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36b5028354
v8/test/debugger/debug
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Michael Achenbach 36b5028354 Revert "Remove weak-list of optimized JS functions." 
This reverts commit 84c2dfce43.

Reason for revert:
https://build.chromium.org/p/client.v8/builders/V8%20Linux%20-%20nosnap%20-%20debug/builds/14876

Original change's description:
> Remove weak-list of optimized JS functions.
> 
> This CL removes the weak-list of JS functions from the context
> and all the code that iterares over it. This list was being used
> mainly during deoptimization (for code unlinking) and during
> garbage collection. Removing it will improve performance of
> programs that create many closures and trigger many scavenge GC
> cycles.
> 
> No extra work is required during garbage collection. However,
> given that we no longer unlink code from JS functions during
> deoptimization, we leave it as it is, and on its next activation
> we check whether the mark_for_deoptimization bit of that code is
> set, and if it is, than we unlink it and jump to lazy compiled
> code. This check happens in the prologue of every code object.
> 
> We needed to change/remove the cctests that used to check
> something on this list.
> 
> Working in x64, ia32, arm64, arm, mips64 and mips. 
> 
> Bug: v8:6637
> Change-Id: I7f192652c8034b16a9ea71303fa8e78cda3c48f3
> Reviewed-on: https://chromium-review.googlesource.com/600427
> Commit-Queue: Juliana Patricia Vicente Franco <jupvfranco@google.com>
> Reviewed-by: Benedikt Meurer <bmeurer@chromium.org>
> Reviewed-by: Michael Starzinger <mstarzinger@chromium.org>
> Reviewed-by: Leszek Swirski <leszeks@chromium.org>
> Reviewed-by: Jaroslav Sevcik <jarin@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#47790}

TBR=mstarzinger@chromium.org,jarin@chromium.org,leszeks@chromium.org,bmeurer@chromium.org,jupvfranco@google.com

Change-Id: Ia4f1a8acf6ca5cd5c74266437a03d854b3739af2
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: v8:6637
Reviewed-on: https://chromium-review.googlesource.com/647540
Reviewed-by: Michael Achenbach <machenbach@chromium.org>
Commit-Queue: Michael Achenbach <machenbach@chromium.org>
Cr-Commit-Position: refs/heads/master@{#47792}
2017-09-04 11:22:14 +00:00
..
compiler [debug-wrapper] Adapt tests, breakpoint.actual_location 2016-11-21 09:29:17 +00:00
es6 [ignition] removed nop bytecode 2017-07-18 16:14:29 +00:00
es8 [ignition] removed nop bytecode 2017-07-18 16:14:29 +00:00
harmony [parser] avoid complex for-loop desugaring when possible 2017-04-19 19:08:40 +00:00
ignition [ignition] removed nop bytecode 2017-07-18 16:14:29 +00:00
regress [turbofan] Support inline allocation of mapped outer arguments. 2017-09-01 09:52:59 +00:00
wasm [asm.js] Fix debugger test to check listener exception. 2017-03-29 10:46:45 +00:00
debug-allscopes-on-debugger.js [inspector] improve return position of explicit return in non-async function 2017-07-14 19:10:13 +00:00
debug-backtrace.js [debug-wrapper] migrate some scope related tests 2016-12-14 07:20:33 +00:00
debug-break-inline.js [debug-wrapper] Conditional breaks, locals, evaluate, scopes 2016-11-11 12:08:34 +00:00
debug-break-native.js [debug-wrapper] Further extend the debug wrapper 2016-11-16 08:34:44 +00:00
debug-breakpoints.js [debug-wrapper] Further extend the debug wrapper 2016-11-16 08:34:44 +00:00
debug-clearbreakpoint.js [debug-wrapper] migrate some scope related tests 2016-12-14 07:20:33 +00:00
debug-compile-event.js [debug-wrapper] Further extend the debug wrapper 2016-11-16 08:34:44 +00:00
