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ladybird/Tests/LibJS/Bytecode/expected/optional-chain-base-identifier.txt
Andreas Kling fdd7809bd1 Tests/LibJS: Add a big pile of AST, bytecode, and runtime tests
Created these while experimenting with LibJS. Might as well bring them
into the tree and increase our coverage.
2026-02-17 20:44:57 +01:00

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JS bytecode executable ""
[ 0] 0: GetLexicalEnvironment dst:reg4
[ 8] NewObject dst:reg5
[ 18] NewObject dst:reg6
[ 28] InitObjectLiteralProperty object:reg6, property:b, src:Int32(44), shape_cache_index:1, property_slot:0
[ 40] CacheObjectShape object:reg6
[ 50] InitObjectLiteralProperty object:reg5, property:a, src:reg6, shape_cache_index:0, property_slot:0
[ 68] CacheObjectShape object:reg5
[ 78] SetGlobal identifier:obj, src:reg5
[ 88] Mov dst:reg5, src:Undefined
[ 98] GetGlobal dst:reg7, identifier:obj
[ a8] GetById dst:reg8, base:reg7, property:a, base_identifier:obj
[ c0] Mov dst:reg5, src:reg7
[ d0] Mov dst:reg6, src:reg8
[ e0] JumpNullish condition:reg6, true_target:@f0, false_target:@108
[ f0] 1: Mov dst:reg6, src:Undefined
[ 100] 2: End value:reg6
[ 108] 3: Mov dst:reg5, src:reg6
[ 118] GetById dst:reg6, base:reg6, property:b
[ 130] End value:reg6