//
// The LLVM Compiler Infrastructure
//
-// This file was developed by Reid Spencer and is distributed under the
-// University of Illinois Open Source License. See LICENSE.TXT for details.
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
//
#include "llvm/Instruction.h"
#include "llvm/Instructions.h"
#include "llvm/Module.h"
-#include "llvm/SymbolTable.h"
-#include "llvm/Support/CFG.h"
+#include "llvm/TypeSymbolTable.h"
#include "llvm/ADT/StringExtras.h"
#include "llvm/ADT/STLExtras.h"
-#include "llvm/Support/MathExtras.h"
+#include "llvm/ADT/SmallPtrSet.h"
#include "llvm/Support/CommandLine.h"
+#include "llvm/Support/CFG.h"
+#include "llvm/Support/ManagedStatic.h"
+#include "llvm/Support/MathExtras.h"
+#include "llvm/Config/config.h"
#include <algorithm>
#include <iostream>
#include <set>
GenModule,
GenContents,
GenFunction,
+ GenFunctions,
+ GenInline,
GenVariable,
GenType
};
cl::desc("Choose what kind of output to generate"),
cl::init(GenProgram),
cl::values(
- clEnumValN(GenProgram, "gen-program", "Generate a complete program"),
- clEnumValN(GenModule, "gen-module", "Generate a module definition"),
- clEnumValN(GenContents,"gen-contents", "Generate contents of a module"),
- clEnumValN(GenFunction,"gen-function", "Generate a function definition"),
- clEnumValN(GenVariable,"gen-variable", "Generate a variable definition"),
- clEnumValN(GenType, "gen-type", "Generate a type definition"),
+ clEnumValN(GenProgram, "gen-program", "Generate a complete program"),
+ clEnumValN(GenModule, "gen-module", "Generate a module definition"),
+ clEnumValN(GenContents, "gen-contents", "Generate contents of a module"),
+ clEnumValN(GenFunction, "gen-function", "Generate a function definition"),
+ clEnumValN(GenFunctions,"gen-functions", "Generate all function definitions"),
+ clEnumValN(GenInline, "gen-inline", "Generate an inline function"),
+ clEnumValN(GenVariable, "gen-variable", "Generate a variable definition"),
+ clEnumValN(GenType, "gen-type", "Generate a type definition"),
clEnumValEnd
)
);
const char* progname;
std::ostream &Out;
const Module *TheModule;
- unsigned long uniqueNum;
+ uint64_t uniqueNum;
TypeMap TypeNames;
ValueMap ValueNames;
TypeMap UnresolvedTypes;
TypeSet DefinedTypes;
ValueSet DefinedValues;
ForwardRefMap ForwardRefs;
+ bool is_inline;
public:
inline CppWriter(std::ostream &o, const Module *M, const char* pn="llvm2cpp")
: progname(pn), Out(o), TheModule(M), uniqueNum(0), TypeNames(),
- ValueNames(), UnresolvedTypes(), TypeStack() { }
+ ValueNames(), UnresolvedTypes(), TypeStack(), is_inline(false) { }
const Module* getModule() { return TheModule; }
void printModule(const std::string& fname, const std::string& modName );
void printContents(const std::string& fname, const std::string& modName );
void printFunction(const std::string& fname, const std::string& funcName );
+ void printFunctions();
+ void printInline(const std::string& fname, const std::string& funcName );
void printVariable(const std::string& fname, const std::string& varName );
void printType(const std::string& fname, const std::string& typeName );
private:
void printLinkageType(GlobalValue::LinkageTypes LT);
+ void printVisibilityType(GlobalValue::VisibilityTypes VisTypes);
void printCallingConv(unsigned cc);
void printEscapedString(const std::string& str);
void printCFP(const ConstantFP* CFP);
std::string getCppName(const Value* val);
inline void printCppName(const Value* val);
+ void printParamAttrs(const PAListPtr &PAL, const std::string &name);
bool printTypeInternal(const Type* Ty);
inline void printType(const Type* Ty);
void printTypes(const Module* M);
};
+static unsigned indent_level = 0;
+inline std::ostream& nl(std::ostream& Out, int delta = 0) {
+ Out << "\n";
+ if (delta >= 0 || indent_level >= unsigned(-delta))
+ indent_level += delta;
+ for (unsigned i = 0; i < indent_level; ++i)
+ Out << " ";
+ return Out;
+}
+
+inline void in() { indent_level++; }
+inline void out() { if (indent_level >0) indent_level--; }
+
inline void
sanitize(std::string& str) {
for (size_t i = 0; i < str.length(); ++i)
str[i] = '_';
}
-inline const char*
+inline std::string
getTypePrefix(const Type* Ty ) {
- const char* prefix;
switch (Ty->getTypeID()) {
- case Type::VoidTyID: prefix = "void_"; break;
- case Type::BoolTyID: prefix = "bool_"; break;
- case Type::UByteTyID: prefix = "ubyte_"; break;
- case Type::SByteTyID: prefix = "sbyte_"; break;
- case Type::UShortTyID: prefix = "ushort_"; break;
- case Type::ShortTyID: prefix = "short_"; break;
- case Type::UIntTyID: prefix = "uint_"; break;
- case Type::IntTyID: prefix = "int_"; break;
- case Type::ULongTyID: prefix = "ulong_"; break;
- case Type::LongTyID: prefix = "long_"; break;
- case Type::FloatTyID: prefix = "float_"; break;
- case Type::DoubleTyID: prefix = "double_"; break;
- case Type::LabelTyID: prefix = "label_"; break;
- case Type::FunctionTyID: prefix = "func_"; break;
- case Type::StructTyID: prefix = "struct_"; break;
- case Type::ArrayTyID: prefix = "array_"; break;
- case Type::PointerTyID: prefix = "ptr_"; break;
- case Type::PackedTyID: prefix = "packed_"; break;
- case Type::OpaqueTyID: prefix = "opaque_"; break;
- default: prefix = "other_"; break;
+ case Type::VoidTyID: return "void_";
+ case Type::IntegerTyID:
+ return std::string("int") + utostr(cast<IntegerType>(Ty)->getBitWidth()) +
+ "_";
+ case Type::FloatTyID: return "float_";
+ case Type::DoubleTyID: return "double_";
+ case Type::LabelTyID: return "label_";
+ case Type::FunctionTyID: return "func_";
+ case Type::StructTyID: return "struct_";
+ case Type::ArrayTyID: return "array_";
+ case Type::PointerTyID: return "ptr_";
+ case Type::VectorTyID: return "packed_";
+ case Type::OpaqueTyID: return "opaque_";
+ default: return "other_";
}
- return prefix;
+ return "unknown_";
}
// Looks up the type in the symbol table and returns a pointer to its name or
// Mode::getTypeName function which will return an empty string, not a null
// pointer if the name is not found.
