VM: Refactor more intrinsics of GrowableList to use IR builder.

runtime/vm/intrinsifier_mips.cc

 // Copyright (c) 2013, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
 #include "vm/globals.h"  // Needed here to get TARGET_ARCH_MIPS.
 #if defined(TARGET_ARCH_MIPS)
 
 #include "vm/intrinsifier.h"
 
 #include "vm/assembler.h"
@@ skipping 116 matching lines @@
       T1);
   // Set the length field in the growable array object to 0.
   __ Ret();  // Returns the newly allocated object in V0.
   __ delay_slot()->sw(ZR,
       FieldAddress(V0, GrowableObjectArray::length_offset()));
 
   __ Bind(&fall_through);
 }
 
 
-void Intrinsifier::GrowableArrayGetIndexed(Assembler* assembler) {
-  Label fall_through;
-
-  __ lw(T0, Address(SP, 0 * kWordSize));  // Index
-
-  __ andi(CMPRES1, T0, Immediate(kSmiTagMask));
-  __ bne(CMPRES1, ZR, &fall_through);  // Index is not an smi, fall through
-  __ delay_slot()->lw(T1, Address(SP, 1 * kWordSize));  // Array
-
-  // Range check.
-  __ lw(T2, FieldAddress(T1, GrowableObjectArray::length_offset()));
-  __ BranchUnsignedGreaterEqual(T0, T2, &fall_through);
-
-  __ lw(T2, FieldAddress(T1, GrowableObjectArray::data_offset()));  // data
-
-  ASSERT(kSmiTagShift == 1);
-  // array element at T2 + T0 * 2 + Array::data_offset - 1
-  __ sll(T3, T0, 1);
-  __ addu(T2, T2, T3);
-  __ Ret();
-  __ delay_slot()->lw(V0, FieldAddress(T2, Array::data_offset()));
-  __ Bind(&fall_through);
-}
-
-
-// Set value into growable object array at specified index.
-// On stack: growable array (+2), index (+1), value (+0).
-void Intrinsifier::GrowableArraySetIndexed(Assembler* assembler) {
-  if (FLAG_enable_type_checks) {
-    return;
-  }
-  Label fall_through;
-  __ lw(T1, Address(SP, 1 * kWordSize));  // Index.
-  __ andi(CMPRES1, T1, Immediate(kSmiTagMask));
-  __ bne(CMPRES1, ZR, &fall_through);  // Non-smi index.
-  __ delay_slot()->lw(T0, Address(SP, 2 * kWordSize));  // GrowableArray.
-  // Range check using _length field.
-  __ lw(T2, FieldAddress(T0, GrowableObjectArray::length_offset()));
-  // Runtime throws exception.
-  __ BranchUnsignedGreaterEqual(T1, T2, &fall_through);
-  __ lw(T0, FieldAddress(T0, GrowableObjectArray::data_offset()));  // data.
-  __ lw(T2, Address(SP, 0 * kWordSize));  // Value.
-  // Note that T1 is Smi, i.e, times 2.
-  ASSERT(kSmiTagShift == 1);
-  __ sll(T1, T1, 1);
-  __ addu(T1, T0, T1);
-  __ StoreIntoObject(T0,
-                     FieldAddress(T1, Array::data_offset()),
-                     T2);
-  __ Ret();
-  __ Bind(&fall_through);
-}
-
-
-// Set length of growable object array. The length cannot
-// be greater than the length of the data container.
-// On stack: growable array (+1), length (+0).
-void Intrinsifier::GrowableArraySetLength(Assembler* assembler) {
-  Label fall_through;
-  __ lw(T1, Address(SP, 0 * kWordSize));  // Length value.
-  __ andi(CMPRES1, T1, Immediate(kSmiTagMask));
-  __ bne(CMPRES1, ZR, &fall_through);  // Non-smi length.
-  __ delay_slot()->lw(T0, Address(SP, 1 * kWordSize));  // Growable array.
-  __ Ret();
-  __ delay_slot()->sw(T1,
-      FieldAddress(T0, GrowableObjectArray::length_offset()));
-  __ Bind(&fall_through);
-}
-
-
-// Set data of growable object array.
-// On stack: growable array (+1), data (+0).
-void Intrinsifier::GrowableArraySetData(Assembler* assembler) {
-  if (FLAG_enable_type_checks) {
-    return;
-  }
-  Label fall_through;
-  __ lw(T1, Address(SP, 0 * kWordSize));  // Data.
-  // Check that data is an ObjectArray.
-  __ andi(CMPRES1, T1, Immediate(kSmiTagMask));
-  __ beq(CMPRES1, ZR, &fall_through);  // Data is Smi.
-  __ LoadClassId(CMPRES1, T1);
-  __ BranchNotEqual(CMPRES1, Immediate(kArrayCid), &fall_through);
-  __ lw(T0, Address(SP, 1 * kWordSize));  // Growable array.
-  __ StoreIntoObject(T0,
-                     FieldAddress(T0, GrowableObjectArray::data_offset()),
-                     T1);
-  __ Ret();
-  __ Bind(&fall_through);
-}
-
-
 // Add an element to growable array if it doesn't need to grow, otherwise
 // call into regular code.
 // On stack: growable array (+1), value (+0).
 void Intrinsifier::GrowableArray_add(Assembler* assembler) {
   // In checked mode we need to type-check the incoming argument.
   if (FLAG_enable_type_checks) return;
   Label fall_through;
   __ lw(T0, Address(SP, 1 * kWordSize));  // Array.
   __ lw(T1, FieldAddress(T0, GrowableObjectArray::length_offset()));
   // T1: length.
@@ skipping 1904 matching lines @@
   Isolate* isolate = Isolate::Current();
   __ LoadImmediate(V0, reinterpret_cast<uword>(isolate));
   // Set return value.
   __ Ret();
   __ delay_slot()->lw(V0, Address(V0, Isolate::current_tag_offset()));
 }
 
 }  // namespace dart
 
 #endif  // defined TARGET_ARCH_MIPS