/*
- * Copyright (C) 1995-2007 University of Karlsruhe. All right reserved.
+ * Copyright (C) 1995-2008 University of Karlsruhe. All right reserved.
*
* This file is part of libFirm.
*
}
if (reqs[i]->type & arch_register_req_type_should_be_same) {
- ir_fprintf(F, " same as %+F", get_irn_n(n, reqs[i]->other_same[0]));
- if (reqs[i]->other_same[1] != -1)
- ir_fprintf(F, " or %+F", get_irn_n(n, reqs[i]->other_same[1]));
+ unsigned other = reqs[i]->other_same;
+ int i;
+
+ ir_fprintf(F, " same as");
+ for (i = 0; 1U << i <= other; ++i) {
+ if (other & (1U << i)) {
+ ir_fprintf(F, " %+F", get_irn_n(n, i));
+ }
+ }
}
if (reqs[i]->type & arch_register_req_type_should_be_different) {
- ir_fprintf(F, " different from %+F", get_irn_n(n, reqs[i]->other_different));
+ unsigned other = reqs[i]->other_different;
+ int i;
+
+ ir_fprintf(F, " different from");
+ for (i = 0; 1U << i <= other; ++i) {
+ if (other & (1U << i)) {
+ ir_fprintf(F, " %+F", get_irn_n(n, i));
+ }
+ }
}
fprintf(F, "\n");
case ia32_am_Source:
fprintf(F, "source only (Load)");
break;
- case ia32_am_Dest:
- fprintf(F, "dest only (Load+Store)");
- break;
- case ia32_am_Full:
- fprintf(F, "full");
- break;
default:
fprintf(F, "unknown (%d)", get_ia32_am_support(n));
break;
fprintf(F, "pn_code = %ld\n", get_ia32_condcode(n));
} else if (is_ia32_CMov(n) || is_ia32_Set(n) || is_ia32_Jcc(n)) {
long pnc = get_ia32_condcode(n);
- fprintf(F, "pn_code = %ld (%s)\n", pnc, get_pnc_string(pnc));
+ fprintf(F, "pn_code = 0x%X (%s)\n", pnc, get_pnc_string(pnc & pn_Cmp_True));
}
else if (is_ia32_CopyB(n) || is_ia32_CopyB_i(n)) {
fprintf(F, "size = %u\n", get_ia32_copyb_size(n));
if (flags & arch_irn_flags_modify_sp) {
fprintf(F, " modify_sp");
}
+ if (flags & arch_irn_flags_modify_flags) {
+ fprintf(F, " modify_flags");
+ }
}
fprintf(F, " (%d)\n", flags);
return asm_attr;
}
+ia32_immediate_attr_t *get_ia32_immediate_attr(ir_node *node) {
+ ia32_attr_t *attr = get_ia32_attr(node);
+ ia32_immediate_attr_t *imm_attr = CAST_IA32_ATTR(ia32_immediate_attr_t, attr);
+
+ return imm_attr;
+}
+
const ia32_immediate_attr_t *get_ia32_immediate_attr_const(const ir_node *node)
{
const ia32_attr_t *attr = get_ia32_attr_const(node);
const ia32_immediate_attr_t *imm_attr = CONST_CAST_IA32_ATTR(ia32_immediate_attr_t, attr);
- assert(is_ia32_Immediate(node) || is_ia32_Const(node));
return imm_attr;
}
ia32_attr_t *attr = get_ia32_attr(node);
ia32_condcode_attr_t *cc_attr = CAST_IA32_ATTR(ia32_condcode_attr_t, attr);
- assert(is_ia32_SwitchJmp(node) || is_ia32_CMov(node) || is_ia32_Set(node) || is_ia32_Jcc(node));
return cc_attr;
}
const ia32_attr_t *attr = get_ia32_attr_const(node);
const ia32_condcode_attr_t *cc_attr = CONST_CAST_IA32_ATTR(ia32_condcode_attr_t, attr);
- assert(is_ia32_SwitchJmp(node) || is_ia32_CMov(node) || is_ia32_Set(node) || is_ia32_Jcc(node));
return cc_attr;
}
ia32_attr_t *attr = get_ia32_attr(node);
ia32_copyb_attr_t *copyb_attr = CAST_IA32_ATTR(ia32_copyb_attr_t, attr);
- assert(is_ia32_CopyB(node) || is_ia32_CopyB_i(node));
return copyb_attr;
}
const ia32_attr_t *attr = get_ia32_attr_const(node);
const ia32_copyb_attr_t *copyb_attr = CONST_CAST_IA32_ATTR(ia32_copyb_attr_t, attr);
- assert(is_ia32_CopyB(node) || is_ia32_CopyB_i(node));
return copyb_attr;
}
* Gets the instruction latency.
*/
unsigned get_ia32_latency(const ir_node *node) {
- const ia32_attr_t *attr = get_ia32_attr_const(node);
- return attr->latency;
-}
-
-/**
-* Sets the instruction latency.
-*/
-void set_ia32_latency(ir_node *node, unsigned latency) {
- ia32_attr_t *attr = get_ia32_attr(node);
- attr->latency = latency;
+ const ir_op *op = get_irn_op(node);
+ const ia32_op_attr_t *op_attr = (ia32_op_attr_t*) get_op_attr(op);
+ return op_attr->latency;
}
/**
attr->data.flags = flags;
}
+void add_ia32_flags(ir_node *node, arch_irn_flags_t flags) {
+ ia32_attr_t *attr = get_ia32_attr(node);
+ attr->data.flags |= flags;
+}
+
/**
* Returns the result register slots of an ia32 node.
*/
*/
unsigned get_ia32_exc_label(const ir_node *node) {
const ia32_attr_t *attr = get_ia32_attr_const(node);
- return attr->data.except_label;
+ return attr->data.has_except_label;
}
/**
*/
void set_ia32_exc_label(ir_node *node, unsigned flag) {
ia32_attr_t *attr = get_ia32_attr(node);
- attr->data.except_label = flag;
+ attr->data.has_except_label = flag;
+}
+
+/**
+ * Return the exception label id.
+ */
+ir_label_t get_ia32_exc_label_id(const ir_node *node) {
+ const ia32_attr_t *attr = get_ia32_attr_const(node);
+
+ assert(attr->data.has_except_label);
+ return attr->exc_label;
+}
+
+/**
+ * Assign the exception label id.
+ */
+void set_ia32_exc_label_id(ir_node *node, ir_label_t id) {
+ ia32_attr_t *attr = get_ia32_attr(node);
+
+ assert(attr->data.has_except_label);
+ attr->exc_label = id;
}
#ifndef NDEBUG
const arch_register_req_t **in_reqs,
const arch_register_req_t **out_reqs,
const be_execution_unit_t ***execution_units,
- int n_res, unsigned latency)
+ int n_res)
{
ir_graph *irg = get_irn_irg(node);
struct obstack *obst = get_irg_obstack(irg);
set_ia32_flags(node, flags);
set_ia32_in_req_all(node, in_reqs);
set_ia32_out_req_all(node, out_reqs);
- set_ia32_latency(node, latency);
attr->exec_units = execution_units;
#ifndef NDEBUG
if (a->data.tp != b->data.tp)
return 1;
- if (a->data.except_label != b->data.except_label)
+ if (a->data.has_except_label != b->data.has_except_label)
return 1;
if (a->data.ins_permuted != b->data.ins_permuted
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