diff options
| -rw-r--r-- | src/mesa/drivers/dri/i965/brw_schedule_instructions.cpp | 4 | ||||
| -rw-r--r-- | src/mesa/drivers/dri/i965/brw_vec4.h | 5 |
2 files changed, 7 insertions, 2 deletions
diff --git a/src/mesa/drivers/dri/i965/brw_schedule_instructions.cpp b/src/mesa/drivers/dri/i965/brw_schedule_instructions.cpp index 5449c1bd7bc..e86c258cc5e 100644 --- a/src/mesa/drivers/dri/i965/brw_schedule_instructions.cpp +++ b/src/mesa/drivers/dri/i965/brw_schedule_instructions.cpp @@ -1060,7 +1060,7 @@ vec4_instruction_scheduler::calculate_deps() } } - if (inst->conditional_mod) { + if (inst->writes_flag()) { add_dep(last_conditional_mod, n, 0); last_conditional_mod = n; } @@ -1129,7 +1129,7 @@ vec4_instruction_scheduler::calculate_deps() } } - if (inst->conditional_mod) { + if (inst->writes_flag()) { last_conditional_mod = n; } } diff --git a/src/mesa/drivers/dri/i965/brw_vec4.h b/src/mesa/drivers/dri/i965/brw_vec4.h index 52cc0582acb..6ea3ca4de94 100644 --- a/src/mesa/drivers/dri/i965/brw_vec4.h +++ b/src/mesa/drivers/dri/i965/brw_vec4.h @@ -271,6 +271,11 @@ public: { return predicate || opcode == VS_OPCODE_UNPACK_FLAGS_SIMD4X2; } + + bool writes_flag() + { + return conditional_mod && opcode != BRW_OPCODE_SEL; + } }; /** |