Revert "[DSE] Eliminate noop store even through has clobbering between LoadI and...
authorArthur Eubanks <aeubanks@google.com>
Thu, 6 Oct 2022 17:29:46 +0000 (10:29 -0700)
committerArthur Eubanks <aeubanks@google.com>
Thu, 6 Oct 2022 17:36:02 +0000 (10:36 -0700)
commitae5733346f0cc86a82c19fcdc50ce8232fa4777a
tree42ef86df6f0a1db72341fc23253158a6a6a3e692
parent5922b920604778fea550cf542833a258f5c185a3
Revert "[DSE] Eliminate noop store even through has clobbering between LoadI and StoreI"

This reverts commit cd8f3e75813995c1d2da35370ffcf5af3aff9c2f.

Causes miscompiles, see D132657
llvm/lib/Transforms/Scalar/DeadStoreElimination.cpp
llvm/test/Transforms/DeadStoreElimination/noop-stores.ll
llvm/test/Transforms/DeadStoreElimination/stores-of-existing-values.ll