[turbofan] Adds an Allocate macro to the CodeStubAssembler.

test/cctest/cctest.status

 # Copyright 2011 the V8 project authors. All rights reserved.
 # Redistribution and use in source and binary forms, with or without
 # modification, are permitted provided that the following conditions are
 # met:
 #
 #     * Redistributions of source code must retain the above copyright
 #       notice, this list of conditions and the following disclaimer.
 #     * Redistributions in binary form must reproduce the above
 #       copyright notice, this list of conditions and the following
 #       disclaimer in the documentation and/or other materials provided
@@ skipping 151 matching lines @@
   'test-strings/OneByteArrayJoin': [PASS, ['mode == debug', FAIL]],
 
   # BUG(v8:3247).
   'test-mark-compact/NoPromotion': [SKIP],
 
   # BUG(v8:3446).
   'test-mark-compact/Promotion': [PASS, FAIL],
 
   # BUG(v8:3434).
   ' test-api/LoadICFastApi_DirectCall_GCMoveStubWithProfiler': [SKIP],
+
+  # BUG(v8:4795).
+  'test-run-wasm-js/Run_JSSelectAlign_0': [SKIP],
+  'test-run-wasm-js/Run_JSSelectAlign_2': [SKIP],
+  'test-run-wasm-js/Run_JSSelectAlign_4': [SKIP],
+  'test-run-wasm-js/Run_JSSelect_0': [SKIP],
+  'test-run-wasm-js/Run_JSSelect_1': [SKIP],
+  'test-run-wasm-js/Run_JSSelect_2': [SKIP],
+  'test-run-wasm-js/Run_JSSelect_3': [SKIP],
+  'test-run-wasm-js/Run_JSSelect_4': [SKIP],
+  'test-run-wasm-js/Run_JSSelect_5': [SKIP],
+  'test-run-wasm-js/Run_JSSelect_6': [SKIP],
 }],  # 'arch == arm64'
 
 ['arch == arm64 and simulator_run == True', {
 
   # Pass but take too long with the simulator.
   'test-api/ExternalArrays': [PASS, TIMEOUT],
   'test-api/Threading1': [SKIP],
   'test-api/Threading2': [SKIP],
 }],  # 'arch == arm64 and simulator_run == True'
 
@@ skipping 375 matching lines @@
   'test-heap/IncrementalMarkingPreservesMonomorphicConstructor': [FAIL],
   'test-heap/IncrementalMarkingPreservesMonomorphicCallIC': [FAIL],
   'test-heap/CompilationCacheCachingBehavior': [FAIL],
   'test-heap/CellsInOptimizedCodeAreWeak': [FAIL],
   'test-run-inlining/InlineTwice': [FAIL],
   'test-serialize/SerializeInternalReference': [FAIL, ['arch == arm or arch == arm64', PASS]],
 
 }],  # ignition == True
 
 ]