With the recent removal of the --wasm-shared-code flag, it became
effectively impossible to turn off this flag. Hence its functionality
became mandatory and the ability to turn off sharing of {WasmEngine}
process-wide has to be removed as well.
R=clemensb@chromium.org
Change-Id: I7c25e909e49134a226d6a9fe9c42f0ecd9d02a69
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1864935
Commit-Queue: Michael Starzinger <mstarzinger@chromium.org>
Reviewed-by: Clemens Backes <clemensb@chromium.org>
Cr-Commit-Position: refs/heads/master@{#64322}
The vst1 and vld1 instruction does a post-increment access. What we
intend is the usual access at (base+offset). This change adds a helper
function that is called for load and stores of s128, which emits the add
instruction to do base+offset, and then change the addressing mode of
the load/store to Operand2_R, which generates the variant of vld1/vst1
without the offset register. This is similar to how kSimd128 values are
loaded/stored in VisitUnalignedLoad and VisitUnalignedStore.
We also remove kSimd128 cases from UnalignedLoad and UnalignedStore,
since it is supported (see A3.2.1 Unaligned Data Access, ARM DDI
0406C.d)
Bug: v8:9746
Bug: v8:9748
Change-Id: I60b987ac58a5eaacd498a940625163484a3dc2db
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1834771
Reviewed-by: Deepti Gandluri <gdeepti@chromium.org>
Commit-Queue: Zhi An Ng <zhin@chromium.org>
Cr-Commit-Position: refs/heads/master@{#64229}
This moves the list of {BreakPointInfo} objects from {WasmModuleObject}
to the corresponding {Script} object. Breakpoints are expected to affect
all modules/instances for a given script, hence the new placement of the
list is a preparation to fully support per-script breakpoints.
R=clemensb@chromium.org
BUG=v8:6847,chromium:893069
Change-Id: Id97058be5ed79cfdba2cecac5733ba161a6021d5
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1852127
Reviewed-by: Jakob Gruber <jgruber@chromium.org>
Reviewed-by: Clemens Backes <clemensb@chromium.org>
Commit-Queue: Michael Starzinger <mstarzinger@chromium.org>
Cr-Commit-Position: refs/heads/master@{#64213}
The flag is enabled since M-70, and we do not use the previous
behaviour anywhere. Hence, remove the flag and clean up some API code.
In particular, the concept of {TransferrableModule} is not needed any
more, we can just use {CompiledWasmModule}.
R=mstarzinger@chromium.org, adamk@chromium.org
Bug: v8:9810
Change-Id: I9b3aa4972277a9262b58da70b141e90d1de31f35
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1847366
Commit-Queue: Clemens Backes <clemensb@chromium.org>
Reviewed-by: Adam Klein <adamk@chromium.org>
Reviewed-by: Michael Starzinger <mstarzinger@chromium.org>
Cr-Commit-Position: refs/heads/master@{#64209}
This CL implements i8x16.extract_lane_u, i16x8.extract_lane_u operations by
changing the default narrow extract operations to be unsigned. The
sign-extended extracts are implemented on top of the unsigned extracts
with an additional extend compiler node.
For IA32/X64, the codegen effectively remains the same -
0x389332bc32a3 63 660f3a14c900 pextrb rcx,xmm1,0
0x389332bc32a9 69 0fbec9 movsxbl rcx,rcx
0x389332bc32a3 63 660f3a14c900 pextrb rcx,xmm1,0
0x389332bc32a9 69 0fbec9 movsxbl rcx,rcx
On ARM, this adds an additional sxt instruction for the signed extracts.
Bug: v8:8460
Change-Id: I67f14b2b860ff8cc86ffbb2f65c7ef7de32da83f
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1846711
Reviewed-by: Zhi An Ng <zhin@chromium.org>
Reviewed-by: Bill Budge <bbudge@chromium.org>
Commit-Queue: Deepti Gandluri <gdeepti@chromium.org>
Cr-Commit-Position: refs/heads/master@{#64172}
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)Global' src test | \
xargs -L1 sed -E 's/kExpr(Get|Set)Global\b/kExprGlobal\1/g' -i
PS2 contains manual fixes.
R=mstarzinger@chromium.org
Bug: v8:9810
Change-Id: I064a6448cd95bc24d31a5931b5b4ef2464ea88b1
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1847355
Commit-Queue: Clemens Backes <clemensb@chromium.org>
Reviewed-by: Michael Starzinger <mstarzinger@chromium.org>
Cr-Commit-Position: refs/heads/master@{#64163}
This is the first piece of the wasm debugging prototype. This change
adds support for removing breakpoints in WasmModuleObject. This change
does not introduce any ways of exposing this feature.
