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404e2a5ae0
Start using the Subtarget to make decisions about what's legal. In particular, we only mark floating point operations as legal if we have VFP2, which is something we should've done from the very start. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@295439 91177308-0d34-0410-b5e6-96231b3b80d8
30 lines
955 B
C++
30 lines
955 B
C++
//===- ARMLegalizerInfo ------------------------------------------*- 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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/// \file
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/// This file declares the targeting of the Machinelegalizer class for ARM.
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/// \todo This should be generated by TableGen.
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//===----------------------------------------------------------------------===//
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#ifndef LLVM_LIB_TARGET_ARM_ARMMACHINELEGALIZER_H
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#define LLVM_LIB_TARGET_ARM_ARMMACHINELEGALIZER_H
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#include "llvm/CodeGen/GlobalISel/LegalizerInfo.h"
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namespace llvm {
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class ARMSubtarget;
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/// This class provides the information for the target register banks.
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class ARMLegalizerInfo : public LegalizerInfo {
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public:
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ARMLegalizerInfo(const ARMSubtarget &ST);
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};
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} // End llvm namespace.
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#endif
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