commit 1ad3180b4a07ccf7cc371882c4e10ec2667adea8
author Kazu Hirata <kazu@google.com> Mon Oct 07 21:46:41 2024 -0700
committer GitHub <noreply@github.com> Mon Oct 07 21:46:41 2024 -0700
tree 8e6c5cc168f8ace543283921fc93c386ab2bc381
parent 646aa817d2944f78638ca5fc1d037bff5e1fd490

[llvm-remarkutil] Simplify code with std::map::operator[] (NFC) (#111407)

llvm/tools/llvm-remarkutil/RemarkCounter.cpp

diff --git a/llvm/tools/llvm-remarkutil/RemarkCounter.cpp b/llvm/tools/llvm-remarkutil/RemarkCounter.cpp
index dc0685f..2d9432e 100644
--- a/llvm/tools/llvm-remarkutil/RemarkCounter.cpp
+++ b/llvm/tools/llvm-remarkutil/RemarkCounter.cpp
@@ -198,12 +198,8 @@
 }
 
 void RemarkCounter::collect(const Remark &Remark) {
-  std::optional<std::string> Key = getGroupByKey(Remark);
-  if (!Key.has_value())
-    return;
-  auto Iter = CountedByRemarksMap.insert({*Key, 1});
-  if (!Iter.second)
-    Iter.first->second += 1;
+  if (std::optional<std::string> Key = getGroupByKey(Remark))
+    ++CountedByRemarksMap[*Key];
 }
 
 Error ArgumentCounter::print(StringRef OutputFileName) {