}
if (reqs[i]->req.type & arch_register_req_type_should_be_same) {
- ir_fprintf(F, " same as %+F", get_irn_n(n, reqs[i]->pos));
+ ir_fprintf(F, " same as %+F", get_irn_n(n, reqs[i]->same_pos));
}
if (reqs[i]->req.type & arch_register_req_type_should_be_different) {
- ir_fprintf(F, " different from %+F", get_irn_n(n, reqs[i]->pos));
+ ir_fprintf(F, " different from %+F", get_irn_n(n, reqs[i]->different_pos));
}
fprintf(F, "\n");
case dump_node_mode_txt:
mode = get_irn_mode(n);
- if (mode == mode_BB || mode == mode_ANY || mode == mode_BAD || mode == mode_T) {
- mode = NULL;
- }
- else if (is_ia32_Load(n)) {
- mode = get_irn_mode(get_irn_n(n, 0));
- }
- else if (is_ia32_Store(n)) {
- mode = get_irn_mode(get_irn_n(n, 2));
+ if (is_ia32_Load(n) || is_ia32_Store(n)) {
+ mode = get_ia32_ls_mode(n);
}
if (mode) {
fprintf(F, "[%s]", get_mode_name(mode));
}
+ else {
+ fprintf(F, "[?NOMODE?]");
+ }
break;
case dump_node_nodeattr_txt:
fprintf(F, "[%s%s]", pref, get_ia32_cnst(n));
}
- if (is_ia32_AddrModeS(n) || is_ia32_AddrModeD(n)) {
- fprintf(F, "[AM] ");
+ if (! is_ia32_Lea(n)) {
+ if (is_ia32_AddrModeS(n)) {
+ fprintf(F, "[AM S] ");
+ }
+ else if (is_ia32_AddrModeD(n)) {
+ fprintf(F, "[AM D] ");
+ }
}
break;
case ia32_AddrModeS:
fprintf(F, "AM Source (Load)");
break;
+ default:
+ fprintf(F, "unknown (%d)", attr->tp);
+ break;
}
fprintf(F, "\n");
case ia32_am_Full:
fprintf(F, "full");
break;
+ default:
+ fprintf(F, "unknown (%d)", attr->am_support);
+ break;
}
fprintf(F, "\n");
+ /* dump am flavour */
+ fprintf(F, "AM flavour =");
+ if (attr->am_flavour == ia32_am_N) {
+ fprintf(F, " none");
+ }
+ else {
+ if (attr->am_flavour & ia32_O) {
+ fprintf(F, " O");
+ }
+ if (attr->am_flavour & ia32_B) {
+ fprintf(F, " B");
+ }
+ if (attr->am_flavour & ia32_I) {
+ fprintf(F, " I");
+ }
+ if (attr->am_flavour & ia32_S) {
+ fprintf(F, " S");
+ }
+ }
+ fprintf(F, " (%d)\n", attr->am_flavour);
+
/* dump AM offset */
fprintf(F, "AM offset = ");
if (attr->am_offs) {
/* dump flags */
fprintf(F, "flags =");
- if (attr->flags & arch_irn_flags_dont_spill) {
- fprintf(F, " unspillable");
- }
- if (attr->flags & arch_irn_flags_rematerializable) {
- fprintf(F, " remat");
+ if (attr->flags == arch_irn_flags_none) {
+ fprintf(F, " none");
}
- if (attr->flags & arch_irn_flags_ignore) {
- fprintf(F, " ignore");
+ else {
+ if (attr->flags & arch_irn_flags_dont_spill) {
+ fprintf(F, " unspillable");
+ }
+ if (attr->flags & arch_irn_flags_rematerializable) {
+ fprintf(F, " remat");
+ }
+ if (attr->flags & arch_irn_flags_ignore) {
+ fprintf(F, " ignore");
+ }
}
- fprintf(F, "\n");
+ fprintf(F, " (%d)\n", attr->flags);
fprintf(F, "=== IA32 attr end ===\n");
/* end of: case dump_node_info_txt */
*/
void set_ia32_am_flavour(ir_node *node, ia32_am_flavour_t am_flavour) {
ia32_attr_t *attr = get_ia32_attr(node);
- attr->am_support = am_flavour;
+ attr->am_flavour = am_flavour;
}
/**
char *res = NULL;
int size;
+ if (! attr->am_offs) {
+ return NULL;
+ }
+
size = obstack_object_size(attr->am_offs);
if (size > 0) {
- res = xcalloc(1, size + 1);
- memcpy(res, obstack_base(attr->am_offs), size);
+ res = xcalloc(1, size + 2);
+ res[0] = attr->offs_sign;
+ memcpy(&res[1], obstack_base(attr->am_offs), size);
}
- res[size] = '\0';
+ res[size + 1] = '\0';
return res;
}
static void extend_ia32_am_offs(ir_node *node, char *offset, char op) {
ia32_attr_t *attr = get_ia32_attr(node);
+ if (! offset)
+ return;
+
+ /* offset could already have an explicit sign */
+ /* -> supersede op if necessary */
+ if (offset[0] == '-' || offset[0] == '+') {
+ op = offset[0];
+ offset++;
+ }
+
if (!attr->am_offs) {
/* obstack is not initialized */
attr->am_offs = xcalloc(1, sizeof(*(attr->am_offs)));
obstack_init(attr->am_offs);
+ attr->offs_sign = op;
}
else {
- /* obstack is initialized -> there is already one offset */
- /* present -> connect the offsets with an add */
- obstack_printf(attr->am_offs, " %c ", op);
+ /* If obstack is initialized, connect the new offset with op */
+ obstack_printf(attr->am_offs, "%c", op);
}
obstack_printf(attr->am_offs, "%s", offset);
/**
* Gets the string representation of the internal const (tv or symconst)
*/
-char *get_ia32_cnst(ir_node *node) {
+char *get_ia32_cnst(const ir_node *node) {
ia32_attr_t *attr = get_ia32_attr(node);
return attr->cnst;
}
+/**
+ * Gets the mode of the stored/loaded value (only set for Store/Load)
+ */
+ir_mode *get_ia32_ls_mode(const ir_node *node) {
+ ia32_attr_t *attr = get_ia32_attr(node);
+ return attr->ls_mode;
+}
+
+/**
+ * Sets the mode of the stored/loaded value (only set for Store/Load)
+ */
+void set_ia32_ls_mode(ir_node *node, ir_mode *mode) {
+ ia32_attr_t *attr = get_ia32_attr(node);
+ attr->ls_mode = mode;
+}
+
/**
* Returns the argument register requirements of an ia32 node.
*/
assert((is_ia32_Const(cnst) || is_ia32_fConst(cnst)) && "Need ia32_Const to set Immop attr");
- na->tp = ca->tp;
na->tv = ca->tv;
if (ca->sc) {
na->sc = copy_str(na->sc, ca->sc);
}
else {
- na->sc = NULL;
+ na->cnst = set_cnst_from_tv(na->cnst, na->tv);
+ na->sc = NULL;
}
}