ARM64: Clean up support for explicit literal load.

src/arm64/full-codegen-arm64.cc

 // Copyright 2013 the V8 project authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "src/v8.h"
 
 #if V8_TARGET_ARCH_ARM64
 
 #include "src/code-stubs.h"
 #include "src/codegen.h"
@@ skipping 441 matching lines @@
       const Register& current_sp = __ StackPointer();
       // Nothing ensures 16 bytes alignment here.
       ASSERT(!current_sp.Is(csp));
       __ mov(current_sp, fp);
       int no_frame_start = masm_->pc_offset();
       __ ldp(fp, lr, MemOperand(current_sp, 2 * kXRegSize, PostIndex));
       // Drop the arguments and receiver and return.
       // TODO(all): This implementation is overkill as it supports 2**31+1
       // arguments, consider how to improve it without creating a security
       // hole.
-      __ LoadLiteral(ip0, 3 * kInstructionSize);
+      __ ldr_pcrel(ip0, (3 * kInstructionSize) >> kLoadLiteralScaleLog2);
       __ add(current_sp, current_sp, ip0);
       __ ret();
       __ dc64(kXRegSize * (info_->scope()->num_parameters() + 1));
       info_->AddNoFrameRange(no_frame_start, masm_->pc_offset());
     }
   }
 }
 
 
 void FullCodeGenerator::EffectContext::Plug(Variable* var) const {
@@ skipping 4420 matching lines @@
   return previous_;
 }
 
 
 #undef __
 
 
 } }  // namespace v8::internal
 
 #endif  // V8_TARGET_ARCH_ARM64