[IR] Avoid repeated hash lookups (NFC) #138430
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@llvm/pr-subscribers-llvm-ir Author: Kazu Hirata (kazutakahirata) ChangesFull diff: https://github.com/llvm/llvm-project/pull/138430.diff 1 Files Affected:
diff --git a/llvm/lib/IR/DroppedVariableStats.cpp b/llvm/lib/IR/DroppedVariableStats.cpp
index 9e221bf585f1a..b8c0dd6e7b1dc 100644
--- a/llvm/lib/IR/DroppedVariableStats.cpp
+++ b/llvm/lib/IR/DroppedVariableStats.cpp
@@ -117,8 +117,7 @@ void DroppedVariableStats::removeVarFromAllSets(VarID Var, const Function *F) {
bool DroppedVariableStats::isScopeChildOfOrEqualTo(const DIScope *Scope,
const DIScope *DbgValScope) {
while (Scope != nullptr) {
- if (VisitedScope.find(Scope) == VisitedScope.end()) {
- VisitedScope.insert(Scope);
+ if (VisitedScope.insert(Scope).second) {
if (Scope == DbgValScope) {
VisitedScope.clear();
return true;
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arsenm
approved these changes
May 4, 2025
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LLVM Buildbot has detected a new failure on builder Full details are available at: https://lab.llvm.org/buildbot/#/builders/169/builds/11114 Here is the relevant piece of the build log for the reference |
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