From 6ac940db1981a3332ab1f167e46d43e3904e0a34 Mon Sep 17 00:00:00 2001
From: "Duncan P. N. Exon Smith" <dexonsmith@apple.com>
Date: Fri, 24 Jul 2015 18:17:17 +0000
Subject: [PATCH] DI: Only DICompositeType has getElements(), NFC

There is an assertion inside `DICompositeTypeBase::getElements()` that
`this` is not a `DISubroutineType`, leaving only `DICompositeType`.
Make that clear at the call sites.

llvm-svn: 243134
---
 llvm/lib/CodeGen/AsmPrinter/DwarfDebug.cpp | 2 +-
 llvm/lib/CodeGen/AsmPrinter/DwarfUnit.cpp  | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/llvm/lib/CodeGen/AsmPrinter/DwarfDebug.cpp b/llvm/lib/CodeGen/AsmPrinter/DwarfDebug.cpp
index 4621ecb..d05df01 100644
--- a/llvm/lib/CodeGen/AsmPrinter/DwarfDebug.cpp
+++ b/llvm/lib/CodeGen/AsmPrinter/DwarfDebug.cpp
@@ -187,7 +187,7 @@ const DIType *DbgVariable::getType() const {
     if (tag == dwarf::DW_TAG_pointer_type)
       subType = resolve(cast<DIDerivedType>(Ty)->getBaseType());
 
-    auto Elements = cast<DICompositeTypeBase>(subType)->getElements();
+    auto Elements = cast<DICompositeType>(subType)->getElements();
     for (unsigned i = 0, N = Elements.size(); i < N; ++i) {
       auto *DT = cast<DIDerivedTypeBase>(Elements[i]);
       if (getName() == DT->getName())
diff --git a/llvm/lib/CodeGen/AsmPrinter/DwarfUnit.cpp b/llvm/lib/CodeGen/AsmPrinter/DwarfUnit.cpp
index 799398a..513e2c0 100644
--- a/llvm/lib/CodeGen/AsmPrinter/DwarfUnit.cpp
+++ b/llvm/lib/CodeGen/AsmPrinter/DwarfUnit.cpp
@@ -452,7 +452,7 @@ void DwarfUnit::addBlockByrefAddress(const DbgVariable &DV, DIE &Die,
 
   // Find the __forwarding field and the variable field in the __Block_byref
   // struct.
-  DINodeArray Fields = cast<DICompositeTypeBase>(TmpTy)->getElements();
+  DINodeArray Fields = cast<DICompositeType>(TmpTy)->getElements();
   const DIDerivedType *varField = nullptr;
   const DIDerivedType *forwardingField = nullptr;
 
-- 
2.7.4