On 12/18/2012 08:47 AM, Jakub Jelinek wrote:
> 2012-12-18 Jakub Jelinek
>
> PR target/55562
> * sbitmap.c (bitmap_and, bitmap_xor, bitmap_ior): Return whether
> dst sbitmap changed even if it doesn't have popcount.
Ok.
r~
On 12/18/12, Jakub Jelinek wrote:
> The bitmap unification changes apparently broke at least modulo
> scheduling, which used sbitmap_a_and_b_cg functions, which
> were replaced by bitmap_and. But, sbitmap_a_and_b_cg asserted
> dst->popcount is NULL and returned whether dst sbitmap changed,
> but
Hi!
The bitmap unification changes apparently broke at least modulo scheduling,
which used sbitmap_a_and_b_cg functions, which were replaced by bitmap_and.
But, sbitmap_a_and_b_cg asserted dst->popcount is NULL and returned whether
dst sbitmap changed, but bitmap_and returns always false if dst->p
