[llvm] r184583 - [objcarcopts] Encapsulated PtrState.RRI.IsTrackingImpreciseRelease() => PtrState.IsTrackingImpreciseRelease().

Michael Gottesman mgottesman at apple.com
Fri Jun 21 13:54:06 PDT 2013


Absolutely = ). See r184593.

On Jun 21, 2013, at 1:19 PM, Bill Wendling <wendling at apple.com> wrote:

> On Jun 21, 2013, at 12:12 PM, Michael Gottesman <mgottesman at apple.com> wrote:
> 
>> Author: mgottesman
>> Date: Fri Jun 21 14:12:38 2013
>> New Revision: 184583
>> 
>> URL: http://llvm.org/viewvc/llvm-project?rev=184583&view=rev
>> Log:
>> [objcarcopts] Encapsulated PtrState.RRI.IsTrackingImpreciseRelease() => PtrState.IsTrackingImpreciseRelease().
>> 
>> Modified:
>>   llvm/trunk/lib/Transforms/ObjCARC/ObjCARCOpts.cpp
>> 
>> Modified: llvm/trunk/lib/Transforms/ObjCARC/ObjCARCOpts.cpp
>> URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Transforms/ObjCARC/ObjCARCOpts.cpp?rev=184583&r1=184582&r2=184583&view=diff
>> ==============================================================================
>> --- llvm/trunk/lib/Transforms/ObjCARC/ObjCARCOpts.cpp (original)
>> +++ llvm/trunk/lib/Transforms/ObjCARC/ObjCARCOpts.cpp Fri Jun 21 14:12:38 2013
>> @@ -469,9 +469,6 @@ namespace {
>>    /// occured, false otherwise.
>>    bool Merge(const RRInfo &Other);
>> 
>> -    bool IsTrackingImpreciseReleases() {
>> -      return ReleaseMetadata != 0;
>> -    }
>>  };
>> }
>> 
>> @@ -547,6 +544,10 @@ namespace {
>>      RRI.IsTailCallRelease = NewValue;
>>    }
>> 
>> +    bool IsTrackingImpreciseReleases() {
>> +      return RRI.ReleaseMetadata != 0;
>> +    }
> 
> Can you make this method "const"?
> 
> -bw
> 
>> +
>>    const MDNode *GetReleaseMetadata() const {
>>      return RRI.ReleaseMetadata;
>>    }
>> @@ -1967,7 +1968,7 @@ ObjCARCOpt::VisitInstructionBottomUp(Ins
>>    case S_Use:
>>      // If OldSeq is not S_Use or OldSeq is S_Use and we are tracking an
>>      // imprecise release, clear our reverse insertion points.
>> -      if (OldSeq != S_Use || S.RRI.IsTrackingImpreciseReleases())
>> +      if (OldSeq != S_Use || S.IsTrackingImpreciseReleases())
>>        S.RRI.ReverseInsertPts.clear();
>>      // FALL THROUGH
>>    case S_CanRelease:
>> 
>> 
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> 




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