Commit Graph

67 Commits

Author SHA1 Message Date
Shu-yu Guo
af5ca2e05d Skip {map,set}-grow-failed tests on TSAN
These tests test allocation failure and time out on TSAN.

Bug: v8:11852
Change-Id: I81e0af3ab8130c05488c6a117dd1c6ef12aba33b
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3188071
Auto-Submit: Shu-yu Guo <syg@chromium.org>
Commit-Queue: Adam Klein <adamk@chromium.org>
Reviewed-by: Adam Klein <adamk@chromium.org>
Cr-Commit-Position: refs/heads/main@{#77104}
2021-09-27 20:32:29 +00:00
Shu-yu Guo
5cca428ac1 Skip {map,set}-grow-failed tests on more slow bots
TBR=adamk@chromium.org

Bug: v8:11852
Change-Id: Ifa42d8f15433ac2328a5852e1b16e9da423d798b
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3101578
Reviewed-by: Shu-yu Guo <syg@chromium.org>
Commit-Queue: Shu-yu Guo <syg@chromium.org>
Cr-Commit-Position: refs/heads/main@{#76358}
2021-08-18 07:05:30 +00:00
Shu-yu Guo
b60f15f77b Skip {map,set}-grow-failed tests on MSAN
These tests test allocation failure and time out on MSAN.

TBR=adamk@chromium.org

Bug: v8:11852
Change-Id: Ie0b042ab6bc37028c41a4b12d4911aba7f9af375
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3101574
Reviewed-by: Shu-yu Guo <syg@chromium.org>
Commit-Queue: Shu-yu Guo <syg@chromium.org>
Cr-Commit-Position: refs/heads/main@{#76356}
2021-08-18 02:54:01 +00:00
Yu Yin
816e9fa3b9 [LOONG64] Add LoongArch64 backend
Bug: v8:12008
Change-Id: I2e1d918a1370dae1e15919fbf02d69cbe48f63bf
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3089095
Reviewed-by: Georg Neis <neis@chromium.org>
Reviewed-by: Jakob Gruber <jgruber@chromium.org>
Reviewed-by: Hannes Payer <hpayer@chromium.org>
Reviewed-by: Clemens Backes <clemensb@chromium.org>
Commit-Queue: Jakob Gruber <jgruber@chromium.org>
Cr-Commit-Position: refs/heads/master@{#76308}
2021-08-16 13:05:19 +00:00
Wenyu Zhao
7e031690a2 [heap] Temporarily skip CodeRange and GC tests for TPH
* Will bring them back after TPH supports collection.

Bug: v8:11641
Change-Id: Ia170302ccaad9595663cf6bc618e725545a916e5
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2858294
Auto-Submit: Wenyu Zhao <wenyu.zhao@anu.edu.au>
Commit-Queue: Ulan Degenbaev <ulan@chromium.org>
Reviewed-by: Ulan Degenbaev <ulan@chromium.org>
Cr-Commit-Position: refs/heads/master@{#74270}
2021-04-29 10:02:27 +00:00
Deepti Gandluri
89af05e756 [wasm-simd] Rename no_simd_sse to no_simd_hardware to be generic
Change-Id: Id1581981ac54c74216e5a7887b7972254237f319
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2847581
Reviewed-by: Zhi An Ng <zhin@chromium.org>
Commit-Queue: Deepti Gandluri <gdeepti@chromium.org>
Cr-Commit-Position: refs/heads/master@{#74133}
2021-04-23 00:25:29 +00:00
Ng Zhi An
02820f3a08 [wasm-simd] Use no_simd_sse to skip test instead of forcing flags
Bug: v8:10773
Change-Id: I2f2a828bea66c7547d988c6f4c36cbd48c7f85b0
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2842384
Commit-Queue: Zhi An Ng <zhin@chromium.org>
Reviewed-by: Deepti Gandluri <gdeepti@chromium.org>
Cr-Commit-Position: refs/heads/master@{#74109}
2021-04-21 19:36:10 +00:00
Milad Fa
0d87df40c2 PPC [simd]: enable simd on PowerPC 9 and above
This includes the simulator, PPC64 Linux (little endian)
and PPC64 AIX (Big endian) running on P9.

Also enable the related simd tests for PPC64.

Qfma opcodes are added to the selector as part of the enablement.

