Removed #include <iostream> and replaced with llvm_* streams.
llvm-svn: 31923
diff --git a/llvm/lib/Transforms/Scalar/LoopUnroll.cpp b/llvm/lib/Transforms/Scalar/LoopUnroll.cpp
index 2fa3fcd..9d14891 100644
--- a/llvm/lib/Transforms/Scalar/LoopUnroll.cpp
+++ b/llvm/lib/Transforms/Scalar/LoopUnroll.cpp
@@ -34,7 +34,6 @@
#include <cstdio>
#include <set>
#include <algorithm>
-#include <iostream>
using namespace llvm;
namespace {
@@ -134,7 +133,7 @@
if (OnlyPred->getTerminator()->getNumSuccessors() != 1)
return 0;
- DEBUG(std::cerr << "Merging: " << *BB << "into: " << *OnlyPred);
+ DOUT << "Merging: " << *BB << "into: " << *OnlyPred;
// Resolve any PHI nodes at the start of the block. They are all
// guaranteed to have exactly one entry if they exist, unless there are
@@ -194,15 +193,15 @@
return Changed; // More than 2^32 iterations???
unsigned LoopSize = ApproximateLoopSize(L);
- DEBUG(std::cerr << "Loop Unroll: F[" << Header->getParent()->getName()
- << "] Loop %" << Header->getName() << " Loop Size = "
- << LoopSize << " Trip Count = " << TripCountFull << " - ");
+ DOUT << "Loop Unroll: F[" << Header->getParent()->getName()
+ << "] Loop %" << Header->getName() << " Loop Size = "
+ << LoopSize << " Trip Count = " << TripCountFull << " - ";
uint64_t Size = (uint64_t)LoopSize*TripCountFull;
if (Size > UnrollThreshold) {
- DEBUG(std::cerr << "TOO LARGE: " << Size << ">" << UnrollThreshold << "\n");
+ DOUT << "TOO LARGE: " << Size << ">" << UnrollThreshold << "\n";
return Changed;
}
- DEBUG(std::cerr << "UNROLLING!\n");
+ DOUT << "UNROLLING!\n";
std::vector<BasicBlock*> LoopBlocks = L->getBlocks();