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DebugInfo: Remove DIGlobalVariable::getGlobal()

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`DIGlobalVariable::getGlobal()` isn't really helpful, it just does a
`dyn_cast_or_null<>`.  Simplify its only user by doing the cast directly
and delete the code.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@234796 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Duncan P. N. Exon Smith
2015-04-13 20:39:25 +00:00
parent 57ea789c3e
commit 7153e0d49b
3 changed files with 3 additions and 9 deletions
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4
lib/IR/DebugInfo.cpp
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@@ -49,10 +49,6 @@ bool DIVariable::isInlinedFnArgument(const Function *CurFn) {
return !SP.describes(CurFn);
}
GlobalVariable *DIGlobalVariable::getGlobal() const {
return dyn_cast_or_null<GlobalVariable>(getConstant());
}
void DICompileUnit::replaceSubprograms(DIArray Subprograms) {
get()->replaceSubprograms(MDSubprogramArray(Subprograms));
}