DebugInfo: Delete subclasses of DIScope
Delete subclasses of (the already defunct) `DIScope`, updating users to
use the raw pointers from the `Metadata` hierarchy directly.
llvm-svn: 235356
diff --git a/llvm/lib/Transforms/IPO/StripSymbols.cpp b/llvm/lib/Transforms/IPO/StripSymbols.cpp
index ad7c5a0..ef43dd2 100644
--- a/llvm/lib/Transforms/IPO/StripSymbols.cpp
+++ b/llvm/lib/Transforms/IPO/StripSymbols.cpp
@@ -307,11 +307,8 @@
for (MDCompileUnit *DIC : F.compile_units()) {
// Create our live subprogram list.
- MDSubprogramArray SPs = DIC->getSubprograms();
bool SubprogramChange = false;
- for (unsigned i = 0, e = SPs.size(); i != e; ++i) {
- DISubprogram DISP = SPs[i];
-
+ for (MDSubprogram *DISP : DIC->getSubprograms()) {
// Make sure we visit each subprogram only once.
if (!VisitedSet.insert(DISP).second)
continue;