161    agx_foreach_instr_global_safe(ctx, ins) {  in agx_ra()
163       if (ins->op == AGX_OPCODE_P_COMBINE) {  in agx_ra()
165          assert(ins->dest[0].type == AGX_INDEX_NORMAL);  in agx_ra()
166          enum agx_size common_size = ins->dest[0].size;  in agx_ra()
167          unsigned base = ssa_to_reg[ins->dest[0].value];  in agx_ra()
171          agx_builder b = agx_init_builder(ctx, agx_after_instr(ins));  in agx_ra()
175             if (agx_is_null(ins->src[i])) continue;  in agx_ra()
176             unsigned base = ins->src[i].value;  in agx_ra()
177             if (ins->src[i].type == AGX_INDEX_NORMAL)  in agx_ra()
180                assert(ins->src[i].type == AGX_INDEX_REGISTER);  in agx_ra()
182             assert(ins->src[i].size == common_size);  in agx_ra()
189             if (agx_is_null(ins->src[i])) continue;  in agx_ra()
190             agx_index src = ins->src[i];  in agx_ra()
200          agx_remove_instruction(ins);  in agx_ra()
202       } else if (ins->op == AGX_OPCODE_P_EXTRACT) {  in agx_ra()
204          assert(ins->dest[0].type == AGX_INDEX_NORMAL);  in agx_ra()
205          unsigned base = ins->src[0].value;  in agx_ra()
207          if (ins->src[0].type != AGX_INDEX_REGISTER) {  in agx_ra()
208             assert(ins->src[0].type == AGX_INDEX_NORMAL);  in agx_ra()
212 …   unsigned size = ins->dest[0].size == AGX_SIZE_64 ? 4 : ins->dest[0].size == AGX_SIZE_32 ? 2 : 1;  in agx_ra()
213          unsigned left = ssa_to_reg[ins->dest[0].value];  in agx_ra()
214          unsigned right = ssa_to_reg[ins->src[0].value] + (size * ins->imm);  in agx_ra()
217             agx_builder b = agx_init_builder(ctx, agx_after_instr(ins));  in agx_ra()
218             agx_mov_to(&b, agx_register(left, ins->dest[0].size),  in agx_ra()
219                   agx_register(right, ins->src[0].size));  in agx_ra()
222          agx_remove_instruction(ins);  in agx_ra()
226       agx_foreach_src(ins, s) {  in agx_ra()
227          if (ins->src[s].type == AGX_INDEX_NORMAL) {  in agx_ra()
228             unsigned v = ssa_to_reg[ins->src[s].value];  in agx_ra()
229             ins->src[s] = agx_replace_index(ins->src[s], agx_register(v, ins->src[s].size));  in agx_ra()
233       agx_foreach_dest(ins, d) {  in agx_ra()
234          if (ins->dest[d].type == AGX_INDEX_NORMAL) {  in agx_ra()
235             unsigned v = ssa_to_reg[ins->dest[d].value];  in agx_ra()
236             ins->dest[d] = agx_replace_index(ins->dest[d], agx_register(v, ins->dest[d].size));  in agx_ra()