inline const std::string*
-findTypeName(const SymbolTable& ST, const Type* Ty)
+findTypeName(const TypeSymbolTable& ST, const Type* Ty)
{
- SymbolTable::type_const_iterator TI = ST.type_begin();
- SymbolTable::type_const_iterator TE = ST.type_end();
+ TypeSymbolTable::const_iterator TI = ST.begin();
+ TypeSymbolTable::const_iterator TE = ST.end();
for (;TI != TE; ++TI)
if (TI->second == Ty)
return &(TI->first);
// result so that we don't lose precision.
void
CppWriter::printCFP(const ConstantFP *CFP) {
+ APFloat APF = APFloat(CFP->getValueAPF()); // copy
+ if (CFP->getType() == Type::FloatTy)
+ APF.convert(APFloat::IEEEdouble, APFloat::rmNearestTiesToEven);
+ Out << "ConstantFP::get(";
+ if (CFP->getType() == Type::DoubleTy)
+ Out << "Type::DoubleTy, ";
+ else
+ Out << "Type::FloatTy, ";
+ Out << "APFloat(";
#if HAVE_PRINTF_A
char Buffer[100];
- sprintf(Buffer, "%A", CFP->getValue());
+ sprintf(Buffer, "%A", APF.convertToDouble());
if ((!strncmp(Buffer, "0x", 2) ||
!strncmp(Buffer, "-0x", 3) ||
!strncmp(Buffer, "+0x", 3)) &&
- (atof(Buffer) == CFP->getValue()))
- Out << Buffer;
- else {
-#else
- std::string StrVal = ftostr(CFP->getValue());
-
- while (StrVal[0] == ' ')
- StrVal.erase(StrVal.begin());
-
- // Check to make sure that the stringized number is not some string like "Inf"
- // or NaN. Check that the string matches the "[-+]?[0-9]" regex.
- if (((StrVal[0] >= '0' && StrVal[0] <= '9') ||
- ((StrVal[0] == '-' || StrVal[0] == '+') &&
- (StrVal[1] >= '0' && StrVal[1] <= '9'))) &&
- (atof(StrVal.c_str()) == CFP->getValue()))
- Out << StrVal;
- else if (CFP->getType() == Type::DoubleTy) {
- Out << "0x" << std::hex << DoubleToBits(CFP->getValue()) << std::dec
- << "ULL /* " << StrVal << " */";
- } else {
- Out << "0x" << std::hex << FloatToBits(CFP->getValue()) << std::dec
- << "U /* " << StrVal << " */";
- }
+ APF.bitwiseIsEqual(APFloat(atof(Buffer)))) {
+ if (CFP->getType() == Type::DoubleTy)
+ Out << "BitsToDouble(" << Buffer << ")";
+ else
+ Out << "BitsToFloat((float)" << Buffer << ")";
+ Out << ")";
+ } else {
#endif
+ std::string StrVal = ftostr(CFP->getValueAPF());
+
+ while (StrVal[0] == ' ')
+ StrVal.erase(StrVal.begin());
+
+ // Check to make sure that the stringized number is not some string like
+ // "Inf" or NaN. Check that the string matches the "[-+]?[0-9]" regex.
+ if (((StrVal[0] >= '0' && StrVal[0] <= '9') ||
+ ((StrVal[0] == '-' || StrVal[0] == '+') &&
+ (StrVal[1] >= '0' && StrVal[1] <= '9'))) &&
+ (CFP->isExactlyValue(atof(StrVal.c_str())))) {
+ if (CFP->getType() == Type::DoubleTy)
+ Out << StrVal;
+ else
+ Out << StrVal << "f";
+ }
+ else if (CFP->getType() == Type::DoubleTy)
+ Out << "BitsToDouble(0x" << std::hex
+ << CFP->getValueAPF().convertToAPInt().getZExtValue()
+ << std::dec << "ULL) /* " << StrVal << " */";
+ else
+ Out << "BitsToFloat(0x" << std::hex
+ << (uint32_t)CFP->getValueAPF().convertToAPInt().getZExtValue()
+ << std::dec << "U) /* " << StrVal << " */";
+ Out << ")";
#if HAVE_PRINTF_A
}
#endif
+ Out << ")";
}
void
// Print the calling convention.
