* @file
* @brief This file implements the ia32 node emitter.
* @author Christian Wuerdig, Matthias Braun
- * @version $Id$
*
* Summary table for x86 floatingpoint compares:
* (remember effect of unordered on x86: ZF=1, PF=1, CF=1)
#include "raw_bitset.h"
#include "dbginfo.h"
#include "lc_opts.h"
+#include "ircons.h"
-#include "../besched.h"
-#include "../benode.h"
-#include "../beabi.h"
-#include "../be_dbgout.h"
-#include "../beemitter.h"
-#include "../begnuas.h"
-#include "../beirg.h"
-#include "../be_dbgout.h"
+#include "besched.h"
+#include "benode.h"
+#include "beabi.h"
+#include "be_dbgout.h"
+#include "beemitter.h"
+#include "begnuas.h"
+#include "beirg.h"
+#include "be_dbgout.h"
#include "ia32_emitter.h"
#include "ia32_common_transform.h"
int need_label = 1;
int n_cfgpreds = get_Block_n_cfgpreds(block);
- if (has_Block_entity(block))
+ if (get_Block_entity(block) != NULL)
return 1;
if (n_cfgpreds == 0) {
return need_label;
}
-/**
- * Returns the register at in position pos.
- */
-static const arch_register_t *get_in_reg(const ir_node *irn, int pos)
-{
- ir_node *op;
- const arch_register_t *reg = NULL;
-
- assert(get_irn_arity(irn) > pos && "Invalid IN position");
-
- /* The out register of the operator at position pos is the
- in register we need. */
- op = get_irn_n(irn, pos);
-
- reg = arch_get_irn_register(op);
-
- assert(reg && "no in register found");
-
- if (reg == &ia32_registers[REG_GP_NOREG])
- panic("trying to emit noreg for %+F input %d", irn, pos);
-
- return reg;
-}
-
-/**
- * Returns the register at out position pos.
- */
-static const arch_register_t *get_out_reg(const ir_node *irn, int pos)
-{
- ir_node *proj;
- const arch_register_t *reg = NULL;
-
- /* 1st case: irn is not of mode_T, so it has only */
- /* one OUT register -> good */
- /* 2nd case: irn is of mode_T -> collect all Projs and ask the */
- /* Proj with the corresponding projnum for the register */
-
- if (get_irn_mode(irn) != mode_T) {
- assert(pos == 0);
- reg = arch_get_irn_register(irn);
- } else if (is_ia32_irn(irn)) {
- reg = arch_irn_get_register(irn, pos);
- } else {
- const ir_edge_t *edge;
-
- foreach_out_edge(irn, edge) {
- proj = get_edge_src_irn(edge);
- assert(is_Proj(proj) && "non-Proj from mode_T node");
- if (get_Proj_proj(proj) == pos) {
- reg = arch_get_irn_register(proj);
- break;
- }
- }
- }
-
- assert(reg && "no out register found");
- return reg;
-}
-
/**
* Add a number to a prefix. This number will not be used a second time.
