Remove LLVM 8.0.1 files.

1 files changed, 0 insertions, 284 deletions

diff --git a/gnu/llvm/utils/TableGen/CallingConvEmitter.cpp b/gnu/llvm/utils/TableGen/CallingConvEmitter.cpp
deleted file mode 100644
index d452031f885..00000000000
--- a/gnu/llvm/utils/TableGen/CallingConvEmitter.cpp
+++ /dev/null
@@ -1,284 +0,0 @@
-//===- CallingConvEmitter.cpp - Generate calling conventions --------------===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-//
-// This tablegen backend is responsible for emitting descriptions of the calling
-// conventions supported by this target.
-//
-//===----------------------------------------------------------------------===//
-
-#include "CodeGenTarget.h"
-#include "llvm/TableGen/Error.h"
-#include "llvm/TableGen/Record.h"
-#include "llvm/TableGen/TableGenBackend.h"
-#include <cassert>
-using namespace llvm;
-
-namespace {
-class CallingConvEmitter {
-  RecordKeeper &Records;
-public:
-  explicit CallingConvEmitter(RecordKeeper &R) : Records(R) {}
-
-  void run(raw_ostream &o);
-
-private:
-  void EmitCallingConv(Record *CC, raw_ostream &O);
-  void EmitAction(Record *Action, unsigned Indent, raw_ostream &O);
-  unsigned Counter;
-};
-} // End anonymous namespace
-
-void CallingConvEmitter::run(raw_ostream &O) {
-  std::vector<Record*> CCs = Records.getAllDerivedDefinitions("CallingConv");
-
-  // Emit prototypes for all of the non-custom CC's so that they can forward ref
-  // each other.
-  for (Record *CC : CCs) {
-    if (!CC->getValueAsBit("Custom")) {
-      O << "static bool " << CC->getName()
-        << "(unsigned ValNo, MVT ValVT,\n"
-        << std::string(CC->getName().size() + 13, ' ')
-        << "MVT LocVT, CCValAssign::LocInfo LocInfo,\n"
-        << std::string(CC->getName().size() + 13, ' ')
-        << "ISD::ArgFlagsTy ArgFlags, CCState &State);\n";
-    }
-  }
-
-  // Emit each non-custom calling convention description in full.
-  for (Record *CC : CCs) {
-    if (!CC->getValueAsBit("Custom"))
-      EmitCallingConv(CC, O);
-  }
-}
-
-
-void CallingConvEmitter::EmitCallingConv(Record *CC, raw_ostream &O) {
-  ListInit *CCActions = CC->getValueAsListInit("Actions");
-  Counter = 0;
-
-  O << "\n\nstatic bool " << CC->getName()
-    << "(unsigned ValNo, MVT ValVT,\n"
-    << std::string(CC->getName().size()+13, ' ')
-    << "MVT LocVT, CCValAssign::LocInfo LocInfo,\n"
-    << std::string(CC->getName().size()+13, ' ')
-    << "ISD::ArgFlagsTy ArgFlags, CCState &State) {\n";
-  // Emit all of the actions, in order.
-  for (unsigned i = 0, e = CCActions->size(); i != e; ++i) {
-    O << "\n";
-    EmitAction(CCActions->getElementAsRecord(i), 2, O);
-  }
-  
-  O << "\n  return true;  // CC didn't match.\n";
-  O << "}\n";
-}
-
-void CallingConvEmitter::EmitAction(Record *Action,
-                                    unsigned Indent, raw_ostream &O) {
-  std::string IndentStr = std::string(Indent, ' ');
-  
-  if (Action->isSubClassOf("CCPredicateAction")) {
-    O << IndentStr << "if (";
-    
-    if (Action->isSubClassOf("CCIfType")) {
-      ListInit *VTs = Action->getValueAsListInit("VTs");
-      for (unsigned i = 0, e = VTs->size(); i != e; ++i) {
-        Record *VT = VTs->getElementAsRecord(i);
-        if (i != 0) O << " ||\n    " << IndentStr;
-        O << "LocVT == " << getEnumName(getValueType(VT));
-      }
-
-    } else if (Action->isSubClassOf("CCIf")) {
-      O << Action->getValueAsString("Predicate");
-    } else {
-      errs() << *Action;
-      PrintFatalError("Unknown CCPredicateAction!");
-    }
-    
-    O << ") {\n";
-    EmitAction(Action->getValueAsDef("SubAction"), Indent+2, O);
-    O << IndentStr << "}\n";
-  } else {
-    if (Action->isSubClassOf("CCDelegateTo")) {
