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[[Machine]Dominators] Improved printout when verifyDomTree fails [NFC] 

Include the function name in the printout.

llvm-svn: 319882
This commit is contained in:
Mikael Holmen 2017-12-06 09:27:48 +00:00
parent 3afa3ce880
commit 898eb34b49
2 changed files with 4 additions and 2 deletions
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3
llvm/lib/CodeGen/MachineDominators.cpp
View File

@ -148,7 +148,8 @@ void MachineDominatorTree::verifyDomTree() const {
OtherDT.recalculate(F); OtherDT.recalculate(F);
if (getRootNode()->getBlock() != OtherDT.getRootNode()->getBlock() || if (getRootNode()->getBlock() != OtherDT.getRootNode()->getBlock() ||
DT->compare(OtherDT)) { DT->compare(OtherDT)) {
errs() << "MachineDominatorTree is not up to date!\nComputed:\n"; errs() << "MachineDominatorTree for function " << F.getName()
<< " is not up to date!\nComputed:\n";
DT->print(errs()); DT->print(errs());
errs() << "\nActual:\n"; errs() << "\nActual:\n";
OtherDT.print(errs()); OtherDT.print(errs());

3
llvm/lib/IR/Dominators.cpp
View File

@ -315,7 +315,8 @@ void DominatorTree::verifyDomTree() const {
DominatorTree OtherDT; DominatorTree OtherDT;
OtherDT.recalculate(F); OtherDT.recalculate(F);
if (compare(OtherDT)) { if (compare(OtherDT)) {
errs() << "DominatorTree is not up to date!\nComputed:\n"; errs() << "DominatorTree for function " << F.getName()
<< " is not up to date!\nComputed:\n";
print(errs()); print(errs());
errs() << "\nActual:\n"; errs() << "\nActual:\n";
OtherDT.print(errs()); OtherDT.print(errs());