Exception lowering: setjmp/longjmp → LLVM invoke/landingpad (#7302) - #7305

Merged

proggeramlug merged 14 commits into

mainfrom

Aug 3, 2026

Commits on Aug 3, 2026

docs(eh): invoke/landingpad experiment — Phase 0 spike results
Ralph Küpper
committed
eef03c5
feat(eh): invoke/landingpad try lowering behind PERRY_EH=invoke (#7302)
Ralph Küpper
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59113fd
test(eh): #7302 exception corpus — structural paths, cross-helper throws, GC throw-across-collection probe; eh-abort dev profile
Ralph Küpper
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099f8b8
fix(eh): rewrite phi predecessor labels past inline invoke splits (#7302)
Ralph Küpper
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1e1dd82
feat(eh): SEH funclet variant for windows-msvc (#7302)
Ralph Küpper
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ba5d2bc
feat(eh): unwind-table self-check on first js_eh_try_push (#7302)
Ralph Küpper
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9e4bad8
style: cargo fmt
Ralph Küpper
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bdeb1df
fix(eh): _Unwind_Backtrace trace fn must return _URC_NO_REASON (#7302)
Ralph Küpper
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78191e9
docs(eh): gap-suite attribution + perf matrix with V8 calibration (#7302)
Ralph Küpper
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62a181d
feat(eh)!: flip to invoke/landingpad, delete the setjmp lowering (#7302)
Ralph Küpper
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55fbf7e
Merge origin/main: typed-LlInst layer (#7301) × invoke-EH (#7302)
Ralph Küpper
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67eaa7f
docs(eh): changelog fragment + final status (#7302, PR #7305)
Ralph Küpper
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666376f
docs(eh): final sweep results — 95.4%, crash set collapsed to the one known entry (#7302)
Ralph Küpper
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5cc6084
chore: bump version to 0.5.1280
Ralph Küpper
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71d5219