i965: Add and use foreach_block macro.
Use this as an opportunity to rename 'block_num' to 'num'. block->num is clear, and block->block_num has always been redundant.
This commit is contained in:
parent
d688667c7f
commit
596990d91e
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@ -51,7 +51,7 @@ link(void *mem_ctx, bblock_t *block)
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}
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bblock_t::bblock_t() :
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start_ip(0), end_ip(0), block_num(0)
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start_ip(0), end_ip(0), num(0)
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{
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start = NULL;
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end = NULL;
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@ -284,7 +284,7 @@ cfg_t::set_next_block(bblock_t **cur, bblock_t *block, int ip)
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}
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block->start_ip = ip;
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block->block_num = num_blocks++;
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block->num = num_blocks++;
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block_list.push_tail(&block->link);
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*cur = block;
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}
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@ -295,7 +295,7 @@ cfg_t::make_block_array()
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blocks = ralloc_array(mem_ctx, bblock_t *, num_blocks);
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int i = 0;
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foreach_list_typed(bblock_t, block, link, &block_list) {
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foreach_block (block, this) {
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blocks[i++] = block;
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}
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assert(i == num_blocks);
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@ -304,19 +304,18 @@ cfg_t::make_block_array()
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void
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cfg_t::dump(backend_visitor *v)
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{
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for (int b = 0; b < this->num_blocks; b++) {
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bblock_t *block = this->blocks[b];
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fprintf(stderr, "START B%d", b);
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foreach_block (block, this) {
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fprintf(stderr, "START B%d", block->num);
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foreach_list_typed(bblock_link, link, link, &block->parents) {
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fprintf(stderr, " <-B%d",
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link->block->block_num);
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link->block->num);
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}
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fprintf(stderr, "\n");
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block->dump(v);
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fprintf(stderr, "END B%d", b);
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fprintf(stderr, "END B%d", block->num);
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foreach_list_typed(bblock_link, link, link, &block->children) {
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fprintf(stderr, " ->B%d",
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link->block->block_num);
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link->block->num);
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}
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fprintf(stderr, "\n");
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}
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@ -71,7 +71,7 @@ struct bblock_t {
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struct exec_list parents;
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struct exec_list children;
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int block_num;
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int num;
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/* If the current basic block ends in an IF, ELSE, or ENDIF instruction,
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* these pointers will hold the locations of the other associated control
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@ -109,6 +109,9 @@ struct cfg_t {
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foreach_block (__block, __cfg) \
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foreach_inst_in_block (__type, __inst, __block)
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#define foreach_block(__block, __cfg) \
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foreach_list_typed (bblock_t, __block, link, &(__cfg)->block_list)
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#define foreach_inst_in_block(__type, __inst, __block) \
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for (__type *__inst = (__type *)__block->start; \
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__inst != __block->end->next; \
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@ -42,8 +42,7 @@ dead_control_flow_eliminate(backend_visitor *v)
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v->calculate_cfg();
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for (int b = 0; b < v->cfg->num_blocks; b++) {
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bblock_t *block = v->cfg->blocks[b];
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foreach_block (block, v->cfg) {
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bool found = false;
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/* ENDIF instructions, by definition, can only be found at the start of
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@ -104,9 +104,9 @@ fs_copy_prop_dataflow::fs_copy_prop_dataflow(void *mem_ctx, cfg_t *cfg,
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bd = rzalloc_array(mem_ctx, struct block_data, cfg->num_blocks);
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num_acp = 0;
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for (int b = 0; b < cfg->num_blocks; b++) {
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foreach_block (block, cfg) {
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for (int i = 0; i < ACP_HASH_SIZE; i++) {
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num_acp += out_acp[b][i].length();
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num_acp += out_acp[block->num][i].length();
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}
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}
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@ -115,21 +115,21 @@ fs_copy_prop_dataflow::fs_copy_prop_dataflow(void *mem_ctx, cfg_t *cfg,
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bitset_words = BITSET_WORDS(num_acp);
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int next_acp = 0;
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for (int b = 0; b < cfg->num_blocks; b++) {
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bd[b].livein = rzalloc_array(bd, BITSET_WORD, bitset_words);
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bd[b].liveout = rzalloc_array(bd, BITSET_WORD, bitset_words);
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bd[b].copy = rzalloc_array(bd, BITSET_WORD, bitset_words);
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bd[b].kill = rzalloc_array(bd, BITSET_WORD, bitset_words);
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foreach_block (block, cfg) {
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bd[block->num].livein = rzalloc_array(bd, BITSET_WORD, bitset_words);
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bd[block->num].liveout = rzalloc_array(bd, BITSET_WORD, bitset_words);
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bd[block->num].copy = rzalloc_array(bd, BITSET_WORD, bitset_words);
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bd[block->num].kill = rzalloc_array(bd, BITSET_WORD, bitset_words);
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for (int i = 0; i < ACP_HASH_SIZE; i++) {
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foreach_in_list(acp_entry, entry, &out_acp[b][i]) {
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foreach_in_list(acp_entry, entry, &out_acp[block->num][i]) {
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acp[next_acp] = entry;
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/* opt_copy_propagate_local populates out_acp with copies created
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* in a block which are still live at the end of the block. This
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* is exactly what we want in the COPY set.
