[foozzie] Suppress some asm test cases

tools/foozzie/v8_suppressions.py

 # Copyright 2016 the V8 project authors. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
 """
 Suppressions for V8 correctness fuzzer failures.
 
 We support three types of suppressions:
 1. Ignore test case by pattern.
 Map a regular expression to a bug entry. A new failure will be reported
@@ skipping 22 matching lines @@
 # For ignoring lines before carets and to ignore caret positions.
 CARET_RE = re.compile(r'^\s*\^\s*$')
 
 # Ignore by original source files. Map from bug->relative file paths in V8,
 # e.g. '/v8/test/mjsunit/d8-performance-now.js' including /v8/. A test will
 # be suppressed if one of the files below was used to mutate the test.
 IGNORE_SOURCES = {
   # This contains a usage of f.arguments that often fires.
   'crbug.com/662424': '/v8/test/mjsunit/regress/regress-2989.js',
 
-  # Cases of stdlib access going wrong.
-  'crbug.com/680110' : '/v8/test/mjsunit/compiler/regress-443744.js',
-  'crbug.com/680110' : '/v8/test/mjsunit/regress/wasm/regression-647649.js',
+  # crbug.com/680110
+  'crbug.com/680110': '/v8/test/mjsunit/asm/pointer-masking.js',
+  'crbug.com/680110': '/v8/test/mjsunit/compiler/regress-443744.js',
+  'crbug.com/680110': '/v8/test/mjsunit/regress/wasm/regression-647649.js',
 }
 
 # Ignore by test case pattern. Map from bug->regexp.
 # Regular expressions are assumed to be compiled. We use regexp.match.
 IGNORE_TEST_CASES = {
   'crbug.com/662907':
       re.compile(r'.*new Array.*\[\d+\] =.*'
                  r'((Array)|(Object)).prototype.__defineSetter__.*', re.S),
 
   'crbug.com/663340':
@@ skipping 234 matching lines @@
     bug = check(IGNORE_OUTPUT.get(arch, {}))
     if bug:
       return bug
     bug = check(IGNORE_OUTPUT.get(config, {}))
     if bug:
       return bug
     bug = check(IGNORE_OUTPUT.get('%s,%s' % (arch, config), {}))
     if bug:
       return bug
     return None