dbg_info *dbg;
int idx;
node_entry_t *entry;
+ (void) node;
+ (void) mode;
irn = get_Store_value(node);
entry = env->entries[get_irn_idx(irn)];
env->entries[idx]->high_word = new_rd_Not(dbg, current_ir_graph, block, op_h, mode);
} /* lower_Not */
-/**
- * Translate a Minus.
- *
- * Create two Minus'.
- */
-static void lower_Minus(ir_node *node, ir_mode *mode, lower_env_t *env) {
- ir_node *block, *irn;
- ir_node *op_l, *op_h;
- dbg_info *dbg;
- int idx;
- ir_graph *irg;
- node_entry_t *entry;
-
- irn = get_Minus_op(node);
- entry = env->entries[get_irn_idx(irn)];
- assert(entry);
-
- if (! entry->low_word) {
- /* not ready yet, wait */
- pdeq_putr(env->waitq, node);
- return;
- } /* if */
-
- op_l = entry->low_word;
- op_h = entry->high_word;
-
- dbg = get_irn_dbg_info(node);
- block = get_nodes_block(node);
- irg = current_ir_graph;
-
- idx = get_irn_idx(node);
- assert(idx < env->n_entries);
- env->entries[idx]->low_word = new_rd_Minus(dbg, current_ir_graph, block, op_l, mode);
- env->entries[idx]->high_word = new_rd_Minus(dbg, current_ir_graph, block, op_h, mode);
-} /* lower_Minus */
-
/**
* Translate a Cond.
*/
ir_node *sel = get_Cond_selector(node);
ir_mode *m = get_irn_mode(sel);
int idx;
+ (void) mode;
if (m == mode_b) {
node_entry_t *lentry, *rentry;
pn_Cmp pnc;
dbg_info *dbg;
+ if(!is_Proj(sel))
+ return;
+
cmp = get_Proj_pred(sel);
+ if(!is_Cmp(cmp))
+ return;
+
left = get_Cmp_left(cmp);
idx = get_irn_idx(left);
lentry = env->entries[idx];
op = new_rd_Conv(dbg, irg, block, op, dst_mode);
env->entries[idx]->low_word = op;
- env->entries[idx]->high_word = new_rd_Shrs(dbg, irg, block, op,
- new_Const_long(mode_Iu, get_mode_size_bits(dst_mode) - 1), dst_mode);
+
+ if (mode_is_signed(imode)) {
+ env->entries[idx]->high_word = new_rd_Shrs(dbg, irg, block, op,
+ new_Const_long(mode_Iu, get_mode_size_bits(dst_mode) - 1), dst_mode);
+ } else {
+ env->entries[idx]->high_word = new_Const(dst_mode, get_mode_null(dst_mode));
+ } /* if */
} /* if */
} else {
ir_node *irn, *call;
op = new_rd_Conv(dbg, irg, block, op, dst_mode);
env->entries[idx]->low_word = op;
- env->entries[idx]->high_word = new_Const(dst_mode, get_mode_null(dst_mode));
+
+ if (mode_is_signed(imode)) {
+ env->entries[idx]->high_word = new_rd_Shrs(dbg, irg, block, op,
+ new_Const_long(mode_Iu, get_mode_size_bits(dst_mode) - 1), dst_mode);
+ } else {
+ env->entries[idx]->high_word = new_Const(dst_mode, get_mode_null(dst_mode));
+ } /* if */
} /* if */
} else {
ir_node *irn, *call;
ir_node **in;
int i, j, n, idx;
int need_conv = 0;
+ (void) mode;
/* check if this return must be lowered */
for (i = 0, n = get_Return_n_ress(node); i < n; ++i) {
long *new_projs;
int i, j, n_params, rem;
ir_node *proj, *args;
+ (void) mode;
if (is_lowered_type(tp)) {
mtp = get_associated_type(tp);
int n_params, n_res, need_lower = 0;
int i, j;
long *res_numbers = NULL;
+ (void) mode;
if (is_lowered_type(tp)) {
call_tp = get_associated_type(tp);
static int cmp_op_mode(const void *elt, const void *key, size_t size) {
const op_mode_entry_t *e1 = elt;
const op_mode_entry_t *e2 = key;
+ (void) size;
return (e1->op - e2->op) | (e1->imode - e2->imode) | (e1->omode - e2->omode);
} /* cmp_op_mode */
static int cmp_conv_tp(const void *elt, const void *key, size_t size) {
const conv_tp_entry_t *e1 = elt;
const conv_tp_entry_t *e2 = key;
+ (void) size;
return (e1->imode - e2->imode) | (e1->omode - e2->omode);
} /* static int cmp_conv_tp */
LOWER(Shr);
LOWER(Shrs);
LOWER(Rot);
- LOWER(Minus);
LOWER(DivMod);
LOWER(Div);
LOWER(Mod);
LOWER_UN(Abs);
+ LOWER_UN(Minus);
LOWER(Conv);
char buf[64];
ident *id;
ir_entity *ent;
+ (void) context;
if (imode == omode) {
snprintf(buf, sizeof(buf), "__l%s%s", get_op_name(op), get_mode_name(imode));