[PATCH] D75799: [JumpThreading] Don't create PHI nodes with "is.constant" values

[Fangrui Song via Phabricator via llvm-commits]

MaskRay added inline comments.


================
Comment at: llvm/test/Transforms/JumpThreading/is_constant.ll:269
+
+!0 = !{!"rsp"}
+!1 = !{i32 -2138498757}
----------------
Haven't read the code yet, but my feeling is that this test case really should be reduced. These metadata are not useful.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D75799/new/

https://reviews.llvm.org/D75799