Recognize more list factories. Recognizing list factories (Array, Bytearrays, etc) allows the type …

runtime/vm/intrinsifier_x64.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_X64.
 #if defined(TARGET_ARCH_X64)
 
 #include "vm/intrinsifier.h"
 
 #include "vm/assembler.h"
@@ skipping 519 matching lines @@
   __ ret();                                                                    \
   __ Bind(&fall_through);                                                      \
 
 
 bool Intrinsifier::Int8Array_new(Assembler* assembler) {
   TYPED_ARRAY_ALLOCATION(Int8Array, TIMES_1);
   return false;
 }
 
 
+bool Intrinsifier::Int8Array_factory(Assembler* assembler) {
+  TYPED_ARRAY_ALLOCATION(Int8Array, TIMES_1);
+  return false;
+}
+
+
 bool Intrinsifier::Uint8Array_new(Assembler* assembler) {
   TYPED_ARRAY_ALLOCATION(Uint8Array, TIMES_1);
   return false;
 }
 
 
+bool Intrinsifier::Uint8Array_factory(Assembler* assembler) {
+  TYPED_ARRAY_ALLOCATION(Uint8Array, TIMES_1);
+  return false;
+}
+
+
 bool Intrinsifier::Uint8ClampedArray_new(Assembler* assembler) {
   TYPED_ARRAY_ALLOCATION(Uint8ClampedArray, TIMES_1);
   return false;
 }
 
 
+bool Intrinsifier::Uint8ClampedArray_factory(Assembler* assembler) {
+  TYPED_ARRAY_ALLOCATION(Uint8ClampedArray, TIMES_1);
+  return false;
+}
+
+
 bool Intrinsifier::Int16Array_new(Assembler* assembler) {
   TYPED_ARRAY_ALLOCATION(Int16Array, TIMES_2);
   return false;
 }
 
 
+bool Intrinsifier::Int16Array_factory(Assembler* assembler) {
+  TYPED_ARRAY_ALLOCATION(Int16Array, TIMES_2);
+  return false;
+}
+
+
 bool Intrinsifier::Uint16Array_new(Assembler* assembler) {
   TYPED_ARRAY_ALLOCATION(Uint16Array, TIMES_2);
   return false;
 }
 
 
+bool Intrinsifier::Uint16Array_factory(Assembler* assembler) {
+  TYPED_ARRAY_ALLOCATION(Uint16Array, TIMES_2);
+  return false;
+}
+
+
 bool Intrinsifier::Int32Array_new(Assembler* assembler) {
   TYPED_ARRAY_ALLOCATION(Int32Array, TIMES_4);
   return false;
 }
 
 
+bool Intrinsifier::Int32Array_factory(Assembler* assembler) {
+  TYPED_ARRAY_ALLOCATION(Int32Array, TIMES_4);
+  return false;
+}
+
+
 bool Intrinsifier::Uint32Array_new(Assembler* assembler) {
   TYPED_ARRAY_ALLOCATION(Uint32Array, TIMES_4);
   return false;
 }
 
 
+bool Intrinsifier::Uint32Array_factory(Assembler* assembler) {
+  TYPED_ARRAY_ALLOCATION(Uint32Array, TIMES_4);
+  return false;
+}
+
+
 bool Intrinsifier::Int64Array_getIndexed(Assembler* assembler) {
   Label fall_through;
   TestByteArrayGetIndex(assembler, &fall_through);
   // R12: index as Smi.
   // RAX: array.
   __ movq(RAX, FieldAddress(RAX,
                             R12,
                             TIMES_4,
                             Int64Array::data_offset()));
   // Copy RAX into R12.
   // We destroy R12 while testing if RAX can fit inside a Smi.
   __ movq(R12, RAX);
   // Verify that the signed value in RAX can fit inside a Smi.
   __ shlq(R12, Immediate(0x1));
   // Jump to fall_through if it can not.
   __ j(OVERFLOW, &fall_through, Assembler::kNearJump);
   __ SmiTag(RAX);
   __ ret();
   __ Bind(&fall_through);
   return false;
 }
 
 
 bool Intrinsifier::Int64Array_new(Assembler* assembler) {
   TYPED_ARRAY_ALLOCATION(Int64Array, TIMES_8);
   return false;
 }
 
 
+bool Intrinsifier::Int64Array_factory(Assembler* assembler) {
+  TYPED_ARRAY_ALLOCATION(Int64Array, TIMES_8);
+  return false;
+}
+
+
 bool Intrinsifier::Uint64Array_getIndexed(Assembler* assembler) {
   Label fall_through;
   TestByteArrayGetIndex(assembler, &fall_through);
   // R12: index as Smi.
   // RAX: array.
   __ movq(RAX, FieldAddress(RAX,
                             R12,
                             TIMES_4,
                             Uint64Array::data_offset()));
   // Copy RAX into R12.
   // We destroy R12 while testing if RAX can fit inside a Smi.
   __ movq(R12, RAX);
   // Verify that the unsigned value in RAX can be stored in a Smi.
   __ shrq(R12, Immediate(kSmiBits));
   __ j(NOT_ZERO, &fall_through, Assembler::kNearJump);  // Won't fit Smi.
   __ SmiTag(RAX);
   __ ret();
   __ Bind(&fall_through);
   return false;
 }
 
 
 bool Intrinsifier::Uint64Array_new(Assembler* assembler) {
   TYPED_ARRAY_ALLOCATION(Uint64Array, TIMES_8);
   return false;
 }
 
 
+bool Intrinsifier::Uint64Array_factory(Assembler* assembler) {
+  TYPED_ARRAY_ALLOCATION(Uint64Array, TIMES_8);
+  return false;
+}
+
+
 bool Intrinsifier::Float32Array_new(Assembler* assembler) {
   TYPED_ARRAY_ALLOCATION(Float32Array, TIMES_4);
   return false;
 }
 
 
+bool Intrinsifier::Float32Array_factory(Assembler* assembler) {
+  TYPED_ARRAY_ALLOCATION(Float32Array, TIMES_4);
+  return false;
+}
+
+
 bool Intrinsifier::Float64Array_new(Assembler* assembler) {
   TYPED_ARRAY_ALLOCATION(Float64Array, TIMES_8);
   return false;
 }
 
 
+bool Intrinsifier::Float64Array_factory(Assembler* assembler) {
+  TYPED_ARRAY_ALLOCATION(Float64Array, TIMES_8);
+  return false;
+}
+
+
 // Tests if two top most arguments are smis, jumps to label not_smi if not.
 // Topmost argument is in RAX.
 static void TestBothArgumentsSmis(Assembler* assembler, Label* not_smi) {
   __ movq(RAX, Address(RSP, + 1 * kWordSize));
   __ movq(RCX, Address(RSP, + 2 * kWordSize));
   __ orq(RCX, RAX);
   __ testq(RCX, Immediate(kSmiTagMask));
   __ j(NOT_ZERO, not_smi, Assembler::kNearJump);
 }
 
@@ skipping 808 matching lines @@
   __ ret();
   return true;
 }
 
 
 #undef __
 
 }  // namespace dart
 
 #endif  // defined TARGET_ARCH_X64