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v8/test/mjsunit/maglev
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Toon Verwaest 7d8ca951ec [maglev] Don't check smi overflow after int32 unary/binop 
This means TurboFan might not see what Maglev did, and it might make
different decisions, but if we deopt we'll learn in Ignition anyway and
won't make the same mistake later. At the same time this avoids a lot of
unnecessary operations that impact tight loops.

Bug: v8:7700
Change-Id: I6fada2ed0218b0b97fc8c9d9ba10fb2218cd71d4
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/4200631
Reviewed-by: Leszek Swirski <leszeks@chromium.org>
Auto-Submit: Toon Verwaest <verwaest@chromium.org>
Commit-Queue: Leszek Swirski <leszeks@chromium.org>
Cr-Commit-Position: refs/heads/main@{#85585}
2023-02-01 10:27:33 +00:00
..
regress [maglev] Check maps in TryBuildFastInstanceOf 2023-01-17 12:13:38 +00:00
00.js [maglev] Basic tiering to Maglev 2022-03-02 13:35:32 +00:00
01.js [maglev] Basic tiering to Maglev 2022-03-02 13:35:32 +00:00
02.js [maglev] Basic tiering to Maglev 2022-03-02 13:35:32 +00:00
03.js [maglev] Basic tiering to Maglev 2022-03-02 13:35:32 +00:00
04.js [maglev] Basic tiering to Maglev 2022-03-02 13:35:32 +00:00
05.js [maglev] Basic tiering to Maglev 2022-03-02 13:35:32 +00:00
06.js [maglev] Basic tiering to Maglev 2022-03-02 13:35:32 +00:00
07.js [maglev] Basic tiering to Maglev 2022-03-02 13:35:32 +00:00
08.js [maglev] Basic tiering to Maglev 2022-03-02 13:35:32 +00:00
09.js [maglev] Basic tiering to Maglev 2022-03-02 13:35:32 +00:00
10.js [maglev] Basic tiering to Maglev 2022-03-02 13:35:32 +00:00
11.js [maglev] Basic tiering to Maglev 2022-03-02 13:35:32 +00:00
12.js [maglev] Basic tiering to Maglev 2022-03-02 13:35:32 +00:00
13.js [maglev] Basic tiering to Maglev 2022-03-02 13:35:32 +00:00
14.js [maglev] Basic tiering to Maglev 2022-03-02 13:35:32 +00:00
15.js [maglev] Basic tiering to Maglev 2022-03-02 13:35:32 +00:00
16.js [maglev] Basic tiering to Maglev 2022-03-02 13:35:32 +00:00
17.js [maglev] Implement StoreField 2022-03-08 15:09:53 +00:00
18.js [cleanup] Remove --stress-opt remnants 2022-08-31 08:37:44 +00:00
19.js [maglev] CompactInterpreterFrameState fixes 2022-03-29 13:59:48 +00:00
add-number.js [cleanup] Remove --stress-opt remnants 2022-08-31 08:37:44 +00:00
add-smi.js [maglev] Don't check smi overflow after int32 unary/binop 2023-02-01 10:27:33 +00:00
argument-over-under-application.js [maglev] Fix over application return stack cleanup 2022-03-29 10:39:28 +00:00
call-js-runtime.js [cleanup] Remove --stress-opt remnants 2022-08-31 08:37:44 +00:00
call-runtime-for-pair.js [cleanup] Remove --stress-opt remnants 2022-08-31 08:37:44 +00:00
constant-in-proto-proxy-after-holder.js [maglev] Depend on stable protos up to validity cell 2022-09-05 10:12:04 +00:00
destructuring-assignment-with-exclude-properties.js [cleanup] Remove --stress-opt remnants 2022-08-31 08:37:44 +00:00
eager-deopt-in-inline.js [cleanup] Remove --stress-opt remnants 2022-08-31 08:37:44 +00:00
exceptions.js [maglev] Emit Int32->Smi checks eagerly 2022-11-11 16:11:16 +00:00
get-template-object.js [cleanup] Remove --stress-opt remnants 2022-08-31 08:37:44 +00:00
inner-function.js [cleanup] Remove --stress-opt remnants 2022-08-31 08:37:44 +00:00
int32_constants_in_phi.js [maglev] Tag Int32Constant in Phi boundaries 2022-10-31 14:30:41 +00:00
int32-branch.js [cleanup] Remove --stress-opt remnants 2022-08-31 08:37:44 +00:00
lazy-deopt-with-onstack-activation.js [flags] Rename --opt to --turbofan 2022-05-03 12:10:30 +00:00
