The interpreter is not an execution tier in production any more. It's
only used in tests.
Thus, remove {ExecutionTier::kInterpreter} and instead add a
{TestExecutionTier} that still has {kInterpreter}.
If needed (in {TestingModuleBuilder::execution_tier()}), we translate
back from {TestExecutionTier} to {ExecutionTier} (for {kLiftoff} and
{kTurboFan} only).
The {TraceMemoryOperation} method, which is shared between interpreter
and production code, now receives a {base::Optional<ExecutionTier>}, and
we will just pass en empty optional if called from the interpreter.
R=thibaudm@chromium.org
Bug: v8:10389
Change-Id: Ibe133b91e8dca6d6edbfaee5ffa0d7fe72ed6d64
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2335186
Reviewed-by: Thibaud Michaud <thibaudm@chromium.org>
Commit-Queue: Clemens Backes <clemensb@chromium.org>
Cr-Commit-Position: refs/heads/master@{#69260}
In preparation for adding reference types, which need an additional
parameter to indicate the referenced type.
Bug: v8:7748
Change-Id: If4023f3d9c7f42ed603b69c43356d2e8b81a0daa
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2091471
Commit-Queue: Jakob Kummerow <jkummerow@chromium.org>
Reviewed-by: Clemens Backes <clemensb@chromium.org>
Cr-Commit-Position: refs/heads/master@{#66687}
This removes the --experimental-wasm-sat-f2i-conversions flag. This
feature is shipped since v7.5.
R=ahaas@chromium.org
Change-Id: I354d9528be40caac77cd4e41adcd39d013448339
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1958009
Reviewed-by: Andreas Haas <ahaas@chromium.org>
Commit-Queue: Clemens Backes <clemensb@chromium.org>
Cr-Commit-Position: refs/heads/master@{#65384}
This brings our constants back in line with the changed spec text. We
already use kExprTableGet and kExprTableSet, but for locals and globals
we still use the old wording.
This renaming is mostly mechanical.
PS1 was created using:
ag -l 'kExpr(Get|Set|Tee)Local' src test | \
xargs -L1 sed -E 's/kExpr(Get|Set|Tee)Local\b/kExprLocal\1/g' -i
PS2 contains manual fixes.
R=mstarzinger@chromium.org
Bug: v8:9810
Change-Id: I1617f1b2a100685a3bf56218e76845a9481959c5
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1847354
Reviewed-by: Michael Starzinger <mstarzinger@chromium.org>
Commit-Queue: Clemens Backes <clemensb@chromium.org>
Cr-Commit-Position: refs/heads/master@{#64161}
On Windows, the FP stack registers are used with less precision.
This causes rounding errors in the uint64 to float32 conversion.
This CL replaces the implementation based on FP stack registers
with an implementation based on bit operations. This implementation
is 2x slower than the original implementation.
An alternative would be to change the precision of the FP stack
registers just for the uint64 to float32 conversion. However, in a
micro-benchmark this is 5-6x slower than the original implementation.
It is also not clear if changing the precision could cause side
effects.
R=clemensh@chromium.org
Change-Id: Iaab6b6f258ff01e0c6e93f3632daf516fae3e74b
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1708486
Commit-Queue: Andreas Haas <ahaas@chromium.org>
Reviewed-by: Clemens Hammacher <clemensh@chromium.org>
Cr-Commit-Position: refs/heads/master@{#62986}
This CL changes the usage pattern from
FOR_XXX_VALUES(i) { Use(*i); }
to
FOR_XXX_VALUES(i) { Use(i); }
which is way more intuitive.
Note that the replacement in the uses was done via regular expression,
so it's purely mechanical. In two locations I removed unneeded braces
around the macro, because they confused clang-format.
I plan to do more cleanups (remove redundant assignments within the
FOR_XXX_VALUES body) in a follow-up CL.
R=mstarzinger@chromium.org
Bug: v8:8562
Change-Id: I4329bfcf34e5b077d19b50f4204ceb3b4340fe61
Reviewed-on: https://chromium-review.googlesource.com/c/1449615
Commit-Queue: Clemens Hammacher <clemensh@chromium.org>
Reviewed-by: Michael Starzinger <mstarzinger@chromium.org>
Cr-Commit-Position: refs/heads/master@{#59287}
Mostly signed integer overflows, and a few cases of double
division by zero (which is defined by IEEE-754 to return
Infinity (or NaN for 0/0) but is UB in C++).
