ladybird/Userland/Libraries/LibJS/Bytecode
Timothy Flynn 66264f7c2a LibJS: Change ExecutionContext's arguments list to a MarkedValueList
The test262 tests under RegExp/property-escapes/generated will invoke
Reflect.apply with up to 10,000 arguments at a time. In LibJS, when the
call stack reached VM::call_internal, we transfer those arguments from
a MarkedValueList to the execution context's arguments Vector.

Because these types differ (MarkedValueList is a Vector<Value, 32>), the
arguments are copied rather than moved. By changing the arguments vector
to a MarkedValueList, we can properly move the passed arguments over.

This shaves about 2 seconds off the following test262 test (from 15sec):
  RegExp/property-escapes/generated/General_Category_-_Decimal_Number.js
2021-08-10 23:07:50 +02:00
..
Pass LibJS: Remove unused header includes 2021-08-01 08:10:16 +02:00
ASTCodegen.cpp LibJS: Add support for binding patterns in catch clauses 2021-07-11 21:41:54 +01:00
BasicBlock.cpp
BasicBlock.h
Generator.cpp LibJS: Remove unused header includes 2021-08-01 08:10:16 +02:00
Generator.h
Instruction.cpp
Instruction.h LibJS: NewClass bytecode instruction 2021-07-01 17:34:05 +02:00
Interpreter.cpp LibJS: Change ExecutionContext's arguments list to a MarkedValueList 2021-08-10 23:07:50 +02:00
Interpreter.h
Label.h
Op.cpp LibJS: Remove unused header includes 2021-08-01 08:10:16 +02:00
Op.h LibJS: NewClass bytecode instruction 2021-07-01 17:34:05 +02:00
PassManager.h
Register.h
StringTable.cpp
StringTable.h