[llvm] r212963 - Use pointer type cast helpers.

[Matt Arsenault]

Author: arsenm
Date: Mon Jul 14 12:24:38 2014
New Revision: 212963

URL: http://llvm.org/viewvc/llvm-project?rev=212963&view=rev
Log:
Use pointer type cast helpers.

Modified:
    llvm/trunk/lib/Transforms/InstCombine/InstCombineLoadStoreAlloca.cpp

Modified: llvm/trunk/lib/Transforms/InstCombine/InstCombineLoadStoreAlloca.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Transforms/InstCombine/InstCombineLoadStoreAlloca.cpp?rev=212963&r1=212962&r2=212963&view=diff
==============================================================================
--- llvm/trunk/lib/Transforms/InstCombine/InstCombineLoadStoreAlloca.cpp (original)
+++ llvm/trunk/lib/Transforms/InstCombine/InstCombineLoadStoreAlloca.cpp Mon Jul 14 12:24:38 2014
@@ -473,7 +473,7 @@ static Instruction *InstCombineStoreToCa
   User *CI = cast<User>(SI.getOperand(1));
   Value *CastOp = CI->getOperand(0);
 
-  Type *DestPTy = cast<PointerType>(CI->getType())->getElementType();
+  Type *DestPTy = CI->getType()->getPointerElementType();
   PointerType *SrcTy = dyn_cast<PointerType>(CastOp->getType());
   if (!SrcTy) return nullptr;
 
@@ -518,8 +518,7 @@ static Instruction *InstCombineStoreToCa
 
   // If the pointers point into different address spaces don't do the
   // transformation.
-  if (SrcTy->getAddressSpace() !=
-      cast<PointerType>(CI->getType())->getAddressSpace())
+  if (SrcTy->getAddressSpace() != CI->getType()->getPointerAddressSpace())
     return nullptr;
 
   // If the pointers point to values of different sizes don't do the