commit 244d24597497c09ab68969c8bbbdf2576130262c
author Matt Arsenault <Matthew.Arsenault@amd.com> Mon Oct 21 19:43:56 2013 +0000
committer Matt Arsenault <Matthew.Arsenault@amd.com> Mon Oct 21 19:43:56 2013 +0000
tree afd198678dafe53f36543e1053230ce25e383e8d
parent 599c0afb244e61fed389ea0d4b5479fbc380dfbf

Use more type helper functions

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@193109 91177308-0d34-0410-b5e6-96231b3b80d8

lib/Transforms/IPO/GlobalOpt.cpp

diff --git a/lib/Transforms/IPO/GlobalOpt.cpp b/lib/Transforms/IPO/GlobalOpt.cpp
index 74ed4e2..82a59ed 100644
--- a/lib/Transforms/IPO/GlobalOpt.cpp
+++ b/lib/Transforms/IPO/GlobalOpt.cpp
@@ -1175,8 +1175,7 @@
   } else if (PHINode *PN = dyn_cast<PHINode>(V)) {
     // PN's type is pointer to struct.  Make a new PHI of pointer to struct
     // field.
-    StructType *ST =
-      cast<StructType>(cast<PointerType>(PN->getType())->getElementType());
+    StructType *ST = cast<StructType>(PN->getType()->getPointerElementType());
 
     PHINode *NewPN =
      PHINode::Create(PointerType::getUnqual(ST->getElementType(FieldNo)),
@@ -2013,8 +2012,7 @@
   CSVals[1] = 0;
 
   StructType *StructTy =
-    cast <StructType>(
-    cast<ArrayType>(GCL->getType()->getElementType())->getElementType());
+    cast<StructType>(GCL->getType()->getElementType()->getArrayElementType());
 
   // Create the new init list.
   std::vector<Constant*> CAList;