Bug: v8:3770
Change-Id: Id92725b0ac57cb357978124a3dc6f477430bc97d
Reviewed-on: https://chromium-review.googlesource.com/c/1403133
Commit-Queue: Jakob Kummerow <jkummerow@chromium.org>
Reviewed-by: Clemens Hammacher <clemensh@chromium.org>
Cr-Commit-Position: refs/heads/master@{#58696}
This CL implements several things needed for full SIMD BE support in WASM:
* Global variables are now kept in little-endian order as per specification
* Added support for SIMD on BE in wasm interpreter
* Fixed several tests that didn't work on BE because input or output
data were not using LE in-memory layout
Change-Id: I4542d13d09fd276e15b0fc39f02e4a58831f65e4
Reviewed-on: https://chromium-review.googlesource.com/1160484
Commit-Queue: Ivica Bogosavljevic <ibogosavljevic@wavecomp.com>
Reviewed-by: Bill Budge <bbudge@chromium.org>
Reviewed-by: Aseem Garg <aseemgarg@chromium.org>
Cr-Commit-Position: refs/heads/master@{#55075}
This finishes off the fixes and adds a DCHECK to make sure future tests
have page-sized memories. The one exception is for asm.js, because
asm.js does not have the same page size restriction.
Bug: v8:7704, v8:7570
Change-Id: I9f6d0f6c1744072fb1efa88abdfd2011938960df
Reviewed-on: https://chromium-review.googlesource.com/1033827
Reviewed-by: Deepti Gandluri <gdeepti@chromium.org>
Commit-Queue: Eric Holk <eholk@chromium.org>
Cr-Commit-Position: refs/heads/master@{#52869}
Linkage-related methods were declared in wasm-compiler.h and
implemented in wasm-linkage.cc. This required all users of e.g. wasm
call descriptors to include the whole wasm compiler header. Also, some
wasm linkage information is independent of turbofan and also used
outside of the compiler directory.
This CL splits off wasm-linkage.h (with minimal includes) and puts it
in src/wasm. This allows to use that information without including
compiler headers (will clean up several uses in follow-up CLs).
R=mstarzinger@chromium.org, titzer@chromium.org
Bug: v8:7570
Change-Id: Ifcae70b4ea7932cda30953b325c2b87c4176c598
Reviewed-on: https://chromium-review.googlesource.com/1013701
Reviewed-by: Ben Titzer <titzer@chromium.org>
Reviewed-by: Michael Starzinger <mstarzinger@chromium.org>
Commit-Queue: Clemens Hammacher <clemensh@chromium.org>
Cr-Commit-Position: refs/heads/master@{#52849}
This CL splits the definition of ValueType and its helper functions
into its own header file.
R=clemensh@chromium.org
Bug: v8:7570
Change-Id: I3aa776edb45839d7d38836e131df45732c685310
Reviewed-on: https://chromium-review.googlesource.com/1021810
Commit-Queue: Andreas Haas <ahaas@chromium.org>
Reviewed-by: Clemens Hammacher <clemensh@chromium.org>
Cr-Commit-Position: refs/heads/master@{#52758}
First version which can compile a very basic code.
Change-Id: I3b98412a5ca39a28f8fe5b60516b82c6981dd187
Reviewed-on: https://chromium-review.googlesource.com/993232
Commit-Queue: Vincent Belliard <vincent.belliard@arm.com>
Reviewed-by: Clemens Hammacher <clemensh@chromium.org>
Cr-Commit-Position: refs/heads/master@{#52622}
The first part of this change updates StoreMem_offset_oob_i64 to use one page of
Wasm memory, rather than just a few bytes. Using less than a page was out of
spec for Wasm anyway, so this is better.
This required a small change in the test runner to set and clear the
thread_in_wasm flag around Wasm calls. This was accomplished by a
ThreadInWasmScope convenience class.
The majority of the changes are because the cctest environment does not support
runtime exceptions. In the code generator, where we used to throw a
WasmMemOutOfBounds exception, we now need to call out to the test hook instead
if runtime exceptions are not supported. This involved plumbing the
runtime_exception_support flag down to the code generator. Rather than adding
and shuffling around extra parameters everywhere, this CL packages the previous
protected instruction list in a new WasmCompilationData object that now includes
the runtime_exception_support flag as well.
Bug: v8:5277
Change-Id: Ic9c9e5a53a07a7773b58c0aee7c26bbd2ddf82f3
Reviewed-on: https://chromium-review.googlesource.com/989017
Commit-Queue: Eric Holk <eholk@chromium.org>
Reviewed-by: Clemens Hammacher <clemensh@chromium.org>
Cr-Commit-Position: refs/heads/master@{#52368}
Adds the remaining saturating float to int conversion opcodes.
