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stage3: unify to cleanup; MIR return-defer; docs+smokes updated; LLVM(harness): finalize_phis ownership, ret.py simplified, uses-predeclare; cleanup return override green; method-postfix cleanup return WIP (PHI head)

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Selfhosting Dev
2025-09-19 02:07:38 +09:00
parent 951a050592
commit 5e818eeb7e
205 changed files with 9671 additions and 1849 deletions
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14
src/runner/json_v0_bridge/lowering/expr.rs
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@ -78,6 +78,15 @@ fn lower_throw(
cur_bb: BasicBlockId,
exception_value: ValueId,
) -> (ValueId, BasicBlockId) {
// Result-mode try context active: route to current catch via Jump and record incoming
if env.try_result_mode && super::throw_ctx::is_active() {
if crate::config::env::cli_verbose() {
eprintln!("[Bridge] lower_throw: routing to catch (Result-mode)");
}
let _ = super::throw_ctx::record_throw(f, cur_bb, exception_value);
return (exception_value, cur_bb);
}
// Legacy path: emit MIR Throw (if enabled) or degrade to const 0
if env.throw_enabled {
if let Some(bb) = f.get_block_mut(cur_bb) {
bb.set_terminator(MirInstruction::Throw {
@ -89,10 +98,7 @@ fn lower_throw(
} else {
let dst = f.next_value_id();
if let Some(bb) = f.get_block_mut(cur_bb) {
bb.add_instruction(MirInstruction::Const {
dst,
value: ConstValue::Integer(0),
});
bb.add_instruction(MirInstruction::Const { dst, value: ConstValue::Integer(0) });
}
(dst, cur_bb)
}