Revert "ARM64: Add NEON support"

src/arm64/instrument-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/arm64/instrument-arm64.h"
 
 namespace v8 {
 namespace internal {
 
 Counter::Counter(const char* name, CounterType type)
@@ skipping 359 matching lines @@
   counter->Increment();
 }
 
 
 void Instrument::InstrumentLoadStore(Instruction* instr) {
   static Counter* load_int_counter = GetCounter("Load Integer");
   static Counter* store_int_counter = GetCounter("Store Integer");
   static Counter* load_fp_counter = GetCounter("Load FP");
   static Counter* store_fp_counter = GetCounter("Store FP");
 
-  switch (instr->Mask(LoadStoreMask)) {
+  switch (instr->Mask(LoadStoreOpMask)) {
     case STRB_w:    // Fall through.
     case STRH_w:    // Fall through.
     case STR_w:     // Fall through.
     case STR_x:     store_int_counter->Increment(); break;
     case STR_s:     // Fall through.
     case STR_d:     store_fp_counter->Increment(); break;
     case LDRB_w:    // Fall through.
     case LDRH_w:    // Fall through.
     case LDR_w:     // Fall through.
     case LDR_x:     // Fall through.
@@ skipping 197 matching lines @@
   counter->Increment();
 }
 
 
 void Instrument::VisitFPFixedPointConvert(Instruction* instr) {
   Update();
   static Counter* counter = GetCounter("FP DP");
   counter->Increment();
 }
 
-void Instrument::VisitNEON2RegMisc(Instruction* instr) {
-  USE(instr);
-  Update();
-  static Counter* counter = GetCounter("NEON");
-  counter->Increment();
-}
-
-void Instrument::VisitNEON3Different(Instruction* instr) {
-  USE(instr);
-  Update();
-  static Counter* counter = GetCounter("NEON");
-  counter->Increment();
-}
-
-void Instrument::VisitNEON3Same(Instruction* instr) {
-  USE(instr);
-  Update();
-  static Counter* counter = GetCounter("NEON");
-  counter->Increment();
-}
-
-void Instrument::VisitNEONAcrossLanes(Instruction* instr) {
-  USE(instr);
-  Update();
-  static Counter* counter = GetCounter("NEON");
-  counter->Increment();
-}
-
-void Instrument::VisitNEONByIndexedElement(Instruction* instr) {
-  USE(instr);
-  Update();
-  static Counter* counter = GetCounter("NEON");
-  counter->Increment();
-}
-
-void Instrument::VisitNEONCopy(Instruction* instr) {
-  USE(instr);
-  Update();
-  static Counter* counter = GetCounter("NEON");
-  counter->Increment();
-}
-
-void Instrument::VisitNEONExtract(Instruction* instr) {
-  USE(instr);
-  Update();
-  static Counter* counter = GetCounter("NEON");
-  counter->Increment();
-}
-
-void Instrument::VisitNEONLoadStoreMultiStruct(Instruction* instr) {
-  USE(instr);
-  Update();
-  static Counter* counter = GetCounter("NEON");
-  counter->Increment();
-}
-
-void Instrument::VisitNEONLoadStoreMultiStructPostIndex(Instruction* instr) {
-  USE(instr);
-  Update();
-  static Counter* counter = GetCounter("NEON");
-  counter->Increment();
-}
-
-void Instrument::VisitNEONLoadStoreSingleStruct(Instruction* instr) {
-  USE(instr);
-  Update();
-  static Counter* counter = GetCounter("NEON");
-  counter->Increment();
-}
-
-void Instrument::VisitNEONLoadStoreSingleStructPostIndex(Instruction* instr) {
-  USE(instr);
-  Update();
-  static Counter* counter = GetCounter("NEON");
-  counter->Increment();
-}
-
-void Instrument::VisitNEONModifiedImmediate(Instruction* instr) {
-  USE(instr);
-  Update();
-  static Counter* counter = GetCounter("NEON");
-  counter->Increment();
-}
-
-void Instrument::VisitNEONPerm(Instruction* instr) {
-  USE(instr);
-  Update();
-  static Counter* counter = GetCounter("NEON");
-  counter->Increment();
-}
-
-void Instrument::VisitNEONScalar2RegMisc(Instruction* instr) {
-  USE(instr);
-  Update();
-  static Counter* counter = GetCounter("NEON");
-  counter->Increment();
-}
-
-void Instrument::VisitNEONScalar3Diff(Instruction* instr) {
-  USE(instr);
-  Update();
-  static Counter* counter = GetCounter("NEON");
-  counter->Increment();
-}
-
-void Instrument::VisitNEONScalar3Same(Instruction* instr) {
-  USE(instr);
-  Update();
-  static Counter* counter = GetCounter("NEON");
-  counter->Increment();
-}
-
-void Instrument::VisitNEONScalarByIndexedElement(Instruction* instr) {
-  USE(instr);
-  Update();
-  static Counter* counter = GetCounter("NEON");
-  counter->Increment();
-}
-
-void Instrument::VisitNEONScalarCopy(Instruction* instr) {
-  USE(instr);
-  Update();
-  static Counter* counter = GetCounter("NEON");
-  counter->Increment();
-}
-
-void Instrument::VisitNEONScalarPairwise(Instruction* instr) {
-  USE(instr);
-  Update();
-  static Counter* counter = GetCounter("NEON");
-  counter->Increment();
-}
-
-void Instrument::VisitNEONScalarShiftImmediate(Instruction* instr) {
-  USE(instr);
-  Update();
-  static Counter* counter = GetCounter("NEON");
-  counter->Increment();
-}
-
-void Instrument::VisitNEONShiftImmediate(Instruction* instr) {
-  USE(instr);
-  Update();
-  static Counter* counter = GetCounter("NEON");
-  counter->Increment();
-}
-
-void Instrument::VisitNEONTable(Instruction* instr) {
-  USE(instr);
-  Update();
-  static Counter* counter = GetCounter("NEON");
-  counter->Increment();
-}
 
 void Instrument::VisitUnallocated(Instruction* instr) {
   Update();
   static Counter* counter = GetCounter("Other");
   counter->Increment();
 }
 
 
 void Instrument::VisitUnimplemented(Instruction* instr) {
   Update();
   static Counter* counter = GetCounter("Other");
   counter->Increment();
 }
 
 
 }  // namespace internal
 }  // namespace v8