Hi,
On Thu, Feb 18 2021, 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)
> {
>
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)
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(
