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| author | Tim Northover <tnorthover@apple.com> | 2017-12-18 10:36:00 +0000 |
|---|---|---|
| committer | Tim Northover <tnorthover@apple.com> | 2017-12-18 10:36:00 +0000 |
| commit | 9097a07e4e83b9f394598d53557247277b064b09 (patch) | |
| tree | 33a9801ce85939366b6da2d17c31e19c12ba74c6 /lldb/unittests/Process/gdb-remote/GDBRemoteCommunicationClientTest.cpp | |
| parent | 7bd3fb15e11d4ad8f7b0df8085fb947093267d61 (diff) | |
| download | llvm-9097a07e4e83b9f394598d53557247277b064b09.zip llvm-9097a07e4e83b9f394598d53557247277b064b09.tar.gz llvm-9097a07e4e83b9f394598d53557247277b064b09.tar.bz2 | |
AArch64: work around how Cyclone handles "movi.2d vD, #0".
For Cylone, the instruction "movi.2d vD, #0" is executed incorrectly in some rare
circumstances. Work around the issue conservatively by avoiding the instruction entirely.
This patch changes CodeGen so that problematic instructions are never
generated, and the AsmParser so that an equivalent instruction is used (with a
warning).
llvm-svn: 320965
Diffstat (limited to 'lldb/unittests/Process/gdb-remote/GDBRemoteCommunicationClientTest.cpp')
0 files changed, 0 insertions, 0 deletions