Revert "[DSE] Remove calls with known writes to dead memory"
authorNikita Popov <npopov@redhat.com>
Sat, 18 Dec 2021 08:11:33 +0000 (09:11 +0100)
committerNikita Popov <npopov@redhat.com>
Sat, 18 Dec 2021 08:23:41 +0000 (09:23 +0100)
commit1ba99eaf70951a4aa062688577047d8a23bfe54c
treecdc1b21d0904fc4d1f74b5bb3462b2bda82274ed
parent3aae04c744b03eb3eec7376f9d34fa3e42f8d108
Revert "[DSE] Remove calls with known writes to dead memory"

This reverts commit a8a51fe55649f5e07f9f2973507dc20bc4e40765.

This breaks the strncpy-overflow.cpp test case.
llvm/lib/Analysis/MemoryLocation.cpp
llvm/lib/Transforms/InstCombine/InstructionCombining.cpp
llvm/test/Transforms/DeadStoreElimination/trivial-dse-calls.ll