[LLVM][DAGCombiner] fold (shl (X * vscale(C0)), C1) -> (X * vscale(C0 << C1)).#150651

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paulwalker-arm merged 3 commits intollvm:mainfrom

paulwalker-arm:sve-vnum-addressing

Aug 1, 2025

Commits on Jul 25, 2025

Regeneate sve-vscale-combine.ll. Add tests to show missing combine.
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[LLVM][DAGCombiner] fold (shl (X * vscale(C0)), C1) -> (X * vscale(C0 << C1)).
paulwalker-arm
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Commits on Jul 31, 2025

Prefer NUW flags as per https://alive2.llvm.org/ce/z/_V5s8p
paulwalker-arm
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