Code mostly pulled from Paolo Severini's prototype.
Bug: chromium:1010467
Change-Id: Ia2821c59e89aa7f234398bf41e145b907085b382
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1826902
Reviewed-by: Clemens Backes <clemensb@chromium.org>
Commit-Queue: Eric Leese <leese@chromium.org>
Cr-Commit-Position: refs/heads/master@{#64162}
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}
R=adamk@chromium.org
No-Try: true
Change-Id: Idedb3d80382c876f09c545cf0f1cc7387b9ad805
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1825242
Auto-Submit: Clemens Backes [né Hammacher] <clemensb@chromium.org>
Reviewed-by: Adam Klein <adamk@chromium.org>
Commit-Queue: Adam Klein <adamk@chromium.org>
Cr-Commit-Position: refs/heads/master@{#63979}
FMA operations is always supported on arm64, so in the test, we expect
fused results on arm64 whenever we run on TurboFan.
Bug: v8:9415
Change-Id: Ia2016533b9b76ee14b8c8da1c0d4ff7753276714
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1819723
Commit-Queue: Zhi An Ng <zhin@chromium.org>
Reviewed-by: Deepti Gandluri <gdeepti@chromium.org>
Cr-Commit-Position: refs/heads/master@{#63973}
In preparation for Code objects that aren't executable and can be in
RO_SPACE, pass an Isolate into Code::Disassemble.
Bug: v8:7464
Change-Id: I99f5faf23dd4709a48925e1ae44d1ce595ea6f5f
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1822043
Reviewed-by: Jakob Gruber <jgruber@chromium.org>
Reviewed-by: Ross McIlroy <rmcilroy@chromium.org>
Commit-Queue: Dan Elphick <delphick@chromium.org>
Cr-Commit-Position: refs/heads/master@{#63962}
With the far jump table, we need to distinguish the maximum size of a
single code space from the maximum total code size per module. On
arm64, they differ, because we now support 1GB of code space, but each
code space is still limited to 128MB.
Bug: v8:9477
R=mstarzinger@chromium.org
Change-Id: I7b9aaec56a1d9d1f70573b6b895216d5b3f38346
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1815253
Commit-Queue: Clemens Backes [né Hammacher] <clemensh@chromium.org>
Reviewed-by: Michael Starzinger <mstarzinger@chromium.org>
Cr-Commit-Position: refs/heads/master@{#63961}
Add a new test SimdLoadStoreLoadMemargOffset to test this, without this fix
this test would have failed.
Bug: v8:9753
Change-Id: I119adda8e3c6c7adb0ad4023298bbce9c0c64a01
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1811457
Commit-Queue: Zhi An Ng <zhin@chromium.org>
Reviewed-by: Deepti Gandluri <gdeepti@chromium.org>
Cr-Commit-Position: refs/heads/master@{#63914}
Quasi Fused Multiply-Add and Quasi Fused Multiply-Subtract performs, on floats, a + b * c and a - b * c respectively.
When there is only a single rounding, it is a fused operation. Quasi in this case means that the result can either be fused or not fused (two roundings), depending on hardware support.
It is tricky to write the test because we need to calculate the expected value, and there is no easy way to express fused or unfused operation in C++, i.e.
we cannot confirm that float expected = a + b * c will perform a fused or unfused operation (unless we use intrinsics).
Thus in the test we have a list of simple checks, plus interesting values that we know will produce different results depending on whether it was fused or not.
The difference between 32x4 and 64x2 qfma/qfms is the type, and also the values of b and c that will cause an overflow, and thus the intermediate rounding will affect the final result.
The same array can be copy pasted for both types, but with a bit of templating we can avoid that duplication.
Change-Id: I0973a3d28468d25f310b593c72f21bff54d809a7
Bug: v8:9415
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1779325
Commit-Queue: Zhi An Ng <zhin@chromium.org>
Reviewed-by: Deepti Gandluri <gdeepti@chromium.org>
Reviewed-by: Michael Starzinger <mstarzinger@chromium.org>
Cr-Commit-Position: refs/heads/master@{#63878}
This introduces {DisassembleWasmFunction} to replace the above method,
since disassembling a function is independent of the concrete module
object and hence can be done for shared decoded modules.
R=clemensh@chromium.org
BUG=v8:6847
Change-Id: I5abea2a1381a9b8d3717a55d0b2b937dfbbafefd
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1809359
Commit-Queue: Michael Starzinger <mstarzinger@chromium.org>
Reviewed-by: Clemens Hammacher <clemensh@chromium.org>
Cr-Commit-Position: refs/heads/master@{#63860}
If the jump is too large for a near jump, we patch the far jump table
instead, and patch the (near) jump table to jump to the far jump table
slot.
