diff options
-rw-r--r-- | src/intel/compiler/brw_cfg.cpp | 3 | ||||
-rw-r--r-- | src/intel/compiler/brw_cfg.h | 4 | ||||
-rw-r--r-- | src/intel/compiler/brw_schedule_instructions.cpp | 20 |
3 files changed, 1 insertions, 26 deletions
diff --git a/src/intel/compiler/brw_cfg.cpp b/src/intel/compiler/brw_cfg.cpp index 0fd411b1b94..fd88586bac7 100644 --- a/src/intel/compiler/brw_cfg.cpp +++ b/src/intel/compiler/brw_cfg.cpp @@ -63,7 +63,7 @@ push_stack(exec_list *list, void *mem_ctx, bblock_t *block) } bblock_t::bblock_t(cfg_t *cfg) : - cfg(cfg), start_ip(0), end_ip(0), num(0), cycle_count(0) + cfg(cfg), start_ip(0), end_ip(0), num(0) { instructions.make_empty(); parents.make_empty(); @@ -173,7 +173,6 @@ cfg_t::cfg_t(const backend_shader *s, exec_list *instructions) : block_list.make_empty(); blocks = NULL; num_blocks = 0; - cycle_count = 0; bblock_t *cur = NULL; int ip = 0; diff --git a/src/intel/compiler/brw_cfg.h b/src/intel/compiler/brw_cfg.h index cec1464c69e..591d9b4dae2 100644 --- a/src/intel/compiler/brw_cfg.h +++ b/src/intel/compiler/brw_cfg.h @@ -119,8 +119,6 @@ struct bblock_t { struct exec_list parents; struct exec_list children; int num; - - unsigned cycle_count; }; static inline struct backend_instruction * @@ -329,8 +327,6 @@ struct cfg_t { struct exec_list block_list; struct bblock_t **blocks; int num_blocks; - - unsigned cycle_count; }; static inline struct bblock_t * diff --git a/src/intel/compiler/brw_schedule_instructions.cpp b/src/intel/compiler/brw_schedule_instructions.cpp index 6edafc8bffc..7a0fb1ac684 100644 --- a/src/intel/compiler/brw_schedule_instructions.cpp +++ b/src/intel/compiler/brw_schedule_instructions.cpp @@ -1762,24 +1762,6 @@ instruction_scheduler::schedule_instructions(bblock_t *block) } assert(instructions_to_schedule == 0); - - block->cycle_count = time; -} - -static unsigned get_cycle_count(cfg_t *cfg) -{ - unsigned count = 0, multiplier = 1; - foreach_block(block, cfg) { - if (block->start()->opcode == BRW_OPCODE_DO) - multiplier *= 10; /* assume that loops execute ~10 times */ - - count += block->cycle_count * multiplier; - - if (block->end()->opcode == BRW_OPCODE_WHILE) - multiplier /= 10; - } - - return count; } void @@ -1821,8 +1803,6 @@ instruction_scheduler::run(cfg_t *cfg) post_reg_alloc); bs->dump_instructions(); } - - cfg->cycle_count = get_cycle_count(cfg); } void |