[PATCH] D60457: [CodeGen] Fixed de-optimization of legalize subvector extract

[Nicolai Hähnle via Phabricator via llvm-commits]

nhaehnle added inline comments.


================
Comment at: test/CodeGen/AMDGPU/extract_subvector_vec4_vec3.ll:4
+; GCN-LABEL: body:
+; GCN-NOT: %stack
+
----------------
tpr wrote:
> arsenm wrote:
> > I wouldn’t trust this to check this, a generated check would be better
> Not really sure what you're suggesting, but I hope this is better.
Maybe you can use `util/update_llc_test_checks.py`?


Repository:
  rL LLVM

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D60457/new/

https://reviews.llvm.org/D60457