R=mstarzinger@chromium.org
Bug: v8:9477
Change-Id: Ic9a929b405492c1cfe744738e0807ad4357c53ff
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1799543
Commit-Queue: Clemens Hammacher <clemensh@chromium.org>
Reviewed-by: Michael Starzinger <mstarzinger@chromium.org>
Cr-Commit-Position: refs/heads/master@{#63754}
The {JumpTableAssembler} should not include {wasm-code-manager.h}. It
only depends on assembler headers in {src/codegen}.
This removes the {flush_i_cache} parameter which is always set anyway,
removes the last include from {src/wasm} and updates the DEPS file to
forbid such includes for the future.
R=mstarzinger@chromium.org
Bug: v8:9396, v8:9477
Change-Id: Id57b35c93155c3eac7c4c9b6a41d3a1c98c0dddc
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1801846
Commit-Queue: Clemens Hammacher <clemensh@chromium.org>
Reviewed-by: Michael Starzinger <mstarzinger@chromium.org>
Cr-Commit-Position: refs/heads/master@{#63749}
Drive by fix of type of expected value in a test
Bug: v8:9626
Change-Id: I1bb44082b873383ea75e7089828bc68c9d4e0df0
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1757503
Reviewed-by: Deepti Gandluri <gdeepti@chromium.org>
Commit-Queue: Zhi An Ng <zhin@chromium.org>
Cr-Commit-Position: refs/heads/master@{#63727}
This moves the code to allocate the far jump table from
{SetRuntimeStubs} to {AddCodeSpace} to allocate one such table per code
space.
Also, the {runtime_stub_table_} and {runtime_stub_entries_} fields do
not make sense any more now and are replaced by calls to
{GetNearRuntimeStubEntry} and {GetRuntimeStubId}.
R=mstarzinger@chromium.org
Bug: v8:9477
Change-Id: Ie1f5c9d4eb282270337a684c34f097d8077fdfbb
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1795348
Commit-Queue: Clemens Hammacher <clemensh@chromium.org>
Reviewed-by: Michael Starzinger <mstarzinger@chromium.org>
Cr-Commit-Position: refs/heads/master@{#63700}
Implementations for other architectures will follow in subsequent
changes.
Bug: v8:8460
Change-Id: I279388ab76b1d88d65cbe179088be5573c17fc58
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1796317
Commit-Queue: Zhi An Ng <zhin@chromium.org>
Reviewed-by: Deepti Gandluri <gdeepti@chromium.org>
Reviewed-by: Michael Starzinger <mstarzinger@chromium.org>
Reviewed-by: Bill Budge <bbudge@chromium.org>
Cr-Commit-Position: refs/heads/master@{#63693}
Since we switched to C++14 now, we can use {std::make_unique} instead
of our own {base::make_unique} from {template-utils.h}.
R=mstarzinger@chromium.org, yangguo@chromium.org
Bug: v8:9687
No-Try: true
Change-Id: I660eb30038bbb079cee93c7861cd87ccd134f01b
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1789300
Commit-Queue: Clemens Hammacher <clemensh@chromium.org>
Reviewed-by: Yang Guo <yangguo@chromium.org>
Reviewed-by: Michael Starzinger <mstarzinger@chromium.org>
Cr-Commit-Position: refs/heads/master@{#63642}
This reverts commit 9da3483136
Original change's description:
> "Reland x4 [arraybuffer] Rearchitect backing store ownership"
>
> This is a reland of bc33f5aeba
>
> Contributed by titzer@chromium.org
>
> Original change's description:
> > [arraybuffer] Rearchitect backing store ownership
> >
> > This CL completely rearchitects the ownership of array buffer backing stores,
> > consolidating ownership into a {BackingStore} C++ object that is tracked
> > throughout V8 using unique_ptr and shared_ptr where appropriate.
> >
> > Overall, lifetime management is simpler and more explicit. The numerous
> > ways that array buffers were initialized have been streamlined to one
> > Attach() method on JSArrayBuffer. The array buffer tracker in the
> > GC implementation now manages std::shared_ptr<BackingStore> pointers,
> > and the construction and destruction of the BackingStore object itself
> > handles the underlying page or embedder-allocated memory.
> >
> > The embedder API remains unchanged for now. We use the
> > v8::ArrayBuffer::Contents struct to hide an additional shared_ptr to
> > keep the backing store alive properly, even in the case of aliases
> > from live heap objects. Thus the embedder has a lower chance of making
> > a mistake. Long-term, we should move the embedder to a model where they
> > manage backing stores using shared_ptr to an opaque backing store object.
