[llvm-commits] Patch: compiler-rt/lib/divsi3.c: do not call udivsi3 directly

[Sébastien Bourdeauducq]

On 06/22/2012 10:10 AM, Anton Korobeynikov wrote:
>> The patch doesn't seem that obvious at first glance -
>> does your assumption about the compiler behavior always hold? (if yes,
>> please add
>> an explicit comment about it) Also, I'm not the author of the core
>> compiler-rt lib and don't know if optional hardware support is desirable here.
> +1 We should be careful here and not to introduce the cycle (divsi
> calls udivs which will end calling divsi again :) )

This problem is already present in the current code. How about this 
updated patch with a few comments?

S.
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