Merge branch 'hpvm-release-tensor-cpu' into hpvm-release-exp

...ib/Transforms/DFG2LLVM_WrapperAPI/DFG2LLVM_WrapperAPI.cpp

...nsor-rt/tensor_runtime/include/approxhpvm_runtime_utils.h

hpvm/projects/hpvm-tensor-rt/tensor_runtime/include/tensor.h

...jects/hpvm-tensor-rt/tensor_runtime/include/tensorUtils.h

.../projects/hpvm-tensor-rt/tensor_runtime/src/group_conv.cu

.../hpvm-tensor-rt/tensor_runtime/src/hpvm-rt-controller.cpp

...s/hpvm-tensor-rt/tensor_runtime/src/tensor_cpu_runtime.cc

...jects/hpvm-tensor-rt/tensor_runtime/src/tensor_runtime.cu

...rojects/hpvm-tensor-rt/tensor_runtime/src/tensor_utils.cu

...ects/hpvm-tensor-rt/tensor_runtime/src/wrapper_runtime.cu