[clang] 8e4e144 - [CodeGen] Avoid repeated hash lookups (NFC) (#126672)

[via cfe-commits]

Author: Kazu Hirata
Date: 2025-02-11T09:06:40-08:00
New Revision: 8e4e1449318de0e73192edf0b3c6a0d5b6ec7a31

URL: https://github.com/llvm/llvm-project/commit/8e4e1449318de0e73192edf0b3c6a0d5b6ec7a31
DIFF: https://github.com/llvm/llvm-project/commit/8e4e1449318de0e73192edf0b3c6a0d5b6ec7a31.diff

LOG: [CodeGen] Avoid repeated hash lookups (NFC) (#126672)

Added: 
    

Modified: 
    clang/lib/CodeGen/CGOpenMPRuntime.cpp

Removed: 
    


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diff  --git a/clang/lib/CodeGen/CGOpenMPRuntime.cpp b/clang/lib/CodeGen/CGOpenMPRuntime.cpp
index cafaaa364cb76..b679d63874b3b 100644
--- a/clang/lib/CodeGen/CGOpenMPRuntime.cpp
+++ b/clang/lib/CodeGen/CGOpenMPRuntime.cpp
@@ -1457,14 +1457,13 @@ void CGOpenMPRuntime::functionFinished(CodeGenFunction &CGF) {
     clearLocThreadIdInsertPt(CGF);
     OpenMPLocThreadIDMap.erase(CGF.CurFn);
   }
-  if (FunctionUDRMap.count(CGF.CurFn) > 0) {
-    for(const auto *D : FunctionUDRMap[CGF.CurFn])
+  if (auto I = FunctionUDRMap.find(CGF.CurFn); I != FunctionUDRMap.end()) {
+    for (const auto *D : I->second)
       UDRMap.erase(D);
-    FunctionUDRMap.erase(CGF.CurFn);
+    FunctionUDRMap.erase(I);
   }
-  auto I = FunctionUDMMap.find(CGF.CurFn);
-  if (I != FunctionUDMMap.end()) {
-    for(const auto *D : I->second)
+  if (auto I = FunctionUDMMap.find(CGF.CurFn); I != FunctionUDMMap.end()) {
+    for (const auto *D : I->second)
       UDMMap.erase(D);
     FunctionUDMMap.erase(I);
   }