Clemens Backes f235120c5e [liftoff] Fix i64.sub special case ... In the case that {dst}, {lhs} and {rhs} all point to the same register, we would emit wrong code (negating the register and adding it to itself). This CL fixes this by checking if {lhs == rhs}, and just clearing the {dst} register in that case. R=thibaudm@chromium.org Bug: chromium:1247659 Change-Id: I7913617850adb34a5ad812369f16a7422358454d Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3151955 Reviewed-by: Thibaud Michaud <thibaudm@chromium.org> Commit-Queue: Clemens Backes <clemensb@chromium.org> Cr-Commit-Position: refs/heads/main@{#76765}		2021-09-10 11:03:58 +00:00
..
baseline	[liftoff] Fix i64.sub special case	2021-09-10 11:03:58 +00:00
branch-hint-map.h	Implementation of the branch hinting proposal for WebAssembly.	2021-05-14 13:40:57 +00:00
c-api.cc	[sandbox] Disallow ArrayBuffers outside the VM Cage	2021-08-25 09:52:38 +00:00
c-api.h	Reland "[include] Split out v8.h"	2021-08-24 13:08:55 +00:00
code-space-access.cc	Reland "Reland: [wasm] Check correctness of thread-local write protection"	2021-08-11 16:48:02 +00:00
code-space-access.h	Reland "Reland: [wasm] Check correctness of thread-local write protection"	2021-08-11 16:48:02 +00:00
compilation-environment.h	Reland "[wasm] Support partial serialization of modules"	2021-07-30 11:18:38 +00:00
decoder.h	[base] Create base/strings.h	2021-06-22 16:55:32 +00:00
DEPS	[wasm] Fix include rules of jump-table-assembler.h	2019-09-13 14:05:24 +00:00
DIR_METADATA	Add DIR_METADATA files to v8.	2020-10-20 22:12:28 +00:00
function-body-decoder-impl.h	[wasm-gc] Drop --experimental-wasm-gc-experiments flag	2021-09-07 19:22:19 +00:00
function-body-decoder.cc	[wasm][eh] Remove unwind instruction	2021-06-14 14:36:26 +00:00
function-body-decoder.h	[wasm] Remove redundant inline annotations	2021-06-11 11:09:43 +00:00
function-compiler.cc	[wasm][turbofan] Set up basic inlining infrastructure	2021-09-07 10:57:30 +00:00
function-compiler.h	[wasm] Add CPU time metrics (reland)	2021-07-14 08:01:41 +00:00
graph-builder-interface.cc	[wasm][turbofan] Remove stack checks/tracing from inlinee, add tests	2021-09-08 09:05:33 +00:00
graph-builder-interface.h	[wasm][turbofan] Remove stack checks/tracing from inlinee, add tests	2021-09-08 09:05:33 +00:00
init-expr-interface.cc	Reland "[wasm] Refactor initializer expression handling"	2021-06-30 21:33:46 +00:00
init-expr-interface.h	Reland "[wasm] Refactor initializer expression handling"	2021-06-30 21:33:46 +00:00
jump-table-assembler.cc	[LOONG64] Add LoongArch64 backend	2021-08-16 13:05:19 +00:00
jump-table-assembler.h	[LOONG64] Add LoongArch64 backend	2021-08-16 13:05:19 +00:00
leb-helper.h	[wasm] Remove redundant inline annotations	2021-06-11 11:09:43 +00:00
local-decl-encoder.cc	Revert to use memcpy instead of base::Memcpy	2021-06-10 10:19:24 +00:00
local-decl-encoder.h	[no-wasm] Forbid including wasm headers in no-wasm builds	2021-03-16 08:48:55 +00:00
memory-protection-key.cc	Reland "[wasm] Fix fallback from PKU to mprotect"	2021-07-13 13:27:56 +00:00
memory-protection-key.h	Reland "[wasm] Fix fallback from PKU to mprotect"	2021-07-13 13:27:56 +00:00
memory-tracing.cc	[base] Create base/strings.h	2021-06-22 16:55:32 +00:00
memory-tracing.h	[no-wasm] Forbid including wasm headers in no-wasm builds	2021-03-16 08:48:55 +00:00
module-compiler.cc	Reland "[wasm] Move write scope out of NativeModule::AddCode"	2021-09-01 15:32:26 +00:00
module-compiler.h	[wasm] Add unit tests for code protection	2021-09-08 14:07:56 +00:00
module-decoder.cc	[wasm-gc] Drop --experimental-wasm-gc-experiments flag	2021-09-07 19:22:19 +00:00
module-decoder.h	Reland "[wasm] Refactor initializer expression handling"	2021-06-30 21:33:46 +00:00
module-instantiate.cc	[csa] Prepare for argument count consistency	2021-09-02 09:11:15 +00:00
module-instantiate.h	[no-wasm] Forbid including wasm headers in no-wasm builds	2021-03-16 08:48:55 +00:00
object-access.h	[no-wasm] Forbid including wasm headers in no-wasm builds	2021-03-16 08:48:55 +00:00
OWNERS	[wasm] Make manoskouk and thibaudm full wasm owners	2021-05-04 08:11:05 +00:00
signature-map.cc	Move code generation related files to src/codegen	2019-05-21 10:33:39 +00:00
signature-map.h	[no-wasm] Forbid including wasm headers in no-wasm builds	2021-03-16 08:48:55 +00:00
simd-shuffle.cc	[wasm-simd] Add missing include for std::all_of	2021-03-23 16:45:16 +00:00
