[PATCH] D127947: [AST] Don't assert instruction reads/writes memory (PR51333)

Nikita Popov via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Fri Jul 1 07:31:24 PDT 2022


nikic added inline comments.


================
Comment at: llvm/test/Transforms/LICM/pr51333.ll:23
+do.body:
+  store void ()* @readnone_fn, void ()** @fn_ptr
+  %fn = load void ()*, void ()** @fn_ptr
----------------
fhahn wrote:
> can this use opaque pointers?
Yes, but this will need a (rustc) backport, so it's easier to keep typed pointers in the initial commit.


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