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Use proper debugging facilities so other people don't have to look at my commented-out

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debugging lines.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37347 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Owen Anderson
2007-05-29 23:15:21 +00:00
parent 9b6bd12ef0
commit cdf8efde6a
1 changed files with 18 additions and 14 deletions
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32
lib/Transforms/Scalar/GVNPRE.cpp
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@@ -28,10 +28,10 @@
#include "llvm/ADT/DepthFirstIterator.h" #include "llvm/ADT/DepthFirstIterator.h"
#include "llvm/ADT/Statistic.h" #include "llvm/ADT/Statistic.h"
#include "llvm/Support/Compiler.h" #include "llvm/Support/Compiler.h"
#include "llvm/Support/Debug.h"
#include <algorithm> #include <algorithm>
#include <map> #include <map>
#include <set> #include <set>
#include <cstdio>
using namespace llvm; using namespace llvm;
namespace { namespace {
@@ -288,11 +288,13 @@ void GVNPRE::clean(GVNPRE::ValueTable VN, std::set<GVNPRE::Expression>& set) {
} }
void GVNPRE::dump(GVNPRE::ValueTable& VN, std::set<GVNPRE::Expression>& s) { void GVNPRE::dump(GVNPRE::ValueTable& VN, std::set<GVNPRE::Expression>& s) {
printf("{ "); DOUT << "{ ";
for (std::set<Expression>::iterator I = s.begin(), E = s.end(); I != E; ++I) { for (std::set<Expression>::iterator I = s.begin(), E = s.end(); I != E; ++I) {
printf("(%d, %s, value.%d, value.%d) ", I->opcode, I->value == 0 ? "0" : I->value->getName().c_str(), I->lhs, I->rhs); DOUT << "( " << I->opcode << ", "
<< (I->value == 0 ? "0" : I->value->getName().c_str())
<< ", value." << I->lhs << ", value." << I->rhs << " ) ";
} }
printf("}\n\n"); DOUT << "}\n\n";
} }
void GVNPRE::CalculateAvailOut(GVNPRE::ValueTable& VN, std::set<Expression>& MS, void GVNPRE::CalculateAvailOut(GVNPRE::ValueTable& VN, std::set<Expression>& MS,
@@ -439,21 +441,23 @@ bool GVNPRE::runOnFunction(Function &F) {
iterations++; iterations++;
} }
/*printf("Iterations: %d\n", iterations); DOUT << "Iterations: " << iterations << "\n";
for (Function::iterator I = F.begin(), E = F.end(); I != E; ++I) { for (Function::iterator I = F.begin(), E = F.end(); I != E; ++I) {
printf("Name: "); DOUT << "Name: " << I->getName().c_str() << "\n";
printf(I->getName().c_str());
printf("\nTMP_GEN: "); DOUT << "TMP_GEN: ";
dump(VN, generatedTemporaries[I]); dump(VN, generatedTemporaries[I]);
printf("\nEXP_GEN: "); DOUT << "\n";
DOUT << "EXP_GEN: ";
dump(VN, generatedExpressions[I]); dump(VN, generatedExpressions[I]);
//printf("\nANTIC_OUT: "); DOUT << "\n";
//dump(VN, anticipatedOut[I]);
printf("\nANTIC_IN: \n"); DOUT << "ANTIC_IN: ";
dump(VN, anticipatedIn[I]); dump(VN, anticipatedIn[I]);
printf("\n"); DOUT << "\n";
}*/ }
return false; return false;
} }