Change-Id: Idf2bf2eaa9cee489e7315031976bc412358b9868
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2799942
Reviewed-by: Zhi An Ng <zhin@chromium.org>
Reviewed-by: Deepti Gandluri <gdeepti@chromium.org>
Reviewed-by: Junliang Yan <junyan@redhat.com>
Commit-Queue: Milad Fa <mfarazma@redhat.com>
Cr-Commit-Position: refs/heads/master@{#73782}
2021-04-01 19:43:14 +00:00
Yahan Lu
6d8e8ab315 [riscv64] Port the lastest change
[codegen][frames] Generalize argument padding slot code"
  [wasm-simd][riscv64] Add i64x2 ne and alltrue

Bug: v8:11347, v8:11348, v8:9198
Change-Id: I1338752fb9db332cd94500107bfd460f9167bb2e
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2690182
Auto-Submit: Yahan Lu <yahan@iscas.ac.cn>
Commit-Queue: Hannes Payer <hpayer@chromium.org>
Reviewed-by: Hannes Payer <hpayer@chromium.org>
Reviewed-by: Michael Stanton <mvstanton@chromium.org>
Cr-Commit-Position: refs/heads/master@{#73370}
2021-03-12 14:36:02 +00:00
LiuYu
dc0a1b4081 [mips] Skip all Simd tests on MIPS like PPC
Simd unsupported in simulator and some machines on mips.

Original Commit Message:

  As of https://crrev.com/c/2629465, Simd tests cannot pass on
  architectures without Simd support. Tests will need to be
  re-enabled once Simd support is fully implemented on PPC.

Port: aaacffa1e0
Change-Id: Ic7451211cbe2bfa13952b994ea440189620579cd
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2717158
Auto-Submit: Liu yu <liuyu@loongson.cn>
Reviewed-by: Deepti Gandluri <gdeepti@chromium.org>
Commit-Queue: Zhao Jiazhong <zhaojiazhong-hf@loongson.cn>
Cr-Commit-Position: refs/heads/master@{#73067}
2021-02-26 04:23:06 +00:00
Clemens Backes
1813665413 [no-wasm] Skip wasm tests if wasm is disabled
This CL introduces a test runner flag to detect if webassembly has been
disabled. Since all tests that require wasm are alrady skipped in
lite mode, we introduce a has_webassembly flag for the test runner which
checks for v8_enable_webassembly=true and v8_enable_lite_mode=false.
As a drive-by, we also do not set the V8_ENABLE_WEBASSEMBLY
preprocessor flag if lite mode is enabled.

The status files are updated by splitting wasm tests from the
"lite_mode" section and checking for "not has_webassembly" instead.

Note that the v8_enable_webassembly=false configuration is not tested
on any bot currently, but I will make sure that all tests keep passing
on further changes in this configuration.

R=machenbach@chromium.org

Bug: v8:11238
Cq-Include-Trybots: luci.v8.try:v8_linux64_no_wasm_compile_rel
Change-Id: I1841eb1f1633cb47e0c079f4a4a4d769ca3a9cbb
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2710425
Reviewed-by: Michael Achenbach <machenbach@chromium.org>
Commit-Queue: Clemens Backes <clemensb@chromium.org>
Cr-Commit-Position: refs/heads/master@{#72898}
2021-02-22 11:06:40 +00:00
Milad Fa
aaacffa1e0 PPC: skip all Simd tests on PPC
As of https://crrev.com/c/2629465, Simd tests cannot pass on
architectures without Simd support. Tests will need to be re-enabled
once Simd support is fully implemented on PPC.

Change-Id: I963639f1afa0c0ca7be3ca4b2fc06e874235b903
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2693056
Reviewed-by: Zhi An Ng <zhin@chromium.org>
Reviewed-by: Deepti Gandluri <gdeepti@chromium.org>
Commit-Queue: Milad Fa <mfarazma@redhat.com>
Cr-Commit-Position: refs/heads/master@{#72788}
2021-02-16 19:52:35 +00:00
Camillo Bruni
83ac374209 [d8] Handle recursively rejected promises
Bug: chromium:1098842
Change-Id: Id29edfda99f49a167a03b5158396a07559c75907
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2270231
Reviewed-by: Clemens Backes <clemensb@chromium.org>
Commit-Queue: Camillo Bruni <cbruni@chromium.org>
Cr-Commit-Position: refs/heads/master@{#68604}
2020-06-30 08:27:36 +00:00
Arnaud Robin
ee96d8bf16 [wasm] Add tracing support in turbofan
Added wasm tracing support for turbofan with the flag --trace-wasm.
The test suite was updated accordingly.

