Change errs() to dbgs().

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92578 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/CodeGen/SelectionDAG/DAGCombiner.cpp b/lib/CodeGen/SelectionDAG/DAGCombiner.cpp
index e6aa14cd73e1867b1b77ee3b5f7cba0ef20e6590..d50bb7b9f918b199c717834bee6318f13938e72f 100644 (file)
--- a/lib/CodeGen/SelectionDAG/DAGCombiner.cpp
+++ b/lib/CodeGen/SelectionDAG/DAGCombiner.cpp
@@ -541,11 +541,11 @@ SDValue DAGCombiner::CombineTo(SDNode *N, const SDValue *To, unsigned NumTo,
                                bool AddTo) {
   assert(N->getNumValues() == NumTo && "Broken CombineTo call!");
   ++NodesCombined;
-  DEBUG(errs() << "\nReplacing.1 ";
+  DEBUG(dbgs() << "\nReplacing.1 ";
         N->dump(&DAG);
-        errs() << "\nWith: ";
+        dbgs() << "\nWith: ";
         To[0].getNode()->dump(&DAG);
-        errs() << " and " << NumTo-1 << " other values\n";
+        dbgs() << " and " << NumTo-1 << " other values\n";
         for (unsigned i = 0, e = NumTo; i != e; ++i)
           assert((!To[i].getNode() ||
                   N->getValueType(i) == To[i].getValueType()) &&
@@ -619,11 +619,11 @@ bool DAGCombiner::SimplifyDemandedBits(SDValue Op, const APInt &Demanded) {
 
   // Replace the old value with the new one.
   ++NodesCombined;
-  DEBUG(errs() << "\nReplacing.2 "; 
+  DEBUG(dbgs() << "\nReplacing.2 "; 
         TLO.Old.getNode()->dump(&DAG);
-        errs() << "\nWith: ";
+        dbgs() << "\nWith: ";
         TLO.New.getNode()->dump(&DAG);
-        errs() << '\n');
+        dbgs() << '\n');
 
   CommitTargetLoweringOpt(TLO);
   return true;
@@ -689,11 +689,11 @@ void DAGCombiner::Run(CombineLevel AtLevel) {
            RV.getNode()->getOpcode() != ISD::DELETED_NODE &&
            "Node was deleted but visit returned new node!");
 
-    DEBUG(errs() << "\nReplacing.3 "; 
+    DEBUG(dbgs() << "\nReplacing.3 "; 
           N->dump(&DAG);
-          errs() << "\nWith: ";
+          dbgs() << "\nWith: ";
           RV.getNode()->dump(&DAG);
-          errs() << '\n');
+          dbgs() << '\n');
     WorkListRemover DeadNodes(*this);
     if (N->getNumValues() == RV.getNode()->getNumValues())
       DAG.ReplaceAllUsesWith(N, RV.getNode(), &DeadNodes);
@@ -4692,11 +4692,11 @@ bool DAGCombiner::CombineToPreIndexedLoadStore(SDNode *N) {
                                  BasePtr, Offset, AM);
   ++PreIndexedNodes;
   ++NodesCombined;
-  DEBUG(errs() << "\nReplacing.4 ";
+  DEBUG(dbgs() << "\nReplacing.4 ";
         N->dump(&DAG);
-        errs() << "\nWith: ";
+        dbgs() << "\nWith: ";
         Result.getNode()->dump(&DAG);
-        errs() << '\n');
+        dbgs() << '\n');
   WorkListRemover DeadNodes(*this);
   if (isLoad) {
     DAG.ReplaceAllUsesOfValueWith(SDValue(N, 0), Result.getValue(0),
@@ -4826,11 +4826,11 @@ bool DAGCombiner::CombineToPostIndexedLoadStore(SDNode *N) {
                                 BasePtr, Offset, AM);
         ++PostIndexedNodes;
         ++NodesCombined;
-        DEBUG(errs() << "\nReplacing.5 ";
+        DEBUG(dbgs() << "\nReplacing.5 ";
               N->dump(&DAG);
-              errs() << "\nWith: ";
+              dbgs() << "\nWith: ";
               Result.getNode()->dump(&DAG);
-              errs() << '\n');
+              dbgs() << '\n');
         WorkListRemover DeadNodes(*this);
         if (isLoad) {
           DAG.ReplaceAllUsesOfValueWith(SDValue(N, 0), Result.getValue(0),
@@ -4889,11 +4889,11 @@ 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.
-        DEBUG(errs() << "\nReplacing.6 ";
+        DEBUG(dbgs() << "\nReplacing.6 ";
               N->dump(&DAG);
-              errs() << "\nWith chain: ";
+              dbgs() << "\nWith chain: ";
               Chain.getNode()->dump(&DAG);
-              errs() << "\n");
+              dbgs() << "\n");
         WorkListRemover DeadNodes(*this);
         DAG.ReplaceAllUsesOfValueWith(SDValue(N, 1), Chain, &DeadNodes);
 
@@ -4909,11 +4909,11 @@ 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));
-        DEBUG(errs() << "\nReplacing.6 ";
+        DEBUG(dbgs() << "\nReplacing.6 ";
               N->dump(&DAG);
-              errs() << "\nWith: ";
+              dbgs() << "\nWith: ";
               Undef.getNode()->dump(&DAG);
-              errs() << " and 2 other values\n");
+              dbgs() << " and 2 other values\n");
         WorkListRemover DeadNodes(*this);
         DAG.ReplaceAllUsesOfValueWith(SDValue(N, 0), Undef, &DeadNodes);
         DAG.ReplaceAllUsesOfValueWith(SDValue(N, 1),