*/
void ia32_emit_source_register(const ir_node *node, int pos)
{
- const arch_register_t *reg = get_in_reg(node, pos);
+ const arch_register_t *reg = arch_get_irn_register_in(node, pos);
emit_register(reg, NULL);
}
return;
}
- reg = get_in_reg(node, pos);
+ reg = arch_get_irn_register_in(node, pos);
emit_8bit_register(reg);
}
void ia32_emit_8bit_high_source_register(const ir_node *node, int pos)
{
- const arch_register_t *reg = get_in_reg(node, pos);
+ const arch_register_t *reg = arch_get_irn_register_in(node, pos);
emit_8bit_register_high(reg);
}
return;
}
- reg = get_in_reg(node, pos);
+ reg = arch_get_irn_register_in(node, pos);
emit_16bit_register(reg);
}
void ia32_emit_dest_register(const ir_node *node, int pos)
{
- const arch_register_t *reg = get_out_reg(node, pos);
+ const arch_register_t *reg = arch_get_irn_register_out(node, pos);
emit_register(reg, NULL);
}
void ia32_emit_dest_register_size(const ir_node *node, int pos)
{
- const arch_register_t *reg = get_out_reg(node, pos);
+ const arch_register_t *reg = arch_get_irn_register_out(node, pos);
emit_register(reg, get_ia32_ls_mode(node));
}
void ia32_emit_8bit_dest_register(const ir_node *node, int pos)
{
- const arch_register_t *reg = get_out_reg(node, pos);
+ const arch_register_t *reg = arch_get_irn_register_out(node, pos);
emit_register(reg, mode_Bu);
}
emit_ia32_Immediate(in);
} else {
const ir_mode *mode = get_ia32_ls_mode(node);
- const arch_register_t *reg = get_in_reg(node, pos);
+ const arch_register_t *reg = arch_get_irn_register_in(node, pos);
emit_register(reg, mode);
}
}
/* emit base */
if (has_base) {
- const arch_register_t *reg = get_in_reg(node, n_ia32_base);
+ const arch_register_t *reg = arch_get_irn_register_in(node, n_ia32_base);
emit_register(reg, NULL);
}
/* emit index + scale */
if (has_index) {
- const arch_register_t *reg = get_in_reg(node, n_ia32_index);
+ const arch_register_t *reg = arch_get_irn_register_in(node, n_ia32_index);
int scale;
be_emit_char(',');
emit_register(reg, NULL);
end_of_mods:
switch (*fmt++) {
+ arch_register_t const *reg;
+ ir_node const *imm;
+
case '%':
be_emit_char('%');
break;
ia32_emit_am(node);
break;
- case 'R': {
- const arch_register_t *reg = va_arg(ap, const arch_register_t*);
+ case 'R':
+ reg = va_arg(ap, const arch_register_t*);
if (get_ia32_op_type(node) == ia32_AddrModeS) {
goto emit_AM;
} else {
- if (mod & EMIT_ALTERNATE_AM)
- be_emit_char('*');
- emit_register(reg, NULL);
+ goto emit_R;
}
- break;
- }
case 'S':
if (get_ia32_op_type(node) == ia32_AddrModeS) {
break;
}
- case 'D': {
- unsigned pos;
- const arch_register_t *reg;
-
+ case 'D':
if (*fmt < '0' || '9' <= *fmt)
goto unknown;
-
- pos = *fmt++ - '0';
- reg = get_out_reg(node, pos);
- emit_register(reg, mod & EMIT_RESPECT_LS ? get_ia32_ls_mode(node) : NULL);
- break;
- }
+ reg = arch_get_irn_register_out(node, *fmt++ - '0');
+ goto emit_R;
case 'I':
+ imm = node;
+emit_I:
if (!(mod & EMIT_ALTERNATE_AM))
be_emit_char('$');
- emit_ia32_Immediate_no_prefix(node);
+ emit_ia32_Immediate_no_prefix(imm);
break;
case 'L':
ia32_emit_cfop_target(node);
break;
- case 'M': {
+ case 'M':
ia32_emit_mode_suffix_mode(get_ia32_ls_mode(node));
break;
- }
case 'P': {
ia32_condition_code_t cc = va_arg(ap, ia32_condition_code_t);
break;
}
- case 'R': {
- const arch_register_t *reg = va_arg(ap, const arch_register_t*);
+ case 'R':
