Out of tree targets: API Change to MFI::CreateStackObject

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#1

Hi,

I will soon be committing a change to MachineFrameInfo::CreateStackObject
that removes the "bool MayNeedSP" parameter. This API change is part of larger
patch that re-works stack layout passes to use analysis from the StackProtector
pass to layout StackProtected objects (http://llvm-reviews.chandlerc.com/D2158).

Out of tree targets will need to update their usage accordingly. The most
likely scenarios will be along these lines:
- CreateStackObject(Size, Alignment, false /*isSS*/, false /*MayNeedSP*/);
+ CreateStackObject(Size, Alignment, false /*isSS*/);

Or:
- CreateStackObject(Size, Alignment, false /*isSS*/, false /*MayNeedSP*/, AI);
+ CreateStackObject(Size, Alignment, false /*isSS*/, AI);

Thanks,
- Josh

#2

Committed @ r197653.