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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@166794 91177308-0d34-0410-b5e6-96231b3b80d8
32 lines
1.2 KiB
C++
32 lines
1.2 KiB
C++
//===- llvm/VMCore/TargetTransformInfo.cpp ----------------------*- 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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#include "llvm/TargetTransformInfo.h"
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#include "llvm/Support/ErrorHandling.h"
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using namespace llvm;
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/// Default ctor.
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///
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/// @note This has to exist, because this is a pass, but it should never be
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/// used.
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TargetTransformInfo::TargetTransformInfo() : ImmutablePass(ID) {
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/// You are seeing this error because your pass required the TTI
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/// using a call to "getAnalysis<TargetTransformInfo>()", and you did
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/// not initialize a machine target which can provide the TTI.
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/// You should use "getAnalysisIfAvailable<TargetTransformInfo>()" instead.
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report_fatal_error("Bad TargetTransformInfo ctor used. "
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"Tool did not specify a TargetTransformInfo to use?");
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}
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INITIALIZE_PASS(TargetTransformInfo, "targettransforminfo",
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"Target Transform Info", false, true)
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char TargetTransformInfo::ID = 0;
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