Simplify AssemblerPositionsRecorder.

src/arm64/macro-assembler-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.
 
 #if V8_TARGET_ARCH_ARM64
 
 #include "src/base/bits.h"
 #include "src/base/division-by-constant.h"
 #include "src/bootstrapper.h"
 #include "src/codegen.h"
@@ skipping 1953 matching lines @@
 
 
 // MacroAssembler::CallSize is sensitive to changes in this function, as it
 // requires to know how many instructions are used to branch to the target.
 void MacroAssembler::Call(Address target, RelocInfo::Mode rmode) {
   BlockPoolsScope scope(this);
 #ifdef DEBUG
   Label start_call;
   Bind(&start_call);
 #endif
-  // Statement positions are expected to be recorded when the target
-  // address is loaded.
-  positions_recorder()->WriteRecordedPositions();
 
   // Addresses always have 64 bits, so we shouldn't encounter NONE32.
   DCHECK(rmode != RelocInfo::NONE32);
 
   UseScratchRegisterScope temps(this);
   Register temp = temps.AcquireX();
 
   if (rmode == RelocInfo::NONE64) {
     // Addresses are 48 bits so we never need to load the upper 16 bits.
     uint64_t imm = reinterpret_cast<uint64_t>(target);
@@ skipping 3162 matching lines @@
 }
 
 
 #undef __
 
 
 }  // namespace internal
 }  // namespace v8
 
 #endif  // V8_TARGET_ARCH_ARM64