switch (cc) {
case CallingConv::C: Out << "CallingConv::C"; break;
- case CallingConv::CSRet: Out << "CallingConv::CSRet"; break;
case CallingConv::Fast: Out << "CallingConv::Fast"; break;
case CallingConv::Cold: Out << "CallingConv::Cold"; break;
case CallingConv::FirstTargetCC: Out << "CallingConv::FirstTargetCC"; break;
Out << "GlobalValue::AppendingLinkage"; break;
case GlobalValue::ExternalLinkage:
Out << "GlobalValue::ExternalLinkage"; break;
+ case GlobalValue::DLLImportLinkage:
+ Out << "GlobalValue::DLLImportLinkage"; break;
+ case GlobalValue::DLLExportLinkage:
+ Out << "GlobalValue::DLLExportLinkage"; break;
+ case GlobalValue::ExternalWeakLinkage:
+ Out << "GlobalValue::ExternalWeakLinkage"; break;
case GlobalValue::GhostLinkage:
Out << "GlobalValue::GhostLinkage"; break;
}
}
+void
+CppWriter::printVisibilityType(GlobalValue::VisibilityTypes VisType) {
+ switch (VisType) {
+ default: assert(0 && "Unknown GVar visibility");
+ case GlobalValue::DefaultVisibility:
+ Out << "GlobalValue::DefaultVisibility";
+ break;
+ case GlobalValue::HiddenVisibility:
+ Out << "GlobalValue::HiddenVisibility";
+ break;
+ case GlobalValue::ProtectedVisibility:
+ Out << "GlobalValue::ProtectedVisibility";
+ break;
+ }
+}
+
// printEscapedString - Print each character of the specified string, escaping
// it if it is not printable or if it is an escape char.
void
CppWriter::getCppName(const Type* Ty)
{
// First, handle the primitive types .. easy
- if (Ty->isPrimitiveType()) {
+ if (Ty->isPrimitiveType() || Ty->isInteger()) {
switch (Ty->getTypeID()) {
- case Type::VoidTyID: return "Type::VoidTy";
- case Type::BoolTyID: return "Type::BoolTy";
- case Type::UByteTyID: return "Type::UByteTy";
- case Type::SByteTyID: return "Type::SByteTy";
- case Type::UShortTyID: return "Type::UShortTy";
- case Type::ShortTyID: return "Type::ShortTy";
- case Type::UIntTyID: return "Type::UIntTy";
- case Type::IntTyID: return "Type::IntTy";
- case Type::ULongTyID: return "Type::ULongTy";
- case Type::LongTyID: return "Type::LongTy";
- case Type::FloatTyID: return "Type::FloatTy";
- case Type::DoubleTyID: return "Type::DoubleTy";
- case Type::LabelTyID: return "Type::LabelTy";
+ case Type::VoidTyID: return "Type::VoidTy";
+ case Type::IntegerTyID: {
+ unsigned BitWidth = cast<IntegerType>(Ty)->getBitWidth();
+ return "IntegerType::get(" + utostr(BitWidth) + ")";
+ }
+ case Type::FloatTyID: return "Type::FloatTy";
+ case Type::DoubleTyID: return "Type::DoubleTy";
+ case Type::LabelTyID: return "Type::LabelTy";
default:
error("Invalid primitive type");
break;
case Type::ArrayTyID: prefix = "ArrayTy_"; break;
case Type::PointerTyID: prefix = "PointerTy_"; break;
case Type::OpaqueTyID: prefix = "OpaqueTy_"; break;
- case Type::PackedTyID: prefix = "PackedTy_"; break;
+ case Type::VectorTyID: prefix = "VectorTy_"; break;
default: prefix = "OtherTy_"; break; // prevent breakage
}
// See if the type has a name in the symboltable and build accordingly
- const std::string* tName = findTypeName(TheModule->getSymbolTable(), Ty);
+ const std::string* tName = findTypeName(TheModule->getTypeSymbolTable(), Ty);
std::string name;
if (tName)
name = std::string(prefix) + *tName;
if (const GlobalVariable* GV = dyn_cast<GlobalVariable>(val)) {
name = std::string("gvar_") +
getTypePrefix(GV->getType()->getElementType());
- } else if (const Function* F = dyn_cast<Function>(val)) {
+ } else if (isa<Function>(val)) {
name = std::string("func_");
} else if (const Constant* C = dyn_cast<Constant>(val)) {
name = std::string("const_") + getTypePrefix(C->getType());
+ } else if (const Argument* Arg = dyn_cast<Argument>(val)) {
+ if (is_inline) {
+ unsigned argNum = std::distance(Arg->getParent()->arg_begin(),
+ Function::const_arg_iterator(Arg)) + 1;
+ name = std::string("arg_") + utostr(argNum);
+ NameSet::iterator NI = UsedNames.find(name);
+ if (NI != UsedNames.end())
+ name += std::string("_") + utostr(uniqueNum++);
+ UsedNames.insert(name);
+ return ValueNames[val] = name;
+ } else {
+ name = getTypePrefix(val->getType());
+ }
} else {
name = getTypePrefix(val->getType());
}
printEscapedString(getCppName(val));
}
+void
+CppWriter::printParamAttrs(const PAListPtr &PAL, const std::string &name) {
+ Out << "PAListPtr " << name << "_PAL = 0;";
+ nl(Out);
+ if (!PAL.isEmpty()) {
+ Out << '{'; in(); nl(Out);
+ Out << "SmallVector<ParamAttrsWithIndex, 4> Attrs;"; nl(Out);
+ Out << "ParamAttrsWithIndex PAWI;"; nl(Out);
+ for (unsigned i = 0; i < PAL.getNumSlots(); ++i) {
+ uint16_t index = PAL.getSlot(i).Index;
+ ParameterAttributes attrs = PAL.getSlot(i).Attrs;
+ Out << "PAWI.index = " << index << "; PAWI.attrs = 0 ";
+ if (attrs & ParamAttr::SExt)
+ Out << " | ParamAttr::SExt";
+ if (attrs & ParamAttr::ZExt)
+ Out << " | ParamAttr::ZExt";
+ if (attrs & ParamAttr::StructRet)
+ Out << " | ParamAttr::StructRet";
+ if (attrs & ParamAttr::InReg)
+ Out << " | ParamAttr::InReg";
+ if (attrs & ParamAttr::NoReturn)
+ Out << " | ParamAttr::NoReturn";
+ if (attrs & ParamAttr::NoUnwind)
+ Out << " | ParamAttr::NoUnwind";
+ if (attrs & ParamAttr::ByVal)
+ Out << " | ParamAttr::ByVal";
+ if (attrs & ParamAttr::NoAlias)
+ Out << " | ParamAttr::NoAlias";
+ if (attrs & ParamAttr::Nest)
+ Out << " | ParamAttr::Nest";
+ if (attrs & ParamAttr::ReadNone)
+ Out << " | ParamAttr::ReadNone";
+ if (attrs & ParamAttr::ReadOnly)
+ Out << " | ParamAttr::ReadOnly";
+ Out << ";";
+ nl(Out);
+ Out << "Attrs.push_back(PAWI);";
+ nl(Out);
+ }
+ Out << name << "_PAL = PAListPtr::get(Attrs.begin(), Attrs.end());";
+ nl(Out);
+ out(); nl(Out);
+ Out << '}'; nl(Out);
+ }
+}
+
bool
CppWriter::printTypeInternal(const Type* Ty) {
// We don't print definitions for primitive types
- if (Ty->isPrimitiveType())
+ if (Ty->isPrimitiveType() || Ty->isInteger())
return false;
// If we already defined this type, we don't need to define it again.
