diff options
| -rw-r--r-- | src/mesa/drivers/dri/i965/brw_schedule_instructions.cpp | 16 |
1 files changed, 4 insertions, 12 deletions
diff --git a/src/mesa/drivers/dri/i965/brw_schedule_instructions.cpp b/src/mesa/drivers/dri/i965/brw_schedule_instructions.cpp index 9e4de29150b..5dcd0e8b881 100644 --- a/src/mesa/drivers/dri/i965/brw_schedule_instructions.cpp +++ b/src/mesa/drivers/dri/i965/brw_schedule_instructions.cpp @@ -645,7 +645,7 @@ fs_instruction_scheduler::calculate_deps() } } - if (inst->predicate) { + if (inst->reads_flag()) { add_dep(last_conditional_mod[inst->flag_subreg], n); } @@ -692,11 +692,7 @@ fs_instruction_scheduler::calculate_deps() } } - /* Treat FS_OPCODE_MOV_DISPATCH_TO_FLAGS as though it had a - * conditional_mod, because it sets the flag register. - */ - if (inst->conditional_mod || - inst->opcode == FS_OPCODE_MOV_DISPATCH_TO_FLAGS) { + if (inst->writes_flag()) { add_dep(last_conditional_mod[inst->flag_subreg], n, 0); last_conditional_mod[inst->flag_subreg] = n; } @@ -755,7 +751,7 @@ fs_instruction_scheduler::calculate_deps() } } - if (inst->predicate) { + if (inst->reads_flag()) { add_dep(n, last_conditional_mod[inst->flag_subreg]); } @@ -800,11 +796,7 @@ fs_instruction_scheduler::calculate_deps() } } - /* Treat FS_OPCODE_MOV_DISPATCH_TO_FLAGS as though it had a - * conditional_mod, because it sets the flag register. - */ - if (inst->conditional_mod || - inst->opcode == FS_OPCODE_MOV_DISPATCH_TO_FLAGS) { + if (inst->writes_flag()) { last_conditional_mod[inst->flag_subreg] = n; } } |