On Tue, 9 May 2023, Jakub Jelinek wrote:
> Hi!
>
> The following testcase is miscompiled, because bitwise ccp2 handles
> a rotate with a signed type incorrectly.
> Seems tree-ssa-ccp.cc has the only callers of wi::[lr]rotate with 3
> arguments, all other callers just rotate in the right precision
Hi!
The following testcase is miscompiled, because bitwise ccp2 handles
a rotate with a signed type incorrectly.
Seems tree-ssa-ccp.cc has the only callers of wi::[lr]rotate with 3
arguments, all other callers just rotate in the right precision and
I think work correctly. ccp works with widest_in
