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Interface to target-specific routines that support machine code optimization.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3844 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Vikram S. Adve 2002-09-20 00:49:21 +00:00
parent e8b57ef260
commit 2542d9a183
1 changed files with 22 additions and 0 deletions
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22
include/llvm/Target/TargetOptInfo.h Normal file
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//===-- llvm/Target/MachineOptInfo.h -----------------------------*- C++ -*-==//
//
// Describes properties of the target cache architecture.
//
//===----------------------------------------------------------------------===//
#ifndef LLVM_TARGET_MACHINEOPTINFO_H
#define LLVM_TARGET_MACHINEOPTINFO_H
#include "Support/DataTypes.h"
class TargetMachine;
struct MachineOptInfo : public NonCopyableV {
const TargetMachine ⌖
public:
MachineOptInfo(const TargetMachine& tgt): target(tgt) { }
virtual bool IsUselessCopy (const MachineInstr* MI) const = 0;
};
#endif