llvm/tools/llvm-exegesis/lib/SerialSnippetGenerator.h

   1 //===-- SerialSnippetGenerator.h --------------------------------*- C++ -*-===//
   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 /// \file
  10 /// A SnippetGenerator implementation to create serial instruction snippets.
  11 ///
  12 //===----------------------------------------------------------------------===//
  13
  14 #ifndef LLVM_TOOLS_LLVM_EXEGESIS_SERIALSNIPPETGENERATOR_H
  15 #define LLVM_TOOLS_LLVM_EXEGESIS_SERIALSNIPPETGENERATOR_H
  16
  17 #include "Error.h"
  18 #include "MCInstrDescView.h"
  19 #include "SnippetGenerator.h"
  20
  21 namespace llvm {
  22 namespace exegesis {
  23
  24 class SerialSnippetGenerator : public SnippetGenerator {
  25 public:
  26   using SnippetGenerator::SnippetGenerator;
  27   ~SerialSnippetGenerator() override;
  28
  29   Expected<std::vector<CodeTemplate>>
  30   generateCodeTemplates(InstructionTemplate Variant,
  31                         const BitVector &ForbiddenRegisters) const override;
  32 };
  33
  34 } // namespace exegesis
  35 } // namespace llvm
  36
  37 #endif // LLVM_TOOLS_LLVM_EXEGESIS_SERIALSNIPPETGENERATOR_H