76 	struct basic_block *bb = a->bb;  in insn_before()  local
79 	assert(b->bb == bb);  in insn_before()
80 	FOR_EACH_PTR(bb->insns, insn) {  in insn_before()
93 	insn->bb = NULL;  in kill_store()
96 static void rewrite_local_var(struct basic_block *bb, pseudo_t addr, int nbr_stores, int nbr_uses)  in rewrite_local_var()  argument
101 	if (!bb)  in rewrite_local_var()
104 	FOR_EACH_PTR(bb->insns, insn) {  in rewrite_local_var()
106 		if (!insn->bb || insn->src != addr)  in rewrite_local_var()
139 		if (insn->bb == store->bb) {  in rewrite_single_store()
144 		} else if (!domtree_dominates(store->bb, insn->bb)) {  in rewrite_single_store()
175 	struct basic_block *bb;  in ssa_convert_one_var()  local
204 		struct basic_block *bb = insn->bb;  in ssa_convert_one_var()  local
210 			if (!sset_testset(processed, bb->nr))  in ssa_convert_one_var()
211 				add_bb(&alpha, bb);  in ssa_convert_one_var()
216 					samebb = bb;  in ssa_convert_one_var()
217 				else if (samebb != bb)  in ssa_convert_one_var()
245 	FOR_EACH_PTR(idf, bb) {  in ssa_convert_one_var()
246 		struct instruction *node = insert_phi_node(bb, var);  in ssa_convert_one_var()
248 	} END_FOR_EACH_PTR(bb);  in ssa_convert_one_var()
257 static pseudo_t lookup_var(struct basic_block *bb, struct symbol *var)  in lookup_var()  argument
260 		pseudo_t val = phi_map_lookup(bb->phi_map, var);  in lookup_var()
263 	} while ((bb = bb->idom));  in lookup_var()
270 static void ssa_rename_insn(struct basic_block *bb, struct instruction *insn)  in ssa_rename_insn()  argument
284 		phi_map_update(&bb->phi_map, var, insn->target);  in ssa_rename_insn()
294 		val = lookup_var(bb, var);  in ssa_rename_insn()
301 		phi_map_update(&bb->phi_map, var, insn->target);  in ssa_rename_insn()
309 	struct basic_block *bb;  in ssa_rename_insns()  local
311 	FOR_EACH_PTR(ep->bbs, bb) {  in ssa_rename_insns()
313 		FOR_EACH_PTR(bb->insns, insn) {  in ssa_rename_insns()
314 			if (!insn->bb)  in ssa_rename_insns()
316 			ssa_rename_insn(bb, insn);  in ssa_rename_insns()
318 	} END_FOR_EACH_PTR(bb);  in ssa_rename_insns()
346 	FOR_EACH_PTR(insn->bb->parents, par) {  in ssa_rename_phi()
370 		if (!phi->bb)  in ssa_rename_phis()
378 	struct basic_block *bb;  in ssa_convert()  local
383 	first = ep->entry->bb->nr;  in ssa_convert()
385 	FOR_EACH_PTR(ep->bbs, bb) {  in ssa_convert()
386 		int nr = bb->nr;  in ssa_convert()
389 	} END_FOR_EACH_PTR(bb);  in ssa_convert()