[LLVMdev] Jump threading pass bug

[Dale Johannesen]

On Sep 2, 2010, at 8:05 AMPDT, Argyrios Kyrtzidis wrote:

> If I use the jump threading pass on the attached IR:
>
> $ opt before.ll -jump-threading -o - | llvm-dis -o after.ll
>
> a big chunk gets removed, a chunk that is actually necessary.  
> ('before.ll' passes the test in webkit, while 'after.ll' fails)
>
> Can someone take a look ?

This is fixed in TOT, probably by 112843.

>
> -Argiris
>
-------------- next part --------------
A non-text attachment was scrubbed...
Name: before.ll
Type: application/octet-stream
Size: 7060 bytes
Desc: not available
URL: <http://lists.llvm.org/pipermail/llvm-dev/attachments/20100902/ddbe3b24/attachment.obj>
-------------- next part --------------
> _______________________________________________
> LLVM Developers mailing list
> LLVMdev at cs.uiuc.edu         http://llvm.cs.uiuc.edu
> http://lists.cs.uiuc.edu/mailman/listinfo/llvmdev