Cross Reference: /src/external/gpl3/gcc.old/dist/gcc/var-tracking.cc

Lines Matching defs:dsm
3341    variable in DSM->cur, whereas S2VAR is from DSM->src.  dvar is in
3342    DSM->dst.  */
3345 intersect_loc_chains (rtx val, location_chain **dest, struct dfset_merge *dsm,
3348   dataflow_set *s1set = dsm->cur;
3349   dataflow_set *s2set = dsm->src;
3397 		  intersect_loc_chains (val, dest, dsm,
3974 /* Combine variable or value in *S1SLOT (in DSM->cur) with the
3975    corresponding entry in DSM->src.  Multi-part variables are combined
3980 variable_merge_over_cur (variable *s1var, struct dfset_merge *dsm)
3982   dataflow_set *dst = dsm->dst;
4008   s2var = shared_hash_find_1 (dsm->src->vars, dv, dvhash);
4015   dsm->src_onepart_cnt--;
4046       intersect_loc_chains (val, nodep, dsm,
4234 /* Copy s2slot (in DSM->src) to DSM->dst if the variable is a
4240 variable_merge_over_src (variable *s2var, struct dfset_merge *dsm)
4242   dataflow_set *dst = dsm->dst;
4253   dsm->src_onepart_cnt++;
4265   struct dfset_merge dsm;
4283   dsm.dst = dst;
4284   dsm.src = src2;
4285   dsm.cur = src1;
4286   dsm.src_onepart_cnt = 0;
4288   FOR_EACH_HASH_TABLE_ELEMENT (*shared_hash_htab (dsm.src->vars),
4290     variable_merge_over_src (var, &dsm);
4291   FOR_EACH_HASH_TABLE_ELEMENT (*shared_hash_htab (dsm.cur->vars),
4293     variable_merge_over_cur (var, &dsm);
4295   if (dsm.src_onepart_cnt)
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