[clang] [Driver] Avoid repeated hash lookups (NFC) (PR #108676)

[via cfe-commits]

llvmbot wrote:


<!--LLVM PR SUMMARY COMMENT-->

@llvm/pr-subscribers-clang-driver

Author: Kazu Hirata (kazutakahirata)

<details>
<summary>Changes</summary>



---
Full diff: https://github.com/llvm/llvm-project/pull/108676.diff


1 Files Affected:

- (modified) clang/lib/Driver/OffloadBundler.cpp (+2-10) 


``````````diff
diff --git a/clang/lib/Driver/OffloadBundler.cpp b/clang/lib/Driver/OffloadBundler.cpp
index a4ab846ed2c57a..aaa4fdf03be1eb 100644
--- a/clang/lib/Driver/OffloadBundler.cpp
+++ b/clang/lib/Driver/OffloadBundler.cpp
@@ -1760,16 +1760,8 @@ Error OffloadBundler::UnbundleArchive() {
 
           // For inserting <CompatibleTarget, list<CodeObject>> entry in
           // OutputArchivesMap.
-          if (!OutputArchivesMap.contains(CompatibleTarget)) {
-
-            std::vector<NewArchiveMember> ArchiveMembers;
-            ArchiveMembers.push_back(NewArchiveMember(MemBufRef));
-            OutputArchivesMap.insert_or_assign(CompatibleTarget,
-                                               std::move(ArchiveMembers));
-          } else {
-            OutputArchivesMap[CompatibleTarget].push_back(
-                NewArchiveMember(MemBufRef));
-          }
+          OutputArchivesMap[CompatibleTarget].push_back(
+              NewArchiveMember(MemBufRef));
         }
       }
 

``````````

</details>


https://github.com/llvm/llvm-project/pull/108676