[llvm-commits] [pr1225] Fix using instcombine instead of instsimplify
Chad Rosier
mcrosier at apple.com
Wed Apr 4 09:16:27 PDT 2012
On Apr 4, 2012, at 6:15 AM, Rafael EspĂndola wrote:
> 2012/4/3 Chad Rosier <mcrosier at apple.com>:
>> Hi Rafael,
>> If you commit the instcombine patch and send me the specific revision, I'll watch our nightly testers for failures and regressions.
>
> Thanks!
>
> I did a run with --multisample 20, but the program that was showing
> the largest difference still had the same md5 before and after the
> patch :-(
>
> I compared the assembly of produced .o files before and after (only 34
> of them changed). The differences were what I was expecting: some
> 'and' instructions got removed and in some of those cases codegen got
> a bit confused.
>
> The new revision is 154011.
Thanks, Rafael. The commit didn't make last night's round of testing, so I'll let you know how it goes tomorrow morning.
Chad
>
>> Chad
>>
>
> Cheers,
> Rafael
More information about the llvm-commits
mailing list