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448b7ca87b7462e1bcb994cd9917edd0dd300ed2
ladybird/Userland/Libraries/LibJS/Bytecode
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Andreas Kling 448b7ca87b LibJS/Bytecode: Add dedicated instruction for getting length property 
By doing this, we can remove all the special-case checks for `length`
from the generic GetById and GetByIdWithThis code paths, making every
other property lookup a bit faster.

Small progressions on most benchmarks, and some larger progressions:

- 12% on Octane/crypto.js
- 6% on Kraken/ai-astar.js
2024-05-20 12:51:56 +02:00
..
ASTCodegen.cpp
LibJS: Make return control flow more static
2024-05-15 04:25:14 +02:00
BasicBlock.cpp
LibJS/Bytecode: Store labels as basic block index during compilation
2024-05-07 09:15:40 +02:00
BasicBlock.h
LibJS/Bytecode: Do basic compare-and-jump peephole optimization
2024-05-10 15:03:24 +00:00
Builtins.cpp
LibJS: Introduce Builtins
2023-11-17 19:06:25 +01:00
Builtins.h
LibJS/Bytecode: Reorder Call instruction members to make it smaller
2024-05-10 15:03:24 +00:00
CodeGenerationError.cpp
…
CodeGenerationError.h
…
CommonImplementations.h
LibJS/Bytecode: Add dedicated instruction for getting length property
2024-05-20 12:51:56 +02:00
Executable.cpp
LibJS/Bytecode: Move environment variable caches into instructions
2024-05-13 09:22:14 +02:00
Executable.h
LibJS/Bytecode: Move environment variable caches into instructions
2024-05-13 09:22:14 +02:00
Generator.cpp
LibJS/Bytecode: Add dedicated instruction for getting length property
2024-05-20 12:51:56 +02:00
Generator.h
LibJS: Prepare yield object before re-routing it through finally
2024-05-18 18:11:10 +02:00
IdentifierTable.cpp
LibJS/Bytecode: Make IdentifierTableIndex a 32-bit index
2024-05-07 09:15:40 +02:00
IdentifierTable.h
LibJS/Bytecode: Make IdentifierTableIndex a 32-bit index
2024-05-07 09:15:40 +02:00
Instruction.cpp
LibJS: Join locals, constants and registers into single vector
2024-05-13 19:54:11 +02:00
Instruction.h
LibJS/Bytecode: Add dedicated instruction for getting length property
2024-05-20 12:51:56 +02:00
Interpreter.cpp
LibJS/Bytecode: Add dedicated instruction for getting length property
2024-05-20 12:51:56 +02:00
Interpreter.h
LibJS: Prepare yield object before re-routing it through finally
2024-05-18 18:11:10 +02:00
Label.cpp
LibJS/Bytecode: Store labels as basic block index during compilation
2024-05-07 09:15:40 +02:00
Label.h
LibJS/Bytecode: Store labels as basic block index during compilation
2024-05-07 09:15:40 +02:00
Op.h
LibJS/Bytecode: Add dedicated instruction for getting length property
2024-05-20 12:51:56 +02:00
Operand.h
LibJS: Join locals, constants and registers into single vector
2024-05-13 19:54:11 +02:00
RegexTable.cpp
…
RegexTable.h
Everywhere: Rename {Deprecated => Byte}String
2023-12-17 18:25:10 +03:30
Register.h
LibJS: Stash thrown exception in a register before executing finalizer
2023-11-03 20:27:45 +01:00
ScopedOperand.cpp
LibJS/Bytecode: Reuse bytecode registers
2024-05-09 09:12:13 +02:00
ScopedOperand.h
LibJS/Bytecode: Do basic compare-and-jump peephole optimization
2024-05-10 15:03:24 +00:00
StringTable.cpp
Everywhere: Rename {Deprecated => Byte}String
2023-12-17 18:25:10 +03:30
StringTable.h
LibJS/Bytecode: Make StringTableIndex be a 32-bit index
2024-05-10 15:03:24 +00:00