diff options
Diffstat (limited to 'lib/IR/ValueSymbolTable.cpp')
-rw-r--r-- | lib/IR/ValueSymbolTable.cpp | 25 |
1 files changed, 11 insertions, 14 deletions
diff --git a/lib/IR/ValueSymbolTable.cpp b/lib/IR/ValueSymbolTable.cpp index e9e979a..2b23f6d 100644 --- a/lib/IR/ValueSymbolTable.cpp +++ b/lib/IR/ValueSymbolTable.cpp @@ -56,11 +56,10 @@ void ValueSymbolTable::reinsertValue(Value* V) { raw_svector_ostream(UniqueName) << ++LastUnique; // Try insert the vmap entry with this suffix. - ValueName &NewName = vmap.GetOrCreateValue(UniqueName); - if (!NewName.getValue()) { + auto IterBool = vmap.insert(std::make_pair(UniqueName, V)); + if (IterBool.second) { // Newly inserted name. Success! - NewName.setValue(V); - V->Name = &NewName; + V->Name = &*IterBool.first; //DEBUG(dbgs() << " Inserted value: " << UniqueName << ": " << *V << "\n"); return; } @@ -78,12 +77,11 @@ void ValueSymbolTable::removeValueName(ValueName *V) { /// auto-renames the name and returns that instead. ValueName *ValueSymbolTable::createValueName(StringRef Name, Value *V) { // In the common case, the name is not already in the symbol table. - ValueName &Entry = vmap.GetOrCreateValue(Name); - if (!Entry.getValue()) { - Entry.setValue(V); + auto IterBool = vmap.insert(std::make_pair(Name, V)); + if (IterBool.second) { //DEBUG(dbgs() << " Inserted value: " << Entry.getKeyData() << ": " // << *V << "\n"); - return &Entry; + return &*IterBool.first; } // Otherwise, there is a naming conflict. Rename this value. @@ -95,12 +93,11 @@ ValueName *ValueSymbolTable::createValueName(StringRef Name, Value *V) { raw_svector_ostream(UniqueName) << ++LastUnique; // Try insert the vmap entry with this suffix. - ValueName &NewName = vmap.GetOrCreateValue(UniqueName); - if (!NewName.getValue()) { - // Newly inserted name. Success! - NewName.setValue(V); - //DEBUG(dbgs() << " Inserted value: " << UniqueName << ": " << *V << "\n"); - return &NewName; + auto IterBool = vmap.insert(std::make_pair(UniqueName, V)); + if (IterBool.second) { + // DEBUG(dbgs() << " Inserted value: " << UniqueName << ": " << *V << + // "\n"); + return &*IterBool.first; } } } |