-      Record *CC = Action->getValueAsDef("CC");
-      O << IndentStr << "if (!" << CC->getName()
-        << "(ValNo, ValVT, LocVT, LocInfo, ArgFlags, State))\n"
-        << IndentStr << "  return false;\n";
-    } else if (Action->isSubClassOf("CCAssignToReg")) {
-      ListInit *RegList = Action->getValueAsListInit("RegList");
-      if (RegList->size() == 1) {
-        O << IndentStr << "if (unsigned Reg = State.AllocateReg(";
-        O << getQualifiedName(RegList->getElementAsRecord(0)) << ")) {\n";
-      } else {
-        O << IndentStr << "static const MCPhysReg RegList" << ++Counter
-          << "[] = {\n";
-        O << IndentStr << "  ";
-        for (unsigned i = 0, e = RegList->size(); i != e; ++i) {
-          if (i != 0) O << ", ";
-          O << getQualifiedName(RegList->getElementAsRecord(i));
-        }
-        O << "\n" << IndentStr << "};\n";
-        O << IndentStr << "if (unsigned Reg = State.AllocateReg(RegList"
-          << Counter << ")) {\n";
-      }
-      O << IndentStr << "  State.addLoc(CCValAssign::getReg(ValNo, ValVT, "
-        << "Reg, LocVT, LocInfo));\n";
-      O << IndentStr << "  return false;\n";
-      O << IndentStr << "}\n";
-    } else if (Action->isSubClassOf("CCAssignToRegWithShadow")) {
-      ListInit *RegList = Action->getValueAsListInit("RegList");
-      ListInit *ShadowRegList = Action->getValueAsListInit("ShadowRegList");
-      if (!ShadowRegList->empty() && ShadowRegList->size() != RegList->size())
-        PrintFatalError("Invalid length of list of shadowed registers");
-
-      if (RegList->size() == 1) {
-        O << IndentStr << "if (unsigned Reg = State.AllocateReg(";
-        O << getQualifiedName(RegList->getElementAsRecord(0));
-        O << ", " << getQualifiedName(ShadowRegList->getElementAsRecord(0));
-        O << ")) {\n";
-      } else {
-        unsigned RegListNumber = ++Counter;
-        unsigned ShadowRegListNumber = ++Counter;
-
-        O << IndentStr << "static const MCPhysReg RegList" << RegListNumber
-          << "[] = {\n";
-        O << IndentStr << "  ";
-        for (unsigned i = 0, e = RegList->size(); i != e; ++i) {
-          if (i != 0) O << ", ";
-          O << getQualifiedName(RegList->getElementAsRecord(i));
-        }
-        O << "\n" << IndentStr << "};\n";
-
-        O << IndentStr << "static const MCPhysReg RegList"
-          << ShadowRegListNumber << "[] = {\n";
-        O << IndentStr << "  ";
-        for (unsigned i = 0, e = ShadowRegList->size(); i != e; ++i) {
-          if (i != 0) O << ", ";
-          O << getQualifiedName(ShadowRegList->getElementAsRecord(i));
-        }
-        O << "\n" << IndentStr << "};\n";
-
-        O << IndentStr << "if (unsigned Reg = State.AllocateReg(RegList"
-          << RegListNumber << ", " << "RegList" << ShadowRegListNumber
-          << ")) {\n";
-      }
-      O << IndentStr << "  State.addLoc(CCValAssign::getReg(ValNo, ValVT, "
-        << "Reg, LocVT, LocInfo));\n";
-      O << IndentStr << "  return false;\n";
-      O << IndentStr << "}\n";
-    } else if (Action->isSubClassOf("CCAssignToStack")) {
-      int Size = Action->getValueAsInt("Size");
-      int Align = Action->getValueAsInt("Align");
-
-      O << IndentStr << "unsigned Offset" << ++Counter
-        << " = State.AllocateStack(";
-      if (Size)
-        O << Size << ", ";
-      else
-        O << "\n" << IndentStr
-          << "  State.getMachineFunction().getDataLayout()."
-             "getTypeAllocSize(EVT(LocVT).getTypeForEVT(State.getContext())),"
-             " ";
-      if (Align)
-        O << Align;
-      else
-        O << "\n" << IndentStr
-          << "  State.getMachineFunction().getDataLayout()."
