Merge "Revert^2 "Optimize register mask and stack mask in stack maps.""

1 files changed, 0 insertions, 12 deletions

diff --git a/compiler/optimizing/stack_map_stream.h b/compiler/optimizing/stack_map_stream.h
index ea97cf6530..19863d882a 100644
--- a/compiler/optimizing/stack_map_stream.h
+++ b/compiler/optimizing/stack_map_stream.h
@@ -68,11 +68,8 @@ class StackMapStream : public ValueObject {
         location_catalog_entries_indices_(allocator->Adapter(kArenaAllocStackMapStream)),
         dex_register_locations_(allocator->Adapter(kArenaAllocStackMapStream)),
         inline_infos_(allocator->Adapter(kArenaAllocStackMapStream)),
-        stack_masks_(allocator->Adapter(kArenaAllocStackMapStream)),
-        register_masks_(allocator->Adapter(kArenaAllocStackMapStream)),
         method_indices_(allocator->Adapter(kArenaAllocStackMapStream)),
         dex_register_entries_(allocator->Adapter(kArenaAllocStackMapStream)),
-        stack_mask_max_(-1),
         out_(allocator->Adapter(kArenaAllocStackMapStream)),
         dex_map_hash_to_stack_map_indices_(std::less<uint32_t>(),
                                            allocator->Adapter(kArenaAllocStackMapStream)),
@@ -171,12 +168,6 @@ class StackMapStream : public ValueObject {
  private:
   size_t ComputeDexRegisterLocationCatalogSize() const;
 
-  // Returns the number of unique stack masks.
-  size_t PrepareStackMasks(size_t entry_size_in_bits);
-
-  // Returns the number of unique register masks.
-  size_t PrepareRegisterMasks();
-
   // Prepare and deduplicate method indices.
   void PrepareMethodIndices();
 
@@ -217,11 +208,8 @@ class StackMapStream : public ValueObject {
   // A set of concatenated maps of Dex register locations indices to `location_catalog_entries_`.
   ScopedArenaVector<size_t> dex_register_locations_;
   ScopedArenaVector<InlineInfoEntry> inline_infos_;
-  ScopedArenaVector<uint8_t> stack_masks_;
-  ScopedArenaVector<uint32_t> register_masks_;
   ScopedArenaVector<uint32_t> method_indices_;
   ScopedArenaVector<DexRegisterMapEntry> dex_register_entries_;
-  int stack_mask_max_;
 
   ScopedArenaVector<uint8_t> out_;