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597432fbe5
Thread local storage is not supported by the XMOS linker so we handle thread local variables by lowering the variable to an array of n elements (where n is the number of hardware threads per core, currently 8 for all XMOS devices) indexed by the the current thread ID. Previously this lowering was spread across the XCoreISelLowering and the XCoreAsmPrinter classes. Moving this to a separate pass should be much cleaner. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@181124 91177308-0d34-0410-b5e6-96231b3b80d8
37 lines
1.0 KiB
C++
37 lines
1.0 KiB
C++
//===-- XCore.h - Top-level interface for XCore representation --*- C++ -*-===//
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//
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// The LLVM Compiler Infrastructure
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//
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// This file is distributed under the University of Illinois Open Source
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// License. See LICENSE.TXT for details.
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//
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//===----------------------------------------------------------------------===//
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//
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// This file contains the entry points for global functions defined in the LLVM
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// XCore back-end.
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//
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//===----------------------------------------------------------------------===//
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#ifndef TARGET_XCORE_H
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#define TARGET_XCORE_H
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#include "MCTargetDesc/XCoreMCTargetDesc.h"
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#include "llvm/Target/TargetMachine.h"
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namespace llvm {
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class FunctionPass;
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class ModulePass;
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class TargetMachine;
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class XCoreTargetMachine;
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class formatted_raw_ostream;
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void initializeXCoreLowerThreadLocalPass(PassRegistry &p);
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FunctionPass *createXCoreISelDag(XCoreTargetMachine &TM,
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CodeGenOpt::Level OptLevel);
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ModulePass *createXCoreLowerThreadLocalPass();
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} // end namespace llvm;
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#endif
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