R=clemensb@chromium.org

Bug: v8:10559
Change-Id: Ie6ee2a05142081416d8572d4d72dcd315e0bf285
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2235536
Reviewed-by: Clemens Backes <clemensb@chromium.org>
Commit-Queue: Arnaud Robin <arobin@google.com>
Cr-Commit-Position: refs/heads/master@{#68253}
2020-06-09 10:35:33 +00:00
Milad Farazmand
3daf5b3ba0 PPC/s390: [wasm] Implement tracing of function calls
Port 5df2f65de7

Original Commit Message:

    Added --trace-wasm flag which prints function entry in wasm.

R=arobin@google.com, joransiu@ca.ibm.com, jyan@ca.ibm.com, michael_dawson@ca.ibm.com
BUG=
LOG=N

Change-Id: I7700f47e724156686c2be0908ea1087b98c9553e
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2219697
Reviewed-by: Clemens Backes <clemensb@chromium.org>
Commit-Queue: Milad Farazmand <miladfar@ca.ibm.com>
Cr-Commit-Position: refs/heads/master@{#68044}
2020-05-28 14:44:40 +00:00
Jakob Gruber
3c422d1c5e [snapshot] Clear reconstructable data prior to d8 stress_snapshot run
The serializer currently cannot handle a heap state containing
arbitrary compiled Code objects. As a quick fix for the
--stress-snapshot d8 flag, we clear compiled data from the isolate
prior to the serialize-deserialize-verify pass.

With this change, mjsunit tests pass on x64.

The %SerializeDeserializeNow() runtime function would require more
work, since it is not possible to mutate the heap to this extent while
still preserving a runnable host context and isolate. We will need
another solution there.

Drive-by: Skip the stress_snapshot variant except for the mjsunit
suite.

Tbr: machenbach@chromium.org
Bug: v8:10493,v8:10416
Change-Id: Ie110da8b51613fcd69c7f391d3cf8589d6b04dd8
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2182429
Reviewed-by: Jakob Gruber <jgruber@chromium.org>
Reviewed-by: Ulan Degenbaev <ulan@chromium.org>
Commit-Queue: Jakob Gruber <jgruber@chromium.org>
Cr-Commit-Position: refs/heads/master@{#67585}
2020-05-06 07:11:22 +00:00
Yang Guo
1daa4e440e Remove a few outdated TODO(yangguo)
R=jgruber@chromium.org

Bug: v8:6071
Change-Id: I346775e827fe9b2f24409dbba642c97622e9ea7e
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2149423
Reviewed-by: Jakob Gruber <jgruber@chromium.org>
Commit-Queue: Yang Guo <yangguo@chromium.org>
Cr-Commit-Position: refs/heads/master@{#67143}
2020-04-15 08:21:43 +00:00
Ng Zhi An
51067cc22c [wasm-simd][liftoff] Fix spills of S128 values on ARM
Add a case for kWasmS128 in Spill. We encounter this in the
wasm-trace-memory-liftoff test, but that test was skipped on ARM and
ARM64 due to insufficient implementation of Liftoff on those archs. But
with recent changes, they are now capable of running this particular
test, so we enable it.

Drive-by fix for incorrect size used in vld1 for filling S128 values.

Bug: v8:9909
Change-Id: I8addd06ba3c9a40364e432180cd5dbc48debca23
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2007901
Commit-Queue: Zhi An Ng <zhin@chromium.org>
Reviewed-by: Clemens Backes <clemensb@chromium.org>
Cr-Commit-Position: refs/heads/master@{#65904}
2020-01-21 18:35:14 +00:00
Simon Zünd
2d4fe83a43 Remove 'embedded_builtins' variant
Embedded builtins are now unconditionally enabled, which removes the
need to differentiate between enabled/disabled embedded builtins.

This Cl removes the 'embedded_builtins' variant and related
*.status entries.

