Revert of [interpeter] Move to table based peephole optimizer.

src/v8.gyp

Index: src/v8.gyp
diff --git a/src/v8.gyp b/src/v8.gyp
index 07434178e33afc4927e1794f1a28a42f8f5a8808..bfc714309de3781bdb636cfae413c7edd643c63d 100644
--- a/src/v8.gyp
+++ b/src/v8.gyp
@@ -35,7 +35,6 @@
     'v8_extra_library_files%': [],
     'v8_experimental_extra_library_files%': [],
     'mksnapshot_exec': '<(PRODUCT_DIR)/<(EXECUTABLE_PREFIX)mksnapshot<(EXECUTABLE_SUFFIX)',
-    'mkpeephole_exec': '<(PRODUCT_DIR)/<(EXECUTABLE_PREFIX)mkpeephole<(EXECUTABLE_SUFFIX)',
   },
   'includes': ['../gypfiles/toolchain.gypi', '../gypfiles/features.gypi'],
   'targets': [
@@ -383,31 +382,13 @@
         'v8_libbase',
         'v8_libsampler',
       ],
-      'objs': ['foo.o'],
       'variables': {
         'optimize': 'max',
       },
       'include_dirs+': [
         '..',
         '<(DEPTH)',
-        '<(SHARED_INTERMEDIATE_DIR)'
-      ],
-      'actions':[{
-        'action_name': 'run mkpeephole',
-        'inputs': ['<(mkpeephole_exec)'],
-        'outputs': ['<(INTERMEDIATE_DIR)/bytecode-peephole-table.cc'],
-        'action': ['<(mkpeephole_exec)', '<(INTERMEDIATE_DIR)/bytecode-peephole-table.cc' ],
-        'process_outputs_as_sources': 1,
-        'conditions': [
-          ['want_separate_host_toolset==1', {
-            'dependencies': ['mkpeephole#host'],
-            'toolsets': ['host'],
-          }, {
-            'dependencies': ['mkpeephole'],
-            'toolsets': ['target'],
-          }],
-        ],
-      }],
+      ],
       'sources': [  ### gcmole(all) ###
         '../include/v8-debug.h',
         '../include/v8-experimental.h',
@@ -948,7 +929,6 @@
         'interpreter/bytecode-label.h',
         'interpreter/bytecode-peephole-optimizer.cc',
         'interpreter/bytecode-peephole-optimizer.h',
-        'interpreter/bytecode-peephole-table.h',
         'interpreter/bytecode-pipeline.cc',
         'interpreter/bytecode-pipeline.h',
         'interpreter/bytecode-register.cc',
@@ -2335,26 +2315,5 @@
         }],
       ],
     },
-    {
-      'target_name': 'mkpeephole',
-      'type': 'executable',
-      'dependencies': [ 'v8_libbase' ],
-      'include_dirs+': [
-        '..',
-       ],
-      'sources': [
-        'interpreter/bytecode-peephole-table.h',
-        'interpreter/bytecodes.h',
-        'interpreter/bytecodes.cc',
-        'interpreter/mkpeephole.cc'
-      ],
-      'conditions': [
-        ['want_separate_host_toolset==1', {
-          'toolsets': ['host'],
-        }, {
-          'toolsets': ['target'],
-        }],
-      ],
-    },
   ],
 }