[llvm] r198456 - Add a LLVM_DUMP_METHOD macro.
Andrew Trick
atrick at apple.com
Sat Jan 4 11:18:51 PST 2014
On Jan 4, 2014, at 9:38 AM, Alp Toker <alp at nuanti.com> wrote:
>
> On 04/01/2014 17:31, Renato Golin wrote:
>> On 4 January 2014 17:06, Alp Toker <alp at nuanti.com <mailto:alp at nuanti.com>> wrote:
>>
>> I wrote this patch (modulo the "METHOD" naming, sigh) and it's not
>> to blame.
>>
>> The true culprit was r198478:
>>
>> Fix PR18361: Invalidate LoopDispositions after LoopSimplify
>> hoists things.
>>
>> getSCEV for an ashr instruction creates an intermediate zext
>> expression when it truncates its operand.
>>
>> Reverted in r198503 until Andy gets a chance to look into it.
>>
>>
>> Hi Alp,
>>
>> Thanks! The bot is running your commit now, should be fixed in a few minutes.
>>
>> Let me know if you or Andy need help with an ARM device to test on.
>
> The crash reproduces on x86 BTW.
>
> I'm not looking into a fix but feel free to re-land if you spot the issue before Andy's back.
Thanks for taking care of this. I’ll follow up on it.
-Andy
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.llvm.org/pipermail/llvm-commits/attachments/20140104/d24a3438/attachment.html>
More information about the llvm-commits
mailing list