Avoid creating and destroying a std::string on every iteration.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@238343 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Yaron Keren 2015-05-27 18:11:07 +00:00
parent 61aecc8c23
commit fb421f446e

View File

@ -49,9 +49,9 @@ static ManagedStatic<std::vector<std::string>> CurrentDebugType;
bool isCurrentDebugType(const char *DebugType) {
if (CurrentDebugType->empty())
return true;
// see if DebugType is in list. Note: do not use find() as that forces us to
// See if DebugType is in list. Note: do not use find() as that forces us to
// unnecessarily create an std::string instance.
for (auto d : *CurrentDebugType) {
for (auto &d : *CurrentDebugType) {
if (d == DebugType)
return true;
}