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LibJS/JIT: Let Compiler keep per-BasicBlock state internally

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Compiler now has a BasicBlockData struct for each BasicBlock. The struct
contains all the stuff that we previously stored with the
Bytecode::BasicBlock.
This commit is contained in:
Andreas Kling 2023-10-26 15:05:33 +02:00
parent 8a24d00b1a
commit 022974a43a
3 changed files with 42 additions and 19 deletions
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7
Userland/Libraries/LibJS/JIT/Assembler.h
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@ -188,7 +188,12 @@ struct Assembler {
void link(Assembler& assembler)
{
offset_of_label_in_instruction_stream = assembler.m_output.size();
link_to(assembler, assembler.m_output.size());
}
void link_to(Assembler& assembler, size_t link_offset)
{
offset_of_label_in_instruction_stream = link_offset;
for (auto offset_in_instruction_stream : jump_slot_offsets_in_instruction_stream) {
auto offset = offset_of_label_in_instruction_stream - offset_in_instruction_stream;
auto jump_slot = offset_in_instruction_stream - 4;