remove a few DOUTs here and there.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79832 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 37 insertions, 22 deletions

diff --git a/lib/CodeGen/SelectionDAG/DAGCombiner.cpp b/lib/CodeGen/SelectionDAG/DAGCombiner.cpp
index 301c7b35c3..749170fb14 100644
--- a/lib/CodeGen/SelectionDAG/DAGCombiner.cpp
+++ b/lib/CodeGen/SelectionDAG/DAGCombiner.cpp
@@ -36,6 +36,7 @@
 #include "llvm/Support/Debug.h"
 #include "llvm/Support/ErrorHandling.h"
 #include "llvm/Support/MathExtras.h"
+#include "llvm/Support/raw_ostream.h"
 #include <algorithm>
 #include <set>
 using namespace llvm;
@@ -539,10 +540,12 @@ SDValue DAGCombiner::CombineTo(SDNode *N, const SDValue *To, unsigned NumTo,
                                bool AddTo) {
   assert(N->getNumValues() == NumTo && "Broken CombineTo call!");
   ++NodesCombined;
-  DOUT << "\nReplacing.1 "; DEBUG(N->dump(&DAG));
-  DOUT << "\nWith: "; DEBUG(To[0].getNode()->dump(&DAG));
-  DOUT << " and " << NumTo-1 << " other values\n";
-  DEBUG(for (unsigned i = 0, e = NumTo; i != e; ++i)
+  DEBUG(errs() << "\nReplacing.1 ";
+        N->dump(&DAG);
+        errs() << "\nWith: ";
+        To[0].getNode()->dump(&DAG);
+        errs() << " and " << NumTo-1 << " other values\n";
+        for (unsigned i = 0, e = NumTo; i != e; ++i)
           assert(N->getValueType(i) == To[i].getValueType() &&
                  "Cannot combine value to value of different type!"));
   WorkListRemover DeadNodes(*this);
@@ -614,9 +617,11 @@ bool DAGCombiner::SimplifyDemandedBits(SDValue Op, const APInt &Demanded) {
 
   // Replace the old value with the new one.
   ++NodesCombined;
-  DOUT << "\nReplacing.2 "; DEBUG(TLO.Old.getNode()->dump(&DAG));
-  DOUT << "\nWith: "; DEBUG(TLO.New.getNode()->dump(&DAG));
-  DOUT << '\n';
+  DEBUG(errs() << "\nReplacing.2 "; 
+        TLO.Old.getNode()->dump(&DAG);
+        errs() << "\nWith: ";
+        TLO.New.getNode()->dump(&DAG);
+        errs() << '\n');
 
   CommitTargetLoweringOpt(TLO);
   return true;
@@ -682,9 +687,11 @@ void DAGCombiner::Run(CombineLevel AtLevel) {
            RV.getNode()->getOpcode() != ISD::DELETED_NODE &&
            "Node was deleted but visit returned new node!");
 
-    DOUT << "\nReplacing.3 "; DEBUG(N->dump(&DAG));
-    DOUT << "\nWith: "; DEBUG(RV.getNode()->dump(&DAG));
-    DOUT << '\n';
+    DEBUG(errs() << "\nReplacing.3 "; 
+          N->dump(&DAG);
+          errs() << "\nWith: ";
+          RV.getNode()->dump(&DAG);
+          errs() << '\n');
     WorkListRemover DeadNodes(*this);
     if (N->getNumValues() == RV.getNode()->getNumValues())
       DAG.ReplaceAllUsesWith(N, RV.getNode(), &DeadNodes);
@@ -4634,9 +4641,11 @@ bool DAGCombiner::CombineToPreIndexedLoadStore(SDNode *N) {
                                  BasePtr, Offset, AM);
   ++PreIndexedNodes;
   ++NodesCombined;
-  DOUT << "\nReplacing.4 "; DEBUG(N->dump(&DAG));
-  DOUT << "\nWith: "; DEBUG(Result.getNode()->dump(&DAG));
-  DOUT << '\n';
+  DEBUG(errs() << "\nReplacing.4 ";
+        N->dump(&DAG);
+        errs() << "\nWith: ";
+        Result.getNode()->dump(&DAG);
+        errs() << '\n');
   WorkListRemover DeadNodes(*this);
   if (isLoad) {
     DAG.ReplaceAllUsesOfValueWith(SDValue(N, 0), Result.getValue(0),
@@ -4766,9 +4775,11 @@ bool DAGCombiner::CombineToPostIndexedLoadStore(SDNode *N) {
                                 BasePtr, Offset, AM);
         ++PostIndexedNodes;
         ++NodesCombined;
-        DOUT << "\nReplacing.5 "; DEBUG(N->dump(&DAG));
-        DOUT << "\nWith: "; DEBUG(Result.getNode()->dump(&DAG));
-        DOUT << '\n';
+        DEBUG(errs() << "\nReplacing.5 ";
+              N->dump(&DAG);
+              errs() << "\nWith: ";
+              Result.getNode()->dump(&DAG);
+              errs() << '\n');
         WorkListRemover DeadNodes(*this);
         if (isLoad) {
           DAG.ReplaceAllUsesOfValueWith(SDValue(N, 0), Result.getValue(0),
@@ -4870,9 +4881,11 @@ SDValue DAGCombiner::visitLOAD(SDNode *N) {
         // v3         = add v2, c
         // Now we replace use of chain2 with chain1.  This makes the second load
         // isomorphic to the one we are deleting, and thus makes this load live.
-        DOUT << "\nReplacing.6 "; DEBUG(N->dump(&DAG));
-        DOUT << "\nWith chain: "; DEBUG(Chain.getNode()->dump(&DAG));
-        DOUT << "\n";
+        DEBUG(errs() << "\nReplacing.6 ";
+              N->dump(&DAG);
+              errs() << "\nWith chain: ";
+              Chain.getNode()->dump(&DAG);
+              errs() << "\n");
         WorkListRemover DeadNodes(*this);
         DAG.ReplaceAllUsesOfValueWith(SDValue(N, 1), Chain, &DeadNodes);
 
@@ -4888,9 +4901,11 @@ SDValue DAGCombiner::visitLOAD(SDNode *N) {
       assert(N->getValueType(2) == MVT::Other && "Malformed indexed loads?");
       if (N->hasNUsesOfValue(0, 0) && N->hasNUsesOfValue(0, 1)) {
         SDValue Undef = DAG.getUNDEF(N->getValueType(0));
-        DOUT << "\nReplacing.6 "; DEBUG(N->dump(&DAG));
-        DOUT << "\nWith: "; DEBUG(Undef.getNode()->dump(&DAG));
-        DOUT << " and 2 other values\n";
+        DEBUG(errs() << "\nReplacing.6 ";
+              N->dump(&DAG);
+              errs() << "\nWith: ";
+              Undef.getNode()->dump(&DAG);
+              errs() << " and 2 other values\n");
         WorkListRemover DeadNodes(*this);
         DAG.ReplaceAllUsesOfValueWith(SDValue(N, 0), Undef, &DeadNodes);
         DAG.ReplaceAllUsesOfValueWith(SDValue(N, 1),