[llvm] e3076c6 - [NFC][IR] Use emplace instead of insert (#130360)

[via llvm-commits]

Author: Vitaly Buka
Date: 2025-03-07T14:57:02-08:00
New Revision: e3076c6f3df8e5611406426f6c93b38c8a721a4b

URL: https://github.com/llvm/llvm-project/commit/e3076c6f3df8e5611406426f6c93b38c8a721a4b
DIFF: https://github.com/llvm/llvm-project/commit/e3076c6f3df8e5611406426f6c93b38c8a721a4b.diff

LOG: [NFC][IR] Use emplace instead of insert (#130360)

Preparation for for CFI Index refactoring,
which will fix O(N^2) in ThinLTO indexing.

Added: 
    

Modified: 
    llvm/lib/Bitcode/Reader/BitcodeReader.cpp

Removed: 
    


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diff  --git a/llvm/lib/Bitcode/Reader/BitcodeReader.cpp b/llvm/lib/Bitcode/Reader/BitcodeReader.cpp
index 9ff890a40eb54..40e755902b724 100644
--- a/llvm/lib/Bitcode/Reader/BitcodeReader.cpp
+++ b/llvm/lib/Bitcode/Reader/BitcodeReader.cpp
@@ -8077,16 +8077,16 @@ Error ModuleSummaryIndexBitcodeReader::parseEntireSummary(unsigned ID) {
     case bitc::FS_CFI_FUNCTION_DEFS: {
       auto &CfiFunctionDefs = TheIndex.cfiFunctionDefs();
       for (unsigned I = 0; I != Record.size(); I += 2)
-        CfiFunctionDefs.insert(
-            {Strtab.data() + Record[I], static_cast<size_t>(Record[I + 1])});
+        CfiFunctionDefs.emplace(Strtab.data() + Record[I],
+                                static_cast<size_t>(Record[I + 1]));
       break;
     }
 
     case bitc::FS_CFI_FUNCTION_DECLS: {
       auto &CfiFunctionDecls = TheIndex.cfiFunctionDecls();
       for (unsigned I = 0; I != Record.size(); I += 2)
-        CfiFunctionDecls.insert(
-            {Strtab.data() + Record[I], static_cast<size_t>(Record[I + 1])});
+        CfiFunctionDecls.emplace(Strtab.data() + Record[I],
+                                 static_cast<size_t>(Record[I + 1]));
       break;
     }