Bug: v8:7226
Change-Id: If84e564a7816eb4aedbc336f5c2e614da22bb10a
Reviewed-on: https://chromium-review.googlesource.com/905472
Commit-Queue: Karl Schimpf <kschimpf@chromium.org>
Reviewed-by: Clemens Hammacher <clemensh@chromium.org>
Cr-Commit-Position: refs/heads/master@{#51157}
Fixes float to I64 tests to not have duplicated tests.
Also changes the use of macro REQUIRE to only be needed when an opcode
(i.e. operation) is not supported on some architecture.
Bug: v8:7226
Change-Id: I6c18602bd836469077808c0b3c93732af7c8f0d8
Reviewed-on: https://chromium-review.googlesource.com/895408
Commit-Queue: Karl Schimpf <kschimpf@chromium.org>
Reviewed-by: Clemens Hammacher <clemensh@chromium.org>
Cr-Commit-Position: refs/heads/master@{#51097}
Implements the saturating opcode i64.trunc_s:sat/f32.
Also does some refactoring of the i32 saturating opcodes use a simplier
solution (calling a single method to handle all i32 values).
Also refactors code so that the remaining i64 saturating conversions
should be easy to add to the wasm compiler.
Bug: v8:7226
Change-Id: I031aca1e059b4baa989a56ecbc16941f591ff9b3
Reviewed-on: https://chromium-review.googlesource.com/887333
Commit-Queue: Karl Schimpf <kschimpf@chromium.org>
Reviewed-by: Clemens Hammacher <clemensh@chromium.org>
Cr-Commit-Position: refs/heads/master@{#51001}
The previous code assumed that trap handling was a global concept, defined
by function trap_handler::UseTrapHandler(). This CL does the first step
in changing the decision to be specifiable at a module level.
Therefore trap_handler::UseTrapHandler() is replaced by
trap_handler::IsTrapHandlerEnabled(), and communicates if compilation
supports the use of trap handlers (but still allowing the use of
bounds checking on memory accesses).
It then refactors the classes ModuleEnv and WasmCompiledModule to have
a field "use_trap_handler" that specifies if traps should be used for
the memory accesses in the module being compiled.
Bug: v8:7143
Change-Id: I9844842d5721c86c2dd55e911b42bf8b9922cf63
Reviewed-on: https://chromium-review.googlesource.com/802322
Commit-Queue: Eric Holk <eholk@chromium.org>
Reviewed-by: Ben Titzer <titzer@chromium.org>
Reviewed-by: Mircea Trofin <mtrofin@chromium.org>
Reviewed-by: Eric Holk <eholk@chromium.org>
Cr-Commit-Position: refs/heads/master@{#49915}
When implementing Liftoff I realized that these are not tested at all
in our cctests.
R=ahaas@chromium.org
Bug: v8:6600
Change-Id: I9f4da9bb93580f556bc67ebe8b79427373e656ba
Reviewed-on: https://chromium-review.googlesource.com/808385
Commit-Queue: Clemens Hammacher <clemensh@chromium.org>
Reviewed-by: Andreas Haas <ahaas@chromium.org>
Cr-Commit-Position: refs/heads/master@{#49894}
This patch normalizes the casing of hexadecimal digits in escape
sequences of the form `\xNN` and integer literals of the form
`0xNNNN`.
Previously, the V8 code base used an inconsistent mixture of uppercase
and lowercase.
Google’s C++ style guide uses uppercase in its examples:
https://google.github.io/styleguide/cppguide.html#Non-ASCII_Characters
Moreover, uppercase letters more clearly stand out from the lowercase
`x` (or `u`) characters at the start, as well as lowercase letters
elsewhere in strings.
BUG=v8:7109
TBR=marja@chromium.org,titzer@chromium.org,mtrofin@chromium.org,mstarzinger@chromium.org,rossberg@chromium.org,yangguo@chromium.org,mlippautz@chromium.org
NOPRESUBMIT=true
Cq-Include-Trybots: master.tryserver.blink:linux_trusty_blink_rel;master.tryserver.chromium.linux:linux_chromium_rel_ng
Change-Id: I790e21c25d96ad5d95c8229724eb45d2aa9e22d6
Reviewed-on: https://chromium-review.googlesource.com/804294
Commit-Queue: Mathias Bynens <mathias@chromium.org>
Reviewed-by: Jakob Kummerow <jkummerow@chromium.org>
Cr-Commit-Position: refs/heads/master@{#49810}
This extends the WASM_EXEC_TEST to also execute the test in Liftoff
(our new baseline compiler).
