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Update TB; Fix calling nullptr TB_Node* problems

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gingerBill
2023-07-15 13:15:50 +01:00
parent ca442defbb
commit e2e5641a45
8 changed files with 198 additions and 60 deletions
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19
src/tilde_stmt.cpp
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@@ -8,14 +8,16 @@ gb_internal cgValue cg_emit_load(cgProcedure *p, cgValue const &ptr, bool is_vol
case cgValue_Value:
return cg_lvalue_addr(ptr.node, type);
case cgValue_Addr:
GB_PANIC("NOT POSSIBLE");
GB_PANIC("NOT POSSIBLE - Cannot load an lvalue to begin with");
break;
case cgValue_Symbol:
return cg_lvalue_addr(tb_inst_get_symbol_address(p->func, ptr.symbol), type);
}
}
TB_CharUnits alignment = 1; // for the time being
// use the natural alignment
// if people need a special alignment, they can use `intrinsics.unaligned_load`
TB_CharUnits alignment = cast(TB_CharUnits)type_align_of(type);
TB_Node *the_ptr = nullptr;
switch (ptr.kind) {
@@ -48,7 +50,9 @@ gb_internal void cg_emit_store(cgProcedure *p, cgValue dst, cgValue const &src,
TB_DataType st = cg_data_type(src.type);
GB_ASSERT(dt.raw == st.raw);
TB_CharUnits alignment = 1; // for the time being
// use the natural alignment
// if people need a special alignment, they can use `intrinsics.unaligned_store`
TB_CharUnits alignment = cast(TB_CharUnits)type_align_of(dst_type);
if (TB_IS_VOID_TYPE(dt)) {
TB_Node *dst_ptr = nullptr;
@@ -281,10 +285,9 @@ gb_internal cgAddr cg_add_local(cgProcedure *p, Type *type, Entity *e, bool zero
if (e != nullptr && e->token.string.len > 0 && e->token.string != "_") {
// NOTE(bill): for debugging purposes only
char const *name = alloc_cstring(permanent_allocator(), e->token.string);
TB_DebugType *debug_type = cg_debug_type(p->module, type);
tb_function_attrib_variable(p->func, local, name, debug_type);
// String name = e->token.string;
// TB_DebugType *debug_type = cg_debug_type(p->module, type);
// tb_function_attrib_variable(p->func, name.len, cast(char const *)name.text, debug_type);
}
if (zero_init) {
@@ -546,7 +549,7 @@ gb_internal void cg_build_stmt(cgProcedure *p, Ast *node) {
case_end;
case_ast_node(as, AssignStmt, node);
cg_build_assign_stmt(p, as);
// cg_build_assign_stmt(p, as);
case_end;
case_ast_node(rs, ReturnStmt, node);