[turbofan] Initial version of number type feedback.

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 939 matching lines @@
     "src/compiler/node-marker.cc",
     "src/compiler/node-marker.h",
     "src/compiler/node-matchers.cc",
     "src/compiler/node-matchers.h",
     "src/compiler/node-properties.cc",
     "src/compiler/node-properties.h",
     "src/compiler/node.cc",
     "src/compiler/node.h",
     "src/compiler/opcodes.cc",
     "src/compiler/opcodes.h",
+    "src/compiler/operation-typer.cc",
+    "src/compiler/operation-typer.h",
     "src/compiler/operator-properties.cc",
     "src/compiler/operator-properties.h",
     "src/compiler/operator.cc",
     "src/compiler/operator.h",
     "src/compiler/osr.cc",
     "src/compiler/osr.h",
     "src/compiler/pipeline-statistics.cc",
     "src/compiler/pipeline-statistics.h",
     "src/compiler/pipeline.cc",
     "src/compiler/pipeline.h",
@@ skipping 1234 matching lines @@
   sources = [
     "test/fuzzer/wasm-asmjs.cc",
   ]
 
   deps = [
     ":fuzzer_support",
   ]
 
   configs = [ ":internal_config" ]
 }