+ reg = va_arg(ap, const arch_register_t*);
+emit_R:
+ if (mod & EMIT_ALTERNATE_AM)
+ be_emit_char('*');
if (mod & EMIT_HIGH_REG) {
emit_8bit_register_high(reg);
} else if (mod & EMIT_LOW_REG) {
emit_register(reg, mod & EMIT_RESPECT_LS ? get_ia32_ls_mode(node) : NULL);
}
break;
- }
emit_S:
case 'S': {
- unsigned pos;
- const ir_node *in;
+ unsigned pos;
if (*fmt < '0' || '9' <= *fmt)
goto unknown;
pos = *fmt++ - '0';
- in = get_irn_n(node, pos);
- if (is_ia32_Immediate(in)) {
- if (!(mod & EMIT_ALTERNATE_AM))
- be_emit_char('$');
- emit_ia32_Immediate_no_prefix(in);
+ imm = get_irn_n(node, pos);
+ if (is_ia32_Immediate(imm)) {
+ goto emit_I;
} else {
- const arch_register_t *reg;
-
- if (mod & EMIT_ALTERNATE_AM)
- be_emit_char('*');
- reg = get_in_reg(node, pos);
- emit_register(reg, mod & EMIT_RESPECT_LS ? get_ia32_ls_mode(node) : NULL);
+ reg = arch_get_irn_register_in(node, pos);
+ goto emit_R;
}
- break;
}
case 's': {
static void emit_ia32_IMul(const ir_node *node)
{
ir_node *left = get_irn_n(node, n_ia32_IMul_left);
- const arch_register_t *out_reg = get_out_reg(node, pn_ia32_IMul_res);
+ const arch_register_t *out_reg = arch_get_irn_register_out(node, pn_ia32_IMul_res);
/* do we need the 3-address form? */
if (is_ia32_NoReg_GP(left) ||
- get_in_reg(node, n_ia32_IMul_left) != out_reg) {
+ arch_get_irn_register_in(node, n_ia32_IMul_left) != out_reg) {
ia32_emitf(node, "\timul%M %#S4, %#AS3, %#D0\n");
} else {
ia32_emitf(node, "\timul%M %#AS4, %#S3\n");
return find_original_value(get_irn_n(pred, get_Proj_proj(node) + 1));
} else if (is_ia32_Load(pred)) {
return find_original_value(get_irn_n(pred, n_ia32_Load_mem));
+ } else if (is_ia32_Store(pred)) {
+ return find_original_value(get_irn_n(pred, n_ia32_Store_val));
} else {
return node;
}
- } else if (is_ia32_Store(node)) {
- return find_original_value(get_irn_n(node, n_ia32_Store_val));
} else if (is_Phi(node)) {
int i, arity;
arity = get_irn_arity(node);
*/
static void emit_ia32_Setcc(const ir_node *node)
{
- const arch_register_t *dreg = get_out_reg(node, pn_ia32_Setcc_res);
+ const arch_register_t *dreg = arch_get_irn_register_out(node, pn_ia32_Setcc_res);
ia32_condition_code_t cc = get_ia32_condcode(node);
cc = determine_final_cc(node, n_ia32_Setcc_eflags, cc);
static void emit_ia32_CMovcc(const ir_node *node)
{
const ia32_attr_t *attr = get_ia32_attr_const(node);
- const arch_register_t *out = arch_irn_get_register(node, pn_ia32_res);
+ const arch_register_t *out = arch_get_irn_register_out(node, pn_ia32_res);
ia32_condition_code_t cc = get_ia32_condcode(node);
const arch_register_t *in_true;
const arch_register_t *in_false;
*/
static void emit_ia32_SwitchJmp(const ir_node *node)
{
- ir_entity *jump_table = get_ia32_am_sc(node);
- long default_pn = get_ia32_default_pn(node);
-
- ia32_emitf(node, "\tjmp *%AM\n", node);
+ ir_entity *jump_table = get_ia32_am_sc(node);
+ const ir_switch_table *table = get_ia32_switch_table(node);
- emit_jump_table(node, default_pn, jump_table, get_cfop_target_block);
+ ia32_emitf(node, "\tjmp %*AM\n");
+ be_emit_jump_table(node, table, jump_table, get_cfop_target_block);
}
/**
/* get register */
if (asm_reg->use_input == 0) {
- reg = get_out_reg(node, asm_reg->inout_pos);
+ reg = arch_get_irn_register_out(node, asm_reg->inout_pos);
} else {
ir_node *pred = get_irn_n(node, asm_reg->inout_pos);
emit_ia32_Immediate(pred);
