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Return input in addcmul/div if value is zero #84

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Merged
merged 1 commit into from
Aug 11, 2022
Merged

Return input in addcmul/div if value is zero #84

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7 changes: 4 additions & 3 deletions aten/src/ATen/native/mps/operations/PointwiseOps.mm
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Original file line number Diff line number Diff line change
Expand Up @@ -15,8 +15,9 @@
const bool is_div,
const string op_name)
{
if (&output != &self) {
output.resize_(output.sizes());
if (value_opt.toDouble() == 0.0) {
output.copy_(self);
return output;
}
MPSStream* mpsStream = getCurrentMPSStream();

Expand Down Expand Up @@ -44,7 +45,7 @@
newCachedGraph->inputTensor = mpsGraphRankedPlaceHolder(mpsGraph, self);
newCachedGraph->firstTensor = mpsGraphRankedPlaceHolder(mpsGraph, tensor1);
newCachedGraph->secondTensor = mpsGraphRankedPlaceHolder(mpsGraph, tensor2);
newCachedGraph->valueTensor = mpsGraphUnrankedPlaceHolder(mpsGraph, getMPSScalarType(self.scalar_type()));
newCachedGraph->valueTensor = mpsGraphRankedPlaceHolder(mpsGraph, getMPSScalarType(self.scalar_type()), @[@1]);

// the tensor to be optionally multiplied by value_scalar
MPSGraphTensor *multiplicandTensor = nil;
Expand Down