Hi Andrew,
Thanks so much for your explanation. I got it. I will address the issue.
Thanks
Gui Haochen
在 2024/5/15 2:45, Andrew MacLeod 写道:
>
> On 5/9/24 04:47, HAO CHEN GUI wrote:
>> Hi Mikael,
>>
>> Thanks for your comments.
>>
>> 在 2024/5/9 16:03, Mikael Morin 写道:
>>> I think the canonic
Hi Jakub,
Thanks for your review comments.
在 2024/5/14 23:57, Jakub Jelinek 写道:
> BUILT_IN_ISFINITE is just one of many BUILT_IN_IS... builtins,
> would be nice to handle the others as well.
>
> E.g. isnormal/isnan/isinf, fpclassify etc.
>
Yes, I already sent the patches which add range op for
On 5/9/24 04:47, HAO CHEN GUI wrote:
Hi Mikael,
Thanks for your comments.
在 2024/5/9 16:03, Mikael Morin 写道:
I think the canonical API behaviour sets R to varying and returns true instead
of just returning false if nothing is known about the range.
I'm not sure whether it makes any diff
Hi Mikael,
Thanks for your comments.
在 2024/5/9 16:03, Mikael Morin 写道:
> I think the canonical API behaviour sets R to varying and returns true
> instead of just returning false if nothing is known about the range.
>
> I'm not sure whether it makes any difference; Aldy can probably tell. But
On Tue, May 07, 2024 at 10:37:55AM +0800, HAO CHEN GUI wrote:
> The former patch adds isfinite optab for __builtin_isfinite.
> https://gcc.gnu.org/pipermail/gcc-patches/2024-April/649339.html
>
> Thus the builtin might not be folded at front end. The range op for
> isfinite is needed for value
On 5/13/24 22:16, HAO CHEN GUI wrote:
Hi Aldy,
Thanks for your review comments.
在 2024/5/13 19:18, Aldy Hernandez 写道:
+//Implement range operator for CFN_BUILT_IN_ISFINITE
+class cfn_isfinite : public range_operator
+{
+public:
+ using range_operator::fold_range;
+ using range_operator::
/gcc.gnu.org/pipermail/gcc-patches/2024-April/649339.html
>
> I don't see the above patch in the source tree currently:
Sorry, I may not express it clear. I sent a series of patches for review.
Some patches depend on others. The patch I mentioned is a patch also
under review.
Here is the lis
On Thu, May 9, 2024 at 10:05 AM Mikael Morin wrote:
>
> Hello,
>
> Le 07/05/2024 à 04:37, HAO CHEN GUI a écrit :
> > Hi,
> >The former patch adds isfinite optab for __builtin_isfinite.
> > https://gcc.gnu.org/pipermail/gcc-patches/2024-April/649339.html
> >
> >Thus the builtin might not be
Le 09/05/2024 à 10:47, HAO CHEN GUI a écrit :
Hi Mikael,
Thanks for your comments.
在 2024/5/9 16:03, Mikael Morin 写道:
I think the canonical API behaviour sets R to varying and returns true instead
of just returning false if nothing is known about the range.
I'm not sure whether it makes a
Hello,
Le 07/05/2024 à 04:37, HAO CHEN GUI a écrit :
Hi,
The former patch adds isfinite optab for __builtin_isfinite.
https://gcc.gnu.org/pipermail/gcc-patches/2024-April/649339.html
Thus the builtin might not be folded at front end. The range op for
isfinite is needed for value range ana
Hi,
The former patch adds isfinite optab for __builtin_isfinite.
https://gcc.gnu.org/pipermail/gcc-patches/2024-April/649339.html
Thus the builtin might not be folded at front end. The range op for
isfinite is needed for value range analysis. This patch adds them.
Compared to last version,
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