On Thu, 18 Feb 2021 at 08:39, Shuai Wang via Gcc wrote:
>
> Hello,
>
> I am doing interprocedural dataflow analysis and countered the following
> issue. Suppose I have an GIMPLE IR code as follows, which is after the
> "simdclone" pass while before my own SIMPLE IPA pass:
>
>
> foo (int a, int b)
Hey,
I would like to contribute some patches to the gccrs project
(https://github.com/Rust-GCC/gccrs/) and I'd like to get a copyright assignment
form as per the guidelines outlined at https://gcc.gnu.org/contribute.html.
Do let me know if there are any more steps involved.
Thanks,
Akshat Agarwa
By saying a_2(D) originated from parameter "a", what I mean is that I
obtain the tree pointer of "a" given the tree pointer of a_2(D). Is that
possible? I can somehow image to first get the string name of these
variables and do a clumsy (?) comparison. But that seems not very handy...
Thank you!
Hello,
I am doing interprocedural dataflow analysis and countered the following
issue. Suppose I have an GIMPLE IR code as follows, which is after the
"simdclone" pass while before my own SIMPLE IPA pass:
foo (int a, int b)
{
int c;
int d;
int D.2425;
int _5;
:
* c_4 = a_2(D) + b_3(
On Wed, 17 Feb 2021, 21:12 Thanos Makatos via Gcc, wrote:
> I run into a problem that I'm not sure whether it's a bug in my program
> (most likely) or something wrong with GCC (highly unlikely, I know, hence
> why I haven't sent this to gcc-bugs).
This is the wrong list, please use gcc-help fo
On 2/17/21 2:05 PM, Thanos Makatos via Gcc wrote:
I run into a problem that I'm not sure whether it's a bug in my program (most
likely) or something wrong with GCC (highly unlikely, I know, hence why I
haven't sent this to gcc-bugs). The problem is using a function that returns a
bool, defined
I run into a problem that I'm not sure whether it's a bug in my program (most
likely) or something wrong with GCC (highly unlikely, I know, hence why I
haven't sent this to gcc-bugs). The problem is using a function that returns a
bool, defined in another source file without a declaration, and t
On 2/17/21 5:21 AM, Shuai Wang via Gcc wrote:
Could anyone shed some light on this? Thank you very much!
Hello.
I would recommend looking at any of the existing passes:
$ git grep SIMPLE_IPA_PASS
...
One reasonable example can be gcc/tree-profile.c.
Cheers,
Martin