return s;
}
- reg = get_in_reg(node, asm_reg->inout_pos);
+ reg = arch_get_irn_register_in(node, asm_reg->inout_pos);
}
if (reg == NULL) {
ir_fprintf(stderr,
panic("Invalid asm op modifier");
}
} else {
- emit_register(reg, asm_reg->mode);
+ emit_register(reg, asm_reg->memory ? mode_Iu : asm_reg->mode);
}
if (asm_reg->memory) {
if (arch_register_get_class(in) == &ia32_reg_classes[CLASS_ia32_vfp])
return;
- if (get_irn_mode(node) == mode_E) {
- ia32_emitf(node, "\tmovsd %R, %R\n", in, out);
- } else {
- ia32_emitf(node, "\tmovl %R, %R\n", in, out);
- }
+ ia32_emitf(node, "\tmovl %R, %R\n", in, out);
}
static void emit_be_Copy(const ir_node *node)
static void emit_ia32_Minus64Bit(const ir_node *node)
{
- const arch_register_t *in_lo = get_in_reg(node, 0);
- const arch_register_t *in_hi = get_in_reg(node, 1);
- const arch_register_t *out_lo = get_out_reg(node, 0);
- const arch_register_t *out_hi = get_out_reg(node, 1);
+ const arch_register_t *in_lo = arch_get_irn_register_in(node, 0);
+ const arch_register_t *in_hi = arch_get_irn_register_in(node, 1);
+ const arch_register_t *out_lo = arch_get_irn_register_out(node, 0);
+ const arch_register_t *out_hi = arch_get_irn_register_out(node, 1);
if (out_lo == in_lo) {
if (out_hi != in_hi) {
#define BE_IGN(a) op_be_##a->ops.generic = (op_func)emit_Nothing
/* first clear the generic function pointer for all ops */
- clear_irp_opcodes_generic_func();
+ ir_clear_opcodes_generic_func();
/* register all emitter functions defined in spec */
ia32_register_spec_emitters();
get_unique_label(pic_base_label, sizeof(pic_base_label), "PIC_BASE");
- be_dbg_method_begin(entity);
be_gas_emit_function_prolog(entity, ia32_cg_config.function_alignment);
/* we use links to point to target blocks */
}
be_gas_emit_function_epilog(entity);
- be_dbg_method_end();
- be_emit_char('\n');
- be_emit_write_line();
ir_free_resources(irg, IR_RESOURCE_IRN_LINK);
if (get_ia32_op_type(node) == ia32_AddrModeS) {
bemit_mod_am(ruval, node);
} else {
- const arch_register_t *reg = get_in_reg(node, n_ia32_binary_left);
+ const arch_register_t *reg = arch_get_irn_register_in(node, n_ia32_binary_left);
bemit_modru(reg, ruval);
}
bemit8((unsigned char)attr->offset);
bemit8(opcode);
bemit_mod_am(ruval, node);
} else {
- const arch_register_t *reg = get_in_reg(node, n_ia32_binary_left);
+ const arch_register_t *reg = arch_get_irn_register_in(node, n_ia32_binary_left);
if (reg->index == REG_GP_EAX) {
bemit8(opcode_ax);
} else {
*/
static void bemit_binop_2(const ir_node *node, unsigned code)
{
- const arch_register_t *out = get_in_reg(node, n_ia32_binary_left);
+ const arch_register_t *out = arch_get_irn_register_in(node, n_ia32_binary_left);
bemit8(code);
if (get_ia32_op_type(node) == ia32_Normal) {
- const arch_register_t *op2 = get_in_reg(node, n_ia32_binary_right);
+ const arch_register_t *op2 = arch_get_irn_register_in(node, n_ia32_binary_right);
bemit_modrr(op2, out);
} else {
bemit_mod_am(reg_gp_map[out->index], node);
{
bemit8(code);
if (get_ia32_op_type(node) == ia32_Normal) {
- const arch_register_t *in = get_in_reg(node, input);
+ const arch_register_t *in = arch_get_irn_register_in(node, input);
bemit_modru(in, ext);
} else {
bemit_mod_am(ext, node);
static void bemit_unop_reg(const ir_node *node, unsigned char code, int input)
{
- const arch_register_t *out = get_out_reg(node, 0);
