fd7a9febaddbdcf40f0f20c81a603c7fd877efc9 - llvm-project/llvm

commit: fd7a9febaddbdcf40f0f20c81a603c7fd877efc9
[log]
author: Hans Wennborg <hans@hanshq.net>
Mon Jun 17 07:47:28 2019 +0000
committer: Copybara-Service <copybara-worker@google.com>
Sun Oct 18 15:59:00 2020 -0700
tree: b97b4e40de2a15eafe7f456c46d3720844c89d76
parent: 3b5f8fc7de56b395519716048c78eb1bb23477f9 [diff]

Re-commit r357452 (take 3): "SimplifyCFG SinkCommonCodeFromPredecessors: Also sink function calls without used results (PR41259)"

Third time's the charm.

This was reverted in r363220 due to being suspected of an internal benchmark
regression and a test failure, none of which turned out to be caused by this.

llvm-svn: 363529
GitOrigin-RevId: a9e5d2f35dd2efac5b6447aee8135f1db87f3b31

lib/Transforms/Utils/SimplifyCFG.cpp[diff]
test/CodeGen/AArch64/max-jump-table.ll[diff]
test/CodeGen/AArch64/min-jump-table.ll[diff]
test/CodeGen/AArch64/win64-jumptable.ll[diff]
test/CodeGen/ARM/cmpxchg-idioms.ll[diff]
test/Transforms/SimplifyCFG/sink-common-code.ll[diff]

6 files changed

tree: b97b4e40de2a15eafe7f456c46d3720844c89d76