Use WASM_COMPILED_EXEC_TEST to execute in both compilers, but not in
the interpreter.
R=titzer@chromium.org
Bug: v8:6600
Change-Id: I0b76a5cff9af1b8c4aaec3cceb154ad29ca1b58e
Reviewed-on: https://chromium-review.googlesource.com/733560
Commit-Queue: Clemens Hammacher <clemensh@chromium.org>
Reviewed-by: Ben Titzer <titzer@chromium.org>
Cr-Commit-Position: refs/heads/master@{#48932}
In the test-run-wasm and test-run-wasm-64 cctests it is not possible to
call runtime functions. To test traps in these cctests we therefore
replace the runtime call with a call to a c-callback, followed by a
return. This CL fixes the problem that the return did not clean up stack
parameters.
This CL unblocks
https://chromium-review.googlesource.com/c/v8/v8/+/671008. Originally I
wanted to mitigate the problem in that CL by defining an additional
parameter register for arm. However, adding additional parameter
registers lets other tests fail.
R=titzer@chromium.org, rodolph.perfetta@arm.comCC=enricobacis@google.com
Bug: v8:6858
Change-Id: Ia8de73b70a0677ca4d379ed5b16272faee92a78d
Reviewed-on: https://chromium-review.googlesource.com/684017
Reviewed-by: Ben Titzer <titzer@chromium.org>
Commit-Queue: Andreas Haas <ahaas@chromium.org>
Cr-Commit-Position: refs/heads/master@{#48158}
By adding a per test source file namespace, we can avoid a lot of
symbol collisions in jumbo builds.
While we're at it, let's remove some "using" statements that also
cause trouble.
Bug: chromium:746958
Change-Id: I6f8a723e1ba5905888638e0687b23193f3f012ca
Reviewed-on: https://chromium-review.googlesource.com/676803
Reviewed-by: Jakob Kummerow <jkummerow@chromium.org>
Commit-Queue: Mostyn Bramley-Moore <mostynb@opera.com>
Cr-Commit-Position: refs/heads/master@{#48102}
This required splitting wasm-run-utils.h in header and implementation,
since the anonymous namespace in wasm-run-utils.h is now gone.
This is a reasonable refactoring in itself.
R=titzer@chromium.orgCC=mstarzinger@chromium.org, mostynb@opera.com
Bug: chromium:746958
Change-Id: I0f3b30fef1865cd88eca37b69d0c3a9eb19e77ea
Reviewed-on: https://chromium-review.googlesource.com/647587
Reviewed-by: Ben Titzer <titzer@chromium.org>
Commit-Queue: Clemens Hammacher <clemensh@chromium.org>
Cr-Commit-Position: refs/heads/master@{#47773}
This reverts commit ed06fc9127.
Reason for revert: Need to revert previous CL
Original change's description:
> [wasm] Rename TestingModule to TestingModuleBuilder.
>
> This is a followup to moving the ModuleEnv to the compiler directory and
> making it immutable.
>
> R=mtrofin@chromium.org, ahaas@chromium.org
>
> Bug:
> Change-Id: I0f5ec1b697bdcfad0b4dc2bca577cc0f40de8dc0
> Reviewed-on: https://chromium-review.googlesource.com/616762
> Commit-Queue: Ben Titzer <titzer@chromium.org>
> Reviewed-by: Mircea Trofin <mtrofin@chromium.org>
> Reviewed-by: Andreas Haas <ahaas@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#47419}
TBR=titzer@chromium.org,mtrofin@chromium.org,ahaas@chromium.org
Change-Id: I9b3b379e89f523c2fcf205a1d268aa294bbc44ff
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Reviewed-on: https://chromium-review.googlesource.com/622567
Reviewed-by: Michael Achenbach <machenbach@chromium.org>
Commit-Queue: Michael Achenbach <machenbach@chromium.org>
Cr-Commit-Position: refs/heads/master@{#47448}
This is a followup to moving the ModuleEnv to the compiler directory and
making it immutable.