R=machenbach@chromium.org

Bug: v8:8519
Change-Id: I55d0dd54735b7cc437832af6fa2836fd6c14a317
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1864936
Commit-Queue: Simon Zünd <szuend@chromium.org>
Reviewed-by: Michael Achenbach <machenbach@chromium.org>
Cr-Commit-Position: refs/heads/master@{#64464}
2019-10-22 12:58:02 +00:00
Clemens Backes
7777aa4276 Change all TODOs from clemensh to clemensb
R=adamk@chromium.org

No-Try: true
Change-Id: I71824f52802c125dbee51216054575f44d08d534
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1825243
Commit-Queue: Clemens Backes [né Hammacher] <clemensb@chromium.org>
Auto-Submit: Clemens Backes [né Hammacher] <clemensb@chromium.org>
Reviewed-by: Adam Klein <adamk@chromium.org>
Cr-Commit-Position: refs/heads/master@{#63983}
2019-09-26 10:25:27 +00:00
Michael Achenbach
2e6ab9fc30 [test] Don't test jitless without embedded-builtins
NOTRY=true

Bug: v8:8889
Change-Id: I1faf4bcb8f573485915a8b79d551fbb4985a02a0
Reviewed-on: https://chromium-review.googlesource.com/c/1489075
Reviewed-by: Jakob Gruber <jgruber@chromium.org>
Commit-Queue: Michael Achenbach <machenbach@chromium.org>
Cr-Commit-Position: refs/heads/master@{#59872}
2019-02-26 14:33:01 +00:00
Michael Achenbach
b7b43b7dc0 [test] Run jitless on all bots
Bug: v8:8778
Change-Id: I384ad4387743d534a79ebad03130e8a688cc4631
Reviewed-on: https://chromium-review.googlesource.com/c/1449691
Reviewed-by: Sergiy Belozorov <sergiyb@chromium.org>
Reviewed-by: Jakob Gruber <jgruber@chromium.org>
Commit-Queue: Michael Achenbach <machenbach@chromium.org>
Cr-Commit-Position: refs/heads/master@{#59332}
2019-02-04 12:04:08 +00:00
Jakob Gruber
8de3a2ca44 Reland "[nojit] Check that --jitless is disabled when creating wasm code"
This is a reland of 0befa6d4c3

Original change's description:
> [nojit] Check that --jitless is disabled when creating wasm code
>
> Drive-by: Amend wasm test skips for lite mode.
>
> Bug: v8:7777
> Change-Id: I23e13b65e548c19d6b24a26e0b962a9978f54ed7
> Reviewed-on: https://chromium-review.googlesource.com/c/1449616
> Reviewed-by: Michael Starzinger <mstarzinger@chromium.org>
> Commit-Queue: Jakob Gruber <jgruber@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#59314}

Tbr: mstarzinger@chromium.org
Bug: v8:7777
Change-Id: I0a076b36bb2e69b612df89b0f35067f299f27a7e
Reviewed-on: https://chromium-review.googlesource.com/c/1451819
Commit-Queue: Jakob Gruber <jgruber@chromium.org>
Reviewed-by: Jakob Gruber <jgruber@chromium.org>
Cr-Commit-Position: refs/heads/master@{#59325}
2019-02-04 10:20:08 +00:00
Jakob Gruber
b00ef71370 [nojit] Add a few flag implications based on --jitless
--jitless -> --no-opt
          -> --no-validate-asm
          -> --wasm-interpret-all -> --no-asm-wasm-lazy-compilation
                                  -> --no-wasm-lazy-compilation

Note that wasm still isn't supported in jitless mode since it generates
code at runtime even with --wasm-interpret-all.

Drive-by: Fail early when trying to compile irregexp code in jitless
mode.

Cq-Include-Trybots: luci.v8.try:v8_linux_arm_lite_rel_ng
Bug: v8:7777
Change-Id: I7f0421f71efeaaeb030ed9ec268d12a659667acf
Reviewed-on: https://chromium-review.googlesource.com/c/1406677
Reviewed-by: Michael Starzinger <mstarzinger@chromium.org>
Reviewed-by: Ross McIlroy <rmcilroy@chromium.org>
Commit-Queue: Jakob Gruber <jgruber@chromium.org>
Cr-Commit-Position: refs/heads/master@{#58820}
2019-01-15 11:20:19 +00:00
Jakob Gruber
566a885d4a [nojit] Don't allocate executable memory in jitless mode
This CL disables RX (read and execute) permissions for Code memory
when in jitless mode. All memory that was previously allocated RX
is now read-only.