if (TI != TypeStack.end()) {
TypeMap::const_iterator I = UnresolvedTypes.find(Ty);
if (I == UnresolvedTypes.end()) {
- Out << "PATypeHolder " << typeName << "_fwd = OpaqueType::get();\n";
+ Out << "PATypeHolder " << typeName << "_fwd = OpaqueType::get();";
+ nl(Out);
UnresolvedTypes[Ty] = typeName;
}
return true;
switch (Ty->getTypeID()) {
case Type::FunctionTyID: {
const FunctionType* FT = cast<FunctionType>(Ty);
- Out << "std::vector<const Type*>" << typeName << "_args;\n";
+ Out << "std::vector<const Type*>" << typeName << "_args;";
+ nl(Out);
FunctionType::param_iterator PI = FT->param_begin();
FunctionType::param_iterator PE = FT->param_end();
for (; PI != PE; ++PI) {
Out << typeName << "_args.push_back(" << argName;
if (isForward)
Out << "_fwd";
- Out << ");\n";
+ Out << ");";
+ nl(Out);
}
bool isForward = printTypeInternal(FT->getReturnType());
std::string retTypeName(getCppName(FT->getReturnType()));
- Out << "FunctionType* " << typeName << " = FunctionType::get(\n"
- << " /*Result=*/" << retTypeName;
+ Out << "FunctionType* " << typeName << " = FunctionType::get(";
+ in(); nl(Out) << "/*Result=*/" << retTypeName;
if (isForward)
Out << "_fwd";
- Out << ",\n /*Params=*/" << typeName << "_args,\n /*isVarArg=*/"
- << (FT->isVarArg() ? "true" : "false") << ");\n";
+ Out << ",";
+ nl(Out) << "/*Params=*/" << typeName << "_args,";
+ nl(Out) << "/*isVarArg=*/" << (FT->isVarArg() ? "true" : "false") << ");";
+ out();
+ nl(Out);
break;
}
case Type::StructTyID: {
const StructType* ST = cast<StructType>(Ty);
- Out << "std::vector<const Type*>" << typeName << "_fields;\n";
+ Out << "std::vector<const Type*>" << typeName << "_fields;";
+ nl(Out);
StructType::element_iterator EI = ST->element_begin();
StructType::element_iterator EE = ST->element_end();
for (; EI != EE; ++EI) {
Out << typeName << "_fields.push_back(" << fieldName;
if (isForward)
Out << "_fwd";
- Out << ");\n";
+ Out << ");";
+ nl(Out);
}
Out << "StructType* " << typeName << " = StructType::get("
- << typeName << "_fields);\n";
+ << typeName << "_fields, /*isPacked=*/"
+ << (ST->isPacked() ? "true" : "false") << ");";
+ nl(Out);
break;
}
case Type::ArrayTyID: {
std::string elemName(getCppName(ET));
Out << "ArrayType* " << typeName << " = ArrayType::get("
<< elemName << (isForward ? "_fwd" : "")
- << ", " << utostr(AT->getNumElements()) << ");\n";
+ << ", " << utostr(AT->getNumElements()) << ");";
+ nl(Out);
break;
}
case Type::PointerTyID: {
bool isForward = printTypeInternal(ET);
std::string elemName(getCppName(ET));
Out << "PointerType* " << typeName << " = PointerType::get("
- << elemName << (isForward ? "_fwd" : "") << ");\n";
+ << elemName << (isForward ? "_fwd" : "")
+ << ", " << utostr(PT->getAddressSpace()) << ");";
+ nl(Out);
break;
}
- case Type::PackedTyID: {
- const PackedType* PT = cast<PackedType>(Ty);
+ case Type::VectorTyID: {
+ const VectorType* PT = cast<VectorType>(Ty);
const Type* ET = PT->getElementType();
bool isForward = printTypeInternal(ET);
std::string elemName(getCppName(ET));
- Out << "PackedType* " << typeName << " = PackedType::get("
+ Out << "VectorType* " << typeName << " = VectorType::get("
<< elemName << (isForward ? "_fwd" : "")
- << ", " << utostr(PT->getNumElements()) << ");\n";
+ << ", " << utostr(PT->getNumElements()) << ");";
+ nl(Out);
break;
}
case Type::OpaqueTyID: {
- const OpaqueType* OT = cast<OpaqueType>(Ty);
- Out << "OpaqueType* " << typeName << " = OpaqueType::get();\n";
+ Out << "OpaqueType* " << typeName << " = OpaqueType::get();";
+ nl(Out);
break;
}
default:
// If the type had a name, make sure we recreate it.
