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| author | Vinay Madhusudan <vinay@compilertree.com> | 2020-10-13 15:18:30 +0530 |
|---|---|---|
| committer | Vinay Madhusudan <vinay@compilertree.com> | 2020-10-13 15:50:54 +0530 |
| commit | 37dce7475b2b97f27f65a80524a8ad8342e6cf7e (patch) | |
| tree | 47ed3a654386ccd9059b93e65964a7d03e6231af /lldb/source/Plugins/ScriptInterpreter/Python/ScriptInterpreterPython.cpp | |
| parent | 25a8881b724abf7251a9278e72224af7e82cb9c2 (diff) | |
[AArch64] Identify SAD pattern
(ABS (SUB (EXTEND a), (EXTEND b))) to ZERO_EXTEND((UABD a, b))
(ABS (SUB (SIGN_EXTEND a), (SIGN_EXTEND b))) to ZERO_EXTEND((SABD a, b))
This partially solves the bug: https://bugs.llvm.org/show_bug.cgi?id=46888
Meta ticket: https://bugs.llvm.org/show_bug.cgi?id=46929
Differential Revision: https://reviews.llvm.org/D88742
Diffstat (limited to 'lldb/source/Plugins/ScriptInterpreter/Python/ScriptInterpreterPython.cpp')
0 files changed, 0 insertions, 0 deletions