Displaying 1 result from an estimated 1 matches for "1867473c".
2015 Feb 25
4
[LLVMdev] Jump Theading/GVN bug - moving discussion to llvm-dev
>> all the zero paths from entry to %a pass by %b.
>
>
> That is a graph-wise definition, sure.
> So, this is an interesting definition, and maybe this is part of the source
> of the problem.
>
> For SSA, at least GCC requires that both "definition block dominates use
> block" (which would be true here), *and*
> that "definition appears before use in