const std::string* progTypeName =
- findTypeName(TheModule->getSymbolTable(),Ty);
- if (progTypeName)
+ findTypeName(TheModule->getTypeSymbolTable(),Ty);
+ if (progTypeName) {
Out << "mod->addTypeName(\"" << *progTypeName << "\", "
- << typeName << ");\n";
+ << typeName << ");";
+ nl(Out);
+ }
// Pop us off the type stack
TypeStack.pop_back();
TypeMap::iterator I = UnresolvedTypes.find(Ty);
if (I != UnresolvedTypes.end()) {
Out << "cast<OpaqueType>(" << I->second
- << "_fwd.get())->refineAbstractTypeTo(" << I->second << ");\n";
+ << "_fwd.get())->refineAbstractTypeTo(" << I->second << ");";
+ nl(Out);
Out << I->second << " = cast<";
switch (Ty->getTypeID()) {
case Type::FunctionTyID: Out << "FunctionType"; break;
case Type::ArrayTyID: Out << "ArrayType"; break;
case Type::StructTyID: Out << "StructType"; break;
- case Type::PackedTyID: Out << "PackedType"; break;
+ case Type::VectorTyID: Out << "VectorType"; break;
case Type::PointerTyID: Out << "PointerType"; break;
case Type::OpaqueTyID: Out << "OpaqueType"; break;
default: Out << "NoSuchDerivedType"; break;
}
- Out << ">(" << I->second << "_fwd.get());\n\n";
+ Out << ">(" << I->second << "_fwd.get());";
+ nl(Out); nl(Out);
UnresolvedTypes.erase(I);
}
// Finally, separate the type definition from other with a newline.
- Out << "\n";
+ nl(Out);
// We weren't a recursive type
return false;
CppWriter::printTypes(const Module* M) {
// Walk the symbol table and print out all its types
- const SymbolTable& symtab = M->getSymbolTable();
- for (SymbolTable::type_const_iterator TI = symtab.type_begin(),
- TE = symtab.type_end(); TI != TE; ++TI) {
+ const TypeSymbolTable& symtab = M->getTypeSymbolTable();
+ for (TypeSymbolTable::const_iterator TI = symtab.begin(), TE = symtab.end();
+ TI != TE; ++TI) {
// For primitive types and types already defined, just add a name
TypeMap::const_iterator TNI = TypeNames.find(TI->second);
- if (TI->second->isPrimitiveType() || TNI != TypeNames.end()) {
+ if (TI->second->isInteger() || TI->second->isPrimitiveType() ||
+ TNI != TypeNames.end()) {
Out << "mod->addTypeName(\"";
printEscapedString(TI->first);
- Out << "\", " << getCppName(TI->second) << ");\n";
+ Out << "\", " << getCppName(TI->second) << ");";
+ nl(Out);
// For everything else, define the type
} else {
printType(TI->second);
if (isa<GlobalValue>(CV) || ValueNames.find(CV) != ValueNames.end())
return;
- const int IndentSize = 2;
- static std::string Indent = "\n";
std::string constName(getCppName(CV));
std::string typeName(getCppName(CV->getType()));
if (CV->isNullValue()) {
Out << "Constant* " << constName << " = Constant::getNullValue("
- << typeName << ");\n";
+ << typeName << ");";
+ nl(Out);
return;
}
if (isa<GlobalValue>(CV)) {
// Skip variables and functions, we emit them elsewhere
return;
}
- if (const ConstantBool *CB = dyn_cast<ConstantBool>(CV)) {
- Out << "ConstantBool* " << constName << " = ConstantBool::get("
- << (CB == ConstantBool::True ? "true" : "false")
- << ");";
- } else if (const ConstantSInt *CI = dyn_cast<ConstantSInt>(CV)) {
- Out << "ConstantSInt* " << constName << " = ConstantSInt::get("
- << typeName << ", " << CI->getValue() << ");";
- } else if (const ConstantUInt *CI = dyn_cast<ConstantUInt>(CV)) {
- Out << "ConstantUInt* " << constName << " = ConstantUInt::get("
- << typeName << ", " << CI->getValue() << ");";
+ if (const ConstantInt *CI = dyn_cast<ConstantInt>(CV)) {
+ Out << "ConstantInt* " << constName << " = ConstantInt::get(APInt("
+ << cast<IntegerType>(CI->getType())->getBitWidth() << ", "
+ << " \"" << CI->getValue().toStringSigned(10) << "\", 10));";
} else if (isa<ConstantAggregateZero>(CV)) {
Out << "ConstantAggregateZero* " << constName
<< " = ConstantAggregateZero::get(" << typeName << ");";
Out << "ConstantPointerNull* " << constName
<< " = ConstanPointerNull::get(" << typeName << ");";
} else if (const ConstantFP *CFP = dyn_cast<ConstantFP>(CV)) {
- Out << "ConstantFP* " << constName << " = ConstantFP::get(" << typeName
- << ", ";
+ Out << "ConstantFP* " << constName << " = ";
printCFP(CFP);
- Out << ");";
+ Out << ";";
} else if (const ConstantArray *CA = dyn_cast<ConstantArray>(CV)) {
- if (CA->isString() && CA->getType()->getElementType() == Type::SByteTy) {
+ if (CA->isString() && CA->getType()->getElementType() == Type::Int8Ty) {
Out << "Constant* " << constName << " = ConstantArray::get(\"";
- printEscapedString(CA->getAsString());
+ std::string tmp = CA->getAsString();
+ bool nullTerminate = false;
+ if (tmp[tmp.length()-1] == 0) {
+ tmp.erase(tmp.length()-1);
+ nullTerminate = true;
+ }
+ printEscapedString(tmp);
// Determine if we want null termination or not.
- if (CA->getType()->getNumElements() <= CA->getAsString().length())
- Out << "\", false";// No null terminator
- else
+ if (nullTerminate)
Out << "\", true"; // Indicate that the null terminator should be added.