simd-shuffle.h	[wasm-simd][x64][ia32] Optimize swizzle with constant indices	2021-03-22 20:33:45 +00:00
streaming-decoder.cc	[base] Move utils/vector.h to base/vector.h	2021-06-18 13:33:13 +00:00
streaming-decoder.h	[base] Move utils/vector.h to base/vector.h	2021-06-18 13:33:13 +00:00
struct-types.h	[wasm-gc][ic] Support WasmObjects in LoadIC	2021-05-26 17:49:49 +00:00
sync-streaming-decoder.cc	[isolate][cleanup] Remove pointer to WasmEngine	2021-06-21 09:09:25 +00:00
value-type.cc	[wasm] Move ValueKind out of ValueType	2021-02-22 10:52:50 +00:00
value-type.h	[wasm] Implement EvaluateInitExpression	2021-06-04 13:34:16 +00:00
wasm-arguments.h	[no-wasm] Forbid including wasm headers in no-wasm builds	2021-03-16 08:48:55 +00:00
wasm-code-manager.cc	[wasm] Add unit tests for code protection	2021-09-08 14:07:56 +00:00
wasm-code-manager.h	[wasm] Add unit tests for code protection	2021-09-08 14:07:56 +00:00
wasm-constants.h	[wasm-gc] Experiment: accept types with explicit inheritance	2021-08-06 13:35:37 +00:00
wasm-debug.cc	[liftoff] Refactor options for Liftoff compilation	2021-08-04 16:48:48 +00:00
wasm-debug.h	[base] Move utils/vector.h to base/vector.h	2021-06-18 13:33:13 +00:00
wasm-engine.cc	[wasm] Remove NativeModule::engine_ pointer	2021-06-24 14:38:43 +00:00
wasm-engine.h	Reland "[include] Split out v8.h"	2021-08-24 13:08:55 +00:00
wasm-external-refs.cc	[wasm-gc] Improve performance of array.copy in TF	2021-09-03 16:45:59 +00:00
wasm-external-refs.h	[wasm-gc] Improve performance of array.copy in TF	2021-09-03 16:45:59 +00:00
wasm-feature-flags.h	Add V8 flag for stack switching	2021-09-08 16:38:19 +00:00
wasm-features.cc	[api] Add callback to set up conditional features	2021-03-23 09:03:34 +00:00
wasm-features.h	[api] Add callback to set up conditional features	2021-03-23 09:03:34 +00:00
wasm-import-wrapper-cache.cc	[base] Move utils/vector.h to base/vector.h	2021-06-18 13:33:13 +00:00
wasm-import-wrapper-cache.h	[wasm-c-api] Cache CapiCallWrappers in the NativeModule	2021-05-19 16:36:41 +00:00
wasm-init-expr.cc	[wasm-gc] Add array.init constant expression	2021-06-14 08:23:06 +00:00
wasm-init-expr.h	[wasm-gc] Add array.init constant expression	2021-06-14 08:23:06 +00:00
wasm-js.cc	[wasm][externref] Support default value for the table constructor	2021-09-03 15:43:59 +00:00
wasm-js.h	[api] Add callback to set up conditional features	2021-03-23 09:03:34 +00:00
wasm-limits.h	[wasm-gc] Fix max array length	2021-08-16 11:53:02 +00:00
wasm-linkage.h	[LOONG64] Add LoongArch64 backend	2021-08-16 13:05:19 +00:00
wasm-module-builder.cc	[wasm] Support reftypes tables in WasmModuleBuilder	2021-08-31 10:02:19 +00:00
wasm-module-builder.h	[fuzzer] Add table operations to fuzzed module	2021-09-07 15:09:40 +00:00
wasm-module-sourcemap.cc	Reland "[include] Split out v8.h"	2021-08-24 13:08:55 +00:00
wasm-module-sourcemap.h	Reland "[include] Split out v8.h"	2021-08-24 13:08:55 +00:00
wasm-module.cc	[wasm][eh] Rename exception to tag	2021-07-29 12:09:02 +00:00
wasm-module.h	[wasm][eh] Rename exception to tag	2021-07-29 12:09:02 +00:00
wasm-objects-inl.h	[wasm-gc] Store instance/element size directly on Map	2021-08-19 12:57:57 +00:00
wasm-objects.cc	Argument Count Consistency	2021-09-07 15:34:40 +00:00
wasm-objects.h	[wasm-gc] Store instance/element size directly on Map	2021-08-19 12:57:57 +00:00
wasm-objects.tq	[wasm][eh] Rename exception to tag	2021-07-29 12:09:02 +00:00
wasm-opcodes-inl.h	[wasm][eh] Remove unwind instruction	2021-06-14 14:36:26 +00:00
wasm-opcodes.cc	[wasm] Remove multivalue feature flag	2021-04-13 06:35:34 +00:00
wasm-opcodes.h	[wasm][eh] Remove unwind instruction	2021-06-14 14:36:26 +00:00
wasm-result.cc	[base] Create base/strings.h	2021-06-22 16:55:32 +00:00
wasm-result.h	[no-wasm] Forbid including wasm headers in no-wasm builds	2021-03-16 08:48:55 +00:00
wasm-serialization.cc	[wasm] Only make needed regions writable	2021-08-09 11:30:01 +00:00
wasm-serialization.h	[base] Move utils/vector.h to base/vector.h	2021-06-18 13:33:13 +00:00
wasm-subtyping.cc	[wasm][bug] Remove deleted WasmModule from typing cache	2021-05-05 08:30:56 +00:00
wasm-subtyping.h	[wasm][bug] Remove deleted WasmModule from typing cache	2021-05-05 08:30:56 +00:00
wasm-tier.h	[no-wasm] Forbid including wasm headers in no-wasm builds	2021-03-16 08:48:55 +00:00
wasm-value.h	[wasm] Do not enforce LE for globals and WasmValue	2021-06-10 18:08:38 +00:00