[llvm] [VectorCombine] Expand `vector_insert` into shufflevector for earlier cost optimizations (#145512) (PR #146479)

via llvm-commits llvm-commits at lists.llvm.org
Thu Jul 10 00:33:33 PDT 2025


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laurenmchin wrote:

you're right — I moved the test coverage to VectorCombine when I shifted the fold, but after reverting the deletion from InstCombine, I forgot to restore the test there. I’ll add it back, thanks for catching that

https://github.com/llvm/llvm-project/pull/146479


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