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thirdparty/capstone/suite/synctools/tablegen/include/llvm/Target/CGPassBuilderOption.h

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+//===- CGPassBuilderOption.h - Options for pass builder ---------*- C++ -*-===//
+//
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+//
+//===----------------------------------------------------------------------===//
+//
+// This file declares the CCState and CCValAssign classes, used for lowering
+// and implementing calling conventions.
+//
+//===----------------------------------------------------------------------===//
+
+#ifndef LLVM_TARGET_CGPASSBUILDEROPTION_H
+#define LLVM_TARGET_CGPASSBUILDEROPTION_H
+
+#include "llvm/ADT/Optional.h"
+#include "llvm/ADT/StringRef.h"
+#include "llvm/Target/TargetOptions.h"
+
+namespace llvm {
+
+enum class RunOutliner { TargetDefault, AlwaysOutline, NeverOutline };
+enum class RegAllocType { Default, Basic, Fast, Greedy, PBQP };
+enum class CFLAAType { None, Steensgaard, Andersen, Both };
+
+// Not one-on-one but mostly corresponding to commandline options in
+// TargetPassConfig.cpp.
+struct CGPassBuilderOption {
+  Optional<bool> OptimizeRegAlloc;
+  Optional<bool> EnableIPRA;
+  bool DebugPM = false;
+  bool DisableVerify = false;
+  bool EnableImplicitNullChecks = false;
+  bool EnableBlockPlacementStats = false;
+  bool MISchedPostRA = false;
+  bool EarlyLiveIntervals = false;
+
+  bool DisableLSR = false;
+  bool DisableCGP = false;
+  bool PrintLSR = false;
+  bool DisableMergeICmps = false;
+  bool DisablePartialLibcallInlining = false;
+  bool DisableConstantHoisting = false;
+  bool PrintISelInput = false;
+  bool PrintGCInfo = false;
+  bool RequiresCodeGenSCCOrder = false;
+
+  RunOutliner EnableMachineOutliner = RunOutliner::TargetDefault;
+  RegAllocType RegAlloc = RegAllocType::Default;
+  CFLAAType UseCFLAA = CFLAAType::None;
+  Optional<GlobalISelAbortMode> EnableGlobalISelAbort;
+
+  Optional<bool> VerifyMachineCode;
+  Optional<bool> EnableFastISelOption;
+  Optional<bool> EnableGlobalISelOption;
+};
+
+CGPassBuilderOption getCGPassBuilderOption();
+
+} // namespace llvm
+
+#endif // LLVM_TARGET_CGPASSBUILDEROPTION_H