Matthias Liedtke f06b360249 [wasm-gc] Add new br_on_cast variant taking a heap type immediate ... Adds new `br_on_cast <branch depth> <heap type>` instruction with opcode 0xfb42. The instruction does not branch on null. The heap type may be any concreate heap type index or an abstract type like `(ref null eq)`. Bug: v8:7748 Change-Id: Id1d238645c176b32b568249d67fa28517b435ad4 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/4069559 Auto-Submit: Matthias Liedtke <mliedtke@chromium.org> Reviewed-by: Manos Koukoutos <manoskouk@chromium.org> Commit-Queue: Matthias Liedtke <mliedtke@chromium.org> Cr-Commit-Position: refs/heads/main@{#84598}		2022-12-01 14:38:50 +00:00
..
api	[intl] Migrate to ICU 72	2022-11-21 07:04:20 +00:00
asmjs	[test] Remove some unused includes (2)	2022-07-19 08:55:55 +00:00
assembler	Remove unused RelocInfo::Mode::RUNTIME_ENTRY	2022-09-20 12:52:52 +00:00
base	[base] Robustify move construction/assignment of OwnedVector	2022-12-01 13:19:36 +00:00
codegen	Revert "[cleanup] More C++20 fixes"	2022-10-18 06:32:56 +00:00
compiler	[compiler] fix cyclic graph in String.prototype.includes lowering	2022-12-01 09:39:31 +00:00
compiler-dispatcher	[unittests] Use v8_flags for accessing flag values	2022-09-15 17:51:59 +00:00
date
debug	[debug] Use context isolate when creating PropertyIterator	2022-11-03 19:37:55 +00:00
deoptimizer	[deoptimizer] Remove deoptimized code list	2022-11-17 13:32:17 +00:00
diagnostics
execution	[execution] Pushed microtask queue suppression must be for current queue	2022-11-07 16:30:13 +00:00
flags	[unittests] Use v8_flags for accessing flag values	2022-09-15 17:51:59 +00:00
heap	Reland "unified-young-gen: Implement generational barrier for TracedHandles"	2022-11-29 18:56:04 +00:00
inspector	[inspector] Remove experimental_async_stack_tagging_api flag	2022-10-24 05:23:50 +00:00
interpreter	Try 2: Land --omit-default-ctors	2022-11-02 09:21:35 +00:00
js-atomics	[shared-struct, api] Support shared isolates in API	2022-08-26 23:41:57 +00:00
libplatform	[Tracing w/SDK] Replace TraceStateObserver with TrackEventSessionObserver	2022-12-01 11:18:24 +00:00
libsampler
logging	[logging] Use v8_flags for accessing flag values	2022-09-15 12:44:51 +00:00
numbers
objects	Remove unused code in swiss-hash-table-helpers.h.	2022-10-24 17:31:02 +00:00
parser	[heap] Refactor the stack object	2022-11-16 16:21:50 +00:00
profiler
regexp	[unittests] Use v8_flags for accessing flag values	2022-09-15 17:51:59 +00:00
regress
runtime	[wasm] Fix inspection of imported wasm tables created in JS	2022-09-22 12:01:44 +00:00
sandbox	[sandbox] Initialize sandbox during V8::Initialize	2022-07-15 09:29:32 +00:00
strings	[unittests] Use v8_flags for accessing flag values	2022-09-15 17:51:59 +00:00
tasks	[unittests] Use v8_flags for accessing flag values	2022-09-15 17:51:59 +00:00
temporal	[Temporal] Clean up parser	2022-09-27 20:38:54 +00:00
torque
tracing
utils	Reland "[heap] Transition/Shortcut strings only during GCs without stack"	2022-11-22 16:37:57 +00:00
wasm	[wasm-gc] Add new br_on_cast variant taking a heap type immediate	2022-12-01 14:38:50 +00:00
web-snapshot	[websnapshot] Only serialize actual elements	2022-09-22 07:19:34 +00:00
zone
avoid-windows-h-includes.cc
BUILD.gn	[wami] Prevent crash on disassembling too many end bytes	2022-11-23 11:58:26 +00:00
DEPS
gay-fixed.cc
gay-fixed.h
gay-precision.cc
gay-precision.h
gay-shortest.cc
gay-shortest.h
run-all-unittests.cc
test-helpers.cc
test-helpers.h
test-utils.cc	[heap] Refactor the stack object	2022-11-16 16:21:50 +00:00
test-utils.h	[heap] Refactor the stack object	2022-11-16 16:21:50 +00:00
testcfg.py	[heap] Run unittests for MinorMC variant	2022-11-25 19:47:56 +00:00
unittests.status	[wasm] test disassembler for SIMD extension	2022-11-08 11:13:27 +00:00
v8_unittests.cml	[fuchsia][v8_unittests] migrate v8_unittests.cmx to .cml	2022-08-24 13:36:40 +00:00