#include "util.h"
#include "debug.h"
#include "fourcc.h"
-#include "offset.h"
#include "bitfiddle.h"
#include "raw_bitset.h"
#include "error.h"
static arch_register_req_t *allocate_reg_req(const ir_node *node)
{
ir_graph *irg = get_irn_irg(node);
- struct obstack *obst = be_get_birg_obst(irg);
+ struct obstack *obst = be_get_be_obst(irg);
arch_register_req_t *req = obstack_alloc(obst, sizeof(*req));
memset(req, 0, sizeof(*req));
static void *init_node_attr(ir_node *node, int n_inputs, int n_outputs)
{
ir_graph *irg = get_irn_irg(node);
- struct obstack *obst = be_get_birg_obst(irg);
+ struct obstack *obst = be_get_be_obst(irg);
be_node_attr_t *a = get_irn_attr(node);
backend_info_t *info = be_get_info(node);
set_irn_in(perm, new_size, new_in);
}
-ir_node *be_new_MemPerm(const arch_env_t *arch_env, ir_node *bl, int n, ir_node *in[])
+ir_node *be_new_MemPerm(ir_node *block, int n, ir_node *in[])
{
- ir_graph *irg = get_Block_irg(bl);
+ ir_graph *irg = get_Block_irg(block);
+ const arch_env_t *arch_env = be_get_irg_arch_env(irg);
ir_node *frame = get_irg_frame(irg);
const arch_register_t *sp = arch_env->sp;
ir_node *irn;
real_in[0] = frame;
memcpy(&real_in[1], in, n * sizeof(real_in[0]));
- irn = new_ir_node(NULL, irg, bl, op_be_MemPerm, mode_T, n+1, real_in);
+ irn = new_ir_node(NULL, irg, block, op_be_MemPerm, mode_T, n+1, real_in);
init_node_attr(irn, n + 1, n);
be_node_set_reg_class_in(irn, 0, sp->reg_class);
return proj;
}
-int be_has_frame_entity(const ir_node *irn)
+static bool be_has_frame_entity(const ir_node *irn)
{
switch (get_irn_opcode(irn)) {
case beo_Spill:
case beo_Reload:
case beo_FrameAddr:
- return 1;
+ return true;
default:
- return 0;
+ return false;
}
}
return get_irn_arity(irn) - 1;
}
-static const arch_register_req_t *get_single_req(struct obstack *obst,
+const arch_register_req_t *be_create_reg_req(struct obstack *obst,
const arch_register_t *reg, arch_register_req_type_t additional_types)
{
arch_register_req_t *req = obstack_alloc(obst, sizeof(*req));
req = reg->single_req;
} else {
ir_graph *irg = get_irn_irg(node);
- struct obstack *obst = be_get_birg_obst(irg);
- req = get_single_req(obst, reg, additional_types);
+ struct obstack *obst = be_get_be_obst(irg);
+ req = be_create_reg_req(obst, reg, additional_types);
}
be_set_constr_in(node, pos, req);
}
req = reg->single_req;
} else {
ir_graph *irg = get_irn_irg(node);
- struct obstack *obst = be_get_birg_obst(irg);
- req = get_single_req(obst, reg, additional_types);
+ struct obstack *obst = be_get_be_obst(irg);
+ req = be_create_reg_req(obst, reg, additional_types);
}
arch_irn_set_register(node, pos, reg);
return be_get_frame_entity(irn);
}
-static void be_node_set_frame_entity(ir_node *irn, ir_entity *ent)
+void be_node_set_frame_entity(ir_node *irn, ir_entity *ent)
{
be_frame_attr_t *a;
be_node_get_in_reg_req,
be_node_classify,
be_node_get_frame_entity,
- be_node_set_frame_entity,
be_node_set_frame_offset,
be_node_get_sp_bias,
NULL, /* get_inverse */
return NULL;
}
-static void dummy_set_frame_entity(ir_node *node, ir_entity *entity)
-{
- (void) node;
- (void) entity;
- panic("dummy_set_frame_entity() should not be called");
-}
-
static void dummy_set_frame_offset(ir_node *node, int bias)
{
(void) node;
dummy_reg_req,
dummy_classify,
dummy_get_frame_entity,
- dummy_set_frame_entity,
dummy_set_frame_offset,
dummy_get_sp_bias,
NULL, /* get_inverse */
ir_node *be_new_Phi(ir_node *block, int n_ins, ir_node **ins, ir_mode *mode,
const arch_register_class_t *cls)
{
- struct obstack *obst = be_get_birg_obst(get_irn_irg(block));
+ struct obstack *obst = be_get_be_obst(get_irn_irg(block));
backend_info_t *info;
ir_node *phi = new_r_Phi(block, n_ins, ins, mode);
