From ce5ddbab6df9201a1b3b98fd19e3cb313f13bdbb Mon Sep 17 00:00:00 2001
From: Rafael Espindola <rafael.espindola@gmail.com>
Date: Mon, 26 May 2014 19:57:55 +0000
Subject: [PATCH] Use existing helper function.

No functionality change.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@209639 91177308-0d34-0410-b5e6-96231b3b80d8
---
 lib/IR/Verifier.cpp | 9 +--------
 1 file changed, 1 insertion(+), 8 deletions(-)

diff --git a/lib/IR/Verifier.cpp b/lib/IR/Verifier.cpp
index 80e731ab152..bcc38c1ad51 100644
--- a/lib/IR/Verifier.cpp
+++ b/lib/IR/Verifier.cpp
@@ -497,14 +497,7 @@ void Verifier::visitGlobalAlias(const GlobalAlias &GA) {
                 "addrspacecast of GlobalValue",
             &GA);
 
-    if (CE->getOpcode() == Instruction::BitCast) {
-      unsigned SrcAS = GV->getType()->getPointerAddressSpace();
-      unsigned DstAS = CE->getType()->getPointerAddressSpace();
-
-      Assert1(SrcAS == DstAS,
-              "Alias bitcasts cannot be between different address spaces",
-              &GA);
-    }
+    VerifyConstantExprBitcastType(CE);
   }
   Assert1(!GV->isDeclaration(), "Alias must point to a definition", &GA);
   if (const GlobalAlias *GAAliasee = dyn_cast<GlobalAlias>(GV)) {
-- 
2.11.0