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
diff --git a/lib/Analysis/IPA/GlobalsModRef.cpp b/lib/Analysis/IPA/GlobalsModRef.cpp
index c3f6ba9..cb1d360 100644
--- a/lib/Analysis/IPA/GlobalsModRef.cpp
+++ b/lib/Analysis/IPA/GlobalsModRef.cpp
@@ -165,8 +165,8 @@
} 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 @@
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;
}