commit d387b2b1cfe95efcc6269ac26d3160ea10822a45
author David Greene <greened@obbligato.org> Wed Dec 23 20:52:41 2009 +0000
committer David Greene <greened@obbligato.org> Wed Dec 23 20:52:41 2009 +0000
tree f84f8fc5950b7676c1beefdc424e1838e4265b6b
parent 5d93a1fb36ee91c92b5d219376f3c2f26ec7301e

Convert debug messages to use dbgs().  Generally this means
s/errs/dbgs/g except for certain special cases.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92042 91177308-0d34-0410-b5e6-96231b3b80d8

lib/Analysis/LoopDependenceAnalysis.cpp

diff --git a/lib/Analysis/LoopDependenceAnalysis.cpp b/lib/Analysis/LoopDependenceAnalysis.cpp
index 32d2266..bb4f46d 100644
--- a/lib/Analysis/LoopDependenceAnalysis.cpp
+++ b/lib/Analysis/LoopDependenceAnalysis.cpp
@@ -181,15 +181,15 @@
 LoopDependenceAnalysis::analyseSubscript(const SCEV *A,
                                          const SCEV *B,
                                          Subscript *S) const {
-  DEBUG(errs() << "  Testing subscript: " << *A << ", " << *B << "\n");
+  DEBUG(dbgs() << "  Testing subscript: " << *A << ", " << *B << "\n");
 
   if (A == B) {
-    DEBUG(errs() << "  -> [D] same SCEV\n");
+    DEBUG(dbgs() << "  -> [D] same SCEV\n");
     return Dependent;
   }
 
   if (!isAffine(A) || !isAffine(B)) {
-    DEBUG(errs() << "  -> [?] not affine\n");
+    DEBUG(dbgs() << "  -> [?] not affine\n");
     return Unknown;
   }
 
@@ -204,12 +204,12 @@
 
 LoopDependenceAnalysis::DependenceResult
 LoopDependenceAnalysis::analysePair(DependencePair *P) const {
-  DEBUG(errs() << "Analysing:\n" << *P->A << "\n" << *P->B << "\n");
+  DEBUG(dbgs() << "Analysing:\n" << *P->A << "\n" << *P->B << "\n");
 
   // We only analyse loads and stores but no possible memory accesses by e.g.
   // free, call, or invoke instructions.
   if (!IsLoadOrStoreInst(P->A) || !IsLoadOrStoreInst(P->B)) {
-    DEBUG(errs() << "--> [?] no load/store\n");
+    DEBUG(dbgs() << "--> [?] no load/store\n");
     return Unknown;
   }
 
@@ -219,12 +219,12 @@
   switch (UnderlyingObjectsAlias(AA, aPtr, bPtr)) {
   case AliasAnalysis::MayAlias:
     // We can not analyse objects if we do not know about their aliasing.
-    DEBUG(errs() << "---> [?] may alias\n");
+    DEBUG(dbgs() << "---> [?] may alias\n");
     return Unknown;
 
   case AliasAnalysis::NoAlias:
     // If the objects noalias, they are distinct, accesses are independent.
-    DEBUG(errs() << "---> [I] no alias\n");
+    DEBUG(dbgs() << "---> [I] no alias\n");
     return Independent;
 
   case AliasAnalysis::MustAlias: