| Issue | 88030 |
|---|---|
| Summary | suboptimal shufflevector codegen, shufflevector+trunc |
| Labels | missed-optimization |
| Assignees | |
| Reporter | zhengyang92 |
https://alive2.llvm.org/ce/z/X6DPQJ
https://godbolt.org/z/5GMPGxdKEThis pattern and its variants appear quite a lot in 638.imagick in SPEC CPU17.
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