diff options
Diffstat (limited to 'src/analyze.cpp')
| -rw-r--r-- | src/analyze.cpp | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/src/analyze.cpp b/src/analyze.cpp index aadee29fc8..74d59f966a 100644 --- a/src/analyze.cpp +++ b/src/analyze.cpp @@ -519,11 +519,11 @@ TypeTableEntry *get_promise_frame_type(CodeGen *g, TypeTableEntry *return_type) return return_type->promise_frame_parent; } - TypeTableEntry *awaiter_handle_type = get_optional_type(g, g->builtin_types.entry_promise); + TypeTableEntry *atomic_state_type = g->builtin_types.entry_usize; TypeTableEntry *result_ptr_type = get_pointer_to_type(g, return_type, false); ZigList<const char *> field_names = {}; - field_names.append(AWAITER_HANDLE_FIELD_NAME); + field_names.append(ATOMIC_STATE_FIELD_NAME); field_names.append(RESULT_FIELD_NAME); field_names.append(RESULT_PTR_FIELD_NAME); if (g->have_err_ret_tracing) { @@ -533,7 +533,7 @@ TypeTableEntry *get_promise_frame_type(CodeGen *g, TypeTableEntry *return_type) } ZigList<TypeTableEntry *> field_types = {}; - field_types.append(awaiter_handle_type); + field_types.append(atomic_state_type); field_types.append(return_type); field_types.append(result_ptr_type); if (g->have_err_ret_tracing) { @@ -6228,7 +6228,12 @@ uint32_t get_abi_alignment(CodeGen *g, TypeTableEntry *type_entry) { } else if (type_entry->id == TypeTableEntryIdOpaque) { return 1; } else { - return LLVMABIAlignmentOfType(g->target_data_ref, type_entry->type_ref); + uint32_t llvm_alignment = LLVMABIAlignmentOfType(g->target_data_ref, type_entry->type_ref); + // promises have at least alignment 8 so that we can have 3 extra bits when doing atomicrmw + if (type_entry->id == TypeTableEntryIdPromise && llvm_alignment < 8) { + return 8; + } + return llvm_alignment; } } |