[turbofan] Stage --turbo-inlining behind --turbo flag.

This stages the general purpose inlining mechanism in TurboFan and also
disables the remaining tests that still fail. We do this to get test
coverage early and to avoid regressing inlining as we go along.

R=bmeurer@chromium.org
BUG=v8:4493
LOG=n

Review URL: https://codereview.chromium.org/1412703002

Cr-Commit-Position: refs/heads/master@{#31386}

src/flag-definitions.h

@@ -404,15 +404,16 @@ DEFINE_BOOL(omit_map_checks_for_leaf_maps, true,
 
 // Flags for TurboFan.
 DEFINE_BOOL(turbo, false, "enable TurboFan compiler")
+DEFINE_IMPLICATION(turbo, turbo_asm_deoptimization)
+DEFINE_IMPLICATION(turbo, turbo_inlining)
 DEFINE_BOOL(turbo_shipping, true, "enable TurboFan compiler on subset")
 DEFINE_BOOL(turbo_greedy_regalloc, false, "use the greedy register allocator")
 DEFINE_BOOL(turbo_preprocess_ranges, true,
             "run pre-register allocation heuristics")
 DEFINE_BOOL(turbo_loop_stackcheck, true, "enable stack checks in loops")
-
-DEFINE_IMPLICATION(turbo, turbo_asm_deoptimization)
 DEFINE_STRING(turbo_filter, "~~", "optimization filter for TurboFan compiler")
 DEFINE_BOOL(trace_turbo, false, "trace generated TurboFan IR")
+DEFINE_IMPLICATION(trace_turbo, turbo_source_positions)
 DEFINE_BOOL(trace_turbo_graph, false, "trace generated TurboFan graphs")
 DEFINE_IMPLICATION(trace_turbo_graph, trace_turbo)
 DEFINE_STRING(trace_turbo_cfg_file, NULL,
@@ -432,7 +433,6 @@ DEFINE_BOOL(turbo_types, true, "use typed lowering in TurboFan")
 DEFINE_BOOL(turbo_type_feedback, false, "use type feedback in TurboFan")
 DEFINE_BOOL(turbo_source_positions, false,
             "track source code positions when building TurboFan IR")
-DEFINE_IMPLICATION(trace_turbo, turbo_source_positions)
 DEFINE_BOOL(function_context_specialization, false,
             "enable function context specialization in TurboFan")
 DEFINE_BOOL(native_context_specialization, true,

test/cctest/cctest.status

@@ -120,6 +120,13 @@
   'test-debug/ScriptBreakPointByIdThroughJavaScript': [PASS, NO_VARIANTS],
   'test-debug/ScriptBreakPointByNameThroughJavaScript': [PASS, NO_VARIANTS],
 
+  # Issue 4493: Open issues before we can ship general purpose inlining.
+  'test-decls/CrossScriptGlobal': [PASS, NO_VARIANTS],
+  'test-decls/CrossScriptReferencesHarmony': [PASS, NO_VARIANTS],
+  'test-decls/CrossScriptLoadICs': [PASS, NO_VARIANTS],
+  'test-decls/CrossScriptStoreICs': [PASS, NO_VARIANTS],
+  'test-decls/Regress3941': [PASS, NO_VARIANTS],
+
   ############################################################################
   # Slow tests.
   'test-api/Threading1': [PASS, ['mode == debug', SLOW]],

test/mjsunit/mjsunit.status

@@ -152,6 +152,24 @@
   # TODO(titzer): too slow in --turbo mode due to O(n^2) graph verification.
   'regress/regress-1122': [PASS, NO_VARIANTS],
 
+  # Issue 4493: Open issues before we can ship general purpose inlining.
+  'array-reduce': [PASS, NO_VARIANTS],
+  'compiler/lazy-deopt-in-literal': [PASS, NO_VARIANTS],
+  'compiler/osr-infinite': [PASS, NO_VARIANTS],
+  'es6/array-find': [PASS, NO_VARIANTS],
+  'es6/array-findindex': [PASS, NO_VARIANTS],
+  'es6/microtask-delivery': [PASS, NO_VARIANTS],
+  'es6/promises': [PASS, NO_VARIANTS],  # only on 64-bit.
+  'es6/templates': [PASS, NO_VARIANTS],
+  'es6/typedarray-find': [PASS, NO_VARIANTS],
+  'es6/typedarray-findindex': [PASS, NO_VARIANTS],
+  'harmony/destructuring': [PASS, NO_VARIANTS],
+  'harmony/proxies': [PASS, NO_VARIANTS],
+  'harmony/proxies-example-membrane': [PASS, NO_VARIANTS],  # only on 64-bit.
+  'harmony/spread-array': [PASS, NO_VARIANTS],
+  'regress/cross-script-vars': [PASS, NO_VARIANTS],
+  'tools/profile': [PASS, NO_VARIANTS],
+
   # issue 4078:
   'allocation-site-info': [PASS, NO_VARIANTS],
 

test/mozilla/mozilla.status

@@ -73,6 +73,12 @@
   # TODO(mstarzinger): Investigate failure with lookup slot declaration.
   'js1_5/Regress/regress-343713': [PASS, NO_VARIANTS],
 
+  # Issue 4493: Open issues before we can ship general purpose inlining.
+  'js1_4/Eval/eval-002': [PASS, NO_VARIANTS],
+  'js1_5/Scope/regress-77578-001': [PASS, NO_VARIANTS],
+  'ecma_3/ExecutionContexts/10.1.3': [PASS, NO_VARIANTS],
+  'ecma_3/ExecutionContexts/regress-23346': [PASS, NO_VARIANTS],
+
   ############################ INVALID TESTS #############################
 
   # Function length properties are configurable in ES6

test/simdjs/simdjs.status

@@ -23,6 +23,9 @@
   # Slow tests.
   'benchmarks/kernel-template': [PASS, SLOW],
   'benchmarks/memset': [PASS, SLOW],
+
+  # Issue 4493: Open issues before we can ship general purpose inlining.
+  'shell_test_runner': [PASS, NO_VARIANTS],
 }],
 
 ######################################################################

test/webkit/webkit.status

@@ -37,6 +37,8 @@
   'fast/js/deep-recursion-test': [PASS, NO_VARIANTS],
   # TODO(bmeurer,svenpanne): Investigate test failure.
   'fast/js/toString-number': [SKIP],
+  # Issue 4493: Open issues before we can ship general purpose inlining.
+  'call-apply-crash': [PASS, NO_VARIANTS],
 }],  # ALWAYS
 ['mode == debug', {
   # Too slow in debug mode.