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[PyTorch] Store Tensor explicitly in IValue #48824

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[PyTorch] Store Tensor explicitly in IValue #48824

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b48bbb4
[PyTorch] Store Tensor explicitly in IValue
swolchok Dec 4, 2020
0198db9
reduce code duplication on "[PyTorch] Store Tensor explicitly in IValue"
swolchok Dec 4, 2020
cff661b
remove unnecessary std::move on "[PyTorch] Store Tensor explicitly in…
swolchok Dec 4, 2020
805c989
Update on "[PyTorch] Store Tensor explicitly in IValue"
swolchok Dec 12, 2020
cd3ce5f
Update on "[PyTorch] Store Tensor explicitly in IValue"
swolchok Dec 15, 2020
bda623d
Remove Elvis operator. Fix ASAN violation. on "[PyTorch] Store Tensor…
swolchok Dec 16, 2020
1b6544b
Update on "[PyTorch] Store Tensor explicitly in IValue"
swolchok Dec 16, 2020
d774458
rebase, add a few more tests on "[PyTorch] Store Tensor explicitly in…
swolchok Dec 18, 2020
48211e9
more UB removal on "[PyTorch] Store Tensor explicitly in IValue"
swolchok Dec 19, 2020
bad7e5e
fix isAliasOf and isPtrType on "[PyTorch] Store Tensor explicitly in …
swolchok Dec 19, 2020
fd28d3f
Update on "[PyTorch] Store Tensor explicitly in IValue"
swolchok Dec 22, 2020
56a6608
Update on "[PyTorch] Store Tensor explicitly in IValue"
swolchok Dec 22, 2020
3b45f26
Update on "[PyTorch] Store Tensor explicitly in IValue"
swolchok Jan 4, 2021
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remove unnecessary std::move on "[PyTorch] Store Tensor explicitly in… 
… IValue"

Enables following diff, which will make toTensor() return
`const Tensor&` and allow callers to avoid refcounting overhead.

Differential Revision: [D25324617](https://our.internmc.facebook.com/intern/diff/D25324617/)

[ghstack-poisoned]
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@swolchok
swolchok committed Dec 4, 2020
commit cff661baee9902d18171306ca68f066033bb43de
2 changes: 1 addition & 1 deletion aten/src/ATen/core/ivalue.h
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Original file line number Diff line number Diff line change
Expand Up @@ -968,7 +968,7 @@ struct CAFFE2_API WeakIValue final {
if (!ip) {
return IValue();
} else {
return IValue(std::move(ip));
return IValue(ip);
}
} else {
IValue::Payload pl;
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