diff --git a/nac3core/src/codegen/expr.rs b/nac3core/src/codegen/expr.rs index 6d8b4ac16..72e32405d 100644 --- a/nac3core/src/codegen/expr.rs +++ b/nac3core/src/codegen/expr.rs @@ -2264,10 +2264,14 @@ pub fn gen_expr<'ctx, G: CodeGenerator>( let ty = ctx.get_llvm_type(generator, *ty); if let ExprKind::Slice { lower, upper, step } = &slice.node { let one = int32.const_int(1, false); - let Some((start, end, step)) = - handle_slice_indices(lower, upper, step, ctx, generator, v)? else { - return Ok(None) - }; + let Some((start, end, step)) = handle_slice_indices( + lower, + upper, + step, + ctx, + generator, + v.load_size(ctx, None), + )? else { return Ok(None) }; let length = calculate_len_for_slice_range( generator, ctx, @@ -2289,10 +2293,14 @@ pub fn gen_expr<'ctx, G: CodeGenerator>( step, ); let res_array_ret = allocate_list(generator, ctx, ty, length, Some("ret")); - let Some(res_ind) = - handle_slice_indices(&None, &None, &None, ctx, generator, res_array_ret)? else { - return Ok(None) - }; + let Some(res_ind) = handle_slice_indices( + &None, + &None, + &None, + ctx, + generator, + res_array_ret.load_size(ctx, None), + )? else { return Ok(None) }; list_slice_assignment( generator, ctx, diff --git a/nac3core/src/codegen/irrt/mod.rs b/nac3core/src/codegen/irrt/mod.rs index fbf0edc5a..500a3e6dc 100644 --- a/nac3core/src/codegen/irrt/mod.rs +++ b/nac3core/src/codegen/irrt/mod.rs @@ -175,12 +175,11 @@ pub fn handle_slice_indices<'ctx, G: CodeGenerator>( step: &Option>>>, ctx: &mut CodeGenContext<'ctx, '_>, generator: &mut G, - list: ListValue<'ctx>, + length: IntValue<'ctx>, ) -> Result, IntValue<'ctx>, IntValue<'ctx>)>, String> { let int32 = ctx.ctx.i32_type(); let zero = int32.const_zero(); let one = int32.const_int(1, false); - let length = list.load_size(ctx, Some("length")); let length = ctx.builder.build_int_truncate_or_bit_cast(length, int32, "leni32").unwrap(); Ok(Some(match (start, end, step) { (s, e, None) => ( diff --git a/nac3core/src/codegen/stmt.rs b/nac3core/src/codegen/stmt.rs index e100f3102..2fe22176d 100644 --- a/nac3core/src/codegen/stmt.rs +++ b/nac3core/src/codegen/stmt.rs @@ -240,10 +240,14 @@ pub fn gen_assign<'ctx, G: CodeGenerator>( .to_basic_value_enum(ctx, generator, ls.custom.unwrap())? .into_pointer_value(); let ls = ListValue::from_ptr_val(ls, llvm_usize, None); - let Some((start, end, step)) = - handle_slice_indices(lower, upper, step, ctx, generator, ls)? else { - return Ok(()) - }; + let Some((start, end, step)) = handle_slice_indices( + lower, + upper, + step, + ctx, + generator, + ls.load_size(ctx, None), + )? else { return Ok(()) }; let value = value .to_basic_value_enum(ctx, generator, target.custom.unwrap())? .into_pointer_value(); @@ -257,9 +261,14 @@ pub fn gen_assign<'ctx, G: CodeGenerator>( }; let ty = ctx.get_llvm_type(generator, ty); - let Some(src_ind) = handle_slice_indices(&None, &None, &None, ctx, generator, value)? else { - return Ok(()) - }; + let Some(src_ind) = handle_slice_indices( + &None, + &None, + &None, + ctx, + generator, + value.load_size(ctx, None), + )? else { return Ok(()) }; list_slice_assignment(generator, ctx, ty, ls, (start, end, step), value, src_ind); } _ => {