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remove MultiTagUnion

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This commit is contained in:
Folkert 2021-06-21 21:03:37 +02:00
parent 8a36c20559
commit 65f4ff9663
4 changed files with 7 additions and 25 deletions
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11
compiler/mono/src/alias_analysis.rs
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@ -900,17 +900,6 @@ fn expr_spec(
let result_type = layout_spec(builder, layout)?;
builder.add_unknown_with(block, &[value_id], result_type)
}
Wrapped::MultiTagUnion => {
// Clearly this is not generally correct, but it should be for our examples
// let hacky_is_recursive = field_layouts.iter().any(|l| l == &Layout::RecursivePointer);
// if hacky_is_recursive {
// we don't know what constructor we are at this point, so how can we get a
// field from an enum value?
let result_type = layout_spec(builder, layout)?;
builder.add_unknown_with(block, &[value_id], result_type)
}
}
}
Array { elem_layout, elems } => {