On December 1, 2017 12:10:45 AM GMT+01:00, Jakub Jelinek
wrote:
>Hi!
>
>bb_rank is long and has basic block indexes << 16, and oe rank
>is unsigned int.
>
>So, if some function has over 32767 basic blocks, we can run into
>various
>issues.
>
>As I said in the PR, I see 3 possible fixes, one is at
Hi!
bb_rank is long and has basic block indexes << 16, and oe rank
is unsigned int.
So, if some function has over 32767 basic blocks, we can run into various
issues.
As I said in the PR, I see 3 possible fixes, one is attached below and
the shortest, which I've bootstrapped/regtested on x86_64-l
