Revert "Cleanup VS 2019 refs in pytorch (#145863)"

[xuhancn]

This reverts commit b45e6fa.

revert PRs:
#145863
#145319

[pytorch-bot]

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❌ 4 New Failures, 1 Unrelated Failure

As of commit e5b621d with merge base 4c11b26 ():

NEW FAILURES - The following jobs have failed:

• xpu / linux-jammy-xpu-2025.0-py3.9 / test (default, 1, 6, linux.idc.xpu) (gh)
  'test/inductor/test_torchinductor_opinfo.py::TestInductorOpInfoXPU::test_comprehensive_gather_xpu_float64'
• xpu / linux-jammy-xpu-2025.0-py3.9 / test (default, 2, 6, linux.idc.xpu) (gh)
  'test/inductor/test_torchinductor_opinfo.py::TestInductorOpInfoXPU::test_comprehensive_gather_xpu_int64'
• xpu / linux-jammy-xpu-2025.0-py3.9 / test (default, 3, 6, linux.idc.xpu) (gh)
  inductor/test_aot_inductor.py::AOTInductorTestABICompatibleGpu::test_input_codegen_with_sympy_expr_xpu
• xpu / linux-jammy-xpu-2025.0-py3.9 / test (default, 5, 6, linux.idc.xpu) (gh)
  inductor/test_aot_inductor_arrayref.py::AOTInductorTestABICompatibleCpuWithStackAllocation::test_while_loop_with_mixed_device_dynamic_False_cpu_with_stack_allocation

UNSTABLE - The following job is marked as unstable, possibly due to flakiness on trunk:

• pull / linux-jammy-py3-clang12-executorch / test (executorch, 1, 1, lf.ephemeral.linux.2xlarge) (gh) (#144480)
  Process completed with exit code 1.

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[atalman]

lgtm

[atalman]

@xuhancn Can you please resolve conflict on this PR and we can land

[xuhancn]

@atalman please hold on, it seems MSFT found a way to fix the illegal instrunction on VS2022: #145702 (comment)

[xuhancn]

@pytorchbot drci

[xuhancn]

@pytorchbot -f "ignore no related xpu uts"

[pytorch-bot]

❌ 🤖 pytorchbot command failed:

@pytorchbot: error: argument command: invalid choice: 'ignore no related xpu uts' (choose from 'merge', 'revert', 'rebase', 'label', 'drci', 'cherry-pick', 'close')

usage: @pytorchbot [-h] {merge,revert,rebase,label,drci,cherry-pick,close} ...

Try @pytorchbot --help for more info.

[xuhancn]

@pytorchbot merge -f "ignore no related xpu uts"

[pytorchmergebot]

Merge started

Your change will be merged immediately since you used the force (-f) flag, bypassing any CI checks (ETA: 1-5 minutes). Please use -f as last resort and instead consider -i/--ignore-current to continue the merge ignoring current failures. This will allow currently pending tests to finish and report signal before the merge.

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[xuhancn]

@atalman please don't forget to cherry-pick this PR to release/2.7.