Add concrete type overloads to PDBSymbol::findChildren().
Frequently you only want to iterate over children of a specific
type (e.g. functions). Previously you would get back a generic
interface that allowed iteration over the base symbol type,
which you would have to dyn_cast<> each one of. With this patch,
we allow the user to specify the concrete type as a template
parameter, and it will return an iterator which returns instances
of the concrete type directly.
llvm-svn: 228960
diff --git a/llvm/lib/DebugInfo/PDB/PDBSymbolData.cpp b/llvm/lib/DebugInfo/PDB/PDBSymbolData.cpp
index f605af2..bffad8a 100644
--- a/llvm/lib/DebugInfo/PDB/PDBSymbolData.cpp
+++ b/llvm/lib/DebugInfo/PDB/PDBSymbolData.cpp
@@ -25,9 +25,11 @@
if (Level == PDB_DumpLevel::Compact) {
PDB_LocType Loc = getLocationType();
OS << Loc << " data [";
+ int Length;
switch (Loc) {
case PDB_LocType::Static:
OS << format_hex(getRelativeVirtualAddress(), 10);
+ Length = getLength();
break;
case PDB_LocType::TLS:
OS << getAddressSection() << ":" << format_hex(getAddressOffset(), 10);