[Lldb-commits] [lldb] [lldb] Avoid repeated map lookups (NFC) (PR #112655)

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llvmbot wrote:


<!--LLVM PR SUMMARY COMMENT-->

@llvm/pr-subscribers-lldb

Author: Kazu Hirata (kazutakahirata)

<details>
<summary>Changes</summary>



---
Full diff: https://github.com/llvm/llvm-project/pull/112655.diff


1 Files Affected:

- (modified) lldb/source/Plugins/Process/gdb-remote/ProcessGDBRemote.cpp (+1-1) 


``````````diff
diff --git a/lldb/source/Plugins/Process/gdb-remote/ProcessGDBRemote.cpp b/lldb/source/Plugins/Process/gdb-remote/ProcessGDBRemote.cpp
index 3e09c316d74f44..70cbd1c57b895a 100644
--- a/lldb/source/Plugins/Process/gdb-remote/ProcessGDBRemote.cpp
+++ b/lldb/source/Plugins/Process/gdb-remote/ProcessGDBRemote.cpp
@@ -5324,7 +5324,7 @@ std::string ProcessGDBRemote::HarmonizeThreadIdsForProfileData(
         std::map<uint64_t, uint32_t>::iterator iterator =
             m_thread_id_to_used_usec_map.find(thread_id);
         if (iterator != m_thread_id_to_used_usec_map.end()) {
-          prev_used_usec = m_thread_id_to_used_usec_map[thread_id];
+          prev_used_usec = iterator->second;
         }
 
         uint32_t real_used_usec = curr_used_usec - prev_used_usec;

``````````

</details>


https://github.com/llvm/llvm-project/pull/112655