Revert "Introduce a string_ostream string builder facilty"

Temporarily back out commits r211749, r211752 and r211754.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@211814 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Alp Toker
2014-06-26 22:52:05 +00:00
parent eca517deaa
commit 8dd8d5c2b2
57 changed files with 288 additions and 226 deletions
+2 -1
View File
@@ -1197,7 +1197,8 @@ void ScheduleDAGInstrs::dumpNode(const SUnit *SU) const {
}
std::string ScheduleDAGInstrs::getGraphNodeLabel(const SUnit *SU) const {
string_ostream oss;
std::string s;
raw_string_ostream oss(s);
if (SU == &EntrySU)
oss << "<entry>";
else if (SU == &ExitSU)