[all-commits] [llvm/llvm-project] 209485: Precommit test

[Luke Lau via All-commits]

  Branch: refs/heads/users/lukel97/autoupgrade-trivial-vp
  Home:   https://github.com/llvm/llvm-project
  Commit: 209485996b34bb8957a31dab47f9bf66b0def914
      https://github.com/llvm/llvm-project/commit/209485996b34bb8957a31dab47f9bf66b0def914
  Author: Luke Lau <luke at igalia.com>
  Date:   2026-07-28 (Tue, 28 Jul 2026)

  Changed paths:
    A llvm/test/Assembler/auto_upgrade_vp.ll

  Log Message:
  -----------
  Precommit test


  Commit: 9b837999d90be21d50eb74bf021a9d22c124e1c9
      https://github.com/llvm/llvm-project/commit/9b837999d90be21d50eb74bf021a9d22c124e1c9
  Author: Luke Lau <luke at igalia.com>
  Date:   2026-07-28 (Tue, 28 Jul 2026)

  Changed paths:
    M llvm/lib/IR/AutoUpgrade.cpp
    M llvm/test/Analysis/CostModel/RISCV/arith-fp.ll
    M llvm/test/Analysis/CostModel/RISCV/cast.ll
    M llvm/test/Analysis/CostModel/RISCV/cmp.ll
    M llvm/test/Analysis/CostModel/RISCV/fround.ll
    M llvm/test/Analysis/CostModel/RISCV/int-bit-manip.ll
    M llvm/test/Analysis/CostModel/RISCV/rvv-select.ll
    M llvm/test/Analysis/CostModel/RISCV/vp-intrinsics.ll
    M llvm/test/Assembler/auto_upgrade_vp.ll
    M llvm/test/CodeGen/VE/Packed/vp_add.ll
    M llvm/test/CodeGen/VE/Packed/vp_and.ll
    M llvm/test/CodeGen/VE/Packed/vp_fadd.ll
    M llvm/test/CodeGen/VE/Packed/vp_fdiv.ll
    M llvm/test/CodeGen/VE/Packed/vp_fmul.ll
    M llvm/test/CodeGen/VE/Packed/vp_fsub.ll
    M llvm/test/CodeGen/VE/Packed/vp_mul.ll
    M llvm/test/CodeGen/VE/Packed/vp_or.ll
    M llvm/test/CodeGen/VE/Packed/vp_shl.ll
    M llvm/test/CodeGen/VE/Packed/vp_sra.ll
    M llvm/test/CodeGen/VE/Packed/vp_srl.ll
    M llvm/test/CodeGen/VE/Packed/vp_sub.ll
    M llvm/test/CodeGen/VE/Packed/vp_xor.ll
    M llvm/test/CodeGen/VE/Vector/vp_add.ll
    M llvm/test/CodeGen/VE/Vector/vp_and.ll
    M llvm/test/CodeGen/VE/Vector/vp_ashr.ll
    M llvm/test/CodeGen/VE/Vector/vp_fadd.ll
    M llvm/test/CodeGen/VE/Vector/vp_fdiv.ll
    M llvm/test/CodeGen/VE/Vector/vp_fma.ll
    M llvm/test/CodeGen/VE/Vector/vp_fmul.ll
    M llvm/test/CodeGen/VE/Vector/vp_fsub.ll
    M llvm/test/CodeGen/VE/Vector/vp_lshr.ll
    M llvm/test/CodeGen/VE/Vector/vp_mul.ll
    M llvm/test/CodeGen/VE/Vector/vp_or.ll
    M llvm/test/CodeGen/VE/Vector/vp_select.ll
    M llvm/test/CodeGen/VE/Vector/vp_shl.ll
    M llvm/test/CodeGen/VE/Vector/vp_sra.ll
    M llvm/test/CodeGen/VE/Vector/vp_srl.ll
    M llvm/test/CodeGen/VE/Vector/vp_sub.ll
    M llvm/test/CodeGen/VE/Vector/vp_xor.ll
    M llvm/test/Transforms/DeadStoreElimination/dead-vp.store.ll
    M llvm/test/Transforms/GVN/vp_gather_scatter.ll
    M llvm/test/Transforms/InstCombine/fabs.ll
    M llvm/test/Transforms/InstSimplify/add_vp.ll
    M llvm/test/Transforms/LICM/vector-intrinsics.ll
    M llvm/test/Transforms/PreISelIntrinsicLowering/expand-vp.ll
    M llvm/test/Transforms/VectorCombine/RISCV/vpintrin-scalarization-shufflevector-splat.ll
    M llvm/test/Transforms/VectorCombine/RISCV/vpintrin-scalarization.ll

  Log Message:
  -----------
  [IR] Autoupgrade trivial VP intrinsics to their non-VP counterparts

As a first step towards removing trivial VP intrinsics, autoupgrade them to their non-VP counterparts for backwards compatibility.

Since trivial VP intrinsics only set lanes to poison, it's safe to replace them with non predicated versions.

RFC: https://discourse.llvm.org/t/rfc-remove-trivial-vp-intrinsics/90972


Compare: https://github.com/llvm/llvm-project/compare/126e3d4cf97a...9b837999d90b

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