On Jun 8, 2012, at 6:47 AM, Xi Wang wrote: > - oldvalue = cast_pseudo(ep, oldvalue, src->ctype, expr->ctype); > - opcode = opcode_sign(op_trans[expr->op - SPECIAL_BASE], src->ctype); > - dst = add_binary_op(ep, src->ctype, opcode, oldvalue, value); > - value = cast_pseudo(ep, dst, expr->ctype, src->ctype); > + opcode = opcode_sign(op_trans[expr->op - SPECIAL_BASE], expr->ctype); > + value = cast_pseudo(ep, value, src->ctype, expr->ctype); > + value = add_binary_op(ep, expr->ctype, opcode, oldvalue, value); For sparse-llvm, is it better to get rid of the cast_pseudo() at all? For example, what to emit for p += 1: 1) pointer p + integer 1, 2) pointer + pointer [cast from integer], or 3) (pointer)(integer [cast from pointer] + integer)? - xi -- To unsubscribe from this list: send the line "unsubscribe linux-sparse" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