-             "getABITypeAlignment(EVT(LocVT).getTypeForEVT(State.getContext()"
-             "))";
-      O << ");\n" << IndentStr
-        << "State.addLoc(CCValAssign::getMem(ValNo, ValVT, Offset"
-        << Counter << ", LocVT, LocInfo));\n";
-      O << IndentStr << "return false;\n";
-    } else if (Action->isSubClassOf("CCAssignToStackWithShadow")) {
-      int Size = Action->getValueAsInt("Size");
-      int Align = Action->getValueAsInt("Align");
-      ListInit *ShadowRegList = Action->getValueAsListInit("ShadowRegList");
-
-      unsigned ShadowRegListNumber = ++Counter;
-
-      O << IndentStr << "static const MCPhysReg ShadowRegList"
-          << ShadowRegListNumber << "[] = {\n";
-      O << IndentStr << "  ";
-      for (unsigned i = 0, e = ShadowRegList->size(); i != e; ++i) {
-        if (i != 0) O << ", ";
-        O << getQualifiedName(ShadowRegList->getElementAsRecord(i));
-      }
-      O << "\n" << IndentStr << "};\n";
-
-      O << IndentStr << "unsigned Offset" << ++Counter
-        << " = State.AllocateStack("
-        << Size << ", " << Align << ", "
-        << "ShadowRegList" << ShadowRegListNumber << ");\n";
-      O << IndentStr << "State.addLoc(CCValAssign::getMem(ValNo, ValVT, Offset"
-        << Counter << ", LocVT, LocInfo));\n";
-      O << IndentStr << "return false;\n";
-    } else if (Action->isSubClassOf("CCPromoteToType")) {
-      Record *DestTy = Action->getValueAsDef("DestTy");
-      MVT::SimpleValueType DestVT = getValueType(DestTy);
-      O << IndentStr << "LocVT = " << getEnumName(DestVT) <<";\n";
-      if (MVT(DestVT).isFloatingPoint()) {
-        O << IndentStr << "LocInfo = CCValAssign::FPExt;\n";
-      } else {
-        O << IndentStr << "if (ArgFlags.isSExt())\n"
-          << IndentStr << IndentStr << "LocInfo = CCValAssign::SExt;\n"
-          << IndentStr << "else if (ArgFlags.isZExt())\n"
-          << IndentStr << IndentStr << "LocInfo = CCValAssign::ZExt;\n"
-          << IndentStr << "else\n"
-          << IndentStr << IndentStr << "LocInfo = CCValAssign::AExt;\n";
-      }
-    } else if (Action->isSubClassOf("CCPromoteToUpperBitsInType")) {
-      Record *DestTy = Action->getValueAsDef("DestTy");
-      MVT::SimpleValueType DestVT = getValueType(DestTy);
-      O << IndentStr << "LocVT = " << getEnumName(DestVT) << ";\n";
-      if (MVT(DestVT).isFloatingPoint()) {
-        PrintFatalError("CCPromoteToUpperBitsInType does not handle floating "
-                        "point");
-      } else {
-        O << IndentStr << "if (ArgFlags.isSExt())\n"
-          << IndentStr << IndentStr << "LocInfo = CCValAssign::SExtUpper;\n"
-          << IndentStr << "else if (ArgFlags.isZExt())\n"
-          << IndentStr << IndentStr << "LocInfo = CCValAssign::ZExtUpper;\n"
-          << IndentStr << "else\n"
-          << IndentStr << IndentStr << "LocInfo = CCValAssign::AExtUpper;\n";
-      }
-    } else if (Action->isSubClassOf("CCBitConvertToType")) {
-      Record *DestTy = Action->getValueAsDef("DestTy");
-      O << IndentStr << "LocVT = " << getEnumName(getValueType(DestTy)) <<";\n";
-      O << IndentStr << "LocInfo = CCValAssign::BCvt;\n";
-    } else if (Action->isSubClassOf("CCPassIndirect")) {
-      Record *DestTy = Action->getValueAsDef("DestTy");
-      O << IndentStr << "LocVT = " << getEnumName(getValueType(DestTy)) <<";\n";
-      O << IndentStr << "LocInfo = CCValAssign::Indirect;\n";
-    } else if (Action->isSubClassOf("CCPassByVal")) {
-      int Size = Action->getValueAsInt("Size");
-      int Align = Action->getValueAsInt("Align");
-      O << IndentStr
-        << "State.HandleByVal(ValNo, ValVT, LocVT, LocInfo, "
-        << Size << ", " << Align << ", ArgFlags);\n";
-      O << IndentStr << "return false;\n";
-    } else if (Action->isSubClassOf("CCCustom")) {
-      O << IndentStr
-        << "if (" << Action->getValueAsString("FuncName") << "(ValNo, ValVT, "
-        << "LocVT, LocInfo, ArgFlags, State))\n";
-      O << IndentStr << IndentStr << "return false;\n";
-    } else {
-      errs() << *Action;
-      PrintFatalError("Unknown CCAction!");
-    }
-  }
-}
-
-namespace llvm {
-
-void EmitCallingConv(RecordKeeper &RK, raw_ostream &OS) {
-  emitSourceFileHeader("Calling Convention Implementation Fragment", OS);
-  CallingConvEmitter(RK).run(OS);
-}
-
-} // End llvm namespace