[llvm-branch-commits] [clang] [llvm] [GVN] Simple GVN-based hoisting of scalars (PR #210337)

[Momchil Velikov via llvm-branch-commits]

momchil-velikov wrote:

> > RFC/discussion: https://lists.llvm.org/pipermail/llvm-dev/2021-September/152665.html
> 
> It seems like the motivating example for this stemmed from an unvectorized loop in SPEC. Does LLVM still fail at vectorizing that code? Would this still be beneficial? (Wondering if the SPEC numbers still hold?)

No, this particular issue with SPEC was resolved by https://reviews.llvm.org/D129370


https://github.com/llvm/llvm-project/pull/210337