lazy-deopt-without-onstack-activation.js [flags] Rename --opt to --turbofan 2022-05-03 12:10:30 +00:00
lda-global-inside-typeof.js [cleanup] Remove --stress-opt remnants 2022-08-31 08:37:44 +00:00
lda-global.js [cleanup] Remove --stress-opt remnants 2022-08-31 08:37:44 +00:00
lda-module-variable-import.mjs [cleanup] Remove --stress-opt remnants 2022-08-31 08:37:44 +00:00
lda-module-variable.mjs [cleanup] Remove --stress-opt remnants 2022-08-31 08:37:44 +00:00
literals.js [cleanup] Remove --stress-opt remnants 2022-08-31 08:37:44 +00:00
load-named.js [cleanup] Remove --stress-opt remnants 2022-08-31 08:37:44 +00:00
lots-of-args.js [maglev][arm64] Fix scratch register shortage on funs with many args 2022-12-28 14:02:51 +00:00
lots-of-registers.js [cleanup] Remove --stress-opt remnants 2022-08-31 08:37:44 +00:00
mutable-context-access.js [cleanup] Remove --stress-opt remnants 2022-08-31 08:37:44 +00:00
negate.js [maglev] Fix negate 0 with smi feedback 2022-12-22 16:36:23 +00:00
omit-default-ctors-array-iterator.js [maglev] Omit calling default ctors 2022-09-28 11:02:44 +00:00
omit-default-ctors.js [maglev] Omit calling default ctors 2022-09-28 11:02:44 +00:00
osr-from-ml-to-tf.js [maglev] Fix osr-from-ml-to-tf flake again 2022-09-01 08:03:22 +00:00
osr-to-tf.js [maglev] Don't trigger TF OSR before TF 2022-10-11 13:21:48 +00:00
regress-1403324.js [maglev] Fix reuse of property load for unstable maps 2022-12-23 15:14:57 +00:00
regress-1405092.js [maglev] Fix ProtoApply with spread call 2023-01-09 09:31:45 +00:00
regress-1406456.js [maglev] Fix CheckJSDataViewBounds clobbered argument 2023-01-11 14:42:46 +00:00
regress-1407606.js [maglev] Fix visiting stack in StackGuard call 2023-01-17 10:27:40 +00:00
regress-1411075.js [maglev] Fix generalize representation in polymorphic loads 2023-01-30 11:07:40 +00:00
resumable-loop-context.js [maglev] Only create phis for contexts of resumable loops 2023-01-26 14:09:40 +00:00
resumable.js [maglev] Drop values flowing into resumable loops 2022-12-19 18:52:19 +00:00
set-pending-message.js [cleanup] Remove --stress-opt remnants 2022-08-31 08:37:44 +00:00
shift-right-logical-smi.js [maglev] Don't check smi overflow after int32 unary/binop 2023-02-01 10:27:33 +00:00
shift-right-logical.js [maglev] Don't check smi overflow after int32 unary/binop 2023-02-01 10:27:33 +00:00
shift-right-smi.js Reland "[maglev] Deopt on overflow in >>>" 2022-09-08 09:16:46 +00:00
shift-right.js Reland "[maglev] Deopt on overflow in >>>" 2022-09-08 09:16:46 +00:00
simple-inlining.js [cleanup] Remove --stress-opt remnants 2022-08-31 08:37:44 +00:00
spill-double.js [cleanup] Remove --stress-opt remnants 2022-08-31 08:37:44 +00:00
sta-module-variable.mjs [cleanup] Remove --stress-opt remnants 2022-08-31 08:37:44 +00:00
string-at.js [maglev] Add fast path for strings in element access 2022-10-17 14:45:35 +00:00
string-compare.js [cleanup] Remove --stress-opt remnants 2022-08-31 08:37:44 +00:00
super-ic.js [cleanup] Remove --stress-opt remnants 2022-08-31 08:37:44 +00:00
throw-in-cstr.js [maglev] Fix exception phi for receiver in constructors 2022-10-13 13:46:18 +00:00
tier-to-ml-to-tf.js [cleanup] Remove --stress-opt remnants 2022-08-31 08:37:44 +00:00
typedarray-resizablearraybuffer.js [maglev] Consider DataView/TypedArray backed by RAB and GSAB 2023-01-10 10:51:07 +00:00
undefined-or-null-branch.js [cleanup] Remove --stress-opt remnants 2022-08-31 08:37:44 +00:00
unstable-map-transition.js [maglev] Stable maps can become stale after a side effect 2022-10-26 09:39:59 +00:00