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https://github.com/c64scene-ar/llvm-6502.git
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e0bda7df1a
- This is a temporary hack to aid in incremental refactoring, for now we allocate a new TargetMachineRegistryEntry on every getClosest... call. - No intended functionality change, other than the leaked memory. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75766 91177308-0d34-0410-b5e6-96231b3b80d8
52 lines
2.2 KiB
C++
52 lines
2.2 KiB
C++
//===-- TargetMachineRegistry.cpp - Target Auto Registration Impl ---------===//
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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 exposes the RegisterTarget class, which TargetMachine
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// implementations should use to register themselves with the system. This file
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// also exposes the TargetMachineRegistry class, which allows tools to inspect
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// all of registered targets.
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//
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//===----------------------------------------------------------------------===//
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#include "llvm/Target/TargetMachineRegistry.h"
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#include <algorithm>
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using namespace llvm;
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/// getClosestStaticTargetForModule - Given an LLVM module, pick the best target
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/// that is compatible with the module. If no close target can be found, this
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/// returns null and sets the Error string to a reason.
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const TargetMachineRegistry::entry *
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TargetMachineRegistry::getClosestStaticTargetForModule(const Module &M,
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std::string &Error) {
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const Target *T = TargetRegistry::getClosestStaticTargetForModule(M, Error);
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if (!T)
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return 0;
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// FIXME: Temporary hack, please remove.
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return new TargetMachineRegistry::entry(T->Name, T->ShortDesc,
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T->TargetMachineCtorFn,
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T->ModuleMatchQualityFn,
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T->JITMatchQualityFn);
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}
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/// getClosestTargetForJIT - Pick the best target that is compatible with
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/// the current host. If no close target can be found, this returns null
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/// and sets the Error string to a reason.
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const TargetMachineRegistry::entry *
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TargetMachineRegistry::getClosestTargetForJIT(std::string &Error) {
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const Target *T = TargetRegistry::getClosestTargetForJIT(Error);
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if (!T)
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return 0;
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// FIXME: Temporary hack, please remove.
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return new TargetMachineRegistry::entry(T->Name, T->ShortDesc,
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T->TargetMachineCtorFn,
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T->ModuleMatchQualityFn,
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T->JITMatchQualityFn);
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}
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