Replace dyn_cast with isa in places that weren't using the returned value for more than a boolean check. NFC.
llvm-svn: 253441
diff --git a/llvm/lib/DebugInfo/DWARF/DWARFContext.cpp b/llvm/lib/DebugInfo/DWARF/DWARFContext.cpp
index 18c4e8e..2165d35 100644
--- a/llvm/lib/DebugInfo/DWARF/DWARFContext.cpp
+++ b/llvm/lib/DebugInfo/DWARF/DWARFContext.cpp
@@ -704,7 +704,7 @@
// relocation point already factors in the section address
// (actually applying the relocations will produce wrong results
// as the section address will be added twice).
- if (!L && dyn_cast<MachOObjectFile>(&Obj))
+ if (!L && isa<MachOObjectFile>(&Obj))
continue;
RelSecName = RelSecName.substr(