+ const arch_register_t *out = arch_get_irn_register_out(node, 0);
bemit_unop(node, code, reg_gp_map[out->index], input);
}
static void bemit_copy(const ir_node *copy)
{
- const arch_register_t *in = get_in_reg(copy, 0);
- const arch_register_t *out = get_out_reg(copy, 0);
+ const arch_register_t *in = arch_get_irn_register_in(copy, 0);
+ const arch_register_t *out = arch_get_irn_register_out(copy, 0);
if (in == out)
return;
if (arch_register_get_class(in) == &ia32_reg_classes[CLASS_ia32_vfp])
return;
- if (get_irn_mode(copy) == mode_E) {
- panic("NIY");
- } else {
- assert(arch_register_get_class(in) == &ia32_reg_classes[CLASS_ia32_gp]);
- bemit8(0x8B);
- bemit_modrr(in, out);
- }
+ assert(arch_register_get_class(in) == &ia32_reg_classes[CLASS_ia32_gp]);
+ bemit8(0x8B);
+ bemit_modrr(in, out);
}
static void bemit_perm(const ir_node *node)
static void bemit_xor0(const ir_node *node)
{
- const arch_register_t *out = get_out_reg(node, 0);
+ const arch_register_t *out = arch_get_irn_register_out(node, 0);
bemit8(0x31);
bemit_modrr(out, out);
}
static void bemit_mov_const(const ir_node *node)
{
- const arch_register_t *out = get_out_reg(node, 0);
+ const arch_register_t *out = arch_get_irn_register_out(node, 0);
bemit8(0xB8 + reg_gp_map[out->index]);
bemit_immediate(node, false);
}
} \
} else { \
bemit8(ext << 3 | 1); \
- bemit_mod_am(reg_gp_map[get_out_reg(val, 0)->index], node); \
+ bemit_mod_am(reg_gp_map[arch_get_irn_register_out(val, 0)->index], node); \
} \
} \
\
bemit8(get_ia32_immediate_attr_const(val)->offset); \
} else { \
bemit8(ext << 3); \
- bemit_mod_am(reg_gp_map[get_out_reg(val, 0)->index], node); \
+ bemit_mod_am(reg_gp_map[arch_get_irn_register_out(val, 0)->index], node); \
} \
}
#define SHIFT(op, ext) \
static void bemit_##op(const ir_node *node) \
{ \
- const arch_register_t *out = get_out_reg(node, 0); \
+ const arch_register_t *out = arch_get_irn_register_out(node, 0); \
ir_node *count = get_irn_n(node, 1); \
if (is_ia32_Immediate(count)) { \
int offset = get_ia32_immediate_attr_const(count)->offset; \
static void bemit_shld(const ir_node *node)
{
- const arch_register_t *in = get_in_reg(node, n_ia32_ShlD_val_low);
- const arch_register_t *out = get_out_reg(node, pn_ia32_ShlD_res);
+ const arch_register_t *in = arch_get_irn_register_in(node, n_ia32_ShlD_val_low);
+ const arch_register_t *out = arch_get_irn_register_out(node, pn_ia32_ShlD_res);
ir_node *count = get_irn_n(node, n_ia32_ShlD_count);
bemit8(0x0F);
if (is_ia32_Immediate(count)) {
static void bemit_shrd(const ir_node *node)
{
- const arch_register_t *in = get_in_reg(node, n_ia32_ShrD_val_low);
- const arch_register_t *out = get_out_reg(node, pn_ia32_ShrD_res);
+ const arch_register_t *in = arch_get_irn_register_in(node, n_ia32_ShrD_val_low);
+ const arch_register_t *out = arch_get_irn_register_out(node, pn_ia32_ShrD_res);
ir_node *count = get_irn_n(node, n_ia32_ShrD_count);
bemit8(0x0F);
if (is_ia32_Immediate(count)) {
*/
static void bemit_setcc(const ir_node *node)
{
- const arch_register_t *dreg = get_out_reg(node, pn_ia32_Setcc_res);
+ const arch_register_t *dreg = arch_get_irn_register_out(node, pn_ia32_Setcc_res);
ia32_condition_code_t cc = get_ia32_condcode(node);
cc = determine_final_cc(node, n_ia32_Setcc_eflags, cc);
{
const ia32_attr_t *attr = get_ia32_attr_const(node);
int ins_permuted = attr->data.ins_permuted;
