Andreas Kling e7d69c5d3c LibJS: Devirtualize and pack the bytecode stream :^) ...

This patch changes the LibJS bytecode to be a stream of instructions
packed one-after-the-other in contiguous memory, instead of a vector
of OwnPtr<Instruction>. This should be a lot more cache-friendly. :^)

Instructions are also devirtualized and instead have a type field
using a new Instruction::Type enum.

To iterate over a bytecode stream, one must now use
Bytecode::InstructionStreamIterator.

2021-06-07 18:11:59 +02:00

2.6 KiB

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