From a80044571096fd3ea21f0bb53056e449a92b50d1 Mon Sep 17 00:00:00 2001
From: Rafael Espindola <rafael.espindola@gmail.com>
Date: Fri, 16 May 2014 14:22:33 +0000
Subject: Small dyn_cast and auto cleanup.

llvm-svn: 208993
---
 llvm/lib/Bitcode/Reader/BitcodeReader.cpp | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

(limited to 'llvm/lib/Bitcode/Reader/BitcodeReader.cpp')

diff --git a/llvm/lib/Bitcode/Reader/BitcodeReader.cpp b/llvm/lib/Bitcode/Reader/BitcodeReader.cpp
index a1ae6ba..ea33578 100644
--- a/llvm/lib/Bitcode/Reader/BitcodeReader.cpp
+++ b/llvm/lib/Bitcode/Reader/BitcodeReader.cpp
@@ -1963,11 +1963,11 @@ error_code BitcodeReader::ParseModule(bool Resume) {
       Type *Ty = getTypeByID(Record[0]);
       if (!Ty)
         return Error(InvalidRecord);
-      if (!Ty->isPointerTy())
+      auto *PTy = dyn_cast<PointerType>(Ty);
+      if (!PTy)
         return Error(InvalidTypeForValue);
 
-      auto *PTy = cast<PointerType>(Ty);
-      GlobalAlias *NewGA =
+      auto *NewGA =
           new GlobalAlias(PTy->getElementType(), GetDecodedLinkage(Record[2]),
                           "", nullptr, TheModule, PTy->getAddressSpace());
       // Old bitcode files didn't have visibility field.
-- 
cgit v1.1