Bug: v8:7777
Cq-Include-Trybots: luci.v8.try:v8_linux_arm_lite_rel_ng
Change-Id: I52d6ed785d244ec33168a02293c5506d26f36fe8
Reviewed-on: https://chromium-review.googlesource.com/c/1390122
Commit-Queue: Jakob Gruber <jgruber@chromium.org>
Reviewed-by: Michael Lippautz <mlippautz@chromium.org>
Reviewed-by: Ross McIlroy <rmcilroy@chromium.org>
Reviewed-by: Ulan Degenbaev <ulan@chromium.org>
Cr-Commit-Position: refs/heads/master@{#58692}
2019-01-10 10:55:48 +00:00
Frank Tang
e6261d708a [Intl] Changes to new behavior when style is narrow
This is to implement a new change in the proposal
'14.  If style is "narrow" and type is not "unit", throw a RangeError exception.'
in #sec-Intl.ListFormat
See also
https://github.com/tc39/proposal-intl-list-format/issues/16
https://github.com/tc39/proposal-intl-list-format/pull/27
and
https://github.com/tc39/test262/pull/1860

Bug: v8:8302
Cq-Include-Trybots: luci.v8.try:v8_linux_noi18n_rel_ng
Change-Id: I0a3dc99eeb18082f359c24c472889d8b6e905225
Reviewed-on: https://chromium-review.googlesource.com/c/1277660
Commit-Queue: Frank Tang <ftang@chromium.org>
Reviewed-by: Frank Tang <ftang@chromium.org>
Reviewed-by: Sathya Gunasekaran <gsathya@chromium.org>
Reviewed-by: Daniel Ehrenberg <littledan@chromium.org>
Cr-Commit-Position: refs/heads/master@{#56707}
2018-10-16 21:40:32 +00:00
Michael Achenbach
0dba4b907b Reland "[test] Increase coverage of d8_default test suites"
This is a reland of 8ac91f6c6a

Skips failing tests on gc stress and fixes predictable testing.

Original change's description:
> [test] Increase coverage of d8_default test suites
>
> NOTRY=true
>
> Bug: v8:7285,v8:8140
> Cq-Include-Trybots: luci.v8.try:v8_linux_noi18n_rel_ng
> Change-Id: I9cb216de302bc787189f8f12f5b254909b0f5773
> Reviewed-on: https://chromium-review.googlesource.com/1208496
> Commit-Queue: Michael Achenbach <machenbach@chromium.org>
> Reviewed-by: Ross McIlroy <rmcilroy@chromium.org>
> Reviewed-by: Sergiy Byelozyorov <sergiyb@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#55682}

Bug: v8:7285, v8:8140, v8:8141
Change-Id: Ia7a437b874d5c8712f6def30382404e527145610
Cq-Include-Trybots: luci.v8.try:v8_linux_noi18n_rel_ng
Cq-Include-Trybots: luci.v8.try:v8_android_arm64_n5x_rel_ng
Cq-Include-Trybots: luci.v8.try:v8_linux_optional_rel_ng
Cq-Include-Trybots: luci.v8.try:v8_linux_gc_stress_dbg
Cq-Include-Trybots: luci.v8.try:v8_mac64_gc_stress_dbg
Reviewed-on: https://chromium-review.googlesource.com/1209762
Reviewed-by: Sergiy Byelozyorov <sergiyb@chromium.org>
Reviewed-by: Yang Guo <yangguo@chromium.org>
Commit-Queue: Michael Achenbach <machenbach@chromium.org>
Cr-Commit-Position: refs/heads/master@{#55701}
2018-09-07 07:53:29 +00:00
Michael Achenbach
6a41625000 Revert "[test] Increase coverage of d8_default test suites"
This reverts commit 8ac91f6c6a.

Reason for revert:
Some actual failures on Mac and debugger:
https://ci.chromium.org/p/v8/builders/luci.v8.ci/V8%20Mac64%20GC%20Stress/2914

Failing message tests need to be skipped for predictable testing:
https://ci.chromium.org/p/v8/builders/luci.v8.ci/V8%20Linux%20-%20predictable/18967

Original change's description:
> [test] Increase coverage of d8_default test suites
> 
> NOTRY=true
> 
> Bug: v8:7285,v8:8140
> Cq-Include-Trybots: luci.v8.try:v8_linux_noi18n_rel_ng
> Change-Id: I9cb216de302bc787189f8f12f5b254909b0f5773
> Reviewed-on: https://chromium-review.googlesource.com/1208496
> Commit-Queue: Michael Achenbach <machenbach@chromium.org>
> Reviewed-by: Ross McIlroy <rmcilroy@chromium.org>
> Reviewed-by: Sergiy Byelozyorov <sergiyb@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#55682}

