LLVM  6.0.0svn
PPCCallingConv.h
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1 //=== PPCCallingConv.h - PPC Custom Calling Convention Routines -*- C++ -*-===//
2 //
3 // The LLVM Compiler Infrastructure
4 //
5 // This file is distributed under the University of Illinois Open Source
6 // License. See LICENSE.TXT for details.
7 //
8 //===----------------------------------------------------------------------===//
9 //
10 // This file contains the custom routines for the PPC Calling Convention that
11 // aren't done by tablegen.
12 //
13 //===----------------------------------------------------------------------===//
14 
15 #ifndef LLVM_LIB_TARGET_PPC_PPCCALLINGCONV_H
16 #define LLVM_LIB_TARGET_PPC_PPCCALLINGCONV_H
17 
19 #include "llvm/IR/CallingConv.h"
20 
21 namespace llvm {
22 
23 inline bool CC_PPC_AnyReg_Error(unsigned &, MVT &, MVT &,
25  CCState &) {
26  llvm_unreachable("The AnyReg calling convention is only supported by the " \
27  "stackmap and patchpoint intrinsics.");
28  // gracefully fallback to PPC C calling convention on Release builds.
29  return false;
30 }
31 
32 } // End llvm namespace
33 
34 #endif
35 
Compute iterated dominance frontiers using a linear time algorithm.
Definition: AllocatorList.h:24
Machine Value Type.
bool CC_PPC_AnyReg_Error(unsigned &, MVT &, MVT &, CCValAssign::LocInfo &, ISD::ArgFlagsTy &, CCState &)
#define llvm_unreachable(msg)
Marks that the current location is not supposed to be reachable.
CCState - This class holds information needed while lowering arguments and return values...