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*/
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BITSET_SET(bd[b].copy, next_acp);
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BITSET_SET(bd[block->num].copy, next_acp);
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next_acp++;
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}
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@ -150,9 +150,7 @@ void
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fs_copy_prop_dataflow::setup_initial_values()
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{
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/* Initialize the COPY and KILL sets. */
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for (int b = 0; b < cfg->num_blocks; b++) {
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bblock_t *block = cfg->blocks[b];
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foreach_block (block, cfg) {
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foreach_inst_in_block(fs_inst, inst, block) {
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if (inst->dst.file != GRF)
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continue;
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@ -161,7 +159,7 @@ fs_copy_prop_dataflow::setup_initial_values()
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for (int i = 0; i < num_acp; i++) {
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if (inst->overwrites_reg(acp[i]->dst) ||
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inst->overwrites_reg(acp[i]->src)) {
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BITSET_SET(bd[b].kill, i);
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BITSET_SET(bd[block->num].kill, i);
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}
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}
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}
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@ -172,17 +170,16 @@ fs_copy_prop_dataflow::setup_initial_values()
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* For the others, set liveout to 0 (the empty set) and livein to ~0
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* (the universal set).
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*/
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for (int b = 0; b < cfg->num_blocks; b++) {
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bblock_t *block = cfg->blocks[b];
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foreach_block (block, cfg) {
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if (block->parents.is_empty()) {
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for (int i = 0; i < bitset_words; i++) {
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bd[b].livein[i] = 0u;
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bd[b].liveout[i] = bd[b].copy[i];
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bd[block->num].livein[i] = 0u;
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bd[block->num].liveout[i] = bd[block->num].copy[i];
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}
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} else {
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for (int i = 0; i < bitset_words; i++) {
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bd[b].liveout[i] = 0u;
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bd[b].livein[i] = ~0u;
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bd[block->num].liveout[i] = 0u;
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bd[block->num].livein[i] = ~0u;
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}
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}
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}
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@ -201,17 +198,18 @@ fs_copy_prop_dataflow::run()
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progress = false;
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/* Update liveout for all blocks. */
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for (int b = 0; b < cfg->num_blocks; b++) {
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if (cfg->blocks[b]->parents.is_empty())
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foreach_block (block, cfg) {
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if (block->parents.is_empty())
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continue;
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for (int i = 0; i < bitset_words; i++) {
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const BITSET_WORD old_liveout = bd[b].liveout[i];
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const BITSET_WORD old_liveout = bd[block->num].liveout[i];
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bd[b].liveout[i] =
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bd[b].copy[i] | (bd[b].livein[i] & ~bd[b].kill[i]);
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bd[block->num].liveout[i] =
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bd[block->num].copy[i] | (bd[block->num].livein[i] &
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~bd[block->num].kill[i]);
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if (old_liveout != bd[b].liveout[i])
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if (old_liveout != bd[block->num].liveout[i])
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progress = true;
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}
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}
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@ -219,20 +217,20 @@ fs_copy_prop_dataflow::run()
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/* Update livein for all blocks. If a copy is live out of all parent
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* blocks, it's live coming in to this block.
