From ed5f2e504efe8aa7ab8d1297bfd7ccffc369b868 Mon Sep 17 00:00:00 2001
From: Benjamin Kramer <benny.kra@googlemail.com>
Date: Sat, 15 Jan 2011 11:25:34 +0000
Subject: Try to unbreak selfhost.

llvm-svn: 123537
---
 llvm/lib/Transforms/IPO/GlobalOpt.cpp | 1 +
 1 file changed, 1 insertion(+)

(limited to 'llvm/lib/Transforms/IPO')

diff --git a/llvm/lib/Transforms/IPO/GlobalOpt.cpp b/llvm/lib/Transforms/IPO/GlobalOpt.cpp
index 07fe1b802e6..c1f66b772af 100644
--- a/llvm/lib/Transforms/IPO/GlobalOpt.cpp
+++ b/llvm/lib/Transforms/IPO/GlobalOpt.cpp
@@ -2169,6 +2169,7 @@ static bool isSimpleEnoughPointerToCommit(Constant *C) {
     // and we know how to evaluate it by moving the bitcast from the pointer
     // operand to the value operand.
     } else if (CE->getOpcode() == Instruction::BitCast &&
+               isa<GlobalVariable>(CE->getOperand(0)) &&
                CE->getType()->isPointerTy() &&
                CE->getOperand(0)->getType()->isPointerTy()) {
       GlobalVariable *GV = cast<GlobalVariable>(CE->getOperand(0));
-- 
cgit v1.2.3