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//===-- R600MachineFunctionInfo.cpp - R600 Machine Function Info-*- C++ -*-===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
#include "R600MachineFunctionInfo.h"
using namespace llvm;
R600MachineFunctionInfo::R600MachineFunctionInfo(const MachineFunction &MF)
: MachineFunctionInfo(),
HasLinearInterpolation(false),
HasPerspectiveInterpolation(false)
{ }
unsigned R600MachineFunctionInfo::GetIJPerspectiveIndex() const
{
assert(HasPerspectiveInterpolation);
return 0;
}
unsigned R600MachineFunctionInfo::GetIJLinearIndex() const
{
assert(HasLinearInterpolation);
if (HasPerspectiveInterpolation)
return 1;
else
return 0;
}
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