From e840434755e2165ac20ec55e9d5ff3d2defac2d2 Mon Sep 17 00:00:00 2001
From: Reid Spencer <rspencer@reidspencer.com>
Date: Sun, 18 Jul 2004 00:18:30 +0000
Subject: bug 122: - Replace ConstantPointerRef usage with GlobalValue usage -
 Minimize redundant isa<GlobalValue> usage - Correct isa<Constant> for
 GlobalValue subclass

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14942 91177308-0d34-0410-b5e6-96231b3b80d8
---
 lib/Analysis/IPA/GlobalsModRef.cpp | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

(limited to 'lib/Analysis/IPA/GlobalsModRef.cpp')

diff --git a/lib/Analysis/IPA/GlobalsModRef.cpp b/lib/Analysis/IPA/GlobalsModRef.cpp
index c3f6ba9386..cb1d360a93 100644
--- a/lib/Analysis/IPA/GlobalsModRef.cpp
+++ b/lib/Analysis/IPA/GlobalsModRef.cpp
@@ -165,8 +165,8 @@ bool GlobalsModRef::AnalyzeUsesOfGlobal(Value *V,
       } else {
         return true;
       }        
-    } else if (ConstantPointerRef *CPR = dyn_cast<ConstantPointerRef>(*UI)) {
-      if (AnalyzeUsesOfGlobal(CPR, Readers, Writers)) return true;
+    } else if (GlobalValue *GV = dyn_cast<GlobalValue>(*UI)) {
+      if (AnalyzeUsesOfGlobal(GV, Readers, Writers)) return true;
     } else {
       return true;
     }
@@ -257,8 +257,6 @@ static const GlobalValue *getUnderlyingObject(const Value *V) {
     if (CE->getOpcode() == Instruction::Cast ||
         CE->getOpcode() == Instruction::GetElementPtr)
       return getUnderlyingObject(CE->getOperand(0));
-  } else if (const ConstantPointerRef *CPR = dyn_cast<ConstantPointerRef>(V)) {
-    return CPR->getValue();
   }
   return 0;
 }
-- 
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