[PATCH] D79391: [DSE] Remove noop stores in MSSA.

[Zoe Carver via Phabricator via llvm-commits]

zoecarver added a comment.

@fhahn I really appreciate all your help with this patch. The tests are updated.

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> Hm I think cmake might not pick up CXXFLAGS...

I was passing the flags to the llvm-test-suite build but, I also tried when building the mono-repo. I tried both with `CXXFLAGS` and with `DCMAKE_C_FLAGS` as suggested and made sure to export `EnableMemorySSA=1` (and even tried a clean build of both) but I still get the same error when running `utils/compare.py`. I'll take another look at the docs and keep playing around with it to see if I can get it working tomorrow.


Repository:
  rG LLVM Github Monorepo

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  https://reviews.llvm.org/D79391/new/

https://reviews.llvm.org/D79391