It was shipped in Chrome 67.
Bug: v8:6791, v8:8238
Cq-Include-Trybots: luci.chromium.try:linux_chromium_headless_rel;luci.chromium.try:linux_chromium_rel_ng;luci.v8.try:v8_linux_noi18n_rel_ng;master.tryserver.blink:linux_trusty_blink_rel
Change-Id: I94d8f0aa18570452403a35dea270b18f155c970a
Reviewed-on: https://chromium-review.googlesource.com/1253604
Reviewed-by: Georg Neis <neis@chromium.org>
Commit-Queue: Mathias Bynens <mathias@chromium.org>
Cr-Commit-Position: refs/heads/master@{#56310}
Remove %ToPrimitive, %ToPrimitive_Number, %SameValue and %SameValueZero,
as these runtime functions were only used from tests. For the %SameValue
we use Object.is() to test the internal algorithm (the actual one even),
and for %SameValueZero we use Set#has() - this was already the case for
most uses anyways.
Also drop %IsDate and %ValueOf, which didn't have uses at all.
Bug: v8:8015
Change-Id: Ice26d25e68aed4d5d8adac0547c56aedf9826b13
Reviewed-on: https://chromium-review.googlesource.com/1237677
Commit-Queue: Benedikt Meurer <bmeurer@chromium.org>
Reviewed-by: Yang Guo <yangguo@chromium.org>
Cr-Commit-Position: refs/heads/master@{#56127}
Per the spec change at [1], Abstract Relational Comparison between a
BigInt and a String converts the String to BigInt via StringToBigInt
before performing the comparison. Before this change, the String was
converted to a Number, and a BigInt/Number comparison was performed.
[1] https://github.com/tc39/proposal-bigint/pull/139
Bug: v8:6791
Change-Id: I40b4f4ddc78977adb0d44180eb58e0f9a8a70cb6
Reviewed-on: https://chromium-review.googlesource.com/1004117
Commit-Queue: Jakob Kummerow <jkummerow@chromium.org>
Reviewed-by: Georg Neis <neis@chromium.org>
Cr-Commit-Position: refs/heads/master@{#52609}
which was dropped from the proposal:
https://github.com/tc39/proposal-bigint/pull/101
Bug: v8:6791
Cq-Include-Trybots: luci.v8.try:v8_linux_noi18n_rel_ng
Change-Id: I5a3e0024900b34a322a23bcbc4bfdbdffbf8b9d4
Reviewed-on: https://chromium-review.googlesource.com/885510
Commit-Queue: Jakob Kummerow <jkummerow@chromium.org>
Reviewed-by: Georg Neis <neis@chromium.org>
Cr-Commit-Position: refs/heads/master@{#50877}
These now pass even when forcing optimization.
TBR=jkummerow@chromium.org
Bug: v8:6791
Change-Id: I4d7c7d37b48e6e970d33474fa7fd637e34b0bda0
Reviewed-on: https://chromium-review.googlesource.com/803374
Reviewed-by: Georg Neis <neis@chromium.org>
Commit-Queue: Georg Neis <neis@chromium.org>
Cr-Commit-Position: refs/heads/master@{#49781}
Fix two more places where StringToBigInt differs from parseInt:
- Binary and octal radix prefixes are supported
- Trailing non-whitespace junk is not allowed
This is done with a new Behavior enum in BigIntParseIntHelper,
along with a couple of bool configuration flags in StringToIntHelper.
Bug: v8:6791, v8:7038
Change-Id: Ib91bfc5ccb04ad0dd6c99bc81e19c1239264a469
Reviewed-on: https://chromium-review.googlesource.com/764595
Reviewed-by: Jakob Kummerow <jkummerow@chromium.org>
Reviewed-by: Georg Neis <neis@chromium.org>
Commit-Queue: Adam Klein <adamk@chromium.org>
Cr-Commit-Position: refs/heads/master@{#49335}
Abstract equality comparison of a BigInt and a String converts the
latter to BigInt. This conversion can fail; since we do not want to
pass a context to the comparison function, we must signal such failure
without throwing an exception.
This CL uses the existing ShouldThrow enum to configure behavior of
String-to-BigInt conversion, moving it out of Object into globals.h.
Bug: v8:6791, v8:6979
Cq-Include-Trybots: master.tryserver.chromium.linux:linux_chromium_rel_ng
Change-Id: Ibb98675079b8392cf03bbcbbbd5556108500a32d
Reviewed-on: https://chromium-review.googlesource.com/734172
Commit-Queue: Jakob Kummerow <jkummerow@chromium.org>
Reviewed-by: Georg Neis <neis@chromium.org>
Reviewed-by: Andreas Haas <ahaas@chromium.org>
Cr-Commit-Position: refs/heads/master@{#48946}
and use a newly-introduced "enum class Operation" in all
other places that so far passed Token::Values around.
Also delete some related dead code along the way.
Bug: v8:6921
Change-Id: I062f396d304aa62298cfeff202e3132a4a5597c1
Reviewed-on: https://chromium-review.googlesource.com/736851
Commit-Queue: Jakob Kummerow <jkummerow@chromium.org>
Reviewed-by: Michael Starzinger <mstarzinger@chromium.org>
Reviewed-by: Adam Klein <adamk@chromium.org>
Cr-Commit-Position: refs/heads/master@{#48944}
... mainly by adapting Object::Compare and
CodeStubAssembler::RelationalComparison.
TBR=rmcilroy@chromium.org
Change-Id: I34448d45b4950b9318263c4a667aa9db7d77232d
Bug: v8:6791
Reviewed-on: https://chromium-review.googlesource.com/730730
Commit-Queue: Georg Neis <neis@chromium.org>
Reviewed-by: Jakob Kummerow <jkummerow@chromium.org>
Cr-Commit-Position: refs/heads/master@{#48873}
Whitespace-only strings count as empty too.
This behavior is different from BigInt.parseInt(""),
which throws a SyntaxError.
Bug: v8:6791, v8:6957
Change-Id: I6671c803f3ba83e23c3e0cad81d3af29dba61c9f
Reviewed-on: https://chromium-review.googlesource.com/727301
Reviewed-by: Georg Neis <neis@chromium.org>
Commit-Queue: Jakob Kummerow <jkummerow@chromium.org>
Cr-Commit-Position: refs/heads/master@{#48797}
This adds BigInt support to JavaScript's abstract equality (== and !=),
implemented mainly via CodeStubAssembler::Equal and via Object::Equals.
Bug: v8:6791
Change-Id: I53219f2f71baa760b142cc676f18931731b87226
Reviewed-on: https://chromium-review.googlesource.com/725701
Commit-Queue: Georg Neis <neis@chromium.org>
Reviewed-by: Jakob Kummerow <jkummerow@chromium.org>
Cr-Commit-Position: refs/heads/master@{#48730}