R=mtrofin@chromium.org, ahaas@chromium.org
Bug:
Change-Id: I0f5ec1b697bdcfad0b4dc2bca577cc0f40de8dc0
Reviewed-on: https://chromium-review.googlesource.com/616762
Commit-Queue: Ben Titzer <titzer@chromium.org>
Reviewed-by: Mircea Trofin <mtrofin@chromium.org>
Reviewed-by: Andreas Haas <ahaas@chromium.org>
Cr-Commit-Position: refs/heads/master@{#47419}
On x86, signalling NaNs get converted to quiet NaNs when they get push
on the stack and popped again. This happens in the code generation for
arm, specifically for the vmov instruction with the immediate parameter.
This CL replaces the vmov function in assembler-arm to take the
immediate as a uint64_t instead of a double, to guarantee that the bit
pattern does not change even if the parameter is a signalling NaN.
BUG=v8:6564
Change-Id: I062559f9a7ba8b0f560628e5c39621ca578c3e7d
Reviewed-on: https://chromium-review.googlesource.com/558964
Commit-Queue: Andreas Haas <ahaas@chromium.org>
Reviewed-by: Ben Titzer <titzer@chromium.org>
Reviewed-by: Martyn Capewell <martyn.capewell@arm.com>
Cr-Commit-Position: refs/heads/master@{#46418}
The only users of the LoadStoreOpcodeOf function were a number of
macros in wasm-macro-gen.h, and three test functions using it directly.
This CL refactors those functions to also use the macros.
In one case, this requires storing the value in a local variable first.
R=ahaas@chromium.org
Change-Id: Ia2fbf67a3831fafc9345e155eb240cf1bf6feb5d
Reviewed-on: https://chromium-review.googlesource.com/486842
Reviewed-by: Andreas Haas <ahaas@chromium.org>
Commit-Queue: Clemens Hammacher <clemensh@chromium.org>
Cr-Commit-Position: refs/heads/master@{#44885}
This header file is only used from tests.
Also, move the LoadStoreOpcodeOf method (only used in tests) from
wasm-opcodes.h to wasm-macro-gen.h.
R=ahaas@chromium.org
Change-Id: I8d4691be494b5c1fbe3084441329850930bad647
Reviewed-on: https://chromium-review.googlesource.com/486861
Commit-Queue: Clemens Hammacher <clemensh@chromium.org>
Reviewed-by: Andreas Haas <ahaas@chromium.org>
Cr-Commit-Position: refs/heads/master@{#44845}
This CL removes code which is based on the assumption that if
WebAssembly code says that memory accesses are aligned, that they are
really aligned. On arm, memory accesses crashed when this assumption
was violated.
Most likely this CL will cause a performance regression on arm. At the
moment we plan to fix this regression eventually by using arm NEON
instructions in V8.
R=titzer@chromium.org
Change-Id: Ibb60fa1ef0173c13af813a3cb7eb26bfa2a847c2
Reviewed-on: https://chromium-review.googlesource.com/451297
Reviewed-by: Clemens Hammacher <clemensh@chromium.org>
Commit-Queue: Andreas Haas <ahaas@chromium.org>
Cr-Commit-Position: refs/heads/master@{#44179}
Since TrapIf has been implemented on all platforms, there is no need
anymore for the old WasmTrapHelper code. This CL also removes
TrapIf-specific tests.
R=titzer@chromium.org, clemensh@chromium.org
Change-Id: Ic069598441b7bd63bde2e66f4e536abea5ecebe6
Reviewed-on: https://chromium-review.googlesource.com/452380
Commit-Queue: Andreas Haas <ahaas@chromium.org>
Reviewed-by: Ben Titzer <titzer@chromium.org>
Reviewed-by: Clemens Hammacher <clemensh@chromium.org>
Cr-Commit-Position: refs/heads/master@{#43887}
The use of setjmp/longjmp makes the cctests in test-run-wasm and
test-run-wasm-64 flaky on Windows, and I think that it is better not
to use it. With this CL I replace it as follows:
Similar to the setjmp/longjmp implementation we still call a C
function when a trap happens. However, instead of calling longjmp in
this C function we just set a flag which indicates that a trap
happened and then return. After we return from the C function we leave
the frame of the current wasm function and return with a RET
instruction. At the end of a test the wasm test runner checks the flag
to see if a trap happened.
Please take a special look at the LeaveFrame function on arm64.
R=titzer@chromium.org, clemensh@chromium.org, v8-arm-ports@googlegroups.comCC=jarin@chromium.org
Review-Url: https://codereview.chromium.org/2685583003
Cr-Commit-Position: refs/heads/master@{#43095}
The index input of load and store nodes has to be of type int32. However
it is still possible that this index input was lowered by the
Int64Lowering, for example if the index was a kTruncateInt64ToInt32
node. With this CL we check if there exists a replacement of the index
and if so, use the replacement instead of the original index as the
input for the lowered load and store nodes.