TBR=rmcilroy@chromium.org,machenbach@chromium.org,sergiyb@chromium.org

Change-Id: I701abe28317028acbf65769674f15517020d3496
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: v8:7285, v8:8140
Cq-Include-Trybots: luci.v8.try:v8_linux_noi18n_rel_ng
Reviewed-on: https://chromium-review.googlesource.com/1209347
Reviewed-by: Michael Achenbach <machenbach@chromium.org>
Commit-Queue: Michael Achenbach <machenbach@chromium.org>
Cr-Commit-Position: refs/heads/master@{#55683}
2018-09-06 12:00:54 +00:00
Michael Achenbach
8ac91f6c6a [test] Increase coverage of d8_default test suites
NOTRY=true

Bug: v8:7285,v8:8140
Cq-Include-Trybots: luci.v8.try:v8_linux_noi18n_rel_ng
Change-Id: I9cb216de302bc787189f8f12f5b254909b0f5773
Reviewed-on: https://chromium-review.googlesource.com/1208496
Commit-Queue: Michael Achenbach <machenbach@chromium.org>
Reviewed-by: Ross McIlroy <rmcilroy@chromium.org>
Reviewed-by: Sergiy Byelozyorov <sergiyb@chromium.org>
Cr-Commit-Position: refs/heads/master@{#55682}
2018-09-06 11:36:13 +00:00
Clemens Hammacher
41f231a25a [wasm] Distinguish Liftoff code from Turbofan code
For memory tracing, output a 'T' for Turbofan code and an 'L' for
Liftoff code. To do this, the WasmCodeWrapper now has some dispatch
functions which work for both on-the-heap and off-the-heap code.
We can probably refactor more code by having this mechanism.

Since the output of --wasm-trace-memory differs now between Turbofan
and Liftoff, the message test is split in two.

R=titzer@chromium.org
CC=mstarzinger@chromium.org

Bug: v8:6600
Change-Id: Ic5fd18c631f5c8aaad19d639df75b18098895b5a
Reviewed-on: https://chromium-review.googlesource.com/868214
Reviewed-by: Ben Titzer <titzer@chromium.org>
Commit-Queue: Clemens Hammacher <clemensh@chromium.org>
Cr-Commit-Position: refs/heads/master@{#50655}
2018-01-17 13:59:08 +00:00
Clemens Hammacher
4dc85663cc [Liftoff] Add memory tracing support
This adds support for tracing memory operations in code compiled with
Liftoff. This is the first runtime call we emit from Liftoff code, so
part of this code can be reused for other runtime calls.

Drive-by: Reuse outer compilation zone (avoid one Zone allocation).

Bug: v8:6600, v8:7210
Change-Id: I8b22088d0685338d533d328cb371384210e0ed22
Reviewed-on: https://chromium-review.googlesource.com/864663
Reviewed-by: Ben Titzer <titzer@chromium.org>
Commit-Queue: Clemens Hammacher <clemensh@chromium.org>
Cr-Commit-Position: refs/heads/master@{#50652}
2018-01-17 12:58:24 +00:00
Clemens Hammacher
674ec08713 [Liftoff] Implement memory bounds checks
Add support for memory operations without trap handling, i.e. emit
memory bounds checks.

Drive-by: Reorganize liftoff-assembler-defs.h.

R=titzer@chromium.org

Bug: v8:6600, v8:7210
Change-Id: I30d84dfcaabd4bd9d147e007e525d00fa474b155
Reviewed-on: https://chromium-review.googlesource.com/824275
Commit-Queue: Clemens Hammacher <clemensh@chromium.org>
Reviewed-by: Ben Titzer <titzer@chromium.org>
Cr-Commit-Position: refs/heads/master@{#50141}
2017-12-15 20:51:06 +00:00
Mircea Trofin
e0447f9972 [wasm] Flush the instruction cache on the WasmCodeManager
Flush the icache after JIT-ing using the WasmCodeManager. Also, re-enable
tests that were previously failing on Linux ARM.

