On Mon, Jun 20, 2022 at 4:23 PM Arjun Shankar wrote:
>
> Expressions of the form "X + CST < Y + CST" where:
>
> * CST is an unsigned integer constant with only the MSB set, and
> * X and Y's types have integer conversion ranks <= CST's
>
> can be simplified to "(signed) X < (signed) Y".
>
> This i
Expressions of the form "X + CST < Y + CST" where:
* CST is an unsigned integer constant with only the MSB set, and
* X and Y's types have integer conversion ranks <= CST's
can be simplified to "(signed) X < (signed) Y".
This is because, assuming a 32-bit signed numbers,
(unsigned) INT_MIN + 0x8