BUG=v8:5874
R=titzer@chromium.org, eholk@chromium.org
Review-Url: https://codereview.chromium.org/2644603004
Cr-Commit-Position: refs/heads/master@{#42559}
Reason for revert:
compilation problems on mips
Original issue's description:
> [wasm] Fix I32ReinterpretF32 and I64ReinterpretF64 on ia32.
>
> On ia32 return statements in C++ automatically convert signalling NaNs
> to quiet NaNs, even when bit_cast is used. This CL removes all uses of
> bit_cast<float> and bit_cast<double> in the wasm compiler and wasm
> interpreter.
>
> R=titzer@chromium.org, clemensh@chromium.org
>
> Review-Url: https://codereview.chromium.org/2639353002
> Cr-Commit-Position: refs/heads/master@{#42512}
> Committed: 7739affa5bTBR=clemensh@chromium.org,titzer@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/2645693003
Cr-Commit-Position: refs/heads/master@{#42514}
On ia32 return statements in C++ automatically convert signalling NaNs
to quiet NaNs, even when bit_cast is used. This CL removes all uses of
bit_cast<float> and bit_cast<double> in the wasm compiler and wasm
interpreter.
R=titzer@chromium.org, clemensh@chromium.org
Review-Url: https://codereview.chromium.org/2639353002
Cr-Commit-Position: refs/heads/master@{#42512}
The IA32AddPair and IA32SubPair instructions were using an input register as a
temporary value, which led to registers sometimes being clobbered when they
shouldn't have been. This led to problems, for example, in calling printf to
format doubles:
printf("%f", 1.2345) => 0.61725 (on x86)
BUG= https://bugs.chromium.org/p/v8/issues/detail?id=5800
Review-Url: https://codereview.chromium.org/2637583002
Cr-Commit-Position: refs/heads/master@{#42486}
This is more renaming work to comply with the naming in the public
design repository. E.g. types are called "value types" and we no longer
refer to ASTs.
R=clemensh@chromium.org
BUG=
Review-Url: https://codereview.chromium.org/2594993002
Cr-Commit-Position: refs/heads/master@{#41891}
The WasmRunner now always holds a TestingModule, and allows to add
several functions to it. The prepares a change to always run wasm code
with a full module behind it, removing the special handling for "no wasm
instance" at runtime (http://crrev.com/2551053002).
This CL here also templatizes the WasmRunner such that the Call method must
be called with the same signature specified for the WasmRunner. This
already catched several mismatches there.
R=titzer@chromium.org, ahaas@chromium.org
BUG=v8:5620
Review-Url: https://codereview.chromium.org/2551043002
Cr-Original-Commit-Position: refs/heads/master@{#41728}
Committed: 2ff5906231
Review-Url: https://codereview.chromium.org/2551043002
Cr-Commit-Position: refs/heads/master@{#41747}
Reason for revert:
Win64 dbg failures
Original issue's description:
> [wasm] Make WasmRunner the central test structure
>
> The WasmRunner now always holds a TestingModule, and allows to add
> several functions to it. The prepares a change to always run wasm code
> with a full module behind it, removing the special handling for "no wasm
> instance" at runtime (http://crrev.com/2551053002).
> This CL here also templatizes the WasmRunner such that the Call method must
> be called with the same signature specified for the WasmRunner. This
> already catched several mismatches there.
>
> R=titzer@chromium.org, ahaas@chromium.org
> BUG=v8:5620
>
> Review-Url: https://codereview.chromium.org/2551043002
> Cr-Commit-Position: refs/heads/master@{#41728}
> Committed: 2ff5906231TBR=ahaas@chromium.org,titzer@chromium.org
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=v8:5620
Review-Url: https://codereview.chromium.org/2583543002
Cr-Commit-Position: refs/heads/master@{#41732}
The WasmRunner now always holds a TestingModule, and allows to add
several functions to it. The prepares a change to always run wasm code
with a full module behind it, removing the special handling for "no wasm
instance" at runtime (http://crrev.com/2551053002).
This CL here also templatizes the WasmRunner such that the Call method must
be called with the same signature specified for the WasmRunner. This
already catched several mismatches there.
R=titzer@chromium.org, ahaas@chromium.org
BUG=v8:5620
Review-Url: https://codereview.chromium.org/2551043002
Cr-Commit-Position: refs/heads/master@{#41728}