[turbofan] Introduce JSCallReducer to strength reduce JSCallFunction nodes.

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.
 
 import("//build/config/android/config.gni")
 import("//build/config/arm.gni")
 import("//build/config/mips.gni")
 import("//build/config/sanitizers/sanitizers.gni")
 
 if (is_android) {
@@ skipping 763 matching lines @@
     "src/compiler/instruction-codes.h",
     "src/compiler/instruction-selector-impl.h",
     "src/compiler/instruction-selector.cc",
     "src/compiler/instruction-selector.h",
     "src/compiler/instruction.cc",
     "src/compiler/instruction.h",
     "src/compiler/interpreter-assembler.cc",
     "src/compiler/interpreter-assembler.h",
     "src/compiler/js-builtin-reducer.cc",
     "src/compiler/js-builtin-reducer.h",
+    "src/compiler/js-call-reducer.cc",
+    "src/compiler/js-call-reducer.h",
     "src/compiler/js-context-relaxation.cc",
     "src/compiler/js-context-relaxation.h",
     "src/compiler/js-context-specialization.cc",
     "src/compiler/js-context-specialization.h",
     "src/compiler/js-frame-specialization.cc",
     "src/compiler/js-frame-specialization.h",
     "src/compiler/js-generic-lowering.cc",
     "src/compiler/js-generic-lowering.h",
     "src/compiler/js-global-object-specialization.cc",
     "src/compiler/js-global-object-specialization.h",
@@ skipping 1070 matching lines @@
     if (!is_component_build) {
       sources += [
         "$target_gen_dir/d8-js.cc",
       ]
     }
     if (v8_enable_i18n_support) {
       deps += [ "//third_party/icu" ]
     }
   }
 }