Add the CompactionTableIsEmpty function so that we can determine if a
CompactionTable really needs to be emitted. This is not a straight forward
computation, hence the need for a member function here.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16062 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Bytecode/Writer/SlotCalculator.h b/lib/Bytecode/Writer/SlotCalculator.h
index 29b6906..a6d4286 100644
--- a/lib/Bytecode/Writer/SlotCalculator.h
+++ b/lib/Bytecode/Writer/SlotCalculator.h
@@ -138,6 +138,9 @@
const TypeList& getCompactionTypes() const { return CompactionTypes; }
+ /// @brief Determine if the compaction table (not types) is empty
+ bool CompactionTableIsEmpty() const;
+
private:
// getOrCreateSlot - Values can be crammed into here at will... if
// they haven't been inserted already, they get inserted, otherwise