>
> TBR=yangguo@chromium.org
>
> BUG=v8:9380,v8:9221,chromium:986318
>
> Change-Id: If671a4a9ca0476e8f084efae46e0d2bf99ed99ef
> Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1731005
> Commit-Queue: Ulan Degenbaev <ulan@chromium.org>
> Reviewed-by: Clemens Hammacher <clemensh@chromium.org>
> Reviewed-by: Michael Starzinger <mstarzinger@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#63041}
TBR=yangguo@chromium.org
Change-Id: I3cc4bb80081c662b1751234bc16a821c20e744be
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1792166
Commit-Queue: Ulan Degenbaev <ulan@chromium.org>
Reviewed-by: Michael Starzinger <mstarzinger@chromium.org>
Cr-Commit-Position: refs/heads/master@{#63617}
Implement I64x2 multiply using 32-bit multiplies.
This approach uses two fewer cycles (0.88x) on Cortex-A53 and three fewer cycles (0.86x)
on Cortex-A72, compared to moving to general purpose registers and doing two 64-bit multiplies.
Based on a patch by Zhi An Ng.
Bug: v8:8460
Change-Id: I9c8d3bb77f0d751eec2d85823522558b7f173628
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1781696
Commit-Queue: Martyn Capewell <martyn.capewell@arm.com>
Reviewed-by: Zhi An Ng <zhin@chromium.org>
Reviewed-by: Bill Budge <bbudge@chromium.org>
Cr-Commit-Position: refs/heads/master@{#63558}
This reverts commit 62e168308c.
Reason for revert: it will be relanded after branch
Original change's description:
> Reland x5 [arraybuffer] Rearchitect backing store ownership
>
> This reverts commit 8fdb23873b.
>
> Original change's description:
> > "Reland x4 [arraybuffer] Rearchitect backing store ownership"
> >
> > This is a reland of bc33f5aeba
> >
> > Contributed by titzer@chromium.org
> >
> > Original change's description:
> > > [arraybuffer] Rearchitect backing store ownership
> > >
> > > This CL completely rearchitects the ownership of array buffer backing stores,
> > > consolidating ownership into a {BackingStore} C++ object that is tracked
> > > throughout V8 using unique_ptr and shared_ptr where appropriate.
> > >
> > > Overall, lifetime management is simpler and more explicit. The numerous
> > > ways that array buffers were initialized have been streamlined to one
> > > Attach() method on JSArrayBuffer. The array buffer tracker in the
> > > GC implementation now manages std::shared_ptr<BackingStore> pointers,
> > > and the construction and destruction of the BackingStore object itself
> > > handles the underlying page or embedder-allocated memory.
> > >
> > > The embedder API remains unchanged for now. We use the
> > > v8::ArrayBuffer::Contents struct to hide an additional shared_ptr to
> > > keep the backing store alive properly, even in the case of aliases
> > > from live heap objects. Thus the embedder has a lower chance of making
> > > a mistake. Long-term, we should move the embedder to a model where they
> > > manage backing stores using shared_ptr to an opaque backing store object.
> >
> > TBR=yangguo@chromium.org
> >
> > BUG=v8:9380,v8:9221,chromium:986318
> >
> > Change-Id: If671a4a9ca0476e8f084efae46e0d2bf99ed99ef
> > Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1731005
> > Commit-Queue: Ulan Degenbaev <ulan@chromium.org>
> > Reviewed-by: Clemens Hammacher <clemensh@chromium.org>
> > Reviewed-by: Michael Starzinger <mstarzinger@chromium.org>
> > Cr-Commit-Position: refs/heads/master@{#63041}
>
> TBR=yangguo@chromium.org,clemensh@chromium.org,mstarzinger@chromium.org
>
> Change-Id: Iba55c7ab71e5642b5cb6aeb699d6fc9cf9061486
> Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1771795
> Reviewed-by: Michael Lippautz <mlippautz@chromium.org>
> Commit-Queue: Ulan Degenbaev <ulan@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#63461}
TBR=ulan@chromium.org,mlippautz@chromium.org
Change-Id: Id8f67a68ab398032eb2975b1b24ee125394d9c4b
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1776095
Reviewed-by: Ulan Degenbaev <ulan@chromium.org>
Commit-Queue: Ulan Degenbaev <ulan@chromium.org>
Cr-Commit-Position: refs/heads/master@{#63471}
This is only for turbofan and interpreter, and simd lowering for 64x2 is
not implemented yet.
