src/hotspot/share/runtime/flags/jvmFlagConstraintsCompiler.hpp

/*
 * Copyright (c) 2017, 2023, Oracle and/or its affiliates. All rights reserved.
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 *
 * This code is free software; you can redistribute it and/or modify it
 * under the terms of the GNU General Public License version 2 only, as
 * published by the Free Software Foundation.
 *
 * This code is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
 * version 2 for more details (a copy is included in the LICENSE file that
 * accompanied this code).
 *
 * You should have received a copy of the GNU General Public License version
 * 2 along with this work; if not, write to the Free Software Foundation,
 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
 *
 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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 */

#ifndef SHARE_RUNTIME_FLAGS_JVMFLAGCONSTRAINTSCOMPILER_HPP
#define SHARE_RUNTIME_FLAGS_JVMFLAGCONSTRAINTSCOMPILER_HPP

#include "runtime/flags/jvmFlag.hpp"
#include "utilities/macros.hpp"

/*
 * Here we have compiler arguments constraints functions, which are called automatically
 * whenever flag's value changes. If the constraint fails the function should return
 * an appropriate error value.
 */

#define COMPILER_CONSTRAINTS(f)                         \
  f(intx,  CICompilerCountConstraintFunc)               \
  f(intx,  AllocatePrefetchDistanceConstraintFunc)      \
  f(intx,  AllocatePrefetchInstrConstraintFunc)         \
  f(intx,  AllocatePrefetchStepSizeConstraintFunc)      \
  f(intx,  CompileThresholdConstraintFunc)              \
  f(intx,  OnStackReplacePercentageConstraintFunc)      \
  f(uintx, CodeCacheSegmentSizeConstraintFunc)          \
  f(intx,  CodeEntryAlignmentConstraintFunc)            \
  f(intx,  OptoLoopAlignmentConstraintFunc)             \
  f(uintx, ArraycopyDstPrefetchDistanceConstraintFunc)  \
  f(uintx, ArraycopySrcPrefetchDistanceConstraintFunc)  \
  f(int,   AVX3ThresholdConstraintFunc)                 \
  f(uint,  TypeProfileLevelConstraintFunc)              \
  f(uint,  VerifyIterativeGVNConstraintFunc)            \
  f(intx,  InitArrayShortSizeConstraintFunc)            \
  f(int ,  RTMTotalCountIncrRateConstraintFunc)         \
  f(ccstrlist, DisableIntrinsicConstraintFunc)          \
  f(ccstrlist, ControlIntrinsicConstraintFunc)          \
COMPILER2_PRESENT(                                      \
  f(intx,  InteriorEntryAlignmentConstraintFunc)        \
  f(intx,  NodeLimitFudgeFactorConstraintFunc)          \
  f(uintx, LoopStripMiningIterConstraintFunc)           \
)

COMPILER_CONSTRAINTS(DECLARE_CONSTRAINT)

#endif // SHARE_RUNTIME_FLAGS_JVMFLAGCONSTRAINTSCOMPILER_HPP