debug-compile-optimized.js Use --opt instead of --crankshaft in tests. 2017-04-28 14:20:39 +00:00
debug-conditional-breakpoints.js [debug-wrapper] Migrate more tests 2016-11-22 12:44:18 +00:00
debug-constructor.js [debugger] Stepping and break-related functions in wrapper 2016-11-08 13:54:37 +00:00
debug-enable-disable-breakpoints.js [debug-wrapper] Further extend the debug wrapper 2016-11-16 08:34:44 +00:00
debug-eval-scope.js [debug] Add Eval scope type to inspector protocol 2016-11-23 07:30:23 +00:00
debug-evaluate-bool-constructor.js [debug-wrapper] migrate some scope related tests 2016-12-14 07:20:33 +00:00
debug-evaluate-closure.js [debugger] remove debugger statement support from FCG/CS. 2017-02-22 08:45:09 +00:00
debug-evaluate-declaration.js [debug-wrapper] Conditional breaks, locals, evaluate, scopes 2016-11-11 12:08:34 +00:00
debug-evaluate-locals-capturing.js Reland "[Compiler] Remove CompileDebugCode and EnsureBytecode and replace with Compile" 2017-08-17 13:21:44 +00:00
debug-evaluate-locals-optimized-double.js [deoptimizer] Support materialization in frame summary. 2017-08-02 08:44:25 +00:00
debug-evaluate-locals-optimized.js [deoptimizer] Support materialization in frame summary. 2017-08-02 08:44:25 +00:00
debug-evaluate-locals.js [debug-wrapper] Adapt tests, breakpoint.actual_location 2016-11-21 09:29:17 +00:00
debug-evaluate-modify-catch-block-scope.js Reland "[Compiler] Remove CompileDebugCode and EnsureBytecode and replace with Compile" 2017-08-17 13:21:44 +00:00
debug-evaluate-modify-this.js [debugger] Further stepping support in test wrapper 2016-11-07 12:25:24 +00:00
debug-evaluate-nested-let.js Use --opt instead of --crankshaft in tests. 2017-04-28 14:20:39 +00:00
debug-evaluate-no-side-effect-async.js [fullcodegen] Remove --stress-fullcodegen flag. 2017-08-10 09:52:49 +00:00
debug-evaluate-no-side-effect-builtins-2.js [fullcodegen] Remove --stress-fullcodegen flag. 2017-08-10 09:52:49 +00:00
debug-evaluate-no-side-effect-builtins.js [fullcodegen] Remove --stress-fullcodegen flag. 2017-08-10 09:52:49 +00:00
debug-evaluate-no-side-effect-control.js [fullcodegen] Remove --stress-fullcodegen flag. 2017-08-10 09:52:49 +00:00
debug-evaluate-no-side-effect-iife.js [fullcodegen] Remove --stress-fullcodegen flag. 2017-08-10 09:52:49 +00:00
debug-evaluate-no-side-effect-ops.js [fullcodegen] Remove --stress-fullcodegen flag. 2017-08-10 09:52:49 +00:00
debug-evaluate-no-side-effect.js [fullcodegen] Remove --stress-fullcodegen flag. 2017-08-10 09:52:49 +00:00
debug-evaluate-shadowed-context-2.js [debugger] Further stepping support in test wrapper 2016-11-07 12:25:24 +00:00
debug-evaluate-shadowed-context.js [debug-wrapper] Migrate more tests 2016-11-22 12:44:18 +00:00
debug-evaluate-with.js [ignition/turbo] Perform liveness analysis on the bytecodes 2016-11-29 12:27:15 +00:00
debug-evaluate.js [debug-wrapper] migrate some scope related tests 2016-12-14 07:20:33 +00:00
debug-event-listener.js [debug-wrapper] Add caught/uncaught to exception pauses 2016-11-10 09:05:29 +00:00
debug-exceptions.js [debug-wrapper] Add caught/uncaught to exception pauses 2016-11-10 09:05:29 +00:00
debug-function-scopes.js [debug-wrapper] Migrate more tests 2016-11-22 12:44:18 +00:00
debug-generator-break-on-stack.js [debugger] Further stepping support in test wrapper 2016-11-07 12:25:24 +00:00
debug-generator-break.js [debugger] Further stepping support in test wrapper 2016-11-07 12:25:24 +00:00
debug-liveedit-1.js [debug-wrapper] LiveEdit, frame.restart(), breakpoints 2016-11-17 08:43:59 +00:00
