[all-commits] [llvm/llvm-project] 71de1e: Reapply "[AArch64] Wrap integer SCALAR_TO_VECTOR n...

[Lukacma via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 71de1e47c012aa4621068634fa955052aa7f56a7
      https://github.com/llvm/llvm-project/commit/71de1e47c012aa4621068634fa955052aa7f56a7
  Author: Lukacma <Marian.Lukac at arm.com>
  Date:   2026-03-04 (Wed, 04 Mar 2026)

  Changed paths:
    M llvm/lib/Target/AArch64/AArch64ISelDAGToDAG.cpp
    M llvm/lib/Target/AArch64/AArch64InstrAtomics.td
    M llvm/lib/Target/AArch64/AArch64InstrFormats.td
    M llvm/lib/Target/AArch64/AArch64InstrInfo.td
    M llvm/lib/Target/AArch64/AArch64SVEInstrInfo.td
    M llvm/test/CodeGen/AArch64/aarch64-addv.ll
    M llvm/test/CodeGen/AArch64/aarch64-matrix-umull-smull.ll
    M llvm/test/CodeGen/AArch64/aarch64-pmull2.ll
    M llvm/test/CodeGen/AArch64/aarch64-scal-to-vec-bitcast-insert.ll
    M llvm/test/CodeGen/AArch64/arm64-cvt-simd-intrinsics.ll
    M llvm/test/CodeGen/AArch64/arm64-fixed-point-scalar-cvt-dagcombine.ll
    M llvm/test/CodeGen/AArch64/arm64-neon-copy.ll
    M llvm/test/CodeGen/AArch64/arm64-neon-select_cc.ll
    M llvm/test/CodeGen/AArch64/arm64-neon-v8.1a.ll
    M llvm/test/CodeGen/AArch64/arm64-vcvt.ll
    M llvm/test/CodeGen/AArch64/arm64-vshift.ll
    M llvm/test/CodeGen/AArch64/avoid-pre-trunc.ll
    M llvm/test/CodeGen/AArch64/bitcast-extend.ll
    M llvm/test/CodeGen/AArch64/bitcnt-i256.ll
    M llvm/test/CodeGen/AArch64/concat-vector-add-combine.ll
    M llvm/test/CodeGen/AArch64/ctpop.ll
    M llvm/test/CodeGen/AArch64/fp-intrinsics-vector.ll
    M llvm/test/CodeGen/AArch64/fptosi-sat-vector.ll
    M llvm/test/CodeGen/AArch64/fptoui-sat-vector.ll
    M llvm/test/CodeGen/AArch64/fsh.ll
    M llvm/test/CodeGen/AArch64/ragreedy-local-interval-cost.ll
    M llvm/test/CodeGen/AArch64/select-bitcast.ll
    M llvm/test/CodeGen/AArch64/sext.ll
    M llvm/test/CodeGen/AArch64/sve-fixed-length-fp-to-int.ll
    M llvm/test/CodeGen/AArch64/sve-fixed-vector-llrint.ll
    M llvm/test/CodeGen/AArch64/sve-fixed-vector-lrint.ll
    M llvm/test/CodeGen/AArch64/vector-llrint.ll
    M llvm/test/CodeGen/AArch64/vector-lrint.ll
    M llvm/test/CodeGen/AArch64/zext.ll

  Log Message:
  -----------
  Reapply "[AArch64] Wrap integer SCALAR_TO_VECTOR nodes in bitcasts  (#172837)" (#183380) (#184403)

This reverts commit b7ce37c6703f2d82376f50f82a05b807a0ad90ad.
The
[issue](https://github.com/llvm/llvm-project/pull/172837#issuecomment-3961532435)
this patch revealed was fixed by [this
patch](https://github.com/llvm/llvm-project/pull/183549).



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