a31c2c388b
Keep basic block offsets as construction-only metadata rather than storing them on every Executable. The validator now receives the offsets through a transient Rust FFI span, and the bytecode dump rebuilds block starts by scanning labels, terminators, and exception handler metadata. Drop the table from the bytecode cache format and bump the format version so old caches are rebuilt. This removes a field that was only used by validation and bytecode dump paths.
84 lines
2.5 KiB
Text
84 lines
2.5 KiB
Text
$3ce5efbc for-loop-scoping.js:8:1
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Registers: 10
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Blocks: 1
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Constants:
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[0] = Undefined
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block0:
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[ 0] GetGlobal dst:reg6, `console`
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[ 18] GetById dst:reg7, base:reg6, `log` (console.log)
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[ 38] GetGlobal dst:reg9, `forLetClosure`
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[ 50] Call dst:reg8, callee:reg9, this_value:Undefined, forLetClosure
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[ 70] Call dst:reg5, callee:reg7, this_value:reg6, console.log, arguments:[reg8]
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[ 98] End value:reg5
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forLetClosure$9d2e257d for-loop-scoping.js:2:15
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Registers: 10
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Blocks: 4
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Locals: fns~0
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Constants:
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[0] = Int32(0)
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[1] = Int32(3)
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block0:
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[ 0] GetLexicalEnvironment dst:reg4
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[ 8] NewArray dst:fns~0
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[ 18] CreateLexicalEnvironment dst:reg5, parent:reg4, capacity:0
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[ 28] CreateVariable `i`, is_immutable:false, is_global:false, is_strict:false
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[ 38] InitializeLexicalBinding `i`, src:Int32(0)
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[ 50] GetBinding dst:reg6, `i`
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[ 68] SetLexicalEnvironment environment:reg4
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[ 70] CreateLexicalEnvironment dst:reg5, parent:reg4, capacity:0
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[ 80] CreateVariable `i`, is_immutable:false, is_global:false, is_strict:false
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[ 90] InitializeLexicalBinding `i`, src:reg6
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[ a8] Jump target:block2
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block1:
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[ b0] GetById dst:reg7, base:fns~0, `push` (fns.push)
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[ d0] Mov dst:reg8, src:fns~0
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[ e0] NewFunction dst:reg9, shared_function_data_index:0
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[ f8] Call dst:reg6, callee:reg7, this_value:reg8, fns.push, arguments:[reg9]
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[ 120] GetBinding dst:reg6, `i`
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[ 138] SetLexicalEnvironment environment:reg4
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[ 140] CreateLexicalEnvironment dst:reg5, parent:reg4, capacity:0
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[ 150] CreateVariable `i`, is_immutable:false, is_global:false, is_strict:false
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[ 160] InitializeLexicalBinding `i`, src:reg6
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[ 178] GetBinding dst:reg7, `i`
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[ 190] PostfixIncrement dst:reg6, src:reg7
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[ 1a0] SetLexicalBinding `i`, src:reg7
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block2:
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[ 1b8] GetBinding dst:reg6, `i`
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[ 1d0] JumpLessThan lhs:reg6, rhs:Int32(3), true_target:block1, false_target:block3
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block3:
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[ 1e8] SetLexicalEnvironment environment:reg4
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[ 1f0] GetById dst:reg6, base:fns~0, `map` (fns.map)
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[ 210] Mov dst:reg7, src:fns~0
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[ 220] NewFunction dst:reg8, shared_function_data_index:1
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[ 238] Call dst:reg5, callee:reg6, this_value:reg7, fns.map, arguments:[reg8]
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[ 260] Return value:reg5
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$617ce76f for-loop-scoping.js:6:20
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Registers: 6
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Blocks: 1
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Constants:
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[0] = Undefined
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block0:
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[ 0] Call dst:reg5, callee:arg0, this_value:Undefined, f
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[ 20] Return value:reg5
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$732f8c03 for-loop-scoping.js:4:18
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Registers: 6
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Blocks: 1
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block0:
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[ 0] GetBinding dst:reg5, `i`
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[ 18] Return value:reg5
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[ 0, 1, 2 ]
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