[llvm] r225953 - SelectionDAG: add a -filter-view-dags option to llc

[Mehdi Amini]

Fixed in r226163.

Sorry about that.

Mehdi

> On Jan 15, 2015, at 3:58 AM, Daniel Sanders <Daniel.Sanders at imgtec.com> wrote:
> 
>> ==========================================================
>> ====================
>> --- llvm/trunk/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp (original)
>> +++ llvm/trunk/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp Wed Jan
>> 14 00:03:18 2015
>> @@ -652,6 +656,12 @@ void SelectionDAGISel::CodeGenAndEmitDAG
>>   std::string BlockName;
>>   int BlockNumber = -1;
>>   (void)BlockNumber;
>> +  bool MatchFilterBB = false; (void)MatchFilterBB;
>> +#ifndef NDEBUG
>> +  MatchFilterBB = (!FilterDAGBasicBlockName.empty() &&
>> +                   FilterDAGBasicBlockName ==
>> +                       FuncInfo->MBB->getBasicBlock()->getName().str());
>> +#endif
>> #ifdef NDEBUG
>>   if (ViewDAGCombine1 || ViewLegalizeTypesDAGs || ViewLegalizeDAGs ||
>>       ViewDAGCombine2 || ViewDAGCombineLT || ViewISelDAGs ||
>> ViewSchedDAGs ||
> 
> Shouldn't the MatchFilterBB line be:
> 	MatchFilterBB = (FilterDAGBasicBlockName.empty() || FilterDAGBasicBlockName == FuncInfo->MBB->getBasicBlock()->getName().str());
> At the moment, using -view-legalize-types-dags by itself does nothing.