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[LiveDebugValues] Replace several lines of code with operator[].

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llvm-svn: 257114
This commit is contained in:
Alexey Samsonov
2016-01-07 23:38:45 +00:00
parent 9293fc4185
commit 117b104166
1 changed files with 2 additions and 16 deletions
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18
llvm/lib/CodeGen/LiveDebugValues.cpp
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@@ -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) {