+ else
+ Out << "\", false";// No null terminator
Out << ");";
} else {
- Out << "std::vector<Constant*> " << constName << "_elems;\n";
+ Out << "std::vector<Constant*> " << constName << "_elems;";
+ nl(Out);
unsigned N = CA->getNumOperands();
for (unsigned i = 0; i < N; ++i) {
printConstant(CA->getOperand(i)); // recurse to print operands
Out << constName << "_elems.push_back("
- << getCppName(CA->getOperand(i)) << ");\n";
+ << getCppName(CA->getOperand(i)) << ");";
+ nl(Out);
}
Out << "Constant* " << constName << " = ConstantArray::get("
<< typeName << ", " << constName << "_elems);";
}
} else if (const ConstantStruct *CS = dyn_cast<ConstantStruct>(CV)) {
- Out << "std::vector<Constant*> " << constName << "_fields;\n";
+ Out << "std::vector<Constant*> " << constName << "_fields;";
+ nl(Out);
unsigned N = CS->getNumOperands();
for (unsigned i = 0; i < N; i++) {
printConstant(CS->getOperand(i));
Out << constName << "_fields.push_back("
- << getCppName(CS->getOperand(i)) << ");\n";
+ << getCppName(CS->getOperand(i)) << ");";
+ nl(Out);
}
Out << "Constant* " << constName << " = ConstantStruct::get("
<< typeName << ", " << constName << "_fields);";
- } else if (const ConstantPacked *CP = dyn_cast<ConstantPacked>(CV)) {
- Out << "std::vector<Constant*> " << constName << "_elems;\n";
+ } else if (const ConstantVector *CP = dyn_cast<ConstantVector>(CV)) {
+ Out << "std::vector<Constant*> " << constName << "_elems;";
+ nl(Out);
unsigned N = CP->getNumOperands();
for (unsigned i = 0; i < N; ++i) {
printConstant(CP->getOperand(i));
Out << constName << "_elems.push_back("
- << getCppName(CP->getOperand(i)) << ");\n";
+ << getCppName(CP->getOperand(i)) << ");";
+ nl(Out);
}
- Out << "Constant* " << constName << " = ConstantPacked::get("
+ Out << "Constant* " << constName << " = ConstantVector::get("
<< typeName << ", " << constName << "_elems);";
} else if (isa<UndefValue>(CV)) {
Out << "UndefValue* " << constName << " = UndefValue::get("
<< typeName << ");";
} else if (const ConstantExpr *CE = dyn_cast<ConstantExpr>(CV)) {
if (CE->getOpcode() == Instruction::GetElementPtr) {
- Out << "std::vector<Constant*> " << constName << "_indices;\n";
+ Out << "std::vector<Constant*> " << constName << "_indices;";
+ nl(Out);
printConstant(CE->getOperand(0));
for (unsigned i = 1; i < CE->getNumOperands(); ++i ) {
printConstant(CE->getOperand(i));
Out << constName << "_indices.push_back("
- << getCppName(CE->getOperand(i)) << ");\n";
+ << getCppName(CE->getOperand(i)) << ");";
+ nl(Out);
}
Out << "Constant* " << constName
<< " = ConstantExpr::getGetElementPtr("
<< getCppName(CE->getOperand(0)) << ", "
- << constName << "_indices);";
- } else if (CE->getOpcode() == Instruction::Cast) {
+ << "&" << constName << "_indices[0], "
+ << constName << "_indices.size()"
+ << " );";
+ } else if (CE->isCast()) {
printConstant(CE->getOperand(0));
Out << "Constant* " << constName << " = ConstantExpr::getCast(";
- Out << getCppName(CE->getOperand(0)) << ", " << getCppName(CE->getType())
- << ");";
+ switch (CE->getOpcode()) {
+ default: assert(0 && "Invalid cast opcode");
+ case Instruction::Trunc: Out << "Instruction::Trunc"; break;
+ case Instruction::ZExt: Out << "Instruction::ZExt"; break;
+ case Instruction::SExt: Out << "Instruction::SExt"; break;
+ case Instruction::FPTrunc: Out << "Instruction::FPTrunc"; break;
+ case Instruction::FPExt: Out << "Instruction::FPExt"; break;
+ case Instruction::FPToUI: Out << "Instruction::FPToUI"; break;
+ case Instruction::FPToSI: Out << "Instruction::FPToSI"; break;
+ case Instruction::UIToFP: Out << "Instruction::UIToFP"; break;
+ case Instruction::SIToFP: Out << "Instruction::SIToFP"; break;
+ case Instruction::PtrToInt: Out << "Instruction::PtrToInt"; break;
+ case Instruction::IntToPtr: Out << "Instruction::IntToPtr"; break;
+ case Instruction::BitCast: Out << "Instruction::BitCast"; break;
+ }
+ Out << ", " << getCppName(CE->getOperand(0)) << ", "
+ << getCppName(CE->getType()) << ");";
} else {
unsigned N = CE->getNumOperands();
for (unsigned i = 0; i < N; ++i ) {
}
Out << "Constant* " << constName << " = ConstantExpr::";
switch (CE->getOpcode()) {
- case Instruction::Add: Out << "getAdd"; break;
- case Instruction::Sub: Out << "getSub"; break;
- case Instruction::Mul: Out << "getMul"; break;
- case Instruction::Div: Out << "getDiv"; break;
- case Instruction::Rem: Out << "getRem"; break;
- case Instruction::And: Out << "getAnd"; break;
- case Instruction::Or: Out << "getOr"; break;
- case Instruction::Xor: Out << "getXor"; break;
- case Instruction::SetEQ: Out << "getSetEQ"; break;
- case Instruction::SetNE: Out << "getSetNE"; break;
