RGBCube/serenity
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170 commits

Author SHA1 Message Date
Simon Wanner
e400682fb1 LibJS/JIT: Support alternative entry point blocks 
If Interpreter::run_and_return_frame is called with a specific entry
point we now map that to a native instruction address, which the JIT
code jumps to after the function prologue.
 2023-11-03 07:31:11 +01:00
Idan Horowitz
38f3b78a1d LibJS: Store the bytecode accumulator in a dedicated physical register 
We now use a dedicated physical register to store the bytecode
accumulator, instead of loading and storing it to the memory everytime.
 2023-11-02 22:35:35 +01:00
Simon Wanner
112eadc863 LibJS/JIT: Annotate disassembly with bytecode information 2023-10-31 07:07:17 +01:00
Simon Wanner
9f78e56823 LibJS/JIT: Record machine code location to bytecode location mapping 2023-10-31 07:07:17 +01:00
Simon Wanner
0daebef727 LibJS/JIT: Clear exception before executing finalizer 
language/statements/try/S12.14_A13_T2.js                       ❌ -> ✅
language/statements/try/S12.14_A15.js                          ❌ -> ✅
language/statements/try/S12.14_A7_T1.js                        ❌ -> ✅
language/statements/try/S12.14_A7_T2.js                        ❌ -> ✅
language/statements/try/S12.14_A7_T3.js                        ❌ -> ✅
language/statements/try/completion-values-fn-finally-abrupt.js ❌ -> ✅
language/statements/try/completion-values-fn-finally-return.js ❌ -> ✅
 2023-10-30 15:05:26 +01:00
Simon Wanner
bd62c4763c LibJS/JIT: Flip saved_return_value condition in ContinuePendingUnwind 
This did not match the `if (saved_return_value) return else resume`
in Interpreter.

