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323819e4e1
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12122 91177308-0d34-0410-b5e6-96231b3b80d8
70 lines
2.8 KiB
C++
70 lines
2.8 KiB
C++
//===-- llvm/Target/TargetMachineImpls.h - Target Descriptions --*- C++ -*-===//
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//
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// The LLVM Compiler Infrastructure
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//
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// This file was developed by the LLVM research group and is distributed under
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// the University of Illinois Open Source License. See LICENSE.TXT for details.
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//
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//===----------------------------------------------------------------------===//
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//
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// This file defines the entry point to getting access to the various target
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// machine implementations available to LLVM.
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//
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//===----------------------------------------------------------------------===//
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#ifndef LLVM_TARGET_TARGETMACHINEIMPLS_H
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#define LLVM_TARGET_TARGETMACHINEIMPLS_H
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namespace llvm {
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/// Command line options shared between TargetMachine implementations -
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/// these should go in their own header eventually.
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///
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extern bool PrintMachineCode;
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class TargetMachine;
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class Module;
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class IntrinsicLowering;
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// allocateCTargetMachine - Allocate and return a subclass of TargetMachine
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// that implements emits C code. This takes ownership of the
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// IntrinsicLowering pointer, deleting it when the target machine is
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// destroyed.
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//
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TargetMachine *allocateCTargetMachine(const Module &M,
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IntrinsicLowering *IL = 0);
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// allocateSparcV9TargetMachine - Allocate and return a subclass of
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// TargetMachine that implements the 64-bit Sparc backend. This takes
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// ownership of the IntrinsicLowering pointer, deleting it when the target
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// machine is destroyed.
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//
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TargetMachine *allocateSparcV9TargetMachine(const Module &M,
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IntrinsicLowering *IL = 0);
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// allocateSparcV8TargetMachine - Allocate and return a subclass of
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// TargetMachine that implements the 32-bit Sparc backend. This takes
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// ownership of the IntrinsicLowering pointer, deleting it when the target
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// machine is destroyed.
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//
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TargetMachine *allocateSparcV8TargetMachine(const Module &M,
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IntrinsicLowering *IL = 0);
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// allocateX86TargetMachine - Allocate and return a subclass of TargetMachine
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// that implements the X86 backend. This takes ownership of the
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// IntrinsicLowering pointer, deleting it when the target machine is
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// destroyed.
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//
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TargetMachine *allocateX86TargetMachine(const Module &M,
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IntrinsicLowering *IL = 0);
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// allocatePowerPCTargetMachine - Allocate and return a subclass
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// of TargetMachine that implements the PowerPC backend. This takes
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// ownership of the IntrinsicLowering pointer, deleting it when
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// the target machine is destroyed.
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//
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TargetMachine *allocatePowerPCTargetMachine(const Module &M,
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IntrinsicLowering *IL = 0);
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} // End llvm namespace
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#endif
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