On 2/27/23 11:13, Robin Dapp wrote:
>> Do you really need a copy of the address register? Couldn't you just do a
>> src = adjust_address (operands[1], BLKmode, 0);
>> You create a paradoxical subreg of the QImode input but vll actually
>> uses the whole 32 bit value. Couldn't we end up with uniniti
> Do you really need a copy of the address register? Couldn't you just do a
> src = adjust_address (operands[1], BLKmode, 0);
> You create a paradoxical subreg of the QImode input but vll actually
> uses the whole 32 bit value. Couldn't we end up with uninitialized
> bytes being used as part of the
On 2/2/23 09:43, Robin Dapp wrote:
> Hi,
>
> this patch adds LEN_LOAD/LEN_STORE support for z14 and newer.
> It defines a bias value of -1 and implements the LEN_LOAD and LEN_STORE
> optabs.
>
> It also includes various vll/vstl testcases adapted from Kewen Lin's patch
> for Power.
>
> Bootstrap
Hi,
this patch adds LEN_LOAD/LEN_STORE support for z14 and newer.
It defines a bias value of -1 and implements the LEN_LOAD and LEN_STORE
optabs.
It also includes various vll/vstl testcases adapted from Kewen Lin's patch
for Power.
Bootstrapped and regtested on z13-z16.
Is it OK?
Regards
Robi
