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Add a new (simple) StringMap::clear method, patch by Pratik

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Solanki!


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@53008 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner 2008-07-02 05:26:32 +00:00
parent 1e41f6d724
commit fce6e546aa
2 changed files with 7 additions and 4 deletions
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6
include/llvm/ADT/StringMap.h
View File

@ -333,6 +333,12 @@ public:
return true;
}
// clear - Empties out the StringMap
void clear() {
while (!empty())
erase(begin());
}
/// GetOrCreateValue - Look up the specified key in the table. If a value
/// exists, return it. Otherwise, default construct a value, insert it, and
/// return.

5
lib/CodeGen/CollectorMetadata.cpp
View File

@ -112,10 +112,7 @@ CollectorMetadata &CollectorModuleMetadata::get(const Function &F) {
void CollectorModuleMetadata::clear() {
Map.clear();
// TODO: StringMap should provide a clear method.
while (!NameMap.empty())
NameMap.erase(NameMap.begin());
NameMap.clear();
for (iterator I = begin(), E = end(); I != E; ++I)
delete *I;