diff options
Diffstat (limited to 'src/mesa')
| -rw-r--r-- | src/mesa/drivers/dri/i965/brw_fs_dead_code_eliminate.cpp | 9 |
1 files changed, 1 insertions, 8 deletions
diff --git a/src/mesa/drivers/dri/i965/brw_fs_dead_code_eliminate.cpp b/src/mesa/drivers/dri/i965/brw_fs_dead_code_eliminate.cpp index 04901a97e40..0dd609121ca 100644 --- a/src/mesa/drivers/dri/i965/brw_fs_dead_code_eliminate.cpp +++ b/src/mesa/drivers/dri/i965/brw_fs_dead_code_eliminate.cpp @@ -70,17 +70,10 @@ fs_visitor::dead_code_eliminate() } } - if (inst->dst.is_null() && inst->flags_written()) { - if (!(flag_live[0] & inst->flags_written())) { - inst->opcode = BRW_OPCODE_NOP; - progress = true; - } - } - if (inst->dst.is_null() && !inst->is_control_flow() && !inst->has_side_effects() && - !inst->flags_written() && + !(flag_live[0] & inst->flags_written()) && !inst->writes_accumulator) { inst->opcode = BRW_OPCODE_NOP; progress = true; |