dont specialize symints when testing truthiness

[bdhirsh]

Stack from ghstack (oldest at bottom):

• autograd codegen: bump VC properly for mutable ops with no returns #133044
• -> dont specialize symints when testing truthiness #146731
• support meta_tensor.to(device='cpu') under fake_mode #146729
• [poc] force UntypedStorage.from_buffer(buf) to return meta storage under FakeTensorMode #146642

cc @voznesenskym @penguinwu @EikanWang @jgong5 @Guobing-Chen @XiaobingSuper @zhuhaozhe @blzheng @wenzhe-nrv @jiayisunx @chenyang78 @kadeng @chauhang @amjames

[pytorch-bot]

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❌ 2 New Failures, 3 Pending, 3 Unrelated Failures

As of commit 83d6186 with merge base e65b89e ():

NEW FAILURES - The following jobs have failed:

• inductor / unit-test / cuda12.4-py3.10-gcc9-sm86 / test (inductor, 1, 2, linux.g5.4xlarge.nvidia.gpu) (gh)
  'Test'
• inductor / unit-test / cuda12.4-py3.13-gcc9-sm86 / test (inductor, 1, 2, linux.g5.4xlarge.nvidia.gpu) (gh)
  'Test'

FLAKY - The following jobs failed but were likely due to flakiness present on trunk:

• inductor / unit-test / cuda12.4-py3.12-gcc9-sm86 / test (inductor, 1, 2, linux.g5.4xlarge.nvidia.gpu) (gh) (similar failure)
  'Test'
• inductor / unit-test / linux-jammy-cpu-py3.9-gcc11-inductor / test (inductor_amx, 1, 2, linux.8xlarge.amx) (gh) (similar failure)
  'Test'
• inductor / unit-test / linux-jammy-cpu-py3.9-gcc11-inductor / test (inductor_avx2, 1, 2, linux.10xlarge.avx2) (gh) (similar failure)
  'Test'

UNSTABLE - The following jobs are marked as unstable, possibly due to flakiness on trunk:

• ⏳ trunk / linux-focal-rocm6.3-py3.10 / test (default, 1, 2, linux.rocm.gpu.2) (gh) (#146646)
• ⏳ trunk / linux-focal-rocm6.3-py3.10 / test (default, 2, 2, linux.rocm.gpu.2) (gh) (#146646)
• ⏳ trunk / linux-focal-rocm6.3-py3.10 / test (distributed, 1, 1, linux.rocm.gpu.4) (gh) (#146646)

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[bobrenjc93]

hurray sensible defaults

[bdhirsh]

Lots of failing tests, going to look later

[bdhirsh]

@pytorchbot merge -i "existing tests are timing out"

[pytorch-bot]

❌ 🤖 pytorchbot command failed:

@pytorchbot: error: unrecognized arguments: existing tests are timing out

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

Try @pytorchbot --help for more info.

[bdhirsh]

fyi this was the main reason for the test failure: if symbool should properly just evaluate and specialize the symbol, for if symint/float should just test truthiness

[bdhirsh]

@pytorchbot merge -i

[pytorchmergebot]

Merge started

Your change will be merged while ignoring the following 5 checks: inductor / unit-test / linux-jammy-cpu-py3.9-gcc11-inductor / test (inductor_amx, 1, 2, linux.8xlarge.amx), inductor / unit-test / linux-jammy-cpu-py3.9-gcc11-inductor / test (inductor_avx2, 1, 2, linux.10xlarge.avx2), inductor / unit-test / cuda12.4-py3.10-gcc9-sm86 / test (inductor, 1, 2, linux.g5.4xlarge.nvidia.gpu), inductor / unit-test / cuda12.4-py3.12-gcc9-sm86 / test (inductor, 1, 2, linux.g5.4xlarge.nvidia.gpu), inductor / unit-test / cuda12.4-py3.13-gcc9-sm86 / test (inductor, 1, 2, linux.g5.4xlarge.nvidia.gpu)

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