From 117b1041669d02ec0edb194a9936c42fcf56952b Mon Sep 17 00:00:00 2001 From: Alexey Samsonov Date: Thu, 7 Jan 2016 23:38:45 +0000 Subject: [LiveDebugValues] Replace several lines of code with operator[]. llvm-svn: 257114 --- llvm/lib/CodeGen/LiveDebugValues.cpp | 18 ++---------------- 1 file changed, 2 insertions(+), 16 deletions(-) (limited to 'llvm/lib/CodeGen/LiveDebugValues.cpp') diff --git a/llvm/lib/CodeGen/LiveDebugValues.cpp b/llvm/lib/CodeGen/LiveDebugValues.cpp index 98d30b95dd2..49d436c43b6 100644 --- a/llvm/lib/CodeGen/LiveDebugValues.cpp +++ b/llvm/lib/CodeGen/LiveDebugValues.cpp @@ -235,14 +235,7 @@ void LiveDebugValues::transferTerminatorInst(MachineInstr &MI, if (OpenRanges.empty()) return; - if (OutLocs.find(CurMBB) == OutLocs.end()) { - // Create space for new Outgoing locs entries. - VarLocList VLL; - OutLocs.insert(std::make_pair(CurMBB, std::move(VLL))); - } - auto OL = OutLocs.find(CurMBB); - assert(OL != OutLocs.end()); - VarLocList &VLL = OL->second; + VarLocList &VLL = OutLocs[CurMBB]; for (auto OR : OpenRanges) { // Copy OpenRanges to OutLocs, if not already present. @@ -305,14 +298,7 @@ void LiveDebugValues::join(MachineBasicBlock &MBB, VarLocInMBB &OutLocs, if (InLocsT.empty()) return; - if (InLocs.find(&MBB) == InLocs.end()) { - // Create space for new Incoming locs entries. - VarLocList VLL; - InLocs.insert(std::make_pair(&MBB, std::move(VLL))); - } - auto IL = InLocs.find(&MBB); - assert(IL != InLocs.end()); - VarLocList &ILL = IL->second; + VarLocList &ILL = InLocs[&MBB]; // Insert DBG_VALUE instructions, if not already inserted. for (auto ILT : InLocsT) { -- cgit v1.2.3