[llvm-commits] [llvm] r78377 - /llvm/trunk/lib/Target/ARM/ARMConstantIslandPass.cpp

[Dale Johannesen]

On Aug 7, 2009, at 10:39 AMPDT, Evan Cheng wrote:
> On Aug 7, 2009, at 10:17 AM, Dale Johannesen wrote:
>> On Aug 7, 2009, at 12:35 AMPDT, Evan Cheng wrote:
>>
>>> Author: evancheng
>>> Date: Fri Aug  7 02:35:21 2009
>>> New Revision: 78377
>>>
>>> URL: http://llvm.org/viewvc/llvm-project?rev=78377&view=rev
>>> Log:
>>> Error out, rather than infinite looping, if constant island pass
>>> can't converge.
>>
>> Why not, but this doesn't fix the real bug, right?  It should
>> converge.
>>
>
> Don't know yet. This is a safe guard. Infinite looping is bad.

Well, I know: it should converge.  This is probably recent breakage.