Revert of [compiler] Fix flipped boolean checks in marked tier-up (patchset #7 id:120001 of https://codereview.chromium.org/2478323002/ )

Reason for revert:
Breaks deopt fuzzer:
https://build.chromium.org/p/client.v8/builders/V8%20Deopt%20Fuzzer/builds/14872/steps/Deopt%20Fuzz%20on%20Ubuntu-12.04/logs/stdio

Original issue's description:
> [compiler] Fix flipped boolean checks in marked tier-up
>
> Fixes incorrect checks for handle validity when checking the compiled
> code, as well as incorrect uses of tst in arm and ppc flag checking
> code. Also adds a test that the tier-up works correctly.

TBR=rmcilroy@chromium.org,leszeks@chromium.org
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true

Review-Url: https://codereview.chromium.org/2492523007
Cr-Commit-Position: refs/heads/master@{#40919}

BUG=v8:5614

Review-Url: https://codereview.chromium.org/2493183002
Cr-Commit-Position: refs/heads/master@{#40918}

This CL adds support for:
* conditional breaks in setBreakpoint,
* locals in frame.local{Count,Name,Value},
* evaluation on a frame in frame.evaluate,
* and more detailed scope information in scopeObject.

Uses of several functions that are not covered by the
inspector protocol and are only used in tests have been removed.

Local handling has been modified to also include arguments as locals.
Inspector differs in this regard from our FrameDetails in that
arguments are always shown as locals. Argument-related functions
were removed.

BUG=v8:5530

Review-Url: https://codereview.chromium.org/2491543002
Cr-Commit-Position: refs/heads/master@{#40917}

BUG=v8:5614

Review-Url: https://codereview.chromium.org/2493173002
Cr-Commit-Position: refs/heads/master@{#40916}

Fixes incorrect checks for handle validity when checking the compiled
code, as well as incorrect uses of tst in arm and ppc flag checking
code. Also adds a test that the tier-up works correctly.

Review-Url: https://codereview.chromium.org/2478323002
Cr-Commit-Position: refs/heads/master@{#40915}

BUG=v8:5614

Review-Url: https://codereview.chromium.org/2492793005
Cr-Commit-Position: refs/heads/master@{#40914}

This CL moves all heap-allocated WASM data structures, both ones
that are bonafide JSObjects and ones that are FixedArrays only, into a
consistent place with consistent layout. Note that not all accessors are complete, and I haven't fully spread the new static typing goodness
to all places in the code.

R=ahaas@chromium.org,rossberg@chromium.org
CC=gdeepti@chromium.org,mtrofin@chromium.org,clemensh@chromium.org
BUG=

Review-Url: https://codereview.chromium.org/2490663002
Cr-Commit-Position: refs/heads/master@{#40913}

And decouple hydrogen-instructions.h from code-stubs.h. This avoids
all of Crankshaft being recompiled when code-stub-assembler.h changes.

Review-Url: https://codereview.chromium.org/2498563002
Cr-Commit-Position: refs/heads/master@{#40912}

This enables the on-stack replacement mechanism from Ignition bytecode
to TurboFan optimized code by default. The runtime profiler is now
allowed to arm OSR points in bytecode.

R=rmcilroy@chromium.org

Review-Url: https://codereview.chromium.org/2432413004
Cr-Commit-Position: refs/heads/master@{#40911}

Fast case the monomorphic case, by marking the additional checks as deferred
blocks. This increases the code size by about 50 bytes, but the monmorphic
case requires one fewer jump and the all the code is contiguous, so may help
caching.

Also cleanup call and new bytecode handlers by changing some of the Branches
to GotoIf/Unless for better readability.

BUG=v8:4280

Review-Url: https://codereview.chromium.org/2487573005
Cr-Commit-Position: refs/heads/master@{#40910}

Utilize the string length protector to deoptimize if the resulting
string length for string addition overflows. This way we generate
less code here and avoid holding on to the lazy frame state, and
thus potentially reduce the number live ranges.

BUG=v8:5267,v8:5404
R=yangguo@chromium.org

Review-Url: https://codereview.chromium.org/2491943004
Cr-Commit-Position: refs/heads/master@{#40909}

The contract for TurboFan is that we use NumberConstants for any kind
of number value until the representation selection picks concrete
representations, i.e. Int32Constant or Float64Constant. We will soon
be able to also guard this contract with DCHECKs.

