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| author | Yingwei Zheng <dtcxzyw2333@gmail.com> | 2024-07-03 20:32:46 +0800 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2024-07-03 20:32:46 +0800 |
| commit | d5c9ffd545ebf171346ac69b15fafeee469f0b3c (patch) | |
| tree | 8bba26fb486c4625d836cb757b7765dd2f4fce2e /lldb/source/Plugins/ScriptInterpreter/Python | |
| parent | 08888d0e6b2e02f1f4f34e2bf71a5d4fe8e0e039 (diff) | |
| download | llvm-d5c9ffd545ebf171346ac69b15fafeee469f0b3c.zip llvm-d5c9ffd545ebf171346ac69b15fafeee469f0b3c.tar.gz llvm-d5c9ffd545ebf171346ac69b15fafeee469f0b3c.tar.bz2 | |
[SDAG] Intersect poison-generating flags after CSE (#97434)
This patch fixes a miscompilation when `N` gets CSEed to `Existing`:
```
Existing: t5: i32 = sub nuw Constant:i32<0>, t3
N: t30: i32 = sub Constant:i32<0>, t3
```
Fixes https://github.com/llvm/llvm-project/issues/96366.
Diffstat (limited to 'lldb/source/Plugins/ScriptInterpreter/Python')
0 files changed, 0 insertions, 0 deletions