326 	struct rc_instruction *inst_add;  in rc_transform_fragment_face()  local
330 	inst_add = rc_insert_new_instruction(c, &c->Program.Instructions);  in rc_transform_fragment_face()
331 	inst_add->U.I.Opcode = RC_OPCODE_ADD;  in rc_transform_fragment_face()
333 	inst_add->U.I.DstReg.File = RC_FILE_TEMPORARY;  in rc_transform_fragment_face()
334 	inst_add->U.I.DstReg.Index = tempregi;  in rc_transform_fragment_face()
335 	inst_add->U.I.DstReg.WriteMask = RC_MASK_X;  in rc_transform_fragment_face()
337 	inst_add->U.I.SrcReg[0].File = RC_FILE_NONE;  in rc_transform_fragment_face()
338 	inst_add->U.I.SrcReg[0].Swizzle = RC_SWIZZLE_1111;  in rc_transform_fragment_face()
340 	inst_add->U.I.SrcReg[1].File = RC_FILE_INPUT;  in rc_transform_fragment_face()
341 	inst_add->U.I.SrcReg[1].Index = face;  in rc_transform_fragment_face()
342 	inst_add->U.I.SrcReg[1].Swizzle = RC_SWIZZLE_XXXX;  in rc_transform_fragment_face()
343 	inst_add->U.I.SrcReg[1].Negate = RC_MASK_XYZW;  in rc_transform_fragment_face()
345 	for (inst = inst_add->Next; inst != &c->Program.Instructions; inst = inst->Next) {  in rc_transform_fragment_face()