Merge branch 'approx_hpvm' of https://gitlab.engr.illinois.edu/llvm/hpvm into approx_hpvm

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

llvm/projects/hpvm-tensor-rt/bin/install_runtime.sh

llvm/projects/hpvm-tensor-rt/build_pldi/table_generator.py

...sor-rt/code_autogenerators/benchmark_testing_automator.py

llvm/projects/hpvm-tensor-rt/lib/tensor_runtime.ll

...rojects/hpvm-tensor-rt/opentuner/data/alexnet/op_cost.txt

...ojects/hpvm-tensor-rt/opentuner/data/alexnet2/op_cost.txt

.../projects/hpvm-tensor-rt/opentuner/data/lenet/op_cost.txt

...jects/hpvm-tensor-rt/opentuner/data/mobilenet/op_cost.txt

...vm-tensor-rt/opentuner/data/mobilenet_shallow/op_cost.txt

...projects/hpvm-tensor-rt/opentuner/data/resnet/op_cost.txt

...s/hpvm-tensor-rt/opentuner/data/vgg16_cifar10/op_cost.txt

.../hpvm-tensor-rt/opentuner/data/vgg16_cifar100/op_cost.txt

...cts/hpvm-tensor-rt/tensor_runtime/include/configuration.h

...pvm-tensor-rt/tensor_runtime/include/hpvm-rt-controller.h

...cts/hpvm-tensor-rt/tensor_runtime/include/tensor_utils.cu

llvm/test/VISC/DNN_Benchmarks/benchmarks/alexnet/Makefile

...SC/DNN_Benchmarks/benchmarks/alexnet/src/alexnet_loop.cpp