From 561a1572338ec08e2a47287001bc55e954bab2e6 Mon Sep 17 00:00:00 2001
From: David Blaikie <dblaikie@gmail.com>
Date: Fri, 17 Apr 2015 16:28:26 +0000
Subject: [opaque pointer type] Serialize the type of an llvm::Function as a
 function type rather than a function pointer type

llvm-svn: 235200
---
 llvm/lib/Bitcode/Reader/BitcodeReader.cpp | 7 +++----
 1 file changed, 3 insertions(+), 4 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 e37e8f49b33..a3552e92a53 100644
--- a/llvm/lib/Bitcode/Reader/BitcodeReader.cpp
+++ b/llvm/lib/Bitcode/Reader/BitcodeReader.cpp
@@ -2935,10 +2935,9 @@ std::error_code BitcodeReader::ParseModule(bool Resume,
       Type *Ty = getTypeByID(Record[0]);
       if (!Ty)
         return Error("Invalid record");
-      if (!Ty->isPointerTy())
-        return Error("Invalid type for value");
-      FunctionType *FTy =
-        dyn_cast<FunctionType>(cast<PointerType>(Ty)->getElementType());
+      if (auto *PTy = dyn_cast<PointerType>(Ty))
+        Ty = PTy->getElementType();
+      auto *FTy = dyn_cast<FunctionType>(Ty);
       if (!FTy)
         return Error("Invalid type for value");
 
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