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*/
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for (int b = 0; b < cfg->num_blocks; b++) {
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if (cfg->blocks[b]->parents.is_empty())
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foreach_block (block, cfg) {
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if (block->parents.is_empty())
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continue;
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for (int i = 0; i < bitset_words; i++) {
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const BITSET_WORD old_livein = bd[b].livein[i];
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const BITSET_WORD old_livein = bd[block->num].livein[i];
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bd[b].livein[i] = ~0u;
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foreach_list_typed(bblock_link, link, link, &cfg->blocks[b]->parents) {
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bblock_t *block = link->block;
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bd[b].livein[i] &= bd[block->block_num].liveout[i];
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bd[block->num].livein[i] = ~0u;
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foreach_list_typed(bblock_link, parent_link, link, &block->parents) {
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bblock_t *parent = parent_link->block;
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bd[block->num].livein[i] &= bd[parent->num].liveout[i];
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}
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if (old_livein != bd[b].livein[i])
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if (old_livein != bd[block->num].livein[i])
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progress = true;
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}
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}
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@ -242,27 +240,26 @@ fs_copy_prop_dataflow::run()
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void
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fs_copy_prop_dataflow::dump_block_data() const
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{
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for (int b = 0; b < cfg->num_blocks; b++) {
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bblock_t *block = cfg->blocks[b];
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fprintf(stderr, "Block %d [%d, %d] (parents ", block->block_num,
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foreach_block (block, cfg) {
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fprintf(stderr, "Block %d [%d, %d] (parents ", block->num,
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block->start_ip, block->end_ip);
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foreach_list_typed(bblock_link, link, link, &block->parents) {
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bblock_t *parent = link->block;
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fprintf(stderr, "%d ", parent->block_num);
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fprintf(stderr, "%d ", parent->num);
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}
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fprintf(stderr, "):\n");
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fprintf(stderr, " livein = 0x");
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for (int i = 0; i < bitset_words; i++)
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fprintf(stderr, "%08x", bd[b].livein[i]);
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fprintf(stderr, "%08x", bd[block->num].livein[i]);
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fprintf(stderr, ", liveout = 0x");
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for (int i = 0; i < bitset_words; i++)
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fprintf(stderr, "%08x", bd[b].liveout[i]);
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fprintf(stderr, "%08x", bd[block->num].liveout[i]);
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fprintf(stderr, ",\n copy = 0x");
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for (int i = 0; i < bitset_words; i++)
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fprintf(stderr, "%08x", bd[b].copy[i]);
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fprintf(stderr, "%08x", bd[block->num].copy[i]);
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fprintf(stderr, ", kill = 0x");
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for (int i = 0; i < bitset_words; i++)
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fprintf(stderr, "%08x", bd[b].kill[i]);
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fprintf(stderr, "%08x", bd[block->num].kill[i]);
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fprintf(stderr, "\n");
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}
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}
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@ -607,11 +604,9 @@ fs_visitor::opt_copy_propagate()
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/* First, walk through each block doing local copy propagation and getting
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* the set of copies available at the end of the block.
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*/
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for (int b = 0; b < cfg->num_blocks; b++) {
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bblock_t *block = cfg->blocks[b];
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foreach_block (block, cfg) {
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progress = opt_copy_propagate_local(copy_prop_ctx, block,
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out_acp[b]) || progress;
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out_acp[block->num]) || progress;
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}
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/* Do dataflow analysis for those available copies. */
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@ -620,12 +615,11 @@ fs_visitor::opt_copy_propagate()
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/* Next, re-run local copy propagation, this time with the set of copies
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* provided by the dataflow analysis available at the start of a block.
