unsigned int lineno; /**< line number */
} loc_entry;
-typedef struct _block_id_walker_data_t {
+typedef struct block_id_walker_data_t {
tarval **array; /**< the entity the holds the block counts */
unsigned int id; /**< current block id number */
ir_node *symconst; /**< the SymConst representing array */
unsigned flags; /**< profile flags */
} block_id_walker_data_t;
-typedef struct _execcount_t {
+typedef struct execcount_t {
unsigned long block;
unsigned int count;
} execcount_t;
/**
* Instrument a block with code needed for profiling
*/
-static void
-instrument_block(ir_node *bb, ir_node *address, unsigned int id)
+static void instrument_block(ir_node *bb, ir_node *address, unsigned int id)
{
ir_graph *irg = get_irn_irg(bb);
ir_node *load, *store, *offset, *add, *projm, *proji, *unknown;
cnst = new_r_Const_long(irg, mode_Iu, get_mode_size_bytes(mode_Iu) * id);
offset = new_r_Add(bb, address, cnst, get_modeP_data());
load = new_r_Load(bb, unknown, offset, mode_Iu, 0);
- projm = new_r_Proj(bb, load, mode_M, pn_Load_M);
- proji = new_r_Proj(bb, load, mode_Iu, pn_Load_res);
+ projm = new_r_Proj(load, mode_M, pn_Load_M);
+ proji = new_r_Proj(load, mode_Iu, pn_Load_res);
cnst = new_r_Const_long(irg, mode_Iu, 1);
add = new_r_Add(bb, proji, cnst, mode_Iu);
store = new_r_Store(bb, projm, offset, add, 0);
- projm = new_r_Proj(bb, store, mode_M, pn_Store_M);
+ projm = new_r_Proj(store, mode_M, pn_Store_M);
set_irn_link(bb, projm);
set_irn_link(projm, load);
}
/**
* SSA Construction for instrumentation code memory
*/
-static void
-fix_ssa(ir_node * bb, void * data)
+static void fix_ssa(ir_node *bb, void *data)
{
fix_env *env = data;
ir_node *mem;
* Pseudocode:
* void __firmprof_initializer(void) { __init_firmprof(ent_filename, bblock_id, bblock_counts, n_blocks); }
*/
-static ir_graph *
-gen_initializer_irg(ir_entity *ent_filename, ir_entity *bblock_id, ir_entity *bblock_counts, int n_blocks)
+static ir_graph *gen_initializer_irg(ir_entity *ent_filename, ir_entity *bblock_id, ir_entity *bblock_counts, int n_blocks)
{
ir_node *ins[4];
ident *name = new_id_from_str("__firmprof_initializer");
ins[3] = new_r_Const_long(irg, mode_Iu, n_blocks);
call = new_r_Call(bb, get_irg_initial_mem(irg), symconst, 4, ins, init_type);
- ret = new_r_Return(bb, new_r_Proj(bb, call, mode_M, pn_Call_M), 0, NULL);
+ ret = new_r_Return(bb, new_r_Proj(call, mode_M, pn_Call_M), 0, NULL);
mature_immBlock(bb);
add_immBlock_pred(get_irg_end_block(irg), ret);
int i, len = strlen(fname) + 1;
tarval **tarval_string;
- snprintf(buf, sizeof(buf), "firm_name_arr.%d", nr);
+ snprintf(buf, sizeof(buf), "firm_name_arr.%u", nr);
arr = new_type_array(1, wd->tp_char);
set_array_bounds_int(arr, 0, 0, len);
- snprintf(buf, sizeof(buf), "__firm_name.%d", nr++);
+ snprintf(buf, sizeof(buf), "__firm_name.%u", nr++);
id = new_id_from_str(buf);
ent = new_entity(get_glob_type(), id, arr);
set_entity_ld_ident(ent, id);
* Walker: assigns an ID to every block.
* Builds the string table
*/
-static void
-block_id_walker(ir_node * bb, void * data)
+static void block_id_walker(ir_node *bb, void *data)
{
block_id_walker_data_t *wd = data;
#define IDENT(x) new_id_from_chars(x, sizeof(x) - 1)
-ir_graph *
-ir_profile_instrument(const char *filename, unsigned flags)
+ir_graph *ir_profile_instrument(const char *filename, unsigned flags)
{
int n, i;
int n_blocks = 0;
ir_type *loc_type = NULL;
ir_type *charptr_type;
ir_type *gtp;
- ir_node *start_block;
tarval **tarval_array;
tarval **tarval_string;
tarval *tv;
/* initialize count array */
NEW_ARR_A(tarval *, tarval_array, n_blocks);
- tv = get_tarval_null(mode_Iu);
+ tv = get_mode_null(mode_Iu);
for (i = 0; i < n_blocks; ++i) {
tarval_array[i] = tv;
}
wd.symconst = new_r_SymConst(irg, mode_P_data, sym, symconst_addr_ent);
irg_block_walk_graph(irg, block_id_walker, NULL, &wd);
- start_block = get_irg_start_block(irg);
env.end_block = get_irg_end_block(irg);
irg_block_walk_graph(irg, fix_ssa, NULL, &env);
for (i = get_Block_n_cfgpreds(endbb) - 1; i >= 0; --i) {
add_compound_ent_value_w_path(ent_locations, n, path);
}
pmap_destroy(wd.fname_map);
+ current_ir_graph = rem;
}
return gen_initializer_irg(ent_filename, bblock_id, bblock_counts, n_blocks);
}
-static void
-profile_node_info(void *ctx, FILE *f, const ir_node *irn)
+static void profile_node_info(void *ctx, FILE *f, const ir_node *irn)
{
(void) ctx;
if (is_Block(irn)) {
}
}
-static void
-register_vcg_hook(void)
+static void register_vcg_hook(void)
{
memset(&hook, 0, sizeof(hook));
hook.hook._hook_node_info = profile_node_info;
register_hook(hook_node_info, &hook);
}
-static void
-unregister_vcg_hook(void)
+static void unregister_vcg_hook(void)
{
unregister_hook(hook_node_info, &hook);
}
* Reads the corresponding profile info file if it exists and returns a
* profile info struct
*/
-void
-ir_profile_read(const char *filename)
+void ir_profile_read(const char *filename)
{
FILE *f;
char buf[8];
/**
* Frees the profile info
*/
-void
-ir_profile_free(void)
+void ir_profile_free(void)
{
if (profile) {
unregister_vcg_hook();
/**
* Tells whether profile module has acquired data
*/
-int
-ir_profile_has_data(void)
+int ir_profile_has_data(void)
{
return (profile != NULL);
}
}
}
-typedef struct _intialize_execfreq_env_t {
+typedef struct intialize_execfreq_env_t {
ir_graph *irg;
ir_exec_freq *execfreqs;
double freq_factor;
projects / libfirm / blobdiff