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1 //=== PPCCallingConv.h - PPC Custom Calling Convention Routines -*- C++ -*-===//
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2 //
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3 // The LLVM Compiler Infrastructure
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4 //
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5 // This file is distributed under the University of Illinois Open Source
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6 // License. See LICENSE.TXT for details.
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7 //
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8 //===----------------------------------------------------------------------===//
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9 //
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10 // This file contains the custom routines for the PPC Calling Convention that
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11 // aren't done by tablegen.
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12 //
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13 //===----------------------------------------------------------------------===//
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14
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15 #ifndef LLVM_LIB_TARGET_PPC_PPCCALLINGCONV_H
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16 #define LLVM_LIB_TARGET_PPC_PPCCALLINGCONV_H
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17
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18 #include "llvm/CodeGen/CallingConvLower.h"
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19 #include "llvm/IR/CallingConv.h"
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20
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21 namespace llvm {
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22
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23 inline bool CC_PPC_AnyReg_Error(unsigned &, MVT &, MVT &,
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24 CCValAssign::LocInfo &, ISD::ArgFlagsTy &,
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25 CCState &) {
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26 llvm_unreachable("The AnyReg calling convention is only supported by the " \
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27 "stackmap and patchpoint intrinsics.");
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28 // gracefully fallback to PPC C calling convention on Release builds.
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29 return false;
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30 }
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31
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32 } // End llvm namespace
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33
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34 #endif
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35
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