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*/
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for (int b = 0; b < cfg->num_blocks; b++) {
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bblock_t *block = cfg->blocks[b];
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foreach_block (block, cfg) {
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exec_list in_acp[ACP_HASH_SIZE];
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for (int i = 0; i < dataflow.num_acp; i++) {
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if (BITSET_TEST(dataflow.bd[b].livein, i)) {
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if (BITSET_TEST(dataflow.bd[block->num].livein, i)) {
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struct acp_entry *entry = dataflow.acp[i];
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in_acp[entry->dst.reg % ACP_HASH_SIZE].push_tail(entry);
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}
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@ -316,9 +316,7 @@ fs_visitor::opt_cse()
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calculate_live_intervals();
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for (int b = 0; b < cfg->num_blocks; b++) {
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bblock_t *block = cfg->blocks[b];
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foreach_block (block, cfg) {
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progress = opt_cse_local(block) || progress;
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}
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@ -44,9 +44,8 @@ fs_visitor::dead_code_eliminate()
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int num_vars = live_intervals->num_vars;
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BITSET_WORD *live = ralloc_array(NULL, BITSET_WORD, BITSET_WORDS(num_vars));
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for (int b = 0; b < cfg->num_blocks; b++) {
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bblock_t *block = cfg->blocks[b];
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memcpy(live, live_intervals->bd[b].liveout,
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foreach_block (block, cfg) {
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memcpy(live, live_intervals->bd[block->num].liveout,
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sizeof(BITSET_WORD) * BITSET_WORDS(num_vars));
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foreach_inst_in_block_reverse(fs_inst, inst, block) {
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@ -100,8 +100,8 @@ fs_live_variables::setup_one_read(bblock_t *block, fs_inst *inst,
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* channel) without having completely defined that variable within the
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* block.
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*/
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if (!BITSET_TEST(bd[block->block_num].def, var))
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BITSET_SET(bd[block->block_num].use, var);
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if (!BITSET_TEST(bd[block->num].def, var))
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BITSET_SET(bd[block->num].use, var);
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}
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void
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@ -118,8 +118,8 @@ fs_live_variables::setup_one_write(bblock_t *block, fs_inst *inst,
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* screens off previous updates of that variable (VGRF channel).
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*/
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if (inst->dst.file == GRF && !inst->is_partial_write()) {
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if (!BITSET_TEST(bd[block->block_num].use, var))
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BITSET_SET(bd[block->block_num].def, var);
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if (!BITSET_TEST(bd[block->num].use, var))
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BITSET_SET(bd[block->num].def, var);
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}
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}
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@ -137,12 +137,10 @@ fs_live_variables::setup_def_use()
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{
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int ip = 0;
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for (int b = 0; b < cfg->num_blocks; b++) {
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bblock_t *block = cfg->blocks[b];
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foreach_block (block, cfg) {
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assert(ip == block->start_ip);
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if (b > 0)
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assert(cfg->blocks[b - 1]->end_ip == ip - 1);
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if (block->num > 0)
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assert(cfg->blocks[block->num - 1]->end_ip == ip - 1);
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foreach_inst_in_block(fs_inst, inst, block) {
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/* Set use[] for this instruction */
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@ -186,26 +184,27 @@ fs_live_variables::compute_live_variables()
