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J.Teeuwissen 2023-04-18 07:22:47 +02:00
parent 363e2e1074
commit 03149dfd89
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1 changed files with 7 additions and 5 deletions
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10
crates/compiler/mono/src/code_gen_help/equality.rs
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@ -346,14 +346,16 @@ fn eq_tag_union_help<'a>(
let mut tag_branches = Vec::with_capacity_in(tag_layouts.len(), root.arena); let mut tag_branches = Vec::with_capacity_in(tag_layouts.len(), root.arena);
// If there's a null tag, check it first. We might not need to load any data from memory. // If there's a null tag, check it first. We might not need to load any data from memory.
if let NullableId::Wrapped(id) = nullable_id { match nullable_id {
NullableId::Wrapped(id) => {
tag_branches.push((id as u64, BranchInfo::None, Stmt::Ret(Symbol::BOOL_TRUE))) tag_branches.push((id as u64, BranchInfo::None, Stmt::Ret(Symbol::BOOL_TRUE)))
} else if let NullableId::Unwrapped(id) = nullable_id { }
tag_branches.push(( NullableId::Unwrapped(id) => tag_branches.push((
id as TagIdIntType as u64, id as TagIdIntType as u64,
BranchInfo::None, BranchInfo::None,
Stmt::Ret(Symbol::BOOL_TRUE), Stmt::Ret(Symbol::BOOL_TRUE),
)) )),
_ => (),
} }
let default_tag = if let NullableId::Unwrapped(tag_id) = nullable_id { let default_tag = if let NullableId::Unwrapped(tag_id) = nullable_id {