Bug: v8:7138
Change-Id: I8e18b80dba58df173a2360f8ac365ee5daaf3239
Reviewed-on: https://chromium-review.googlesource.com/802961
Commit-Queue: Mircea Trofin <mtrofin@chromium.org>
Reviewed-by: Ben Titzer <titzer@chromium.org>
Cr-Commit-Position: refs/heads/master@{#49800}
2017-12-01 16:53:37 +00:00
Michael Achenbach
bace0931fc [test] Skip failing test variant on native arm
TBR=mtrofin@chromium.org
NOTRY=true

Bug: v8:7138
Change-Id: I164cc637953f1a8aaf50d5d0d734a5bb768e1e82
Reviewed-on: https://chromium-review.googlesource.com/795713
Reviewed-by: Mircea Trofin <mtrofin@chromium.org>
Commit-Queue: Michael Achenbach <machenbach@chromium.org>
Cr-Commit-Position: refs/heads/master@{#49697}
2017-11-29 08:15:47 +00:00
Clemens Hammacher
913d5ba508 Split message tests in failing and non-failing
This way, we can also check the return code of d8. We currently have a
bug (6981) which makes failing tests not being detected, even though
the failure message is (sometimes) being printed.
After this refactoring, we can write tests for our mjsunit test
functions.

R=machenbach@chromium.org

Bug: v8:6981
Change-Id: I0aa0abcb0f9a4f622a1e1d1a4d826da1e6eb4f07
Reviewed-on: https://chromium-review.googlesource.com/737991
Reviewed-by: Michael Achenbach <machenbach@chromium.org>
Commit-Queue: Clemens Hammacher <clemensh@chromium.org>
Cr-Commit-Position: refs/heads/master@{#48951}
2017-10-26 07:36:28 +00:00
Michael Starzinger
ab4c91904d [asm.js] Widen test coverage to message tests.
R=machenbach@chromium.org
BUG=v8:6127

Change-Id: Ie828f6e0dc6fe9f9f9351aa1afaf7b9dbf536e26
Reviewed-on: https://chromium-review.googlesource.com/461181
Reviewed-by: Michael Achenbach <machenbach@chromium.org>
Commit-Queue: Michael Starzinger <mstarzinger@chromium.org>
Cr-Commit-Position: refs/heads/master@{#44219}
2017-03-29 08:42:32 +00:00
Michael Starzinger
8aa3459f20 [asm.js] Add stress mode for the asm.js validator.
This adds a --stress-validate-asm flag intended to stress test the
validator by running against every single function, independent of
whether a "use asm" directive is present. It mainly tests negative
cases because barely any function in our test corpus will be a valid
module according to the asm.js spec.

R=bradnelson@chromium.org
BUG=v8:6127

Change-Id: Id04b0440628134d4e81c9bb4d71039f940fc9a83
Reviewed-on: https://chromium-review.googlesource.com/457039
Reviewed-by: Brad Nelson <bradnelson@chromium.org>
Reviewed-by: Michael Achenbach <machenbach@chromium.org>
Commit-Queue: Michael Starzinger <mstarzinger@chromium.org>
Cr-Commit-Position: refs/heads/master@{#44055}
2017-03-23 08:54:05 +00:00
mstarzinger
f77dbef1ab [test] Run module message tests in all variants.
R=neis@chromium.org
BUG=v8:1569

Review-Url: https://codereview.chromium.org/2528433005
Cr-Commit-Position: refs/heads/master@{#41211}
2016-11-23 12:01:40 +00:00
neis
038a81976e [modules] Improve error messages.
For instance, when an import cannot be resolved, actually
point at the corresponding import statement.

BUG=v8:1569

Review-Url: https://codereview.chromium.org/2451153002
Cr-Commit-Position: refs/heads/master@{#40594}
2016-10-26 15:10:24 +00:00
neis
d383430d93 Reland of "[modules] Make duplicate export error deterministic."
In case of duplicate exports, always report the error for the very last
    one.

(Fixed a bug.)

BUG=v8:5358,v8:1569

Review-Url: https://codereview.chromium.org/2340953002
Cr-Commit-Position: refs/heads/master@{#39434}
2016-09-15 01:37:03 +00:00
hablich
7b9d6bbcf3 Revert of [modules] Make duplicate export error deterministic. (patchset #2 id:20001 of https://codereview.chromium.org/2331003002/ )
Reason for revert:
Seems to break one of our arm64 bots: https://chromegw.corp.google.com/i/client.v8.ports/builders/V8%20Linux%20-%20arm64%20-%20sim%20-%20nosnap%20-%20debug/builds/2303

Original issue's description:
> [modules] Make duplicate export error deterministic.
>
> In case of duplicate exports, always report the error for the very last
> one.
>
> R=adamk@chromium.org
> BUG=v8:5358,v8:1569
>
> Committed: https://crrev.com/da1f911c4269048d24a3442791b18523455f3b24
> Cr-Commit-Position: refs/heads/master@{#39424}

TBR=adamk@chromium.org,neis@chromium.org
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=v8:5358,v8:1569

Review-Url: https://codereview.chromium.org/2340903002
Cr-Commit-Position: refs/heads/master@{#39430}
2016-09-14 21:51:56 +00:00
neis
da1f911c42 [modules] Make duplicate export error deterministic.
In case of duplicate exports, always report the error for the very last
one.