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while (cont) {
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cont = false;
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for (int b = 0; b < cfg->num_blocks; b++) {
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foreach_block (block, cfg) {
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/* Update livein */
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for (int i = 0; i < bitset_words; i++) {
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BITSET_WORD new_livein = (bd[b].use[i] |
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(bd[b].liveout[i] & ~bd[b].def[i]));
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if (new_livein & ~bd[b].livein[i]) {
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bd[b].livein[i] |= new_livein;
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BITSET_WORD new_livein = (bd[block->num].use[i] |
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(bd[block->num].liveout[i] &
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~bd[block->num].def[i]));
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if (new_livein & ~bd[block->num].livein[i]) {
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bd[block->num].livein[i] |= new_livein;
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cont = true;
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}
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}
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/* Update liveout */
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foreach_list_typed(bblock_link, link, link, &cfg->blocks[b]->children) {
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bblock_t *block = link->block;
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foreach_list_typed(bblock_link, child_link, link, &block->children) {
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bblock_t *child = child_link->block;
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for (int i = 0; i < bitset_words; i++) {
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BITSET_WORD new_liveout = (bd[block->block_num].livein[i] &
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~bd[b].liveout[i]);
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BITSET_WORD new_liveout = (bd[child->num].livein[i] &
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~bd[block->num].liveout[i]);
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if (new_liveout) {
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bd[b].liveout[i] |= new_liveout;
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bd[block->num].liveout[i] |= new_liveout;
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cont = true;
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}
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}
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@ -221,16 +220,16 @@ fs_live_variables::compute_live_variables()
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void
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fs_live_variables::compute_start_end()
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{
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for (int b = 0; b < cfg->num_blocks; b++) {
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foreach_block (block, cfg) {
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for (int i = 0; i < num_vars; i++) {
|
||||
if (BITSET_TEST(bd[b].livein, i)) {
|
||||
start[i] = MIN2(start[i], cfg->blocks[b]->start_ip);
|
||||
end[i] = MAX2(end[i], cfg->blocks[b]->start_ip);
|
||||
if (BITSET_TEST(bd[block->num].livein, i)) {
|
||||
start[i] = MIN2(start[i], block->start_ip);
|
||||
end[i] = MAX2(end[i], block->start_ip);
|
||||
}
|
||||
|
||||
if (BITSET_TEST(bd[b].liveout, i)) {
|
||||
start[i] = MIN2(start[i], cfg->blocks[b]->end_ip);
|
||||
end[i] = MAX2(end[i], cfg->blocks[b]->end_ip);
|
||||
if (BITSET_TEST(bd[block->num].liveout, i)) {
|
||||
start[i] = MIN2(start[i], block->end_ip);
|
||||
end[i] = MAX2(end[i], block->end_ip);
|
||||
}
|
||||
|
||||
}
|
||||
|
|
|
@ -47,9 +47,7 @@ fs_visitor::opt_peephole_predicated_break()
|
|||
|
||||
calculate_cfg();
|
||||
|
||||
for (int b = 0; b < cfg->num_blocks; b++) {
|
||||
bblock_t *block = cfg->blocks[b];
|
||||
|
||||
foreach_block (block, cfg) {
|
||||
/* BREAK and CONTINUE instructions, by definition, can only be found at
|
||||
* the ends of basic blocks.
|
||||
*/
|
||||
|
@ -81,11 +79,6 @@ fs_visitor::opt_peephole_predicated_break()
|
|||
if_inst->remove();
|
||||
endif_inst->remove();
|
||||
|
||||
/* By removing the ENDIF instruction we removed a basic block. Skip over
|
||||
* it for the next iteration.
|
||||
*/
|
||||
b++;
|
||||
|
||||
progress = true;
|
||||
}
|
||||
|
||||
|
|
|
@ -95,9 +95,8 @@ fs_visitor::opt_saturate_propagation()
|
|||
|
||||
calculate_live_intervals();
|
||||
|
||||
for (int b = 0; b < cfg->num_blocks; b++) {
|
||||
progress = opt_saturate_propagation_local(this, cfg->blocks[b])
|
||||
|| progress;
|
||||
foreach_block (block, cfg) {
|
||||
progress = opt_saturate_propagation_local(this, block) || progress;
|
||||
}
|
||||
|
||||
if (progress)
|
||||
|
|
|
@ -129,9 +129,7 @@ fs_visitor::opt_peephole_sel()
|
|||
|
||||
calculate_cfg();
|
||||
|
||||
for (int b = 0; b < cfg->num_blocks; b++) {
|
||||
bblock_t *block = cfg->blocks[b];
|
||||
|
||||
foreach_block (block, cfg) {
|
||||
/* IF instructions, by definition, can only be found at the ends of
|
||||
* basic blocks.