BUG=v8:5267
R=yangguo@chromium.org

Review-Url: https://codereview.chromium.org/2499573002
Cr-Commit-Position: refs/heads/master@{#40908}

use StoreDouble and LoadDouble function to avoid overflowing
offset used in std and ld

R=joransiu@ca.ibm.com, michael_dawson@ca.ibm.com, bjaideep@ca.ibm.com
BUG=

Review-Url: https://codereview.chromium.org/2492913002
Cr-Commit-Position: refs/heads/master@{#40907}

Revert of Compiling an array literal should be context-independent. (patchset #5 id:80001 of https://codereview.chromium.org/2479123002/ )

Reason for revert:
speculative revert to fix https://uberchromegw.corp.google.com/i/client.v8/builders/V8%20Mac%20GC%20Stress/builds/9646/steps/Mjsunit%20%28flakes%29/logs/debug-scopes

Original issue's description:
> Compiling an array literal should be context-independent.
>
> We are removing use of the debugger context. When the debugger triggers
> compilation, we may not have a context from which to create a JSArray.
>
> R=ishell@chromium.org

TBR=ishell@chromium.org,verwaest@chromium.org
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true

Review-Url: https://codereview.chromium.org/2481363009
Cr-Commit-Position: refs/heads/master@{#40906}

Record feedback for moved pages. Aligns the behavior of the copying and moving
evacuator.

BUG=chromium:651354

Review-Url: https://codereview.chromium.org/2494723002
Cr-Commit-Position: refs/heads/master@{#40905}

BUG=chromium:664146

Review-Url: https://codereview.chromium.org/2495543002
Cr-Commit-Position: refs/heads/master@{#40904}

- A new runtime function (%create_resolving_functions) is installed to
  call the CreateResolvingFunctions builtin from JS.

- Three new builtins are created - resolve and reject functions and a
  third function that creates a new JSFunctions from these
  resolve/reject builtins.

- The promise reject function is installed on the context temporarily
  as internal_promise_reject. This should go away once we remove
  PromiseSet.

BUG=v8:5343

Review-Url: https://codereview.chromium.org/2459283004
Cr-Commit-Position: refs/heads/master@{#40903}

BUG=chromium:663750, chromium:664123

Review-Url: https://codereview.chromium.org/2495563002
Cr-Commit-Position: refs/heads/master@{#40902}

According to the spec, import wrappers are only generated for JavaScript
functions, not for WebAssembly function. If an imported WebAssembly
function does not have the expected type, then a type error is thrown.

R=titzer@chromium.org, rossberg@chromium.org
TEST=mjsunit/wasm/test-import-export-wrapper

Review-Url: https://codereview.chromium.org/2486943005
Cr-Commit-Position: refs/heads/master@{#40901}

BUG=chromium:664087

Review-Url: https://codereview.chromium.org/2491333002
Cr-Commit-Position: refs/heads/master@{#40900}

Port 832439ab

Original commit message:

    FullCodeGen does not include CallICs in the total ic count. Fix it by
    making calls to CallIC to go through CallIC function, which keeps track
    of the total number of ICs.

R=mythria@chromium.org, joransiu@ca.ibm.com, jyan@ca.ibm.com, michael_dawson@ca.ibm.com
BUG=
LOG=N

Review-Url: https://codereview.chromium.org/2492803002
Cr-Commit-Position: refs/heads/master@{#40899}

Port 93c65952

Original commit message:

    This changes {FrameState} nodes modeling "after" states to use bytecode
    offsets pointing to the deoptimizing bytecode. This is in sync with the
    normal execution, as the bytecode offset is advanced after operations
    complete in regular bytecode handlers.

    The change is necessary to ensure lazy deoptimized frames contain an
    accurate bytecode offset while they are on the stack. Such frames can be
    inspected by various stack walks. The continuation builtin will advance
    the bytecode offset upon return.

R=mstarzinger@chromium.org, joransiu@ca.ibm.com, jyan@ca.ibm.com, michael_dawson@ca.ibm.com
BUG=
LOG=N

Review-Url: https://codereview.chromium.org/2486393005
Cr-Commit-Position: refs/heads/master@{#40898}

R=jarin@chromium.org
TEST=mjsunit/regress/regress-crbug-662367
BUG=chromium:662367

Review-Url: https://codereview.chromium.org/2486923004
Cr-Commit-Position: refs/heads/master@{#40897}

BUG=v8:5269,v8:5561

Review-Url: https://codereview.chromium.org/2444353002
Cr-Commit-Position: refs/heads/master@{#40896}

to actually trap allocation mementos.

