llvm/lib/Analysis/NoInferenceModelRunner.cpp

   1 //===- NoInferenceModelRunner.cpp - noop ML model runner   ----------------===//
   2 //
   3 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
   4 // See https://llvm.org/LICENSE.txt for license information.
   5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
   6 //
   7 //===----------------------------------------------------------------------===//
   8 //
   9 // A pseudo model runner. We use it to store feature values when collecting
  10 // logs for the default policy, in 'development' mode, but never ask it to
  11 // 'run'.
  12 //===----------------------------------------------------------------------===//
  13 #include "llvm/Analysis/NoInferenceModelRunner.h"
  14
  15 using namespace llvm;
  16
  17 NoInferenceModelRunner::NoInferenceModelRunner(
  18     LLVMContext &Ctx, const std::vector<TensorSpec> &Inputs)
  19     : MLModelRunner(Ctx, MLModelRunner::Kind::NoOp, Inputs.size()) {
  20   size_t Index = 0;
  21   for (const auto &TS : Inputs)
  22     setUpBufferForTensor(Index++, TS, nullptr);
  23 }