R=adamk@chromium.org
BUG=v8:5358,v8:1569

Review-Url: https://codereview.chromium.org/2331003002
Cr-Commit-Position: refs/heads/master@{#39424}
2016-09-14 17:57:09 +00:00
heimbuef
00fbef8961 Deactivate non functioning test
BUG=v8:5358

Review-Url: https://codereview.chromium.org/2316973002
Cr-Commit-Position: refs/heads/master@{#39240}
2016-09-07 10:06:57 +00:00
neis
f0c4de9696 [test] Remove obsolete status file entries.
R=rossberg@chromium.org
BUG=

Review-Url: https://codereview.chromium.org/2026543002
Cr-Commit-Position: refs/heads/master@{#36588}
2016-05-30 13:22:51 +00:00
yangguo
f7e7ba1125 [interpreter] add some expression positions.
Statement positions should overwrite expression positions if they
have the same bytecode offset.

R=mstarzinger@chromium.org, vogelheim@chromium.org
BUG=v8:4680,v8:4689
LOG=N

Review URL: https://codereview.chromium.org/1855913002

Cr-Commit-Position: refs/heads/master@{#35236}
2016-04-04 12:37:48 +00:00
mvstanton
84af5e4426 ES6: instanceof error messages need updating.
We need one message in case the function is not an object, and
another if it was an object but not callable.

R=mstarzinger@chromium.org, rossberg@chromium.org
BUG=

Review URL: https://codereview.chromium.org/1814823002

Cr-Commit-Position: refs/heads/master@{#34883}
2016-03-18 10:39:28 +00:00
mstarzinger
57ef4f4f3a [testing] Convert some "preparser" tests into "message".
This converts existing "preparser" tests that expect a certain exception
message to be produced into "message" tests. Thereby we get much better
coverage because the former test suite degraded by now to just check
whether each test case threw or not, the exception message was not being
checked at all.

This also deprecates the ability of "preparser" to specify that single
test cases based on JS files are expected to throw, "messages" is far
superior, use that test suite instead.

R=machenbach@chromium.org
TEST=message,preparser

Review URL: https://codereview.chromium.org/1784013003

Cr-Commit-Position: refs/heads/master@{#34713}
2016-03-11 11:00:12 +00:00
mstarzinger
28634e574e [testing] Extend interpreter testing to message suite.
This also runs the message test suite against Ignition. By now most of
the source positions (and exception messages) are accurate, the failing
ones have been blacklisted.

R=machenbach@chromium.org

Review URL: https://codereview.chromium.org/1783773003

Cr-Commit-Position: refs/heads/master@{#34708}
2016-03-11 08:46:38 +00:00
chunyang.dai
ebb0f9e52e X87: enable the X87 turbofan support.
This patch includes the following changes.
     1, Enable the turbofan backend support for X87 platform. It depends on previous CL: 3fdfebd26.
     2, Enable the test cases which are disabled because turbofan for X87 was not enabled.

BUG=v8:4135
LOG=N

Review URL: https://codereview.chromium.org/1179763004

Cr-Commit-Position: refs/heads/master@{#29049}
2015-06-16 11:23:19 +00:00
chunyang.dai
8c57b2e16d X87: Disable the test case for X87 since ea2cb139d.
The strong-object-set-proto test cases will throw one expected exception
      and the exception message should include the source position in the JS
      file. But crankshaft compiler does not generate the source position for
      it when creating the flow graph by default. The source position information
      is always zero. So it failed when comparing with the reference file.

      If we use crankshaft compiler on IA32 platform to run this test case, it
      has the same failure.

      we will open these test case for x87 once turbofan for X87 is enabled.

BUG=

Review URL: https://codereview.chromium.org/1179763003

Cr-Commit-Position: refs/heads/master@{#29003}
2015-06-12 15:22:44 +00:00