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spec for List.reverse

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This commit is contained in:
Folkert 2021-10-03 13:34:09 +02:00
parent 13d480d5f3
commit 0690633116
4 changed files with 16 additions and 3 deletions
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11
compiler/mono/src/alias_analysis.rs
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@ -918,6 +918,17 @@ fn lowlevel_spec(
let new_cell = builder.add_new_heap_cell(block)?;
builder.add_make_tuple(block, &[new_cell, bag])
}
ListReverse => {
let list = env.symbols[&arguments[0]];
let bag = builder.add_get_tuple_field(block, list, LIST_BAG_INDEX)?;
let cell = builder.add_get_tuple_field(block, list, LIST_CELL_INDEX)?;
let _unit = builder.add_update(block, update_mode_var, cell)?;
let new_cell = builder.add_new_heap_cell(block)?;
builder.add_make_tuple(block, &[new_cell, bag])
}
ListAppend => {
let list = env.symbols[&arguments[0]];
let to_insert = env.symbols[&arguments[1]];