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| author | Sanjay Patel <spatel@rotateright.com> | 2020-03-23 13:56:07 -0400 |
|---|---|---|
| committer | Sanjay Patel <spatel@rotateright.com> | 2020-03-23 13:59:57 -0400 |
| commit | a1fe6beb1ec3903e9c9351ae58c6747545189a58 (patch) | |
| tree | 71dd32cb0705c80b7fe378df36c513cd70cb0a95 /lldb/source/Plugins/ScriptInterpreter/Python | |
| parent | 9e33c096476ab5e02ab1c8442cc3cb4e32e29f17 (diff) | |
| download | llvm-a1fe6beb1ec3903e9c9351ae58c6747545189a58.zip llvm-a1fe6beb1ec3903e9c9351ae58c6747545189a58.tar.gz llvm-a1fe6beb1ec3903e9c9351ae58c6747545189a58.tar.bz2 | |
[InstCombine] remove one-use check for ctpop -> cttz
Two one-use checks were added with rGfdcb27105537,
but only the first one is necessary to limit an
increase in instruction count. The second transform
only creates one instruction, so it is always a
reasonable canonicalization/optimization.
Diffstat (limited to 'lldb/source/Plugins/ScriptInterpreter/Python')
0 files changed, 0 insertions, 0 deletions