var = ir->lhs->variable_referenced();
assert(var);
- bool always_assign = true;
- if (ir->condition) {
- ir_constant *condition = ir->condition->as_constant();
- if (!condition || !condition->value.b[0])
- always_assign = false;
- }
-
/* Now, check if we did a whole-variable assignment. */
- if (always_assign && (ir->whole_variable_written() != NULL)) {
+ if (!ir->condition && (ir->whole_variable_written() != NULL)) {
/* We did a whole-variable assignment. So, any instruction in
* the assignment list with the same LHS is dead.
*/
bool *out_progress = (bool *)data;
bool progress = false;
- void *ctx = talloc_new(NULL);
+ void *ctx = ralloc_context(NULL);
/* Safe looping, since process_assignment */
for (ir = first, ir_next = (ir_instruction *)first->next;;
ir = ir_next, ir_next = (ir_instruction *)ir->next) {
break;
}
*out_progress = progress;
- talloc_free(ctx);
+ ralloc_free(ctx);
}
/**