[PATCH] D25791: [Hexagon] Weaken over-aggressive assertion in RDFGraph

[Nirav Dave via llvm-commits]

niravd added a comment.

In https://reviews.llvm.org/D25791#577097, @kparzysz wrote:

> How are you getting this assertion?  I applied https://reviews.llvm.org/D14384, built clang, then built another clang from scratch with the previous one, ran check-llvm-codegen-hexagon and I didn't get any errors.


If you checkout 284154 you should see the problem replicated during bootstrapping. I've verified that the tests generate the same SelectionDAG as before and that the problem still holds with -O0 for the stage 1 compiler where https://reviews.llvm.org/D14834 should do nothing. This should mean that the problem is in the release compilation of Hexagon backend with https://reviews.llvm.org/D14834.


https://reviews.llvm.org/D25791