diff --git a/src/intel/compiler/brw_fs.cpp b/src/intel/compiler/brw_fs.cpp index ba3404258bf..db67b332576 100644 --- a/src/intel/compiler/brw_fs.cpp +++ b/src/intel/compiler/brw_fs.cpp @@ -1013,9 +1013,6 @@ fs_inst::flags_written(const intel_device_info *devinfo) const /* On Gfx4 and Gfx5, sel.l (for min) and sel.ge (for max) are implemented * using a separate cmpn and sel instruction. This lowering occurs in * fs_vistor::lower_minmax which is called very, very late. - * - * FIND_LIVE_CHANNEL & FIND_LAST_LIVE_CHANNEL are lowered in - * lower_find_live_channel() on Gfx8+ and do not use the flag registers. */ if ((conditional_mod && ((opcode != BRW_OPCODE_SEL || devinfo->ver <= 5) && opcode != BRW_OPCODE_CSEL && @@ -1023,9 +1020,8 @@ fs_inst::flags_written(const intel_device_info *devinfo) const opcode != BRW_OPCODE_WHILE)) || opcode == FS_OPCODE_FB_WRITE) { return flag_mask(this, 1); - } else if ((devinfo->ver <= 7 && - (opcode == SHADER_OPCODE_FIND_LIVE_CHANNEL || - opcode == SHADER_OPCODE_FIND_LAST_LIVE_CHANNEL)) || + } else if (opcode == SHADER_OPCODE_FIND_LIVE_CHANNEL || + opcode == SHADER_OPCODE_FIND_LAST_LIVE_CHANNEL || opcode == FS_OPCODE_LOAD_LIVE_CHANNELS) { return flag_mask(this, 32); } else {