skc7 added inline comments.
================ Comment at: llvm/test/Transforms/SimplifyCFG/tautological-conditional-branch-convergent-noundef.ll:26 + %i3 = phi double [%i2, %bb2], [undef, %bb1] + %i4 = call noundef double @two(double %i3, i1 %i1) + ret void ---------------- skc7 wrote: > arsenm wrote: > > Aren't the cases with defined handling of undef lanes still defined for the > > result? > ret double %i4? Updated patch to skip adding noundef attribute to return types aswell Repository: rG LLVM Github Monorepo CHANGES SINCE LAST ACTION https://reviews.llvm.org/D124158/new/ https://reviews.llvm.org/D124158 _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
