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Add a TODO comment for later

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Richard Feldman 2024-02-14 20:16:28 -05:00
parent 3aec2a9182
commit c2ab73c115
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5
crates/compiler/mono/src/ir/decision_tree.rs
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@ -1779,6 +1779,11 @@ fn test_to_comparison<'a>(
let real_len = env.unique_symbol(); let real_len = env.unique_symbol();
let test_len = env.unique_symbol(); let test_len = env.unique_symbol();
// TODO if we make a LowLevel for getting list lenth that returns
// usize, then we could use usize here instead of u64, which
// would be slightly more efficient on 32-bit targets.
// Would let us change Layout::U64 to Layout::usize(env.target_info)
// in here and in various related places that also rely on list length.
stores.push((real_len, Layout::U64, real_len_expr)); stores.push((real_len, Layout::U64, real_len_expr));
stores.push((test_len, Layout::U64, test_len_expr)); stores.push((test_len, Layout::U64, test_len_expr));