Displaying 2 results from an estimated 2 matches for "9ff6913f".
2013 Apr 06
0
[LLVMdev] Integer divide by zero
...to cause a significant performance regression. The branch to the error block should be perfectly predicted on any CPU made in the last 25 years.
--Owen
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2013 Apr 06
4
[LLVMdev] Integer divide by zero
On Fri, Apr 5, 2013 at 6:49 PM, Joe Groff <arcata at gmail.com> wrote:
...
The platform is irrelevant; division by zero is undefined, and compilers
> are allowed to optimize as if it can't happen.
>
Understood.
I don't mean to nag, but I'm not arguing which is [more] correct: the
Standards or the platform. Both have their own merits. At least to me they
both have merits.