|
||||
*/
|
||||
|
|
|
@ -753,13 +753,11 @@ vec4_visitor::opt_set_dependency_control()
|
|||
assert(prog_data->total_grf ||
|
||||
!"Must be called after register allocation");
|
||||
|
||||
for (int i = 0; i < cfg->num_blocks; i++) {
|
||||
bblock_t *bblock = cfg->blocks[i];
|
||||
|
||||
foreach_block (block, cfg) {
|
||||
memset(last_grf_write, 0, sizeof(last_grf_write));
|
||||
memset(last_mrf_write, 0, sizeof(last_mrf_write));
|
||||
|
||||
foreach_inst_in_block (vec4_instruction, inst, bblock) {
|
||||
foreach_inst_in_block (vec4_instruction, inst, block) {
|
||||
/* If we read from a register that we were doing dependency control
|
||||
* on, don't do dependency control across the read.
|
||||
*/
|
||||
|
|
|
@ -251,9 +251,7 @@ vec4_visitor::opt_cse()
|
|||
|
||||
calculate_live_intervals();
|
||||
|
||||
for (int b = 0; b < cfg->num_blocks; b++) {
|
||||
bblock_t *block = cfg->blocks[b];
|
||||
|
||||
foreach_block (block, cfg) {
|
||||
progress = opt_cse_local(block) || progress;
|
||||
}
|
||||
|
||||
|
|
|
@ -65,12 +65,10 @@ vec4_live_variables::setup_def_use()
|
|||
{
|
||||
int ip = 0;
|
||||
|
||||
for (int b = 0; b < cfg->num_blocks; b++) {
|
||||
bblock_t *block = cfg->blocks[b];
|
||||
|
||||
foreach_block (block, cfg) {
|
||||
assert(ip == block->start_ip);
|
||||
if (b > 0)
|
||||
assert(cfg->blocks[b - 1]->end_ip == ip - 1);
|
||||
if (block->num > 0)
|
||||
assert(cfg->blocks[block->num - 1]->end_ip == ip - 1);
|
||||
|
||||
foreach_inst_in_block(vec4_instruction, inst, block) {
|
||||
/* Set use[] for this instruction */
|
||||
|
@ -80,8 +78,8 @@ vec4_live_variables::setup_def_use()
|
|||
|
||||
for (int j = 0; j < 4; j++) {
|
||||
int c = BRW_GET_SWZ(inst->src[i].swizzle, j);
|
||||
if (!BITSET_TEST(bd[b].def, reg * 4 + c))
|
||||
BITSET_SET(bd[b].use, reg * 4 + c);
|
||||
if (!BITSET_TEST(bd[block->num].def, reg * 4 + c))
|
||||
BITSET_SET(bd[block->num].use, reg * 4 + c);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
@ -96,8 +94,8 @@ vec4_live_variables::setup_def_use()
|
|||
for (int c = 0; c < 4; c++) {
|
||||
if (inst->dst.writemask & (1 << c)) {
|
||||
int reg = inst->dst.reg;
|
||||
if (!BITSET_TEST(bd[b].use, reg * 4 + c))
|
||||
BITSET_SET(bd[b].def, reg * 4 + c);
|
||||
if (!BITSET_TEST(bd[block->num].use, reg * 4 + c))
|
||||
BITSET_SET(bd[block->num].def, reg * 4 + c);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
@ -121,26 +119,27 @@ vec4_live_variables::compute_live_variables()
|
|||
while (cont) {
|
||||
cont = false;
|
||||
|
||||
for (int b = 0; b < cfg->num_blocks; b++) {
|
||||
foreach_block (block, cfg) {
|
||||
/* Update livein */
|
||||
for (int i = 0; i < bitset_words; i++) {
|
||||
BITSET_WORD new_livein = (bd[b].use[i] |
|
||||
(bd[b].liveout[i] & ~bd[b].def[i]));
|
||||
if (new_livein & ~bd[b].livein[i]) {
|
||||
bd[b].livein[i] |= new_livein;
|
||||
BITSET_WORD new_livein = (bd[block->num].use[i] |
|
||||
(bd[block->num].liveout[i] &
|
||||
~bd[block->num].def[i]));
|
||||
if (new_livein & ~bd[block->num].livein[i]) {
|
||||
bd[block->num].livein[i] |= new_livein;
|
||||
cont = true;
|
||||
}
|
||||
}
|
