Displaying 2 results from an estimated 2 matches for "4e37ec0a".
2015 Nov 17
2
[RFC] A new intrinsic, `llvm.blackbox`, to explicitly prevent constprop, die, etc optimizations
On Mon, Nov 16, 2015 at 6:59 PM, Dmitri Gribenko via llvm-dev <
llvm-dev at lists.llvm.org> wrote:
> On Mon, Nov 16, 2015 at 10:03 AM, James Molloy via llvm-dev
> <llvm-dev at lists.llvm.org> wrote:
> > You don't appear to have addressed my suggestion to not require a perfect
> > external world, instead to measure the overhead of an imperfect world (by
> >
2015 Nov 17
2
[RFC] A new intrinsic, `llvm.blackbox`, to explicitly prevent constprop, die, etc optimizations
...r(i=2;;i++){for(j=2;j<i;j++){if(!(i%j)){j=0;break;}}if
> (j){printf("%d\n",i);}}} /*Dmitri Gribenko <gribozavr at gmail.com>*/
>
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