test/built-ins/Promise/all/resolve-poisoned-then.js        ❌ -> ✅
test/built-ins/Promise/all/resolve-thenable.js             ❌ -> ✅
test/built-ins/Promise/allSettled/resolve-poisoned-then.js ❌ -> ✅
test/built-ins/Promise/allSettled/resolve-thenable.js      ❌ -> ✅
test/built-ins/Promise/race/resolve-self.js                ❌ -> ✅
test/language/statements/try/S12.14_A7_T1.js               ✅ -> ❌
test/language/statements/try/S12.14_A7_T2.js               ✅ -> ❌
test/language/statements/try/S12.14_A7_T3.js               ✅ -> ❌
 2023-10-30 15:05:26 +01:00
Simon Wanner
82c057391e LibJS/JIT: Handle uninitialized bindings in GetLocal 
test262: +78 ✅    -72 ❌    -4 💥️
 2023-10-30 15:05:26 +01:00
Simon Wanner
5b2c0dfec0 LibJS/JIT: Return result of SuperCallWithArgumentArray 
test/language/expressions/optional-chaining/call-expression.js 💥️ -> ✅
test/language/expressions/super/call-expr-value.js             💥️ -> ✅
 2023-10-30 15:05:26 +01:00
Evgeniy Baskov
da45bd3fde LibJS/JIT: Implement static exception handling 2023-10-30 13:10:08 +01:00
Andreas Kling
0c6d094a7e LibJS/JIT: Stop logging JIT success by default (but still log failure) 2023-10-30 07:11:43 +01:00
Zaggy1024
dfaf645302 LibJS: Add an inline JIT fast path when ToNumeric has nothing to do 
In most cases, this op will do nothing, as it is running on an the
accumulator while it already contains a number. Let's avoid doing that
native call.
 2023-10-30 07:10:54 +01:00
Simon Wanner
a2b0154661 LibJS/JIT: Compile the AsyncIteratorClose instruction 2023-10-30 07:10:24 +01:00
Simon Wanner
ac59e982a9 LibJS/JIT: Compile the CopyObjectExcludingProperties instruction 2023-10-30 07:10:24 +01:00
Simon Wanner
9494fbe670 LibJS/JIT: Compile the PutByValueWithThis instruction 2023-10-30 07:10:24 +01:00
Simon Wanner
847889343f LibJS/JIT: Compile the New##ErrorName instructions 2023-10-30 07:10:24 +01:00
Simon Wanner
fd059d4e4a LibJS/JIT: Compile the JumpUndefined instruction 2023-10-30 07:10:24 +01:00
Simon Wanner
a16082c6a5 LibJS/JIT: Compile the HasPrivateId instruction 2023-10-30 07:10:24 +01:00
Simon Wanner
712c89dacf LibJS/JIT: Compile the GetNewTarget instruction 2023-10-30 07:10:24 +01:00
Simon Wanner
19045d6431 LibJS/JIT: Compile the GetMethod instruction 2023-10-30 07:10:24 +01:00
Simon Wanner
06ea4cfc4f LibJS/JIT: Compile the DeleteVariable instruction 2023-10-30 07:10:24 +01:00
Simon Wanner
cd18bc9d55 LibJS/JIT: Compile the GetImportMeta instruction 2023-10-30 07:10:24 +01:00
Simon Wanner
c0c40110c1 LibJS/JIT: Compile the ImportCall instruction 2023-10-30 07:10:24 +01:00
Simon Wanner
ac43d3f6db LibJS/JIT: Compile the PutPrivateById instruction 2023-10-29 22:57:19 +01:00
Simon Wanner
81697549b7 LibJS/JIT: Compile the PutByIdWithThis instruction 2023-10-29 22:57:19 +01:00
Simon Wanner
38d5d7979b LibJS/JIT: Compile the DeleteByIdWithThis instruction 2023-10-29 22:57:19 +01:00
Simon Wanner
b53277110e LibJS/JIT: Compile the GetByValueWithThis instruction 2023-10-29 22:57:19 +01:00
Simon Wanner
569ca57e22 LibJS/JIT: Compile the GetByIdWithThis instruction 2023-10-29 22:57:19 +01:00
Simon Wanner
ad81f49b02 LibJS/JIT: Compile the ResolveSuperBase instruction 2023-10-29 22:57:19 +01:00
Simon Wanner
4e9edb8c53 LibJS/JIT: Compile the GetPrivateById instruction 2023-10-29 22:57:19 +01:00
Simon Wanner
4ce2878394 LibJS/JIT: Compile the GetObjectPropertyIterator instruction 2023-10-29 22:57:19 +01:00
Jakub Berkop
6a7b9b85a4 LibJS/JIT: Compile the DeleteByValueWithThis instruction 2023-10-29 21:51:46 +01:00
Jakub Berkop
0776404e03 LibJS/JIT: Compile the DeleteByValue instruction 2023-10-29 21:51:46 +01:00
Jakub Berkop
f5fcd4596c LibJS/JIT: Compile the DeleteById instruction 2023-10-29 21:51:46 +01:00
Simon Wanner
40064d872f LibJS/JIT: Compile the Append instruction 2023-10-29 17:36:09 +01:00
Simon Wanner
3dc5c8d28e LibJS/JIT: Compile the IteratorToArray instruction 2023-10-29 17:36:09 +01:00
Simon Wanner
c697ff61f6 LibJS/JIT: Compile the IteratorClose instruction 2023-10-29 17:36:09 +01:00
Simon Wanner
233502a10c LibJS/JIT: Compile the IteratorResultValue instruction 2023-10-29 17:36:09 +01:00
Simon Wanner
e7fdf9c7e5 LibJS/JIT: Compile the ThrowIfNullish instruction 2023-10-29 17:36:09 +01:00
Simon Wanner
9e2edc3085 LibJS/JIT: Compile the ThrowIfNotObject instruction 2023-10-29 17:36:09 +01:00
Simon Wanner
39deb365d2 LibJS/JIT: Compile the IteratorResultDone instruction 2023-10-29 17:36:09 +01:00
Simon Wanner
045a1386d8 LibJS/JIT: Compile the IteratorNext instruction 2023-10-29 17:36:09 +01:00
Simon Wanner
4f8f8b7792 LibJS/JIT: Compile the GetIterator instruction 2023-10-29 17:36:09 +01:00
Simon Wanner
d247744a3e LibJS/JIT: Compile the SuperCallWithArgumentArray instruction 2023-10-29 17:36:09 +01:00
Simon Wanner
09dce5f1bd LibJS/JIT: Compile the BlockDeclarationInstantiation instruction 2023-10-29 17:36:09 +01:00
Simon Wanner
a28d6291ad LibJS/JIT: Generate switch cases using X macro 2023-10-29 17:36:09 +01:00
Zaggy1024
56e8f52cb3 LibJIT/LibJS: Remove jump_if_***() in favor of jump_if() 
The `jump_if()` function implements all the conditions already in use
and more, so let's avoid encouraging more wrapper functions.
 2023-10-29 17:11:04 +01:00
iliadsh
4f3945024a LibJS/JIT: Add fast path for Add Int32, Int32 
This uses the 32-bit registers to perform the addition and bail if the
overflow flag (OF) is set.
 2023-10-29 08:02:00 +01:00
Simon Wanner
4b23a7dfb4 LibJS/JIT: Compile the NewClass bytecode instruction 2023-10-29 07:44:11 +01:00
Simon Wanner
ddce5e03c2 LibJS/JIT: Clear unwind context handler on usage 
This clears the handler pointer of the current unwind context
before jumping to it. This is necessary to not loop infinitely
when an exception is thrown from the handler.
In that case control flow should go to the finalizer instead.

This mirrors how unwind_context.handler_called is used in the
Bytecode::Interpreter.

`try { throw 1 } catch (e) { throw 2 } finally {}` now runs
without looping infinitely in the catch block.
 2023-10-29 07:44:11 +01:00
Simon Wanner
224f92f6e4 LibJS/JIT: Compile the CreateVariable bytecode instruction 2023-10-29 07:44:11 +01:00