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Fix casting to same type

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This commit is contained in:
Sofia 2025-07-22 14:21:17 +03:00
parent e27aa4b8ab
commit 9c0d373f9d
1 changed files with 18 additions and 15 deletions
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33
reid/src/codegen.rs
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@ -1030,22 +1030,25 @@ impl mir::Expression {
}
mir::ExprKind::CastTo(expression, type_kind) => {
let val = expression.codegen(scope, state)?;
let instr =
if let (TypeKind::UserPtr(_), TypeKind::UserPtr(_)) = (&val.1, type_kind) {
val.0.instr()
} else {
let cast_instr = val
.1
.get_type(scope.type_values, scope.types)
.cast_instruction(
val.instr(),
&type_kind.get_type(scope.type_values, scope.types),
)
.unwrap();
scope.block.build(cast_instr).unwrap()
};
if val.1 == *type_kind {
Some(val)
} else if let (TypeKind::UserPtr(_), TypeKind::UserPtr(_)) = (&val.1, type_kind) {
Some(val)
} else {
let cast_instr = val
.1
.get_type(scope.type_values, scope.types)
.cast_instruction(
val.instr(),
&type_kind.get_type(scope.type_values, scope.types),
)
.unwrap();
Some(StackValue(val.0.derive(instr), type_kind.clone()))
Some(StackValue(
val.0.derive(scope.block.build(cast_instr).unwrap()),
type_kind.clone(),
))
}
}
};
if let Some(value) = &value {