lyken
/
nac3
forked from M-Labs/nac3
1
0
Fork 0
Code Pull Requests Activity

[core] codegen/stmt: Fix obtaining return type of sret functions

This commit is contained in:
David Mak 2024-08-29 19:14:01 +08:00
parent 8c540d1033
commit 71c3a65a31
1 changed files with 6 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

7
nac3core/src/codegen/stmt.rs
View File

@ -1676,7 +1676,12 @@ pub fn gen_return<G: CodeGenerator>(
// Remap boolean return type into i1
let value = value.map(|ret_val| {
let expected_ty = func.get_type().get_return_type().unwrap();
// The "return type" of a sret function is in the first parameter
let expected_ty = if ctx.need_sret {
func.get_type().get_param_types()[0]
} else {
func.get_type().get_return_type().unwrap()
};
if matches!(expected_ty, BasicTypeEnum::IntType(ty) if ty.get_bit_width() == 1) {
generator.bool_to_i1(ctx, ret_val.into_int_value()).into()