Bug: v8:8460
Change-Id: I0d046cb39ff64936da772e0db9a86b88b1509ac2
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1769194
Commit-Queue: Zhi An Ng <zhin@chromium.org>
Reviewed-by: Bill Budge <bbudge@chromium.org>
Cr-Commit-Position: refs/heads/master@{#63466}
This reverts commit 8fdb23873b.
Original change's description:
> "Reland x4 [arraybuffer] Rearchitect backing store ownership"
>
> This is a reland of bc33f5aeba
>
> Contributed by titzer@chromium.org
>
> Original change's description:
> > [arraybuffer] Rearchitect backing store ownership
> >
> > This CL completely rearchitects the ownership of array buffer backing stores,
> > consolidating ownership into a {BackingStore} C++ object that is tracked
> > throughout V8 using unique_ptr and shared_ptr where appropriate.
> >
> > Overall, lifetime management is simpler and more explicit. The numerous
> > ways that array buffers were initialized have been streamlined to one
> > Attach() method on JSArrayBuffer. The array buffer tracker in the
> > GC implementation now manages std::shared_ptr<BackingStore> pointers,
> > and the construction and destruction of the BackingStore object itself
> > handles the underlying page or embedder-allocated memory.
> >
> > The embedder API remains unchanged for now. We use the
> > v8::ArrayBuffer::Contents struct to hide an additional shared_ptr to
> > keep the backing store alive properly, even in the case of aliases
> > from live heap objects. Thus the embedder has a lower chance of making
> > a mistake. Long-term, we should move the embedder to a model where they
> > manage backing stores using shared_ptr to an opaque backing store object.
>
> TBR=yangguo@chromium.org
>
> BUG=v8:9380,v8:9221,chromium:986318
>
> Change-Id: If671a4a9ca0476e8f084efae46e0d2bf99ed99ef
> Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1731005
> Commit-Queue: Ulan Degenbaev <ulan@chromium.org>
> Reviewed-by: Clemens Hammacher <clemensh@chromium.org>
> Reviewed-by: Michael Starzinger <mstarzinger@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#63041}
TBR=yangguo@chromium.org,clemensh@chromium.org,mstarzinger@chromium.org
Change-Id: Iba55c7ab71e5642b5cb6aeb699d6fc9cf9061486
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1771795
Reviewed-by: Michael Lippautz <mlippautz@chromium.org>
Commit-Queue: Ulan Degenbaev <ulan@chromium.org>
Cr-Commit-Position: refs/heads/master@{#63461}
This off-by-1 error surfaces when the load/store opcodes take up 2
bytes, which is the case for v128.load and v128.store SIMD operations.
Bug: v8:9015
Change-Id: Ife17375ed3450a95399b326bc6415dbc3ed3773b
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1769480
Commit-Queue: Zhi An Ng <zhin@chromium.org>
Reviewed-by: Michael Starzinger <mstarzinger@chromium.org>
Cr-Commit-Position: refs/heads/master@{#63405}
This preserves the object identity of a {WebAssembly.Function} instance
that is being re-exported by a module. Such functions are considered to
have an internal [[FunctionAddress]] slot and hence require their object
identity to be preserved (similar to {WasmExportedFunction} already).
R=jkummerow@chromium.org
TEST=mjsunit/wasm/type-reflection
BUG=v8:7742
Change-Id: I88ba75fcd91ce04440008467f3b218a1ac3047db
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1763545
Reviewed-by: Jakob Kummerow <jkummerow@chromium.org>
Commit-Queue: Michael Starzinger <mstarzinger@chromium.org>
Cr-Commit-Position: refs/heads/master@{#63346}
This CL was reviewed originally in https://crrev.com/c/1518181.
Bug: v8:7741
Change-Id: Iddb139a24c4b9aee6694e20cb5d04e9f9887160c
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1752859
Auto-Submit: Sven Sauleau <sven@cloudflare.com>
Commit-Queue: Andreas Haas <ahaas@chromium.org>
Reviewed-by: Andreas Haas <ahaas@chromium.org>
Reviewed-by: Maya Lekova <mslekova@chromium.org>
Cr-Commit-Position: refs/heads/master@{#63321}
- Move undef closer to end of usage
- Move I64x2ExtractWithF64x2 closer to Extract tests, and into ifdef
scope so it runs on arm64 builds
Change-Id: I7138c44097975d02e97f4b2b9bfcddd8eb9735c8
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1754544
Reviewed-by: Deepti Gandluri <gdeepti@chromium.org>
Commit-Queue: Zhi An Ng <zhin@chromium.org>
Cr-Commit-Position: refs/heads/master@{#63227}
