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| author | Qiu Chaofan <qiucofan@cn.ibm.com> | 2020-04-17 15:08:58 +0800 |
|---|---|---|
| committer | Qiu Chaofan <qiucofan@cn.ibm.com> | 2020-04-22 14:16:52 +0800 |
| commit | c12722cde83212581d14a6fdd6a52ebed04ac4df (patch) | |
| tree | 49f4767164c555b6aca8aae3a8ca34fd8dcfd146 /lldb/source/Plugins/ScriptInterpreter/Python/PythonReadline.cpp | |
| parent | daadb4855399f27c8e5af18c3ae51169df4c6d5a (diff) | |
| download | llvm-c12722cde83212581d14a6fdd6a52ebed04ac4df.zip llvm-c12722cde83212581d14a6fdd6a52ebed04ac4df.tar.gz llvm-c12722cde83212581d14a6fdd6a52ebed04ac4df.tar.bz2 | |
[PowerPC] Exploit RLDIMI for OR with large immediates
This patch exploits rldimi instruction for patterns like
`or %a, 0b000011110000`, which saves number of instructions when the
operand has only one use, compared with `li-ori-sldi-or`.
Reviewed By: nemanjai
Differential Revision: https://reviews.llvm.org/D77850
Diffstat (limited to 'lldb/source/Plugins/ScriptInterpreter/Python/PythonReadline.cpp')
0 files changed, 0 insertions, 0 deletions