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| author | Philip Reames <listmail@philipreames.com> | 2022-03-25 10:01:39 -0700 |
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| committer | Philip Reames <listmail@philipreames.com> | 2022-03-25 10:04:10 -0700 |
| commit | ec858f02015c32c683852fe72761a2e610dc5785 (patch) | |
| tree | d5fe7394e7b206507bb7007275db1c481a3ad812 /lldb/test/Shell/ScriptInterpreter/Python/python.test | |
| parent | a16308c2823b37721f786a911323f55b313f6d77 (diff) | |
| download | llvm-ec858f02015c32c683852fe72761a2e610dc5785.zip llvm-ec858f02015c32c683852fe72761a2e610dc5785.tar.gz llvm-ec858f02015c32c683852fe72761a2e610dc5785.tar.bz2 | |
[SLP] Optimize stacksave dependence handling [NFC]
After writing the commit message for 4b1bace28, realized that the mentioned optimization was rather straight forward. We already have the code for scanning a block during region initialization, we can simply keep track if we've seen a stacksave or stackrestore. If we haven't, none of these dependencies are relevant and we can avoid the relatively expensive scans entirely.
Diffstat (limited to 'lldb/test/Shell/ScriptInterpreter/Python/python.test')
0 files changed, 0 insertions, 0 deletions