eliminate the "Value" printing methods that print to a std::ostream.
This required converting a bunch of stuff off DOUT and other cleanups.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79819 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Analysis/Interval.cpp b/lib/Analysis/Interval.cpp
index 16b1947..6a6b1b2 100644
--- a/lib/Analysis/Interval.cpp
+++ b/lib/Analysis/Interval.cpp
@@ -15,6 +15,7 @@
#include "llvm/Analysis/Interval.h"
#include "llvm/BasicBlock.h"
#include "llvm/Support/CFG.h"
+#include "llvm/Support/raw_ostream.h"
#include <algorithm>
using namespace llvm;
@@ -29,29 +30,30 @@
// There is a loop in this interval iff one of the predecessors of the header
// node lives in the interval.
for (::pred_iterator I = ::pred_begin(HeaderNode), E = ::pred_end(HeaderNode);
- I != E; ++I) {
- if (contains(*I)) return true;
- }
+ I != E; ++I)
+ if (contains(*I))
+ return true;
return false;
}
-void Interval::print(std::ostream &o) const {
- o << "-------------------------------------------------------------\n"
+void Interval::print(std::ostream &O) const {
+ raw_os_ostream OS(O);
+ OS << "-------------------------------------------------------------\n"
<< "Interval Contents:\n";
// Print out all of the basic blocks in the interval...
for (std::vector<BasicBlock*>::const_iterator I = Nodes.begin(),
E = Nodes.end(); I != E; ++I)
- o << **I << "\n";
+ OS << **I << "\n";
- o << "Interval Predecessors:\n";
+ OS << "Interval Predecessors:\n";
for (std::vector<BasicBlock*>::const_iterator I = Predecessors.begin(),
E = Predecessors.end(); I != E; ++I)
- o << **I << "\n";
+ OS << **I << "\n";
- o << "Interval Successors:\n";
+ OS << "Interval Successors:\n";
for (std::vector<BasicBlock*>::const_iterator I = Successors.begin(),
E = Successors.end(); I != E; ++I)
- o << **I << "\n";
+ OS << **I << "\n";
}