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| author | Geoff Berry <gberry@codeaurora.org> | 2017-07-14 20:13:21 +0000 |
|---|---|---|
| committer | Geoff Berry <gberry@codeaurora.org> | 2017-07-14 20:13:21 +0000 |
| commit | f7d5daa0c0b47351a66f7d12f35247636934e7aa (patch) | |
| tree | c18abfff022f62c23e0f7b742a36e38529e84534 /llvm/lib/CodeGen/XRayInstrumentation.cpp | |
| parent | 476adcca6bfc63e1d04d240139a49ec7f68a8d8d (diff) | |
| download | llvm-f7d5daa0c0b47351a66f7d12f35247636934e7aa.zip llvm-f7d5daa0c0b47351a66f7d12f35247636934e7aa.tar.gz llvm-f7d5daa0c0b47351a66f7d12f35247636934e7aa.tar.bz2 | |
[EarlyCSE] Handle calls with no MemorySSA info.
Summary:
When checking for memory dependencies between calls using MemorySSA,
handle cases where the calls have no MemoryAccess associated with them
because the AA analysis being used has determined that the call does not
read/write memory.
Fixes PR33756
Reviewers: dberlin, davide
Subscribers: mcrosier, llvm-commits, Prazek
Differential Revision: https://reviews.llvm.org/D35317
llvm-svn: 308051
Diffstat (limited to 'llvm/lib/CodeGen/XRayInstrumentation.cpp')
0 files changed, 0 insertions, 0 deletions