- case Instruction::SetLE: Out << "getSetLE"; break;
- case Instruction::SetGE: Out << "getSetGE"; break;
- case Instruction::SetLT: Out << "getSetLT"; break;
- case Instruction::SetGT: Out << "getSetGT"; break;
- case Instruction::Shl: Out << "getShl"; break;
- case Instruction::Shr: Out << "getShr"; break;
- case Instruction::Select: Out << "getSelect"; break;
- case Instruction::ExtractElement: Out << "getExtractElement"; break;
- case Instruction::InsertElement: Out << "getInsertElement"; break;
- case Instruction::ShuffleVector: Out << "getShuffleVector"; break;
+ case Instruction::Add: Out << "getAdd("; break;
+ case Instruction::Sub: Out << "getSub("; break;
+ case Instruction::Mul: Out << "getMul("; break;
+ case Instruction::UDiv: Out << "getUDiv("; break;
+ case Instruction::SDiv: Out << "getSDiv("; break;
+ case Instruction::FDiv: Out << "getFDiv("; break;
+ case Instruction::URem: Out << "getURem("; break;
+ case Instruction::SRem: Out << "getSRem("; break;
+ case Instruction::FRem: Out << "getFRem("; break;
+ case Instruction::And: Out << "getAnd("; break;
+ case Instruction::Or: Out << "getOr("; break;
+ case Instruction::Xor: Out << "getXor("; break;
+ case Instruction::ICmp:
+ Out << "getICmp(ICmpInst::ICMP_";
+ switch (CE->getPredicate()) {
+ case ICmpInst::ICMP_EQ: Out << "EQ"; break;
+ case ICmpInst::ICMP_NE: Out << "NE"; break;
+ case ICmpInst::ICMP_SLT: Out << "SLT"; break;
+ case ICmpInst::ICMP_ULT: Out << "ULT"; break;
+ case ICmpInst::ICMP_SGT: Out << "SGT"; break;
+ case ICmpInst::ICMP_UGT: Out << "UGT"; break;
+ case ICmpInst::ICMP_SLE: Out << "SLE"; break;
+ case ICmpInst::ICMP_ULE: Out << "ULE"; break;
+ case ICmpInst::ICMP_SGE: Out << "SGE"; break;
+ case ICmpInst::ICMP_UGE: Out << "UGE"; break;
+ default: error("Invalid ICmp Predicate");
+ }
+ break;
+ case Instruction::FCmp:
+ Out << "getFCmp(FCmpInst::FCMP_";
+ switch (CE->getPredicate()) {
+ case FCmpInst::FCMP_FALSE: Out << "FALSE"; break;
+ case FCmpInst::FCMP_ORD: Out << "ORD"; break;
+ case FCmpInst::FCMP_UNO: Out << "UNO"; break;
+ case FCmpInst::FCMP_OEQ: Out << "OEQ"; break;
+ case FCmpInst::FCMP_UEQ: Out << "UEQ"; break;
+ case FCmpInst::FCMP_ONE: Out << "ONE"; break;
+ case FCmpInst::FCMP_UNE: Out << "UNE"; break;
+ case FCmpInst::FCMP_OLT: Out << "OLT"; break;
+ case FCmpInst::FCMP_ULT: Out << "ULT"; break;
+ case FCmpInst::FCMP_OGT: Out << "OGT"; break;
+ case FCmpInst::FCMP_UGT: Out << "UGT"; break;
+ case FCmpInst::FCMP_OLE: Out << "OLE"; break;
+ case FCmpInst::FCMP_ULE: Out << "ULE"; break;
+ case FCmpInst::FCMP_OGE: Out << "OGE"; break;
+ case FCmpInst::FCMP_UGE: Out << "UGE"; break;
+ case FCmpInst::FCMP_TRUE: Out << "TRUE"; break;
+ default: error("Invalid FCmp Predicate");
+ }
+ break;
+ case Instruction::Shl: Out << "getShl("; break;
+ case Instruction::LShr: Out << "getLShr("; break;
+ case Instruction::AShr: Out << "getAShr("; break;
+ case Instruction::Select: Out << "getSelect("; break;
+ case Instruction::ExtractElement: Out << "getExtractElement("; break;
+ case Instruction::InsertElement: Out << "getInsertElement("; break;
+ case Instruction::ShuffleVector: Out << "getShuffleVector("; break;
default:
error("Invalid constant expression");
break;
error("Bad Constant");
Out << "Constant* " << constName << " = 0; ";
}
- Out << "\n";
+ nl(Out);
}
void
}
void CppWriter::printVariableUses(const GlobalVariable *GV) {
- Out << "\n// Type Definitions\n";
+ nl(Out) << "// Type Definitions";
+ nl(Out);
printType(GV->getType());
if (GV->hasInitializer()) {
Constant* Init = GV->getInitializer();
printType(Init->getType());
if (Function* F = dyn_cast<Function>(Init)) {
- Out << "\n// Function Declarations\n";
+ nl(Out)<< "/ Function Declarations"; nl(Out);
printFunctionHead(F);
} else if (GlobalVariable* gv = dyn_cast<GlobalVariable>(Init)) {
- Out << "\n// Global Variable Declarations\n";
+ nl(Out) << "// Global Variable Declarations"; nl(Out);
printVariableHead(gv);
} else {
- Out << "\n// Constant Definitions\n";
+ nl(Out) << "// Constant Definitions"; nl(Out);
printConstant(gv);
}
if (GlobalVariable* gv = dyn_cast<GlobalVariable>(Init)) {
- Out << "\n// Global Variable Definitions\n";
+ nl(Out) << "// Global Variable Definitions"; nl(Out);
printVariableBody(gv);
}
}
}
void CppWriter::printVariableHead(const GlobalVariable *GV) {
- Out << "\n";
- Out << "GlobalVariable* ";
- printCppName(GV);
- Out << " = new GlobalVariable(\n";
- Out << " /*Type=*/";
+ nl(Out) << "GlobalVariable* " << getCppName(GV);
+ if (is_inline) {
+ Out << " = mod->getGlobalVariable(";
+ printEscapedString(GV->getName());
