i965/urb: fixes division by zero

[mesa.git] / src / mesa / drivers / dri / i965 / brw_vec4_copy_propagation.cpp

diff --git a/src/mesa/drivers/dri/i965/brw_vec4_copy_propagation.cpp b/src/mesa/drivers/dri/i965/brw_vec4_copy_propagation.cpp
index 92423e1f9424506aa0c11ef5df4b3759e28036f1..8faa241bd550005e0a30bf87fa98907c82106240 100644 (file)
--- a/src/mesa/drivers/dri/i965/brw_vec4_copy_propagation.cpp
+++ b/src/mesa/drivers/dri/i965/brw_vec4_copy_propagation.cpp
@@ -324,7 +324,7 @@ try_copy_propagate(const struct brw_device_info *devinfo,
 
    unsigned composed_swizzle = brw_compose_swizzle(inst->src[arg].swizzle,
                                                    value.swizzle);
-   if (inst->is_3src() &&
+   if (inst->is_3src(devinfo) &&
        (value.file == UNIFORM ||
         (value.file == ATTR && attributes_per_reg != 1)) &&
        !brw_is_single_value_swizzle(composed_swizzle))