41 lines
884 B
Zig
41 lines
884 B
Zig
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const Bytecode = @import("Bytecode.zig");
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pub inline fn getOpLength(op: Bytecode.Opcode) usize {
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return switch (op) {
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.GETGLOBAL,
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.SETGLOBAL,
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.GETIMPORT,
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.GETTABLEKS,
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.SETTABLEKS,
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.NAMECALL,
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.JUMPIFEQ,
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.JUMPIFLE,
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.JUMPIFLT,
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.JUMPIFNOTEQ,
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.JUMPIFNOTLE,
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.JUMPIFNOTLT,
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.NEWTABLE,
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.SETLIST,
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.FORGLOOP,
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.LOADKX,
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.FASTCALL2,
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.FASTCALL2K,
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.FASTCALL3,
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.JUMPXEQKNIL,
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.JUMPXEQKB,
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.JUMPXEQKN,
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.JUMPXEQKS,
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.GETUDATAKS,
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.SETUDATAKS,
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.NAMECALLUDATA,
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.NEWCLASSMEMBER,
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.CALLFB,
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.CMPPROTO,
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=> 2,
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else => 1,
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};
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}
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// sources:
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// https://github.com/luau-lang/luau/blob/32d52d1b2ceef46fc25d87094a2d7f201c3ea5b8/Common/include/Luau/BytecodeUtils.h
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