Merge "Clarify unquickening comment."
am: 7de725b25d

Change-Id: I459a18717417fd795a72f6dc31c0250ac075dac5
diff --git a/runtime/dex_to_dex_decompiler.cc b/runtime/dex_to_dex_decompiler.cc
index 3ae3a52..908405b 100644
--- a/runtime/dex_to_dex_decompiler.cc
+++ b/runtime/dex_to_dex_decompiler.cc
@@ -101,8 +101,9 @@
 
       case Instruction::NOP:
         if (quicken_info_number_of_indices_ > 0) {
-          // Only try to decompile NOP if there are more than 0 indices. The 0 index case happens
-          // for tests like 981.
+          // Only try to decompile NOP if there are more than 0 indices. Not having
+          // any index happens when we unquicken a code item that only has
+          // RETURN_VOID_NO_BARRIER as quickened instruction.
           DecompileNop(inst);
         }
         break;