From c5312553cb7a49b53ba2bac40fbc3c1745855844 Mon Sep 17 00:00:00 2001 From: Kazu Hirata Date: Fri, 17 Jan 2025 08:48:06 -0800 Subject: [CodeGen] Avoid repeated hash lookups (NFC) (#123287) --- llvm/lib/CodeGen/AssignmentTrackingAnalysis.cpp | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) (limited to 'llvm/lib/CodeGen/AssignmentTrackingAnalysis.cpp') diff --git a/llvm/lib/CodeGen/AssignmentTrackingAnalysis.cpp b/llvm/lib/CodeGen/AssignmentTrackingAnalysis.cpp index a465f52..dbc7246 100644 --- a/llvm/lib/CodeGen/AssignmentTrackingAnalysis.cpp +++ b/llvm/lib/CodeGen/AssignmentTrackingAnalysis.cpp @@ -230,9 +230,10 @@ void FunctionVarLocs::init(FunctionVarLocsBuilder &Builder) { for (const DbgVariableRecord &DVR : filterDbgVars(I->getDbgRecordRange())) { // Even though DVR defines a variable location, VarLocsBeforeInst can // still be empty if that VarLoc was redundant. - if (!Builder.VarLocsBeforeInst.count(&DVR)) + auto It = Builder.VarLocsBeforeInst.find(&DVR); + if (It == Builder.VarLocsBeforeInst.end()) continue; - for (const VarLocInfo &VarLoc : Builder.VarLocsBeforeInst[&DVR]) + for (const VarLocInfo &VarLoc : It->second) VarLocRecords.emplace_back(VarLoc); } for (const VarLocInfo &VarLoc : P.second) -- cgit v1.1