x64: Implement the missing generic load and store operations.

src/x64/lithium-codegen-x64.cc

 // Copyright 2011 the V8 project authors. All rights reserved.
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
 // met:
 //
 //     * Redistributions of source code must retain the above copyright
 //       notice, this list of conditions and the following disclaimer.
 //     * Redistributions in binary form must reproduce the above
 //       copyright notice, this list of conditions and the following
 //       disclaimer in the documentation and/or other materials provided
@@ skipping 1908 matching lines @@
   Register key = ToRegister(instr->key());
   Register result = ToRegister(instr->result());
   ASSERT(result.is(external_elements));
 
   // Load the result.
   __ movzxbq(result, Operand(external_elements, key, times_1, 0));
 }
 
 
 void LCodeGen::DoLoadKeyedGeneric(LLoadKeyedGeneric* instr) {
-  Abort("Unimplemented: %s", "DoLoadKeyedGeneric");
+  ASSERT(ToRegister(instr->object()).is(rdx));
+  ASSERT(ToRegister(instr->key()).is(rax));
+
+  Handle<Code> ic(Builtins::builtin(Builtins::KeyedLoadIC_Initialize));
+  CallCode(ic, RelocInfo::CODE_TARGET, instr);
 }
 
 
 void LCodeGen::DoArgumentsElements(LArgumentsElements* instr) {
   Register result = ToRegister(instr->result());
 
   // Check for arguments adapter frame.
   NearLabel done, adapted;
   __ movq(result, Operand(rbp, StandardFrameConstants::kCallerFPOffset));
   __ SmiCompare(Operand(result, StandardFrameConstants::kContextOffset),
@@ skipping 268 matching lines @@
     if (instr->needs_write_barrier()) {
       // Update the write barrier for the properties array.
       // object is used as a scratch register.
       __ RecordWrite(temp, offset, value, object);
     }
   }
 }
 
 
 void LCodeGen::DoStoreNamedGeneric(LStoreNamedGeneric* instr) {
-  Abort("Unimplemented: %s", "DoStoreNamedGeneric");
+  ASSERT(ToRegister(instr->object()).is(rdx));
+  ASSERT(ToRegister(instr->value()).is(rax));
+
+  __ Move(rcx, instr->hydrogen()->name());
+  Handle<Code> ic(Builtins::builtin(Builtins::StoreIC_Initialize));
+  CallCode(ic, RelocInfo::CODE_TARGET, instr);
 }
 
 
 void LCodeGen::DoStorePixelArrayElement(LStorePixelArrayElement* instr) {
   Register external_pointer = ToRegister(instr->external_pointer());
   Register key = ToRegister(instr->key());
   Register value = ToRegister(instr->value());
 
   {  // Clamp the value to [0..255].
     NearLabel done;
@@ skipping 43 matching lines @@
     __ lea(key, FieldOperand(elements,
                              key,
                              times_pointer_size,
                              FixedArray::kHeaderSize));
     __ RecordWrite(elements, key, value);
   }
 }
 
 
 void LCodeGen::DoStoreKeyedGeneric(LStoreKeyedGeneric* instr) {
-  Abort("Unimplemented: %s", "DoStoreKeyedGeneric");
+  ASSERT(ToRegister(instr->object()).is(rdx));
+  ASSERT(ToRegister(instr->key()).is(rcx));
+  ASSERT(ToRegister(instr->value()).is(rax));
+
+  Handle<Code> ic(Builtins::builtin(Builtins::KeyedStoreIC_Initialize));
+  CallCode(ic, RelocInfo::CODE_TARGET, instr);
 }
 
 
 void LCodeGen::DoStringLength(LStringLength* instr) {
   Register string = ToRegister(instr->string());
   Register result = ToRegister(instr->result());
   __ movq(result, FieldOperand(string, String::kLengthOffset));
 }
 
 
@@ skipping 550 matching lines @@
   RegisterEnvironmentForDeoptimization(environment);
   ASSERT(osr_pc_offset_ == -1);
   osr_pc_offset_ = masm()->pc_offset();
 }
 
 #undef __
 
 } }  // namespace v8::internal
 
 #endif  // V8_TARGET_ARCH_X64