//
//===----------------------------------------------------------------------===//
-#define DEBUG_TYPE "block-freq"
#include "llvm/CodeGen/MachineBlockFrequencyInfo.h"
#include "llvm/Analysis/BlockFrequencyInfoImpl.h"
#include "llvm/CodeGen/MachineBranchProbabilityInfo.h"
using namespace llvm;
+#define DEBUG_TYPE "block-freq"
+
#ifndef NDEBUG
enum GVDAGType {
GVDT_None,
std::string getNodeLabel(const MachineBasicBlock *Node,
const MachineBlockFrequencyInfo *Graph) {
- std::string Result;
- raw_string_ostream OS(Result);
+ string_ostream OS;
- OS << Node->getName().str() << ":";
+ OS << Node->getName() << ":";
switch (ViewMachineBlockFreqPropagationDAG) {
case GVDT_Fraction:
Graph->printBlockFreq(OS, Node);
"never reach this point.");
}
- return Result;
+ return OS.str();
}
};