Lines Matching full:null
83 void *sx_mem_ctx = ralloc_context(NULL);
85 if (expr == NULL) {
86 ir_read_error(NULL, "couldn't parse S-Expression.");
96 read_instructions(instructions, expr, NULL);
110 if (state->current_function != NULL)
120 if (expr != NULL) {
136 if (base_type == NULL) {
137 ir_read_error(NULL, "when reading base type of array type");
138 return NULL;
145 if (type_sym == NULL) {
147 return NULL;
151 if (type == NULL)
162 if (list == NULL) {
169 if (sub == NULL)
173 if (tag == NULL || strcmp(tag->value(), "function") != 0)
177 if (f == NULL)
192 return NULL;
196 if (f == NULL) {
209 return added ? f : NULL;
227 if (return_type == NULL)
231 if (paramtag == NULL || strcmp(paramtag->value(), "parameters") != 0) {
243 if (var == NULL)
250 if (sig == NULL && skip_body) {
255 } else if (sig != NULL) {
257 if (badvar != NULL) {
273 assert(sig != NULL);
283 read_instructions(&sig->body, body_list, NULL);
284 state->current_function = NULL;
297 if (list == NULL) {
305 if (ir != NULL) {
311 if (state->current_function == NULL && ir->as_variable() != NULL)
324 if (symbol != NULL) {
325 if (strcmp(symbol->value(), "break") == 0 && loop_ctx != NULL)
327 if (strcmp(symbol->value(), "continue") == 0 && loop_ctx != NULL)
332 if (list == NULL || list->subexpressions.is_empty()) {
334 return NULL;
338 if (tag == NULL) {
340 return NULL;
343 ir_instruction *inst = NULL;
360 if (inst == NULL)
361 ir_read_error(NULL, "when reading instruction");
376 return NULL;
380 if (type == NULL)
381 return NULL;
388 if (qualifier == NULL) {
390 return NULL;
420 return NULL;
441 return NULL;
445 if (condition == NULL) {
446 ir_read_error(NULL, "when reading condition of (if ...)");
447 return NULL;
456 iff = NULL;
471 return NULL;
480 loop = NULL;
495 if (retval == NULL) {
496 ir_read_error(NULL, "when reading return value");
497 return NULL;
504 return NULL;
513 if (list == NULL || list->subexpressions.is_empty())
514 return NULL;
517 if (tag == NULL) {
519 return NULL;
523 if (rvalue != NULL || state->error)
533 if (rvalue == NULL && !state->error)
543 s_expression *cond_expr = NULL;
552 return NULL;
555 ir_rvalue *condition = NULL;
556 if (cond_expr != NULL) {
558 if (condition == NULL) {
559 ir_read_error(NULL, "when reading condition of assignment");
560 return NULL;
573 return NULL;
582 return NULL;
588 return NULL;
592 if (lhs == NULL) {
593 ir_read_error(NULL, "when reading left-hand side of assignment");
594 return NULL;
598 if (rhs == NULL) {
599 ir_read_error(NULL, "when reading right-hand side of assignment");
600 return NULL;
605 return NULL;
616 s_list *s_return = NULL;
618 ir_dereference_variable *return_deref = NULL;
624 if (return_deref == NULL) {
626 return NULL;
630 return NULL;
638 if (param == NULL) {
640 return NULL;
646 if (f == NULL) {
649 return NULL;
653 if (callee == NULL) {
656 return NULL;
661 return NULL;
664 return NULL;
681 return NULL;
686 if (type == NULL)
687 return NULL;
693 return NULL;
700 return NULL;
704 ir_rvalue *arg2 = NULL;
705 if (arg1 == NULL) {
706 ir_read_error(NULL, "when reading first operand of %s", s_op->value());
707 return NULL;
714 return NULL;
717 if (arg2 == NULL) {
718 ir_read_error(NULL, "when reading second operand of %s",
720 return NULL;
736 return NULL;
741 return NULL;
745 if (rvalue == NULL)
746 return NULL;
750 if (ir == NULL)
765 return NULL;
769 if (type == NULL)
770 return NULL;
772 if (values == NULL) {
774 return NULL;
783 if (ir_elt == NULL)
784 return NULL;
792 return NULL;
804 return NULL;
811 if (value == NULL) {
813 return NULL;
818 if (value == NULL) {
820 return NULL;
838 return NULL;
846 return NULL;
860 if (var == NULL) {
862 return NULL;
866 return NULL;
880 if (var_ref != NULL) {
884 if (subject == NULL) {
885 ir_read_error(NULL, "when reading the subject of an array_ref");
886 return NULL;
890 if (subject == NULL) {
891 ir_read_error(NULL, "when reading the index of an array_ref");
892 return NULL;
897 if (subject == NULL) {
898 ir_read_error(NULL, "when reading the subject of a record_ref");
899 return NULL;
903 return NULL;
909 s_symbol *tag = NULL;
910 s_expression *s_type = NULL;
911 s_expression *s_sampler = NULL;
912 s_expression *s_coord = NULL;
913 s_expression *s_offset = NULL;
914 s_expression *s_proj = NULL;
915 s_list *s_shadow = NULL;
916 s_expression *s_lod = NULL;
938 return NULL;
940 ir_read_error(NULL, "unexpected texture pattern");
941 return NULL;
948 if (type == NULL) {
949 ir_read_error(NULL, "when reading type in (%s ...)",
951 return NULL;
956 if (sampler == NULL) {
957 ir_read_error(NULL, "when reading sampler in (%s ...)",
959 return NULL;
966 if (tex->coordinate == NULL) {
967 ir_read_error(NULL, "when reading coordinate in (%s ...)",
969 return NULL;
974 if (si_offset == NULL || si_offset->value() != 0) {
976 if (tex->offset == NULL) {
978 return NULL;
986 tex->projector = NULL;
989 if (tex->projector == NULL) {
990 ir_read_error(NULL, "when reading projective divide in (%s ..)",
992 return NULL;
997 tex->shadow_comparitor = NULL;
1000 if (tex->shadow_comparitor == NULL) {
1001 ir_read_error(NULL, "when reading shadow comparitor in (%s ..)",
1003 return NULL;
1011 if (tex->lod_info.bias == NULL) {
1012 ir_read_error(NULL, "when reading LOD bias in (txb ...)");
1013 return NULL;
1020 if (tex->lod_info.lod == NULL) {
1021 ir_read_error(NULL, "when reading LOD in (%s ...)",
1023 return NULL;
1031 return NULL;
1034 if (tex->lod_info.grad.dPdx == NULL) {
1035 ir_read_error(NULL, "when reading dPdx in (txd ...)");
1036 return NULL;
1039 if (tex->lod_info.grad.dPdy == NULL) {
1040 ir_read_error(NULL, "when reading dPdy in (txd ...)");
1041 return NULL;
