[llvm] [VPlan] Unroll VPReplicateRecipe by VF. (PR #142433)
Steve Scalpone via llvm-commits
llvm-commits at lists.llvm.org
Sat Jun 28 11:29:23 PDT 2025
sscalpone wrote:
Seeing similar.
```
clang -c -march=haswell -O2 reduced.ll
```
[reduced.ll.gz](https://github.com/user-attachments/files/20962299/reduced.ll.gz)
```
.../llvm/lib/Transforms/Vectorize/VPlanRecipes.cpp:2758: virtual void llvm::VPReplicateRecipe::execute(llvm::VPTransformState&): Assertion `IsSingleScalar && "VPReplicateRecipes outside replicate regions " "must have already been unrolled"' failed.
```
https://github.com/llvm/llvm-project/pull/142433
More information about the llvm-commits
mailing list