diff options
Diffstat (limited to 'src/llvm_backend.cpp')
| -rw-r--r-- | src/llvm_backend.cpp | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/src/llvm_backend.cpp b/src/llvm_backend.cpp index 76c662d17..c9cb000b0 100644 --- a/src/llvm_backend.cpp +++ b/src/llvm_backend.cpp @@ -8584,6 +8584,14 @@ lbValue lb_emit_comp_against_nil(lbProcedure *p, TokenKind op_kind, lbValue x) { return res; } } + } else if (is_type_struct(t) && type_has_nil(t)) { + auto args = array_make<lbValue>(heap_allocator(), 2); + lbValue lhs = lb_address_from_load_or_generate_local(p, x); + args[0] = lb_emit_conv(p, lhs, t_rawptr); + args[1] = lb_const_int(p->module, t_int, type_size_of(t)); + lbValue val = lb_emit_runtime_call(p, "memory_compare_zero", args); + lbValue res = lb_emit_comp(p, op_kind, val, lb_const_int(p->module, t_int, 0)); + return res; } return {}; } |