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remove Invoke

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This commit is contained in:
Folkert 2021-08-20 19:32:55 +02:00
parent 19d56fa7d4
commit 194918fe4b
9 changed files with 15 additions and 532 deletions
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53
compiler/mono/src/tail_recursion.rs
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@ -92,28 +92,6 @@ fn insert_jumps<'a>(
Some(arena.alloc(jump))
}
Invoke {
symbol,
call:
crate::ir::Call {
call_type: CallType::ByName { name: fsym, .. },
arguments,
..
},
fail,
pass: Stmt::Ret(rsym),
exception_id,
..
} if needle == *fsym && symbol == rsym => {
debug_assert_eq!(fail, &&Stmt::Resume(*exception_id));
// replace the call and return with a jump
let jump = Stmt::Jump(goal_id, arguments);
Some(arena.alloc(jump))
}
Let(symbol, expr, layout, cont) => {
let opt_cont = insert_jumps(arena, cont, goal_id, needle);
@ -126,36 +104,6 @@ fn insert_jumps<'a>(
}
}
Invoke {
symbol,
call,
fail,
pass,
layout,
exception_id,
} => {
let opt_pass = insert_jumps(arena, pass, goal_id, needle);
let opt_fail = insert_jumps(arena, fail, goal_id, needle);
if opt_pass.is_some() || opt_fail.is_some() {
let pass = opt_pass.unwrap_or(pass);
let fail = opt_fail.unwrap_or(fail);
let stmt = Invoke {
symbol: *symbol,
call: call.clone(),
layout: *layout,
pass,
fail,
exception_id: *exception_id,
};
Some(arena.alloc(stmt))
} else {
None
}
}
Join {
id,
parameters,
@ -241,7 +189,6 @@ fn insert_jumps<'a>(
None => None,
},
Resume(_) => None,
Ret(_) => None,
Jump(_, _) => None,
RuntimeError(_) => None,