[llvm] r313573 - llvm-dwarfdump: use more efficient API (NFC)

[Adrian Prantl via llvm-commits]

Author: adrian
Date: Mon Sep 18 14:44:40 2017
New Revision: 313573

URL: http://llvm.org/viewvc/llvm-project?rev=313573&view=rev
Log:
llvm-dwarfdump: use more efficient API (NFC)

Modified:
    llvm/trunk/lib/DebugInfo/DWARF/DWARFContext.cpp

Modified: llvm/trunk/lib/DebugInfo/DWARF/DWARFContext.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/DebugInfo/DWARF/DWARFContext.cpp?rev=313573&r1=313572&r2=313573&view=diff
==============================================================================
--- llvm/trunk/lib/DebugInfo/DWARF/DWARFContext.cpp (original)
+++ llvm/trunk/lib/DebugInfo/DWARF/DWARFContext.cpp Mon Sep 18 14:44:40 2017
@@ -257,10 +257,10 @@ void DWARFContext::dump(
   auto dumpDebugInfo = [&](bool IsExplicit, const char *Name,
                            DWARFSection Section, cu_iterator_range CUs) {
     if (shouldDump(IsExplicit, Name, DIDT_ID_DebugInfo, Section.Data)) {
-      for (const auto &CU : CUs)
-        if (DumpOffset)
-          CU->getDIEForOffset(DumpOffset.getValue()).dump(OS, 0, 0, DumpOpts);
-        else
+      if (DumpOffset)
+        getDIEForOffset(DumpOffset.getValue()).dump(OS, 0, 0, DumpOpts);
+      else
+        for (const auto &CU : CUs)
           CU->dump(OS, DumpOpts);
     }
   };