Lines Matching refs:op1_use
194 } else if (ssa_op->op1_use != -1) { in get_op1_value()
195 return &ctx->values[ssa_op->op1_use]; in get_op1_value()
295 if (ssa_op->op1_use == var && can_replace_op1(ctx->scdf.op_array, opline, ssa_op)) { in try_replace_op1()
1022 if (IS_BOT(op1) && (ctx->scdf.ssa->var_info[ssa_op->op1_use].type & MAY_BE_REF)) { in sccp_visit_instr()
1034 uint32_t type = ctx->scdf.ssa->var_info[ssa_op->op1_use].type; in sccp_visit_instr()
1053 if ((ctx->scdf.ssa->var_info[ssa_op->op1_use].type & MAY_BE_ANY) == 0) { in sccp_visit_instr()
1144 zend_ssa_var_info *var_info = &ctx->scdf.ssa->var_info[ssa_op->op1_use]; in sccp_visit_instr()
2318 && (!value_known(&ctx->values[ssa_op->op1_use]) in try_remove_definition()
2319 || IS_PARTIAL_ARRAY(&ctx->values[ssa_op->op1_use]) in try_remove_definition()
2320 || IS_PARTIAL_OBJECT(&ctx->values[ssa_op->op1_use]))) { in try_remove_definition()
2355 || ((ssa_op+1)->op1_use >= 0 &&!value_known(&ctx->values[(ssa_op+1)->op1_use]))) { in try_remove_definition()
2398 if (ssa_op->op2_use != ssa_op->op1_use) { in try_remove_definition()
2432 zend_ssa_rename_var_uses(ssa, ssa_op->op1_def, ssa_op->op1_use, 1); in try_remove_definition()
2490 if (ssa_op->op1_use != ssa_op->op2_use) { in replace_constant_operands()
2491 zend_ssa_unlink_use_chain(ssa, use, ssa_op->op1_use); in replace_constant_operands()
2495 ssa_op->op1_use = -1; in replace_constant_operands()
2500 if (ssa_op->op2_use != ssa_op->op1_use) { in replace_constant_operands()
