[Interpreter] Enable TurboFan for Ignition variant tests.

Adds --turbo to the set of flags run with ignition (making the
configuration pure Ignition+TurboFan except for fallbacks to
full-codegen for catch / eval). Also changes the default
--ignition-filter to allow everything, rather than omit everything.

BUG=v8:4280
LOG=N

Review URL: https://codereview.chromium.org/1537433003

Cr-Commit-Position: refs/heads/master@{#33090}

src/flag-definitions.h

@@ -295,7 +295,7 @@ DEFINE_BOOL(string_slices, true, "use string slices")
 
 // Flags for Ignition.
 DEFINE_BOOL(ignition, false, "use ignition interpreter")
-DEFINE_STRING(ignition_filter, "~~", "filter for ignition interpreter")
+DEFINE_STRING(ignition_filter, "*", "filter for ignition interpreter")
 DEFINE_BOOL(ignition_fake_try_catch, false,
             "enable fake try-catch-finally blocks in ignition for testing")
 DEFINE_BOOL(ignition_fallback_on_eval_and_catch, false,

tools/testrunner/local/testsuite.py

@@ -41,8 +41,7 @@ ALL_VARIANT_FLAGS = {
   "turbofan": [["--turbo"]],
   "turbofan_opt": [["--turbo", "--always-opt"]],
   "nocrankshaft": [["--nocrankshaft"]],
-  "ignition": [["--ignition", "--ignition-filter=*",
-                "--ignition-fake-try-catch",
+  "ignition": [["--ignition", "--turbo", "--ignition-fake-try-catch",
                 "--ignition-fallback-on-eval-and-catch"]],
   "preparser": [["--min-preparse-length=0"]],
 }
@@ -53,8 +52,7 @@ FAST_VARIANT_FLAGS = {
   "stress": [["--stress-opt"]],
   "turbofan": [["--turbo"]],
   "nocrankshaft": [["--nocrankshaft"]],
-  "ignition": [["--ignition", "--ignition-filter=*",
-                "--ignition-fake-try-catch",
+  "ignition": [["--ignition", "--turbo", "--ignition-fake-try-catch",
                 "--ignition-fallback-on-eval-and-catch"]],
   "preparser": [["--min-preparse-length=0"]],
 }