- const arch_register_t *out = arch_irn_get_register(node, pn_ia32_res);
+ const arch_register_t *out = arch_get_irn_register_out(node, pn_ia32_res);
ia32_condition_code_t cc = get_ia32_condcode(node);
const arch_register_t *in_true;
const arch_register_t *in_false;
if (get_ia32_op_type(node) == ia32_AddrModeS) {
bemit_mod_am(7, node);
} else {
- const arch_register_t *reg = get_in_reg(node, n_ia32_binary_left);
+ const arch_register_t *reg = arch_get_irn_register_in(node, n_ia32_binary_left);
bemit_modru(reg, 7);
}
bemit8((unsigned char)attr->offset);
bemit8(0x81);
bemit_mod_am(7, node);
} else {
- const arch_register_t *reg = get_in_reg(node, n_ia32_binary_left);
+ const arch_register_t *reg = arch_get_irn_register_in(node, n_ia32_binary_left);
if (reg->index == REG_GP_EAX) {
bemit8(0x3D);
} else {
}
panic("invalid imm size?!?");
} else {
- const arch_register_t *out = get_in_reg(node, n_ia32_binary_left);
+ const arch_register_t *out = arch_get_irn_register_in(node, n_ia32_binary_left);
bemit8(0x3B);
if (get_ia32_op_type(node) == ia32_Normal) {
- const arch_register_t *op2 = get_in_reg(node, n_ia32_binary_right);
+ const arch_register_t *op2 = arch_get_irn_register_in(node, n_ia32_binary_right);
bemit_modrr(op2, out);
} else {
bemit_mod_am(reg_gp_map[out->index], node);
ir_node *right = get_irn_n(node, n_ia32_binary_right);
if (is_ia32_Immediate(right)) {
if (get_ia32_op_type(node) == ia32_Normal) {
- const arch_register_t *out = get_in_reg(node, n_ia32_Cmp_left);
+ const arch_register_t *out = arch_get_irn_register_in(node, n_ia32_Cmp_left);
if (out->index == REG_GP_EAX) {
bemit8(0x3C);
} else {
}
bemit8(get_ia32_immediate_attr_const(right)->offset);
} else {
- const arch_register_t *out = get_in_reg(node, n_ia32_Cmp_left);
+ const arch_register_t *out = arch_get_irn_register_in(node, n_ia32_Cmp_left);
bemit8(0x3A);
if (get_ia32_op_type(node) == ia32_Normal) {
- const arch_register_t *in = get_in_reg(node, n_ia32_Cmp_right);
+ const arch_register_t *in = arch_get_irn_register_in(node, n_ia32_Cmp_right);
bemit_modrr(out, in);
} else {
bemit_mod_am(reg_gp_map[out->index], node);
ir_node *right = get_irn_n(node, n_ia32_Test8Bit_right);
if (is_ia32_Immediate(right)) {
if (get_ia32_op_type(node) == ia32_Normal) {
- const arch_register_t *out = get_in_reg(node, n_ia32_Test8Bit_left);
+ const arch_register_t *out = arch_get_irn_register_in(node, n_ia32_Test8Bit_left);
if (out->index == REG_GP_EAX) {
bemit8(0xA8);
} else {
}
bemit8(get_ia32_immediate_attr_const(right)->offset);
} else {
- const arch_register_t *out = get_in_reg(node, n_ia32_Test8Bit_left);
+ const arch_register_t *out = arch_get_irn_register_in(node, n_ia32_Test8Bit_left);
bemit8(0x84);
if (get_ia32_op_type(node) == ia32_Normal) {
- const arch_register_t *in = get_in_reg(node, n_ia32_Test8Bit_right);
+ const arch_register_t *in = arch_get_irn_register_in(node, n_ia32_Test8Bit_right);
bemit_modrr(out, in);
} else {
bemit_mod_am(reg_gp_map[out->index], node);
static void bemit_dec(const ir_node *node)
{
- const arch_register_t *out = get_out_reg(node, pn_ia32_Dec_res);
+ const arch_register_t *out = arch_get_irn_register_out(node, pn_ia32_Dec_res);
bemit8(0x48 + reg_gp_map[out->index]);
}
static void bemit_inc(const ir_node *node)
{
- const arch_register_t *out = get_out_reg(node, pn_ia32_Inc_res);
+ const arch_register_t *out = arch_get_irn_register_out(node, pn_ia32_Inc_res);
