[Autobackout][FuncReg]Revert of change: 50b9cb8

Add assert for the case where variable size is larger than GRF file size.

Change-Id: Iba47f4fa7045c25b440def18f649bb46cbcf606c

Author: bcheng0127

visa/RegAlloc.cpp

@@ -385,22 +385,6 @@ void PointsToAnalysis::doPointsToAnalysis(FlowGraph& fg)
         }
     }
 
-#ifndef NDEBUG
-    for (unsigned i = 0; i < numAddrs; i++)
-    {
-        REGVAR_VECTOR& vec = pointsToSets[addrPointsToSetIndex[i]];
-        unsigned indirectVarSize = 0;
-        for (REGVAR_VECTOR::iterator it = vec.begin();
-            it != vec.end();
-            it++)
-        {
-            G4_RegVar* cur = (*it);
-            indirectVarSize += cur->getDeclare()->getByteSize();
-        }
-        assert((indirectVarSize < (unsigned)getGRFSize()* fg.getKernel()->getNumRegTotal()) && "indirected variables' size is larger than GRF file size");
-    }
-#endif
-
 #ifdef DEBUG_VERBOSE_ON
     for (unsigned int i = 0; i < numBBs; i++)
     {