Module: Mesa Branch: main Commit: d0caa50dcdac152bba7192e4c2397959cf607d83 URL: http://cgit.freedesktop.org/mesa/mesa/commit/?id=d0caa50dcdac152bba7192e4c2397959cf607d83
Author: Rhys Perry <[email protected]> Date: Wed Apr 26 15:02:22 2023 +0100 aco: don't move exec writes around exec writes Not sure if this is possible, but we should avoid it anyway. No fossil-db changes. Signed-off-by: Rhys Perry <[email protected]> Reviewed-by: Timur Kristóf <[email protected]> Cc: mesa-stable Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/22714> --- src/amd/compiler/aco_scheduler.cpp | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/amd/compiler/aco_scheduler.cpp b/src/amd/compiler/aco_scheduler.cpp index 690773a863e..69225ee2c6c 100644 --- a/src/amd/compiler/aco_scheduler.cpp +++ b/src/amd/compiler/aco_scheduler.cpp @@ -560,7 +560,7 @@ perform_hazard_query(hazard_query* query, Instruction* instr, bool upwards) if (!upwards && instr->opcode == aco_opcode::p_exit_early_if) return hazard_fail_unreorderable; - if (query->uses_exec) { + if (query->uses_exec || query->writes_exec) { for (const Definition& def : instr->definitions) { if (def.isFixed() && def.physReg() == exec) return hazard_fail_exec;
