[all-commits] [llvm/llvm-project] 033bd5: Revert "[AArch64][CostModel] Consider some nxv1 op...

Gaëtan Bossu via All-commits all-commits at lists.llvm.org
Fri Sep 25 09:34:50 PDT 2026


  Branch: refs/heads/revert-214471-users/gbossu/gbossu.nxv1.costs.2
  Home:   https://github.com/llvm/llvm-project
  Commit: 033bd5f76ea6868db04df84ba5f8332064b2b801
      https://github.com/llvm/llvm-project/commit/033bd5f76ea6868db04df84ba5f8332064b2b801
  Author: Gaëtan Bossu <git at gbossu.eu>
  Date:   2026-09-25 (Fri, 25 Sep 2026)

  Changed paths:
    M llvm/lib/Target/AArch64/AArch64TargetTransformInfo.cpp
    M llvm/test/Analysis/CostModel/AArch64/masked_ldst.ll
    M llvm/test/Analysis/CostModel/AArch64/sve-arith.ll
    M llvm/test/Analysis/CostModel/AArch64/sve-ldst.ll
    M llvm/test/CodeGen/AArch64/sve-int-arith.ll
    M llvm/test/Transforms/LoopVectorize/AArch64/force-scalable-vectorization-always.ll
    M llvm/test/Transforms/LoopVectorize/AArch64/invalid-costs.ll
    M llvm/test/Transforms/LoopVectorize/AArch64/scalable-alloca.ll
    M llvm/test/Transforms/LoopVectorize/AArch64/scalable-call.ll
    M llvm/test/Transforms/LoopVectorize/AArch64/scalable-vectorization-cost-tuning.ll

  Log Message:
  -----------
  Revert "[AArch64][CostModel] Consider some nxv1 operations as legal (#214471)"

This reverts commit 3897817145ffa3204e2593cb0b26c535724221c2.



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