Move register conventions out of the IC classes.

BUILD.gn

 # Copyright 2014 The Chromium Authors. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
 # TODO(jochen): These will need to be user-settable to support standalone V8
 # builds.
 v8_compress_startup_data = "off"
 v8_deprecation_warnings = false
 v8_enable_disassembler = false
 v8_enable_gdbjit = false
@@ skipping 707 matching lines @@
     "src/ic/access-compiler.h",
     "src/ic/call-optimization.cc",
     "src/ic/call-optimization.h",
     "src/ic/handler-compiler.cc",
     "src/ic/handler-compiler.h",
     "src/ic/ic-inl.h",
     "src/ic/ic.cc",
     "src/ic/ic.h",
     "src/ic/ic-compiler.cc",
     "src/ic/ic-compiler.h",
+    "src/ic/ic-conventions.h",
     "src/ic/stub-cache.cc",
     "src/ic/stub-cache.h",
     "src/interface.cc",
     "src/interface.h",
     "src/interpreter-irregexp.cc",
     "src/interpreter-irregexp.h",
     "src/isolate.cc",
     "src/isolate.h",
     "src/json-parser.h",
     "src/json-stringifier.h",
@@ skipping 156 matching lines @@
       "src/ia32/lithium-ia32.h",
       "src/ia32/macro-assembler-ia32.cc",
       "src/ia32/macro-assembler-ia32.h",
       "src/ia32/regexp-macro-assembler-ia32.cc",
       "src/ia32/regexp-macro-assembler-ia32.h",
       "src/compiler/ia32/code-generator-ia32.cc",
       "src/compiler/ia32/instruction-codes-ia32.h",
       "src/compiler/ia32/instruction-selector-ia32.cc",
       "src/compiler/ia32/linkage-ia32.cc",
       "src/ic/ia32/ic-ia32.cc",
+      "src/ic/ia32/ic-conventions-ia32.cc",
       "src/ic/ia32/handler-ia32.cc",
       "src/ic/ia32/stub-cache-ia32.cc",
     ]
   } else if (v8_target_arch == "x64") {
     sources += [
       "src/x64/assembler-x64-inl.h",
       "src/x64/assembler-x64.cc",
       "src/x64/assembler-x64.h",
       "src/x64/builtins-x64.cc",
       "src/x64/code-stubs-x64.cc",
@@ skipping 18 matching lines @@
       "src/x64/regexp-macro-assembler-x64.cc",
       "src/x64/regexp-macro-assembler-x64.h",
       "src/compiler/x64/code-generator-x64.cc",
       "src/compiler/x64/instruction-codes-x64.h",
       "src/compiler/x64/instruction-selector-x64.cc",
       "src/compiler/x64/linkage-x64.cc",
       "src/ic/x64/access-compiler-x64.cc",
       "src/ic/x64/handler-compiler-x64.cc",
       "src/ic/x64/ic-x64.cc",
       "src/ic/x64/ic-compiler-x64.cc",
+      "src/ic/x64/ic-conventions-x64.cc",
       "src/ic/x64/stub-cache-x64.cc",
     ]
   } else if (v8_target_arch == "arm") {
     sources += [
       "src/arm/assembler-arm-inl.h",
       "src/arm/assembler-arm.cc",
       "src/arm/assembler-arm.h",
       "src/arm/builtins-arm.cc",
       "src/arm/code-stubs-arm.cc",
       "src/arm/code-stubs-arm.h",
@@ skipping 20 matching lines @@
       "src/arm/regexp-macro-assembler-arm.h",
       "src/arm/simulator-arm.cc",
       "src/compiler/arm/code-generator-arm.cc",
       "src/compiler/arm/instruction-codes-arm.h",
       "src/compiler/arm/instruction-selector-arm.cc",
       "src/compiler/arm/linkage-arm.cc",
       "src/ic/arm/access-compiler-arm.cc",
       "src/ic/arm/handler-compiler-arm.cc",
       "src/ic/arm/ic-arm.cc",
       "src/ic/arm/ic-compiler-arm.cc",
+      "src/ic/arm/ic-conventions-arm.cc",
       "src/ic/arm/stub-cache-arm.cc",
     ]
   } else if (v8_target_arch == "arm64") {
     sources += [
       "src/arm64/assembler-arm64.cc",
       "src/arm64/assembler-arm64.h",
       "src/arm64/assembler-arm64-inl.h",
       "src/arm64/builtins-arm64.cc",
       "src/arm64/codegen-arm64.cc",
       "src/arm64/codegen-arm64.h",
@@ skipping 31 matching lines @@
       "src/arm64/utils-arm64.cc",
       "src/arm64/utils-arm64.h",
       "src/compiler/arm64/code-generator-arm64.cc",
       "src/compiler/arm64/instruction-codes-arm64.h",
       "src/compiler/arm64/instruction-selector-arm64.cc",
       "src/compiler/arm64/linkage-arm64.cc",
       "src/ic/arm64/access-compiler-arm64.cc",
       "src/ic/arm64/handler-compiler-arm64.cc",
       "src/ic/arm64/ic-arm64.cc",
       "src/ic/arm64/ic-compiler-arm64.cc",
+      "src/ic/arm64/ic-conventions-arm64.cc",
       "src/ic/arm64/stub-cache-arm64.cc",
     ]
   } else if (v8_target_arch == "mipsel") {
     sources += [
       "src/mips/assembler-mips.cc",
       "src/mips/assembler-mips.h",
       "src/mips/assembler-mips-inl.h",
       "src/mips/builtins-mips.cc",
       "src/mips/codegen-mips.cc",
       "src/mips/codegen-mips.h",
@@ skipping 294 matching lines @@
     deps = [
       ":v8_base",
       ":v8_nosnapshot",
     ]
   }
 
   direct_dependent_configs = [ ":external_config" ]
 }
 
 }