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#ifndef THC_GENERIC_FILE
#define THC_GENERIC_FILE "generic/THCTensorMathPairwise.cu"
#else
THC_API void
THCTensor_(add)(THCState *state, THCTensor *self_, THCTensor *src_, real value)
{
THAssert(THCTensor_(checkGPU)(state, 2, self_, src_));
if (self_ == src_) {
if (!THC_pointwiseApply1(state, self_, TensorAddConstantOp<real>(value))) {
THArgCheck(false, 2, CUTORCH_DIM_WARNING);
}
} else {
THCTensor_(resizeAs)(state, self_, src_);
if (!THC_pointwiseApply2(state, self_, src_, TensorAddConstantOp<real>(value))) {
THArgCheck(false, 2, CUTORCH_DIM_WARNING);
}
}
THCudaCheck(cudaGetLastError());
}
THC_API void
THCTensor_(sub)(THCState *state, THCTensor *self_, THCTensor *src_, real value)
{
THCTensor_(add)(state, self_, src_, ScalarNegate<real>::to(value));
}
THC_API void
THCTensor_(mul)(THCState *state, THCTensor *self_, THCTensor *src_, real value)
{
THAssert(THCTensor_(checkGPU)(state, 2, self_, src_));
if (self_ == src_) {
if (!THC_pointwiseApply1(state, self_, TensorMulConstantOp<real>(value))) {
THArgCheck(false, 2, CUTORCH_DIM_WARNING);
}
} else {
THCTensor_(resizeAs)(state, self_, src_);
if (!THC_pointwiseApply2(state, self_, src_, TensorMulConstantOp<real>(value))) {
THArgCheck(false, 2, CUTORCH_DIM_WARNING);
}
}
THCudaCheck(cudaGetLastError());
}
THC_API void
THCTensor_(div)(THCState* state, THCTensor *self_, THCTensor *src_, real value)
{
THAssert(THCTensor_(checkGPU)(state, 2, self_, src_));
THArgCheck(value != ScalarConvert<int, real>::to(0), 3, "divide by zero");
if (self_ == src_) {
if (!THC_pointwiseApply1(state, self_,
TensorMulConstantOp<real>(
ScalarInv<real>::to(value)))) {
THArgCheck(false, 2, CUTORCH_DIM_WARNING);
}
} else {
THCTensor_(resizeAs)(state, self_, src_);
if (!THC_pointwiseApply2(state, self_, src_,
TensorMulConstantOp<real>(
ScalarInv<real>::to(value)))) {
THArgCheck(false, 2, CUTORCH_DIM_WARNING);
}
}
THCudaCheck(cudaGetLastError());
}
#endif
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