src/share/vm/opto/library_call.cpp

*** 1118,1128 ****
    Node* target = _gvn.transform( makecon(TypeOopPtr::make_from_constant(target_array, true)) );
    jint target_length = target_array->length();
    const TypeAry* target_array_type = TypeAry::make(TypeInt::CHAR, TypeInt::make(0, target_length, Type::WidenMin));
    const TypeAryPtr* target_type = TypeAryPtr::make(TypePtr::BotPTR, target_array_type, target_array->klass(), true, Type::OffsetBot);
  
!   IdealKit kit(gvn(), control(), merged_memory(), false, true);
  #define __ kit.
    Node* zero             = __ ConI(0);
    Node* one              = __ ConI(1);
    Node* cache            = __ ConI(cache_i);
    Node* md2              = __ ConI(md2_i);
--- 1118,1128 ----
    Node* target = _gvn.transform( makecon(TypeOopPtr::make_from_constant(target_array, true)) );
    jint target_length = target_array->length();
    const TypeAry* target_array_type = TypeAry::make(TypeInt::CHAR, TypeInt::make(0, target_length, Type::WidenMin));
    const TypeAryPtr* target_type = TypeAryPtr::make(TypePtr::BotPTR, target_array_type, target_array->klass(), true, Type::OffsetBot);
  
!   IdealKit kit(this, false, true);
  #define __ kit.
    Node* zero             = __ ConI(0);
    Node* one              = __ ConI(1);
    Node* cache            = __ ConI(cache_i);
    Node* md2              = __ ConI(md2_i);
*** 2316,2336 ****
        } else {
          // We can't tell at compile time if we are storing in the Java heap or outside
          // of it. So we need to emit code to conditionally do the proper type of
          // store.
  
!         IdealKit ideal(gvn(), control(),  merged_memory());
  #define __ ideal.
          // QQQ who knows what probability is here??
          __ if_then(heap_base_oop, BoolTest::ne, null(), PROB_UNLIKELY(0.999)); {
            // Sync IdealKit and graphKit.
!           set_all_memory( __ merged_memory());
!           set_control(__ ctrl());
            Node* st = store_oop_to_unknown(control(), heap_base_oop, adr, adr_type, val, type);
            // Update IdealKit memory.
!           __ set_all_memory(merged_memory());
!           __ set_ctrl(control());
          } __ else_(); {
            __ store(__ ctrl(), adr, val, type, alias_type->index(), is_volatile);
          } __ end_if();
          // Final sync IdealKit and GraphKit.
          sync_kit(ideal);
--- 2316,2334 ----
        } else {
          // We can't tell at compile time if we are storing in the Java heap or outside
          // of it. So we need to emit code to conditionally do the proper type of
          // store.
  
!         IdealKit ideal(this);
  #define __ ideal.
          // QQQ who knows what probability is here??
          __ if_then(heap_base_oop, BoolTest::ne, null(), PROB_UNLIKELY(0.999)); {
            // Sync IdealKit and graphKit.
!           sync_kit(ideal, false);
            Node* st = store_oop_to_unknown(control(), heap_base_oop, adr, adr_type, val, type);
            // Update IdealKit memory.
!           __ sync_kit(this);
          } __ else_(); {
            __ store(__ ctrl(), adr, val, type, alias_type->index(), is_volatile);
          } __ end_if();
          // Final sync IdealKit and GraphKit.
          sync_kit(ideal);