||||
|
||||
/* Update liveout */
|
||||
foreach_list_typed(bblock_link, link, link, &cfg->blocks[b]->children) {
|
||||
bblock_t *block = link->block;
|
||||
foreach_list_typed(bblock_link, child_link, link, &block->children) {
|
||||
bblock_t *child = child_link->block;
|
||||
|
||||
for (int i = 0; i < bitset_words; i++) {
|
||||
BITSET_WORD new_liveout = (bd[block->block_num].livein[i] &
|
||||
~bd[b].liveout[i]);
|
||||
BITSET_WORD new_liveout = (bd[child->num].livein[i] &
|
||||
~bd[block->num].liveout[i]);
|
||||
if (new_liveout) {
|
||||
bd[b].liveout[i] |= new_liveout;
|
||||
bd[block->num].liveout[i] |= new_liveout;
|
||||
cont = true;
|
||||
}
|
||||
}
|
||||
|
@ -251,16 +250,16 @@ vec4_visitor::calculate_live_intervals()
|
|||
calculate_cfg();
|
||||
vec4_live_variables livevars(this, cfg);
|
||||
|
||||
for (int b = 0; b < cfg->num_blocks; b++) {
|
||||
foreach_block (block, cfg) {
|
||||
for (int i = 0; i < livevars.num_vars; i++) {
|
||||
if (BITSET_TEST(livevars.bd[b].livein, i)) {
|
||||
start[i] = MIN2(start[i], cfg->blocks[b]->start_ip);
|
||||
end[i] = MAX2(end[i], cfg->blocks[b]->start_ip);
|
||||
if (BITSET_TEST(livevars.bd[block->num].livein, i)) {
|
||||
start[i] = MIN2(start[i], block->start_ip);
|
||||
end[i] = MAX2(end[i], block->start_ip);
|
||||
}
|
||||
|
||||
if (BITSET_TEST(livevars.bd[b].liveout, i)) {
|
||||
start[i] = MIN2(start[i], cfg->blocks[b]->end_ip);
|
||||
end[i] = MAX2(end[i], cfg->blocks[b]->end_ip);
|
||||
if (BITSET_TEST(livevars.bd[block->num].liveout, i)) {
|
||||
start[i] = MIN2(start[i], block->end_ip);
|
||||
end[i] = MAX2(end[i], block->end_ip);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
|
|
@ -42,11 +42,11 @@ dump_assembly(void *assembly, int num_annotations, struct annotation *annotation
|
|||
int end_offset = annotation[i + 1].offset;
|
||||
|
||||
if (annotation[i].block_start) {
|
||||
fprintf(stderr, " START B%d", annotation[i].block_start->block_num);
|
||||
fprintf(stderr, " START B%d", annotation[i].block_start->num);
|
||||
foreach_list_typed(struct bblock_link, predecessor_link, link,
|
||||
&annotation[i].block_start->parents) {
|
||||
struct bblock_t *predecessor_block = predecessor_link->block;
|
||||
fprintf(stderr, " <-B%d", predecessor_block->block_num);
|
||||
fprintf(stderr, " <-B%d", predecessor_block->num);
|
||||
}
|
||||
fprintf(stderr, "\n");
|
||||
}
|
||||
|
@ -79,11 +79,11 @@ dump_assembly(void *assembly, int num_annotations, struct annotation *annotation
|
|||
brw_disassemble(brw, assembly, start_offset, end_offset, stderr);
|
||||
|
||||
if (annotation[i].block_end) {
|
||||
fprintf(stderr, " END B%d", annotation[i].block_end->block_num);
|
||||
fprintf(stderr, " END B%d", annotation[i].block_end->num);
|
||||
foreach_list_typed(struct bblock_link, successor_link, link,
|
||||
&annotation[i].block_end->children) {
|
||||
struct bblock_t *successor_block = successor_link->block;
|
||||
fprintf(stderr, " ->B%d", successor_block->block_num);
|
||||
fprintf(stderr, " ->B%d", successor_block->num);
|
||||
}
|
||||
fprintf(stderr, "\n");
|
||||
}
|
||||
|
|
Loading…
Reference in New Issue