[PATCH] use MIN fusion for ISL-14
Tobias Grosser
tobias@grosser.es
Tue Sep 29 22:40:00 GMT 2015
On 09/30/2015 12:10 AM, Sebastian Pop wrote:
> This patch fixes PR66754 by reverting an earlier unintended change.
> We now generate a much simpler AST for interchange-1.c:
>
> ISL AST generated by ISL:
> {
> for (int c1 = 0; c1 <= 1334; c1 += 1) {
> S_7(c1);
> for (int c3 = 0; c3 <= 1334; c3 += 1)
> S_4(c1, c3);
> S_5(c1);
> }
> for (int c1 = 0; c1 <= 1334; c1 += 1)
> S_10(c1);
> S_8();
> }
Sure. Out of interest. How did the AST look before? Also, does it
make sense to add a test case?
Best,
Tobias
More information about the Gcc-patches
mailing list