[PATCH] D30703: [DSE] Merge stores when the later store only writes to memory locations the early store also wrote to.
Filipe Cabecinhas via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Thu Mar 30 10:33:43 PDT 2017
filcab updated this revision to Diff 93500.
filcab added a comment.
Added a big endian version of the test
Did the OW_... change in trunk, rebases
Used update_test_checks.py for the tests. A new run won't change the output.
https://reviews.llvm.org/D30703
Files:
lib/Transforms/Scalar/DeadStoreElimination.cpp
test/Transforms/DeadStoreElimination/PartialStore.ll
test/Transforms/DeadStoreElimination/combined-partial-overwrites.ll
test/Transforms/DeadStoreElimination/merge-stores-big-endian.ll
test/Transforms/DeadStoreElimination/merge-stores.ll
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