Review-Url: https://codereview.chromium.org/2487943005
Cr-Commit-Position: refs/heads/master@{#40895}

BUG=chromium:664084
R=jarin@chromium.org

Review-Url: https://codereview.chromium.org/2494703002
Cr-Commit-Position: refs/heads/master@{#40894}

This is mostly a performance experiment. If it provides no speedup,
it can be reverted to keep IC miss events in timeline plots.
Otherwise, the RuntimeCallStats system is the replacement tool for
investigating performance issues related to IC misses.

This effectively reverts 1f8adc15 / r21736.

Review-Url: https://codereview.chromium.org/2480343002
Cr-Commit-Position: refs/heads/master@{#40893}

BUG=v8:5614

Review-Url: https://codereview.chromium.org/2493553002
Cr-Commit-Position: refs/heads/master@{#40892}

BUG=v8:5614

Review-Url: https://codereview.chromium.org/2487673004
Cr-Commit-Position: refs/heads/master@{#40891}

BUG=v8:5561

Review-Url: https://codereview.chromium.org/2489293002
Cr-Commit-Position: refs/heads/master@{#40890}

FullCodeGen does not include CallICs in the total ic count. Fix it by
making calls to CallIC to go through CallIC function, which keeps track
of the total number of ICs.

BUG=

Review-Url: https://codereview.chromium.org/2451703002
Cr-Commit-Position: refs/heads/master@{#40889}

Ignition does not collect information about lhs and rhs types. It  collects
information about the combined type of lhs, rhs and result types. Since ignition
combines the feedback, sometimes we may collect less precise information than
FCG. This impacts performance of some benchmarks like audio-beat-detection. This
cl tries to mitigate this affect by passing only full-codegen feedback when the
combined FCG feedback is same as the feedback collected by ignition.

BUG=

Review-Url: https://codereview.chromium.org/2488983002
Cr-Commit-Position: refs/heads/master@{#40888}

This changes {FrameState} nodes modeling "after" states to use bytecode
offsets pointing to the deoptimizing bytecode. This is in sync with the
normal execution, as the bytecode offset is advanced after operations
complete in regular bytecode handlers.

The change is necessary to ensure lazy deoptimized frames contain an
accurate bytecode offset while they are on the stack. Such frames can be
inspected by various stack walks. The continuation builtin will advance
the bytecode offset upon return.

R=jarin@chromium.org
TEST=mjsunit/regress/regress-crbug-660379
BUG=chromium:660379

Review-Url: https://codereview.chromium.org/2487173002
Cr-Commit-Position: refs/heads/master@{#40887}

BUG=v8:5614

Review-Url: https://codereview.chromium.org/2492553003
Cr-Commit-Position: refs/heads/master@{#40886}

TurboFan can create ConsStrings with empty first parts (for history on
this decision, see da27e0c8). Add a
fast-path for such cases in String::SlowFlatten.

BUG=

Review-Url: https://codereview.chromium.org/2489273002
Cr-Commit-Position: refs/heads/master@{#40885}

We are removing use of the debugger context. When the debugger triggers
compilation, we may not have a context from which to create a JSArray.

R=ishell@chromium.org

Review-Url: https://codereview.chromium.org/2479123002
Cr-Commit-Position: refs/heads/master@{#40884}

We seem to get some small wins from avoiding the Ldr bytecodes, probably due
to reduced icache pressure since there are less bytecode handlers. Replace
the Ldr bytecodes with Star lookahead inlined into the Lda versions.

Also fixes IsAccumulatorLoadWithoutEffects to include LdaContextSlot and
LdaCurrentContextSlot

BUG=v8:4280

Review-Url: https://codereview.chromium.org/2489513005
Cr-Commit-Position: refs/heads/master@{#40883}

BUG=chromium:663750

Review-Url: https://codereview.chromium.org/2488223002
Cr-Commit-Position: refs/heads/master@{#40882}

With this CL, the bytecode graph builder no longer translates module
loads/stores as runtime calls but in terms of two new JS operators.  These are
lowered in typed-lowering to a sequence of LoadField's.

R=bmeurer@chromium.org
CC=adamk@chromium.org
BUG=v8:1569

Review-Url: https://codereview.chromium.org/2489863003
Cr-Commit-Position: refs/heads/master@{#40881}

BUG=v8:5614

Review-Url: https://codereview.chromium.org/2489933002
Cr-Commit-Position: refs/heads/master@{#40880}