assert(mode_is_datab(get_irn_mode(node)));
}
-int be_dump_phi_reg_reqs(ir_node *node, FILE *F, dump_reason_t reason)
+void be_dump_phi_reg_reqs(FILE *F, ir_node *node, dump_reason_t reason)
{
switch (reason) {
case dump_node_opcode_txt:
default:
break;
}
-
- return 0;
}
static const arch_irn_ops_t phi_irn_ops = {
phi_get_irn_reg_req,
dummy_classify,
dummy_get_frame_entity,
- dummy_set_frame_entity,
dummy_set_frame_offset,
dummy_get_sp_bias,
NULL, /* get_inverse */
/**
* ir_op-Operation: dump a be node to file
*/
-static int dump_node(ir_node *irn, FILE *f, dump_reason_t reason)
+static void dump_node(FILE *f, ir_node *irn, dump_reason_t reason)
{
- be_node_attr_t *at = get_irn_attr(irn);
-
assert(is_be_node(irn));
switch (reason) {
fputs(get_op_name(get_irn_op(irn)), f);
break;
case dump_node_mode_txt:
- if (be_is_Perm(irn) || be_is_Copy(irn) || be_is_CopyKeep(irn)) {
- fprintf(f, " %s", get_mode_name(get_irn_mode(irn)));
+ if (be_is_Copy(irn) || be_is_CopyKeep(irn)) {
+ fprintf(f, "%s", get_mode_name(get_irn_mode(irn)));
}
break;
case dump_node_nodeattr_txt:
if (be_is_Call(irn)) {
- be_call_attr_t *a = (be_call_attr_t *) at;
+ const be_call_attr_t *a = get_irn_generic_attr_const(irn);
if (a->ent)
fprintf(f, " [%s] ", get_entity_name(a->ent));
}
arch_dump_reqs_and_registers(f, irn);
if (be_has_frame_entity(irn)) {
- be_frame_attr_t *a = (be_frame_attr_t *) at;
+ const be_frame_attr_t *a = get_irn_generic_attr_const(irn);
if (a->ent) {
unsigned size = get_type_size_bytes(get_entity_type(a->ent));
ir_fprintf(f, "frame entity: %+F, offset 0x%x (%d), size 0x%x (%d) bytes\n",
}
switch (get_irn_opcode(irn)) {
- case beo_IncSP:
- {
- be_incsp_attr_t *a = (be_incsp_attr_t *) at;
- if (a->offset == BE_STACK_FRAME_SIZE_EXPAND)
- fprintf(f, "offset: FRAME_SIZE\n");
- else if (a->offset == BE_STACK_FRAME_SIZE_SHRINK)
- fprintf(f, "offset: -FRAME SIZE\n");
- else
- fprintf(f, "offset: %u\n", a->offset);
- }
+ case beo_IncSP: {
+ const be_incsp_attr_t *a = get_irn_generic_attr_const(irn);
+ fprintf(f, "align: %d\n", a->align);
+ if (a->offset == BE_STACK_FRAME_SIZE_EXPAND)
+ fprintf(f, "offset: FRAME_SIZE\n");
+ else if (a->offset == BE_STACK_FRAME_SIZE_SHRINK)
+ fprintf(f, "offset: -FRAME SIZE\n");
+ else
+ fprintf(f, "offset: %d\n", a->offset);
break;
- case beo_Call:
- {
- be_call_attr_t *a = (be_call_attr_t *) at;
+ }
+ case beo_Call: {
+ const be_call_attr_t *a = get_irn_generic_attr_const(irn);
- if (a->ent)
- fprintf(f, "\ncalling: %s\n", get_entity_name(a->ent));
- }
+ if (a->ent)
+ fprintf(f, "\ncalling: %s\n", get_entity_name(a->ent));
break;
- case beo_MemPerm:
- {
- int i;
- for (i = 0; i < be_get_MemPerm_entity_arity(irn); ++i) {
- ir_entity *in, *out;
- in = be_get_MemPerm_in_entity(irn, i);
- out = be_get_MemPerm_out_entity(irn, i);
- if (in) {
- fprintf(f, "\nin[%d]: %s\n", i, get_entity_name(in));
- }
- if (out) {
- fprintf(f, "\nout[%d]: %s\n", i, get_entity_name(out));
- }
+ }
+ case beo_MemPerm: {
+ int i;
+ for (i = 0; i < be_get_MemPerm_entity_arity(irn); ++i) {
+ ir_entity *in, *out;
+ in = be_get_MemPerm_in_entity(irn, i);
+ out = be_get_MemPerm_out_entity(irn, i);
+ if (in) {
+ fprintf(f, "\nin[%d]: %s\n", i, get_entity_name(in));
+ }
+ if (out) {
+ fprintf(f, "\nout[%d]: %s\n", i, get_entity_name(out));
}
}
break;
+ }
default:
break;
}
}
-
- return 0;
}
/**
{
const be_node_attr_t *old_attr = get_irn_attr_const(old_node);
be_node_attr_t *new_attr = get_irn_attr(new_node);
- struct obstack *obst = be_get_birg_obst(irg);
+ struct obstack *obst = be_get_be_obst(irg);
backend_info_t *old_info = be_get_info(old_node);
backend_info_t *new_info = be_get_info(new_node);
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