Displaying 2 results from an estimated 2 matches for "r207129".
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r201729
2014 Apr 24
2
[LLVMdev] Regression in 3.4's register allocator?
Hi,
The RoboVM project recently upgraded from LLVM 3.3 to 3.4 and with the new
version we are sometimes seeing "ran out of registers during register
allocation" errors when targeting x86 32-bit that we haven't seen before.
Nothing has changed in our bitcode generator. I have attached an IR file
which can be used to reproduce this problem. The problem occurs with -O2
and
2014 May 14
2
[LLVMdev] Regression in 3.4's register allocator?
I can confirm that this regression has been fixed in trunk. Should I report
this as a bug in 3.4?
On Thu, Apr 24, 2014 at 10:17 PM, Quentin Colombet <qcolombet at apple.com>wrote:
> Hi Niklas,
>
> This works for me with trunk r207129.
>
> We did fix some register allocation issues recently, don’t know which
> change fixes the issue though.
>
> Thanks,
> -Quentin
>
> On Apr 24, 2014, at 1:07 PM, Niklas Therning <niklas at therning.org> wrote:
>
> Hi,
>
> The RoboVM project recently upgra...