diff options
Diffstat (limited to 'src/intel/compiler/brw_vec4_generator.cpp')
| -rw-r--r-- | src/intel/compiler/brw_vec4_generator.cpp | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/src/intel/compiler/brw_vec4_generator.cpp b/src/intel/compiler/brw_vec4_generator.cpp index d3192ab7db3b..15d6d290fc2f 100644 --- a/src/intel/compiler/brw_vec4_generator.cpp +++ b/src/intel/compiler/brw_vec4_generator.cpp @@ -1522,7 +1522,6 @@ generate_code(struct brw_codegen *p, brw_set_default_saturate(p, inst->saturate); brw_set_default_mask_control(p, inst->force_writemask_all); brw_set_default_acc_write_control(p, inst->writes_accumulator); - brw_set_default_exec_size(p, cvt(inst->exec_size) - 1); assert(inst->group % inst->exec_size == 0); assert(inst->group % 8 == 0 || @@ -1530,6 +1529,16 @@ generate_code(struct brw_codegen *p, inst->src[0].type == BRW_REGISTER_TYPE_DF || inst->src[1].type == BRW_REGISTER_TYPE_DF || inst->src[2].type == BRW_REGISTER_TYPE_DF); + + unsigned exec_size = inst->exec_size; + if (devinfo->gen == 7 && + !devinfo->is_haswell && + (get_exec_type_size(inst) == 8 || + inst->dst.type == BRW_REGISTER_TYPE_DF)) + exec_size *= 2; + + brw_set_default_exec_size(p, cvt(exec_size) - 1); + if (!inst->force_writemask_all) brw_set_default_group(p, inst->group); |