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Improve some debugging code

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1088 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner 2001-11-02 07:46:26 +00:00
parent 1e2c614864
commit 5084d032e5
1 changed files with 9 additions and 6 deletions
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15
lib/AsmParser/llvmAsmParser.y
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@ -568,20 +568,23 @@ static vector<pair<unsigned, OpaqueType *> > UpRefs;
static PATypeHolder<Type> HandleUpRefs(const Type *ty) {
PATypeHolder<Type> Ty(ty);
UR_OUT(UpRefs.size() << " upreferences active!\n");
UR_OUT("Type '" << ty->getDescription() <<
"' newly formed. Resolving upreferences.\n" <<
UpRefs.size() << " upreferences active!\n");
for (unsigned i = 0; i < UpRefs.size(); ) {
UR_OUT("TypeContains(" << Ty->getDescription() << ", "
UR_OUT(" UR#" << i << " - TypeContains(" << Ty->getDescription() << ", "
<< UpRefs[i].second->getDescription() << ") = "
<< TypeContains(Ty, UpRefs[i].second) << endl);
<< (TypeContains(Ty, UpRefs[i].second) ? "true" : "false") << endl);
if (TypeContains(Ty, UpRefs[i].second)) {
unsigned Level = --UpRefs[i].first; // Decrement level of upreference
UR_OUT("Uplevel Ref Level = " << Level << endl);
UR_OUT(" Uplevel Ref Level = " << Level << endl);
if (Level == 0) { // Upreference should be resolved!
UR_OUT("About to resolve upreference!\n";
UR_OUT(" * Resolving upreference for "
<< UpRefs[i].second->getDescription() << endl;
string OldName = UpRefs[i].second->getDescription());
UpRefs[i].second->refineAbstractTypeTo(Ty);
UpRefs.erase(UpRefs.begin()+i); // Remove from upreference list...
UR_OUT("Type '" << OldName << "' refined upreference to: "
UR_OUT(" * Type '" << OldName << "' refined upreference to: "
<< (const void*)Ty << ", " << Ty->getDescription() << endl);
continue;
}