[llvm-commits] [llvm] r92067 - /llvm/trunk/lib/Analysis/ScalarEvolution.cpp

[David Greene]

Author: greened
Date: Wed Dec 23 16:18:14 2009
New Revision: 92067

URL: http://llvm.org/viewvc/llvm-project?rev=92067&view=rev
Log:

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

Modified:
    llvm/trunk/lib/Analysis/ScalarEvolution.cpp

Modified: llvm/trunk/lib/Analysis/ScalarEvolution.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Analysis/ScalarEvolution.cpp?rev=92067&r1=92066&r2=92067&view=diff

==============================================================================
--- llvm/trunk/lib/Analysis/ScalarEvolution.cpp (original)
+++ llvm/trunk/lib/Analysis/ScalarEvolution.cpp Wed Dec 23 16:18:14 2009
@@ -117,8 +117,8 @@
 SCEV::~SCEV() {}
 
 void SCEV::dump() const {
-  print(errs());
-  errs() << '\n';
+  print(dbgs());
+  dbgs() << '\n';
 }
 
 bool SCEV::isZero() const {
@@ -3627,10 +3627,10 @@
   }
   default:
 #if 0
-    errs() << "ComputeBackedgeTakenCount ";
+    dbgs() << "ComputeBackedgeTakenCount ";
     if (ExitCond->getOperand(0)->getType()->isUnsigned())
-      errs() << "[unsigned] ";
-    errs() << *LHS << "   "
+      dbgs() << "[unsigned] ";
+    dbgs() << *LHS << "   "
          << Instruction::getOpcodeName(Instruction::ICmp)
          << "   " << *RHS << "\n";
 #endif
@@ -3751,7 +3751,7 @@
     if (!isa<ConstantInt>(Result)) break;  // Couldn't decide for sure
     if (cast<ConstantInt>(Result)->getValue().isMinValue()) {
 #if 0
-      errs() << "\n***\n*** Computed loop count " << *ItCst
+      dbgs() << "\n***\n*** Computed loop count " << *ItCst
              << "\n*** From global " << *GV << "*** BB: " << *L->getHeader()
              << "***\n";
 #endif
@@ -4317,7 +4317,7 @@
     const SCEVConstant *R2 = dyn_cast<SCEVConstant>(Roots.second);
     if (R1) {
 #if 0
-      errs() << "HFTZ: " << *V << " - sol#1: " << *R1
+      dbgs() << "HFTZ: " << *V << " - sol#1: " << *R1
              << "  sol#2: " << *R2 << "\n";
 #endif
       // Pick the smallest positive root value.