[all-commits] [llvm/llvm-project] b4e08d: [SelectionDAG] Handle `fneg`/`fabs`/`fcopysign` in...

[Iris Shi via All-commits]

  Branch: refs/heads/users/el-ev/populate-simplify-demanded-bits
  Home:   https://github.com/llvm/llvm-project
  Commit: b4e08dc599a58bc7783ff8995a35dd24cd92f941
      https://github.com/llvm/llvm-project/commit/b4e08dc599a58bc7783ff8995a35dd24cd92f941
  Author: Iris Shi <0.0 at owo.li>
  Date:   2025-06-16 (Mon, 16 Jun 2025)

  Changed paths:
    M llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp
    M llvm/lib/CodeGen/SelectionDAG/TargetLowering.cpp
    M llvm/test/CodeGen/AArch64/extract-vector-elt.ll
    M llvm/test/CodeGen/AMDGPU/bf16-conversions.ll
    M llvm/test/CodeGen/AMDGPU/bf16.ll
    M llvm/test/CodeGen/AMDGPU/fnearbyint.ll
    M llvm/test/CodeGen/AMDGPU/rcp-pattern.ll
    M llvm/test/CodeGen/AMDGPU/roundeven.ll
    M llvm/test/CodeGen/AMDGPU/select-fabs-fneg-extract.v2f16.ll

  Log Message:
  -----------
  [SelectionDAG] Handle `fneg`/`fabs`/`fcopysign` in `SimplifyDemandedBits`


  Commit: 7b544d41a7b484910800c1bd0fe5b5cfd13bc557
      https://github.com/llvm/llvm-project/commit/7b544d41a7b484910800c1bd0fe5b5cfd13bc557
  Author: Iris Shi <0.0 at owo.li>
  Date:   2025-06-16 (Mon, 16 Jun 2025)

  Changed paths:
    M llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp
    M llvm/lib/CodeGen/SelectionDAG/TargetLowering.cpp
    M llvm/test/CodeGen/AMDGPU/bf16-conversions.ll
    M llvm/test/CodeGen/AMDGPU/rcp-pattern.ll

  Log Message:
  -----------
  update


  Commit: f4c47fea884adac87a5de046fcf61af0ae901b89
      https://github.com/llvm/llvm-project/commit/f4c47fea884adac87a5de046fcf61af0ae901b89
  Author: Iris Shi <0.0 at owo.li>
  Date:   2025-06-16 (Mon, 16 Jun 2025)

  Changed paths:
    M llvm/lib/CodeGen/SelectionDAG/TargetLowering.cpp
    M llvm/test/CodeGen/AMDGPU/fabs.bf16.ll
    M llvm/test/CodeGen/AMDGPU/fneg-fabs.bf16.ll

  Log Message:
  -----------
  fix tests


  Commit: 176fdd1fdb908d83c8c0557710b3efb0d26224e2
      https://github.com/llvm/llvm-project/commit/176fdd1fdb908d83c8c0557710b3efb0d26224e2
  Author: Iris Shi <0.0 at owo.li>
  Date:   2025-06-16 (Mon, 16 Jun 2025)

  Changed paths:
    M llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp
    M llvm/lib/CodeGen/SelectionDAG/TargetLowering.cpp
    M llvm/test/CodeGen/AArch64/extract-vector-elt.ll
    M llvm/test/CodeGen/AMDGPU/bf16.ll
    M llvm/test/CodeGen/AMDGPU/fabs.bf16.ll
    M llvm/test/CodeGen/AMDGPU/fcopysign.bf16.ll
    M llvm/test/CodeGen/AMDGPU/fcopysign.f16.ll
    M llvm/test/CodeGen/AMDGPU/fnearbyint.ll
    M llvm/test/CodeGen/AMDGPU/fneg-fabs.bf16.ll
    M llvm/test/CodeGen/AMDGPU/roundeven.ll

  Log Message:
  -----------
  fix final known bits of fcopysign


  Commit: 9949c6a7abad12baca18e898ed78385dab82b2ec
      https://github.com/llvm/llvm-project/commit/9949c6a7abad12baca18e898ed78385dab82b2ec
  Author: Iris Shi <0.0 at owo.li>
  Date:   2025-06-16 (Mon, 16 Jun 2025)

  Changed paths:
    M llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp
    M llvm/test/CodeGen/AMDGPU/bf16.ll
    M llvm/test/CodeGen/AMDGPU/fabs.bf16.ll
    M llvm/test/CodeGen/AMDGPU/fneg-fabs.bf16.ll
    M llvm/test/CodeGen/AMDGPU/select-fabs-fneg-extract.f16.ll
    M llvm/test/CodeGen/AMDGPU/select-fabs-fneg-extract.ll
    M llvm/test/CodeGen/AMDGPU/select-fabs-fneg-extract.v2f16.ll
    M llvm/test/CodeGen/AMDGPU/udiv.ll

  Log Message:
  -----------
  update fabs


  Commit: ec432fed07146591f99393088f6a5fc845c547d7
      https://github.com/llvm/llvm-project/commit/ec432fed07146591f99393088f6a5fc845c547d7
  Author: Iris Shi <0.0 at owo.li>
  Date:   2025-06-16 (Mon, 16 Jun 2025)

  Changed paths:
    M llvm/lib/CodeGen/SelectionDAG/TargetLowering.cpp
    M llvm/test/CodeGen/AMDGPU/bf16.ll
    M llvm/test/CodeGen/AMDGPU/fabs.bf16.ll
    M llvm/test/CodeGen/AMDGPU/fneg-fabs.bf16.ll

  Log Message:
  -----------
  fix fabs DemandedBits


Compare: https://github.com/llvm/llvm-project/compare/8341c2e86dc4...ec432fed0714

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