Displaying 1 result from an estimated 1 matches for "bbfc21d6".
2018 Aug 21
2
Condition code in DAGCombiner::visitFADDForFMACombine?
> On Aug 21, 2018, at 17:08, Ryan Taylor via llvm-dev <llvm-dev at lists.llvm.org> wrote:
>
> So I have a test case where:
>
> %20 = fmul nnan arcp float %15, %19
> %21 = fadd reassoc nnan arcp contract float %20, -1.000000e+00
>
> is being contracted in DAG to fmad. Is this correct since the fmul has no reassoc or contract fast math flag?
>
> Thanks.
fmad