[llvm] r259367 - [PrologEpilogInserter] Add some debug output for callee-save frame object allocation

[Geoff Berry via llvm-commits]

Author: gberry
Date: Mon Feb  1 10:47:51 2016
New Revision: 259367

URL: http://llvm.org/viewvc/llvm-project?rev=259367&view=rev
Log:
[PrologEpilogInserter] Add some debug output for callee-save frame object allocation

Reviewers: mcrosier

Subscribers: mcrosier, llvm-commits

Differential Revision: http://reviews.llvm.org/D16733

Modified:
    llvm/trunk/lib/CodeGen/PrologEpilogInserter.cpp

Modified: llvm/trunk/lib/CodeGen/PrologEpilogInserter.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/CodeGen/PrologEpilogInserter.cpp?rev=259367&r1=259366&r2=259367&view=diff
==============================================================================
--- llvm/trunk/lib/CodeGen/PrologEpilogInserter.cpp (original)
+++ llvm/trunk/lib/CodeGen/PrologEpilogInserter.cpp Mon Feb  1 10:47:51 2016
@@ -598,6 +598,7 @@ void PEI::calculateFrameObjectOffsets(Ma
       // Adjust to alignment boundary
       Offset = alignTo(Offset, Align, Skew);
 
+      DEBUG(dbgs() << "alloc FI(" << i << ") at SP[" << -Offset << "]\n");
       MFI->setObjectOffset(i, -Offset);        // Set the computed offset
     }
   } else {
@@ -607,6 +608,7 @@ void PEI::calculateFrameObjectOffsets(Ma
       // Adjust to alignment boundary
       Offset = alignTo(Offset, Align, Skew);
 
+      DEBUG(dbgs() << "alloc FI(" << i << ") at SP[" << Offset << "]\n");
       MFI->setObjectOffset(i, Offset);
       Offset += MFI->getObjectSize(i);
     }