debug-liveedit-2.js [debug-wrapper] LiveEdit, frame.restart(), breakpoints 2016-11-17 08:43:59 +00:00
debug-liveedit-3.js [debug-wrapper] LiveEdit, frame.restart(), breakpoints 2016-11-17 08:43:59 +00:00
debug-liveedit-4.js [debug-wrapper] LiveEdit, frame.restart(), breakpoints 2016-11-17 08:43:59 +00:00
debug-liveedit-check-stack.js [liveedit] reimplement frame restarting. 2017-01-27 07:31:03 +00:00
debug-liveedit-compile-error.js [debug-wrapper] LiveEdit, frame.restart(), breakpoints 2016-11-17 08:43:59 +00:00
debug-liveedit-diff.js [debug-wrapper] LiveEdit, frame.restart(), breakpoints 2016-11-17 08:43:59 +00:00
debug-liveedit-double-call.js Count closures using the feedback vector cell map, specialize if count==1. 2017-02-10 15:19:19 +00:00
debug-liveedit-exceptions.js [debug-wrapper] LiveEdit, frame.restart(), breakpoints 2016-11-17 08:43:59 +00:00
debug-liveedit-literals.js [debug-wrapper] LiveEdit, frame.restart(), breakpoints 2016-11-17 08:43:59 +00:00
debug-liveedit-newsource.js [debug-wrapper] LiveEdit, frame.restart(), breakpoints 2016-11-17 08:43:59 +00:00
debug-liveedit-patch-positions-replace.js [debug-wrapper] LiveEdit, frame.restart(), breakpoints 2016-11-17 08:43:59 +00:00
debug-liveedit-replace-code.js [liveedit] reimplement frame restarting. 2017-01-27 07:31:03 +00:00
debug-liveedit-restart-frame.js [ignition/turbo] Perform liveness analysis on the bytecodes 2016-11-29 12:27:15 +00:00
debug-liveedit-stack-padding.js [debug-wrapper] LiveEdit, frame.restart(), breakpoints 2016-11-17 08:43:59 +00:00
debug-liveedit-stepin.js [inspector] improve return position of explicit return in non-async function 2017-07-14 19:10:13 +00:00
debug-liveedit-utils.js [debug-wrapper] LiveEdit, frame.restart(), breakpoints 2016-11-17 08:43:59 +00:00
debug-materialized.js [debug-wrapper] Conditional breaks, locals, evaluate, scopes 2016-11-11 12:08:34 +00:00
debug-modules-set-variable-value.js [modules] Fix setting variables via debug-scopes. 2017-06-15 15:46:48 +00:00
debug-multiple-breakpoints.js [debug-wrapper] Migrate more tests 2016-11-22 12:44:18 +00:00
debug-multiple-var-decl.js [inspector] improve return position of explicit return in non-async function 2017-07-14 19:10:13 +00:00
debug-negative-break-points.js [debug-wrapper] Migrate more tests 2016-11-22 12:44:18 +00:00
debug-optimize.js [fullcodegen] Remove --stress-fullcodegen flag. 2017-08-10 09:52:49 +00:00
debug-print.js [elements] Rename FAST elements kinds 2017-06-30 13:31:44 +00:00
debug-receiver.js Fix common misspellings 2017-08-02 09:35:28 +00:00
debug-return-value.js [inspector] improve return position of explicit return in non-async function 2017-07-14 19:10:13 +00:00
debug-scopes-suspended-generators.js [fullcodegen] Remove --stress-fullcodegen flag. 2017-08-10 09:52:49 +00:00
debug-scopes.js Fix debugger's frame inspection for optimized Array.forEach. 2017-06-27 10:56:42 +00:00
debug-script.js [inspector] move breakpoint management to native 2017-08-02 19:20:26 +00:00
debug-set-variable-value.js [debugger] remove debugger statement support from FCG/CS. 2017-02-22 08:45:09 +00:00
debug-setbreakpoint.js [debug-wrapper] migrate some scope related tests 2016-12-14 07:20:33 +00:00
debug-sourceinfo.js [debug-wrapper] clearAllBreakPoints and several scripts functions 2016-11-17 09:34:18 +00:00
debug-stack-check-position.js [debugger] Further stepping support in test wrapper 2016-11-07 12:25:24 +00:00
debug-step-2.js [debugger] Further stepping support in test wrapper 2016-11-07 12:25:24 +00:00
debug-step-3.js [debugger] Further stepping support in test wrapper 2016-11-07 12:25:24 +00:00
