[dwarfdump] Move dumping to a helper function NFC
llvm-svn: 243861
diff --git a/llvm/tools/llvm-dwarfdump/llvm-dwarfdump.cpp b/llvm/tools/llvm-dwarfdump/llvm-dwarfdump.cpp
index cd48d81c..018e666 100644
--- a/llvm/tools/llvm-dwarfdump/llvm-dwarfdump.cpp
+++ b/llvm/tools/llvm-dwarfdump/llvm-dwarfdump.cpp
@@ -76,6 +76,15 @@
exit(1);
}
+static void DumpObjectFile(ObjectFile &Obj, StringRef Filename) {
+ std::unique_ptr<DIContext> DICtx(new DWARFContextInMemory(Obj));
+
+ outs() << Filename
+ << ":\tfile format " << Obj.getFileFormatName() << "\n\n";
+ // Dump the complete DWARF structure.
+ DICtx->dump(outs(), DumpType);
+}
+
static void DumpInput(StringRef Filename) {
ErrorOr<std::unique_ptr<MemoryBuffer>> BuffOrErr =
MemoryBuffer::getFileOrSTDIN(Filename);
@@ -87,12 +96,7 @@
error(Filename, ObjOrErr.getError());
ObjectFile &Obj = *ObjOrErr.get();
- std::unique_ptr<DIContext> DICtx(new DWARFContextInMemory(Obj));
-
- outs() << Filename
- << ":\tfile format " << Obj.getFileFormatName() << "\n\n";
- // Dump the complete DWARF structure.
- DICtx->dump(outs(), DumpType);
+ DumpObjectFile(Obj, Filename);
}
int main(int argc, char **argv) {