[PATCH] D97676: [DSE] Extending isOverwrite to support offsetted fully overlapping stores

Florian Hahn via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Tue Mar 2 09:39:29 PST 2021


fhahn added inline comments.


================
Comment at: llvm/test/Transforms/DeadStoreElimination/MSSA/offsetted-overlapping-stores.ll:6
+
+define void @MissedDSEOpportunity2(i64 %0) {
+;
----------------
It would probably worth to add a few additional cases with different offsets & store types, including cases where the do not fully overlap.


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D97676/new/

https://reviews.llvm.org/D97676



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