Move PropertyAccessCompiler and CallOptimization to their own files

src/ic/x64/ic-compiler-x64.cc

Index: src/ic/x64/ic-compiler-x64.cc
diff --git a/src/ic/x64/ic-compiler-x64.cc b/src/ic/x64/ic-compiler-x64.cc
index b9fe4788516f9ae1042c0387fd273f25e32f39c6..793bd0efb5dc2fd241579cfcf447d1f8fb9429c8 100644
--- a/src/ic/x64/ic-compiler-x64.cc
+++ b/src/ic/x64/ic-compiler-x64.cc
@@ -6,6 +6,7 @@
 
 #if V8_TARGET_ARCH_X64
 
+#include "src/ic/call-optimization.h"
 #include "src/ic/ic-compiler.h"
 
 namespace v8 {
@@ -198,12 +199,6 @@ void PropertyHandlerCompiler::GenerateCheckPropertyCell(
 }
 
 
-void PropertyAccessCompiler::GenerateTailCall(MacroAssembler* masm,
-                                              Handle<Code> code) {
-  __ jmp(code, RelocInfo::CODE_TARGET);
-}
-
-
 #undef __
 #define __ ACCESS_MASM((masm()))
 
@@ -768,25 +763,6 @@ Handle<Code> PropertyICCompiler::CompileKeyedStorePolymorphic(
 }
 
 
-Register* PropertyAccessCompiler::load_calling_convention() {
-  // receiver, name, scratch1, scratch2, scratch3, scratch4.
-  Register receiver = LoadIC::ReceiverRegister();
-  Register name = LoadIC::NameRegister();
-  static Register registers[] = {receiver, name, rax, rbx, rdi, r8};
-  return registers;
-}
-
-
-Register* PropertyAccessCompiler::store_calling_convention() {
-  // receiver, name, scratch1, scratch2, scratch3.
-  Register receiver = KeyedStoreIC::ReceiverRegister();
-  Register name = KeyedStoreIC::NameRegister();
-  DCHECK(rbx.is(KeyedStoreIC::MapRegister()));
-  static Register registers[] = {receiver, name, rbx, rdi, r8};
-  return registers;
-}
-
-
 Register NamedStoreHandlerCompiler::value() { return StoreIC::ValueRegister(); }