bemit8(0x40 + reg_gp_map[out->index]);
}
static void bemit_ldtls(const ir_node *node)
{
- const arch_register_t *out = get_out_reg(node, 0);
+ const arch_register_t *out = arch_get_irn_register_out(node, 0);
bemit8(0x65); // gs:
if (out->index == REG_GP_EAX) {
*/
static void bemit_lea(const ir_node *node)
{
- const arch_register_t *out = get_out_reg(node, 0);
+ const arch_register_t *out = arch_get_irn_register_out(node, 0);
bemit8(0x8D);
bemit_mod_am(reg_gp_map[out->index], node);
}
static void bemit_minus64bit(const ir_node *node)
{
- const arch_register_t *in_lo = get_in_reg(node, 0);
- const arch_register_t *in_hi = get_in_reg(node, 1);
- const arch_register_t *out_lo = get_out_reg(node, 0);
- const arch_register_t *out_hi = get_out_reg(node, 1);
+ const arch_register_t *in_lo = arch_get_irn_register_in(node, 0);
+ const arch_register_t *in_hi = arch_get_irn_register_in(node, 1);
+ const arch_register_t *out_lo = arch_get_irn_register_out(node, 0);
+ const arch_register_t *out_hi = arch_get_irn_register_out(node, 1);
if (out_lo == in_lo) {
if (out_hi != in_hi) {
*/
static void bemit_load(const ir_node *node)
{
- const arch_register_t *out = get_out_reg(node, 0);
+ const arch_register_t *out = arch_get_irn_register_out(node, 0);
if (out->index == REG_GP_EAX) {
ir_node *base = get_irn_n(node, n_ia32_base);
bemit_immediate(value, false);
}
} else {
- const arch_register_t *in = get_in_reg(node, n_ia32_Store_val);
+ const arch_register_t *in = arch_get_irn_register_in(node, n_ia32_Store_val);
if (in->index == REG_GP_EAX) {
ir_node *base = get_irn_n(node, n_ia32_base);
bemit8(0xFF);
bemit_mod_am(6, node);
} else {
- const arch_register_t *reg = get_in_reg(node, n_ia32_Push_val);
+ const arch_register_t *reg = arch_get_irn_register_in(node, n_ia32_Push_val);
bemit8(0x50 + reg_gp_map[reg->index]);
}
}
*/
static void bemit_pop(const ir_node *node)
{
- const arch_register_t *reg = get_out_reg(node, pn_ia32_Pop_res);
+ const arch_register_t *reg = arch_get_irn_register_out(node, pn_ia32_Pop_res);
bemit8(0x58 + reg_gp_map[reg->index]);
}
static void bemit_switchjmp(const ir_node *node)
{
- ir_entity *jump_table = get_ia32_am_sc(node);
- long default_pn = get_ia32_default_pn(node);
+ ir_entity *jump_table = get_ia32_am_sc(node);
+ const ir_switch_table *table = get_ia32_switch_table(node);
bemit8(0xFF); // jmp *tbl.label(,%in,4)
bemit_mod_am(0x05, node);
- emit_jump_table(node, default_pn, jump_table, get_cfop_target_block);
+ be_emit_jump_table(node, table, jump_table, get_cfop_target_block);
}
/**
bemit_sub(node);
/* mov %esp, %out */
bemit8(0x8B);
- out = get_out_reg(node, 1);
+ out = arch_get_irn_register_out(node, 1);
bemit8(MOD_REG | ENC_REG(reg_gp_map[out->index]) | ENC_RM(0x04));
}
size = get_signed_imm_size(offs);
bemit8(size == 1 ? 0x83 : 0x81);
- reg = get_out_reg(node, 0);
+ reg = arch_get_irn_register_out(node, 0);
bemit_modru(reg, ext);
if (size == 1) {
static void ia32_register_binary_emitters(void)
{
/* first clear the generic function pointer for all ops */
- clear_irp_opcodes_generic_func();
+ ir_clear_opcodes_generic_func();
/* benode emitter */
register_emitter(op_be_Copy, bemit_copy);
}
be_gas_emit_function_epilog(entity);
- be_dbg_method_end();
- be_emit_char('\n');
- be_emit_write_line();
ir_free_resources(irg, IR_RESOURCE_IRN_LINK);
}
projects / libfirm / blobdiff