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Convert debug messages to use dbgs(). Generally this means

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s/errs/dbgs/g except for certain special cases.

llvm-svn: 92067
This commit is contained in:
David Greene 2009-12-23 22:18:14 +00:00
parent f2377def25
commit 62d4863b56
1 changed files with 7 additions and 7 deletions
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14
lib/Analysis/ScalarEvolution.cpp
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@ -117,8 +117,8 @@ char ScalarEvolution::ID = 0;
SCEV::~SCEV() {}
void SCEV::dump() const {
print(errs());
errs() << '\n';
print(dbgs());
dbgs() << '\n';
}
bool SCEV::isZero() const {
@ -3627,10 +3627,10 @@ ScalarEvolution::ComputeBackedgeTakenCountFromExitCondICmp(const Loop *L,
}
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 @@ ScalarEvolution::ComputeLoadConstantCompareBackedgeTakenCount(
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 SCEV *ScalarEvolution::HowFarToZero(const SCEV *V, const Loop *L) {
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.