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Change the GlobalAlias constructor to look a bit more like GlobalVariable.

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This is part of the fix for pr10367. A GlobalAlias always has a pointer type,
so just have the constructor build the type.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@208983 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Rafael Espindola
2014-05-16 13:34:04 +00:00
parent b95580a711
commit ab67b30df6
10 changed files with 42 additions and 28 deletions
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16
lib/IR/Globals.cpp
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@@ -213,15 +213,17 @@ void GlobalVariable::copyAttributesFrom(const GlobalValue *Src) {
// GlobalAlias Implementation
//===----------------------------------------------------------------------===//
GlobalAlias::GlobalAlias(Type *Ty, LinkageTypes Link,
const Twine &Name, Constant* aliasee,
Module *ParentModule)
: GlobalValue(Ty, Value::GlobalAliasVal, &Op<0>(), 1, Link, Name) {
GlobalAlias::GlobalAlias(Type *Ty, LinkageTypes Link, const Twine &Name,
Constant *Aliasee, Module *ParentModule,
unsigned AddressSpace)
: GlobalValue(PointerType::get(Ty, AddressSpace), Value::GlobalAliasVal,
&Op<0>(), 1, Link, Name) {
LeakDetector::addGarbageObject(this);
if (aliasee)
assert(aliasee->getType() == Ty && "Alias and aliasee types should match!");
Op<0>() = aliasee;
if (Aliasee)
assert(Aliasee->getType() == getType() &&
"Alias and aliasee types should match!");
Op<0>() = Aliasee;
if (ParentModule)
ParentModule->getAliasList().push_back(this);