[Lldb-commits] [lldb] Add 'FindFirstSymbolWithNameAndType()' to ModuleList. (PR #117777)

[Miro Bucko via lldb-commits]

https://github.com/mbucko created 
https://github.com/llvm/llvm-project/pull/117777

None

>From 7f36a8b8672c9a75aa7dfe6a123401ae6d789a11 Mon Sep 17 00:00:00 2001
From: Miro Bucko <mbu...@meta.com>
Date: Tue, 26 Nov 2024 12:07:57 -0800
Subject: [PATCH] Add 'FindFirstSymbolWithNameAndType()' to ModuleList.

---
 lldb/include/lldb/Core/ModuleList.h |  4 ++++
 lldb/source/Core/ModuleList.cpp     | 13 +++++++++++++
 2 files changed, 17 insertions(+)

diff --git a/lldb/include/lldb/Core/ModuleList.h 
b/lldb/include/lldb/Core/ModuleList.h
index 43d931a8447406..29881a967b7a61 100644
--- a/lldb/include/lldb/Core/ModuleList.h
+++ b/lldb/include/lldb/Core/ModuleList.h
@@ -353,6 +353,10 @@ class ModuleList {
 
   lldb::ModuleSP FindFirstModule(const ModuleSpec &module_spec) const;
 
+  const Symbol *
+  FindFirstSymbolWithNameAndType(ConstString name,
+                                 lldb::SymbolType symbol_type) const;
+
   void FindSymbolsWithNameAndType(ConstString name,
                                   lldb::SymbolType symbol_type,
                                   SymbolContextList &sc_list) const;
diff --git a/lldb/source/Core/ModuleList.cpp b/lldb/source/Core/ModuleList.cpp
index 2b8ccab2406c6b..3b0ee6bd87b334 100644
--- a/lldb/source/Core/ModuleList.cpp
+++ b/lldb/source/Core/ModuleList.cpp
@@ -524,6 +524,19 @@ void ModuleList::FindGlobalVariables(const 
RegularExpression &regex,
     module_sp->FindGlobalVariables(regex, max_matches, variable_list);
 }
 
+const Symbol *
+ModuleList::FindFirstSymbolWithNameAndType(ConstString name,
+                                           lldb::SymbolType symbol_type) const 
{
+  std::lock_guard<std::recursive_mutex> guard(m_modules_mutex);
+  for (const ModuleSP &module_sp : m_modules) {
+    const Symbol *symbol =
+        module_sp->FindFirstSymbolWithNameAndType(name, symbol_type);
+    if (symbol)
+      return symbol;
+  }
+  return nullptr;
+}
+
 void ModuleList::FindSymbolsWithNameAndType(ConstString name,
                                             SymbolType symbol_type,
                                             SymbolContextList &sc_list) const {

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