Mercurial > hg > truffle
diff src/share/vm/shark/sharkType.hpp @ 1692:d2ede61b7a12
6976186: integrate Shark HotSpot changes
Summary: Shark is a JIT compiler for Zero that uses the LLVM compiler infrastructure.
Reviewed-by: kvn, twisti
Contributed-by: Gary Benson <gbenson@redhat.com>
author | twisti |
---|---|
date | Wed, 11 Aug 2010 05:51:21 -0700 |
parents | |
children | f95d63e2154a |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/src/share/vm/shark/sharkType.hpp Wed Aug 11 05:51:21 2010 -0700 @@ -0,0 +1,112 @@ +/* + * Copyright (c) 1999, 2007, Oracle and/or its affiliates. All rights reserved. + * Copyright 2008, 2009 Red Hat, Inc. + * 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 + * or visit www.oracle.com if you need additional information or have any + * questions. + * + */ + +class SharkType : public AllStatic { + private: + static SharkContext& context() { + return SharkContext::current(); + } + + // Basic types + public: + static const llvm::Type* void_type() { + return context().void_type(); + } + static const llvm::IntegerType* bit_type() { + return context().bit_type(); + } + static const llvm::IntegerType* jbyte_type() { + return context().jbyte_type(); + } + static const llvm::IntegerType* jshort_type() { + return context().jshort_type(); + } + static const llvm::IntegerType* jint_type() { + return context().jint_type(); + } + static const llvm::IntegerType* jlong_type() { + return context().jlong_type(); + } + static const llvm::Type* jfloat_type() { + return context().jfloat_type(); + } + static const llvm::Type* jdouble_type() { + return context().jdouble_type(); + } + static const llvm::IntegerType* intptr_type() { + return context().intptr_type(); + } + + // Compound types + public: + static const llvm::PointerType* itableOffsetEntry_type() { + return context().itableOffsetEntry_type(); + } + static const llvm::PointerType* jniEnv_type() { + return context().jniEnv_type(); + } + static const llvm::PointerType* jniHandleBlock_type() { + return context().jniHandleBlock_type(); + } + static const llvm::PointerType* klass_type() { + return context().klass_type(); + } + static const llvm::PointerType* methodOop_type() { + return context().methodOop_type(); + } + static const llvm::ArrayType* monitor_type() { + return context().monitor_type(); + } + static const llvm::PointerType* oop_type() { + return context().oop_type(); + } + static const llvm::PointerType* thread_type() { + return context().thread_type(); + } + static const llvm::PointerType* zeroStack_type() { + return context().zeroStack_type(); + } + static const llvm::FunctionType* entry_point_type() { + return context().entry_point_type(); + } + static const llvm::FunctionType* osr_entry_point_type() { + return context().osr_entry_point_type(); + } + + // Mappings + public: + static const llvm::Type* to_stackType(BasicType type) { + return context().to_stackType(type); + } + static const llvm::Type* to_stackType(ciType* type) { + return to_stackType(type->basic_type()); + } + static const llvm::Type* to_arrayType(BasicType type) { + return context().to_arrayType(type); + } + static const llvm::Type* to_arrayType(ciType* type) { + return to_arrayType(type->basic_type()); + } +};