debug-step-4.js [debugger] Further stepping support in test wrapper 2016-11-07 12:25:24 +00:00
debug-step-end-of-script.js [debugger] Further stepping support in test wrapper 2016-11-07 12:25:24 +00:00
debug-step-into-json.js [inspector] improve return position of explicit return in non-async function 2017-07-14 19:10:13 +00:00
debug-step-into-valueof.js [inspector] improve return position of explicit return in non-async function 2017-07-14 19:10:13 +00:00
debug-step-stub-callfunction.js [debugger] Further stepping support in test wrapper 2016-11-07 12:25:24 +00:00
debug-step-turbofan.js [debugger] Further stepping support in test wrapper 2016-11-07 12:25:24 +00:00
debug-step.js [debugger] correctly annotate scripts with debug id. 2017-03-13 09:13:43 +00:00
debug-stepin-accessor-ic.js [debugger] Further stepping support in test wrapper 2016-11-07 12:25:24 +00:00
debug-stepin-accessor.js [tests] Async test framework 2017-07-26 17:40:15 +00:00
debug-stepin-builtin-callback-opt.js [inspector] improve return position of explicit return in non-async function 2017-07-14 19:10:13 +00:00
debug-stepin-builtin-callback.js [debugger] Further stepping support in test wrapper 2016-11-07 12:25:24 +00:00
debug-stepin-builtin.js [debugger] Further stepping support in test wrapper 2016-11-07 12:25:24 +00:00
debug-stepin-call-function-stub.js [debugger] Further stepping support in test wrapper 2016-11-07 12:25:24 +00:00
debug-stepin-construct-call.js [debugger] Further stepping support in test wrapper 2016-11-07 12:25:24 +00:00
debug-stepin-constructor.js [debugger] Further stepping support in test wrapper 2016-11-07 12:25:24 +00:00
debug-stepin-foreach.js [inspector] improve return position of explicit return in non-async function 2017-07-14 19:10:13 +00:00
debug-stepin-function-call.js [debugger] Further stepping support in test wrapper 2016-11-07 12:25:24 +00:00
debug-stepin-property-function-call.js [tests] Async test framework 2017-07-26 17:40:15 +00:00
debug-stepnext-do-while.js [debugger] Further stepping support in test wrapper 2016-11-07 12:25:24 +00:00
debug-stepout-recursive-function.js [debugger] Further stepping support in test wrapper 2016-11-07 12:25:24 +00:00
debug-stepout-scope-part1.js [debugger] Further stepping support in test wrapper 2016-11-07 12:25:24 +00:00
debug-stepout-scope-part2.js [debugger] Further stepping support in test wrapper 2016-11-07 12:25:24 +00:00
debug-stepout-scope-part3.js [debugger] Further stepping support in test wrapper 2016-11-07 12:25:24 +00:00
debug-stepout-scope-part4.js [debugger] Further stepping support in test wrapper 2016-11-07 12:25:24 +00:00
debug-stepout-scope-part5.js [debugger] Further stepping support in test wrapper 2016-11-07 12:25:24 +00:00
debug-stepout-scope-part6.js [debugger] Further stepping support in test wrapper 2016-11-07 12:25:24 +00:00
debug-stepout-scope-part7.js [debugger] Further stepping support in test wrapper 2016-11-07 12:25:24 +00:00
debug-stepout-scope-part8.js [debugger] Further stepping support in test wrapper 2016-11-07 12:25:24 +00:00
debug-stepout-to-builtin.js [debugger] Further stepping support in test wrapper 2016-11-07 12:25:24 +00:00
for-in-opt.js [debugger] Migrate more debugger tests to inspector 2016-11-08 10:39:08 +00:00
function-source.js [debug-wrapper] clearAllBreakPoints and several scripts functions 2016-11-17 09:34:18 +00:00
regress-3225.js Make non-Module generators only context allocate parameters. 2017-05-24 13:54:57 +00:00
regress-5207.js [ignition/turbo] Perform liveness analysis on the bytecodes 2016-11-29 12:27:15 +00:00