hotspot/src/cpu/ppc/vm/c1_globals_ppc.hpp
author mdoerr
Fri, 04 Dec 2015 16:38:04 +0100
changeset 35085 839c8ba29724
child 35594 cc13089c6327
permissions -rw-r--r--
8144019: PPC64 C1: Introduce Client Compiler Reviewed-by: goetz

/*
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 * Copyright 2012, 2015 SAP AG. All rights reserved.
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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 * This code is free software; you can redistribute it and/or modify it
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 * published by the Free Software Foundation.
 *
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 * 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.
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#ifndef CPU_PPC_VM_C1_GLOBALS_PPC_HPP
#define CPU_PPC_VM_C1_GLOBALS_PPC_HPP

#include "utilities/globalDefinitions.hpp"
#include "utilities/macros.hpp"

// Sets the default values for platform dependent flags used by the client compiler.
// (see c1_globals.hpp)

#ifndef TIERED
define_pd_global(bool, BackgroundCompilation,        true );
define_pd_global(bool, CICompileOSR,                 true );
define_pd_global(bool, InlineIntrinsics,             true );
define_pd_global(bool, PreferInterpreterNativeStubs, false);
define_pd_global(bool, ProfileTraps,                 false);
define_pd_global(bool, UseOnStackReplacement,        true );
define_pd_global(bool, TieredCompilation,            false);
define_pd_global(intx, CompileThreshold,             1000 );

define_pd_global(intx, OnStackReplacePercentage,     1400 );
define_pd_global(bool, UseTLAB,                      true );
define_pd_global(bool, ProfileInterpreter,           false);
define_pd_global(intx, FreqInlineSize,               325  );
define_pd_global(bool, ResizeTLAB,                   true );
define_pd_global(intx, ReservedCodeCacheSize,        32*M );
define_pd_global(intx, CodeCacheExpansionSize,       32*K );
define_pd_global(uintx,CodeCacheMinBlockLength,      1);
define_pd_global(uintx,MetaspaceSize,                12*M );
define_pd_global(bool, NeverActAsServerClassMachine, true );
define_pd_global(intx, NewSizeThreadIncrease,        16*K );
define_pd_global(uint64_t,MaxRAM,                    1ULL*G);
define_pd_global(intx, InitialCodeCacheSize,         160*K);
#endif // !TIERED

define_pd_global(bool, UseTypeProfile,               false);
define_pd_global(bool, RoundFPResults,               false);

define_pd_global(bool, LIRFillDelaySlots,            false);
define_pd_global(bool, OptimizeSinglePrecision,      false);
define_pd_global(bool, CSEArrayLength,               true );
define_pd_global(bool, TwoOperandLIRForm,            false);

#endif // CPU_PPC_VM_C1_GLOBALS_PPC_HPP