+ Out << ", " << getCppName(GV->getType()->getElementType()) << ",true)";
+ nl(Out) << "if (!" << getCppName(GV) << ") {";
+ in(); nl(Out) << getCppName(GV);
+ }
+ Out << " = new GlobalVariable(";
+ nl(Out) << "/*Type=*/";
printCppName(GV->getType()->getElementType());
- Out << ",\n";
- Out << " /*isConstant=*/" << (GV->isConstant()?"true":"false")
- << ",\n /*Linkage=*/";
+ Out << ",";
+ nl(Out) << "/*isConstant=*/" << (GV->isConstant()?"true":"false");
+ Out << ",";
+ nl(Out) << "/*Linkage=*/";
printLinkageType(GV->getLinkage());
- Out << ",\n /*Initializer=*/0, ";
+ Out << ",";
+ nl(Out) << "/*Initializer=*/0, ";
if (GV->hasInitializer()) {
Out << "// has initializer, specified below";
}
- Out << "\n /*Name=*/\"";
+ nl(Out) << "/*Name=*/\"";
printEscapedString(GV->getName());
- Out << "\",\n mod);\n";
+ Out << "\",";
+ nl(Out) << "mod);";
+ nl(Out);
if (GV->hasSection()) {
printCppName(GV);
Out << "->setSection(\"";
printEscapedString(GV->getSection());
- Out << "\");\n";
+ Out << "\");";
+ nl(Out);
}
if (GV->getAlignment()) {
printCppName(GV);
- Out << "->setAlignment(" << utostr(GV->getAlignment()) << ");\n";
+ Out << "->setAlignment(" << utostr(GV->getAlignment()) << ");";
+ nl(Out);
};
+ if (GV->getVisibility() != GlobalValue::DefaultVisibility) {
+ printCppName(GV);
+ Out << "->setVisibility(";
+ printVisibilityType(GV->getVisibility());
+ Out << ");";
+ nl(Out);
+ }
+ if (is_inline) {
+ out(); Out << "}"; nl(Out);
+ }
}
void
Out << "->setInitializer(";
//if (!isa<GlobalValue(GV->getInitializer()))
//else
- Out << getCppName(GV->getInitializer()) << ");\n";
+ Out << getCppName(GV->getInitializer()) << ");";
+ nl(Out);
}
}
// Yes, this is a hack. An Argument is the smallest instantiable value that
// we can make as a placeholder for the real value. We'll replace these
// Argument instances later.
- Out << " Argument* " << result << " = new Argument("
- << getCppName(V->getType()) << ");\n";
+ Out << "Argument* " << result << " = new Argument("
+ << getCppName(V->getType()) << ");";
+ nl(Out);
ForwardRefs[V] = result;
return result;
}
switch (I->getOpcode()) {
case Instruction::Ret: {
const ReturnInst* ret = cast<ReturnInst>(I);
- Out << " ReturnInst* " << iName << " = new ReturnInst("
+ Out << "ReturnInst::Create("
<< (ret->getReturnValue() ? opNames[0] + ", " : "") << bbname << ");";
break;
}
case Instruction::Br: {
const BranchInst* br = cast<BranchInst>(I);
- Out << " BranchInst* " << iName << " = new BranchInst(" ;
+ Out << "BranchInst::Create(" ;
if (br->getNumOperands() == 3 ) {
Out << opNames[0] << ", "
<< opNames[1] << ", "
}
case Instruction::Switch: {
const SwitchInst* sw = cast<SwitchInst>(I);
- Out << " SwitchInst* " << iName << " = new SwitchInst("
+ Out << "SwitchInst* " << iName << " = SwitchInst::Create("
<< opNames[0] << ", "
<< opNames[1] << ", "
- << sw->getNumCases() << ", " << bbname << ");\n";
+ << sw->getNumCases() << ", " << bbname << ");";
+ nl(Out);
for (unsigned i = 2; i < sw->getNumOperands(); i += 2 ) {
- Out << " " << iName << "->addCase("
+ Out << iName << "->addCase("
<< opNames[i] << ", "
- << opNames[i+1] << ");\n";
+ << opNames[i+1] << ");";
+ nl(Out);
}
break;
}
case Instruction::Invoke: {
const InvokeInst* inv = cast<InvokeInst>(I);
- Out << " std::vector<Value*> " << iName << "_params;\n";
- for (unsigned i = 3; i < inv->getNumOperands(); ++i)
- Out << " " << iName << "_params.push_back("
- << opNames[i] << ");\n";
- Out << " InvokeInst* " << iName << " = new InvokeInst("
+ Out << "std::vector<Value*> " << iName << "_params;";
+ nl(Out);
+ for (unsigned i = 3; i < inv->getNumOperands(); ++i) {
+ Out << iName << "_params.push_back("
+ << opNames[i] << ");";
+ nl(Out);
+ }
+ Out << "InvokeInst *" << iName << " = InvokeInst::Create("
<< opNames[0] << ", "
<< opNames[1] << ", "
<< opNames[2] << ", "
- << iName << "_params, \"";
+ << iName << "_params.begin(), " << iName << "_params.end(), \"";
printEscapedString(inv->getName());
- Out << "\", " << bbname << ");\n";
- Out << iName << "->setCallingConv(";
+ Out << "\", " << bbname << ");";
+ nl(Out) << iName << "->setCallingConv(";
printCallingConv(inv->getCallingConv());
Out << ");";
+ printParamAttrs(inv->getParamAttrs(), iName);
+ Out << iName << "->setParamAttrs(" << iName << "_PAL);";
+ nl(Out);
break;
}
case Instruction::Unwind: {
- Out << " UnwindInst* " << iName << " = new UnwindInst("
+ Out << "new UnwindInst("
<< bbname << ");";
break;
}
case Instruction::Unreachable:{
- Out << " UnreachableInst* " << iName << " = new UnreachableInst("
+ Out << "new UnreachableInst("
<< bbname << ");";
break;
}
case Instruction::Add:
case Instruction::Sub:
case Instruction::Mul:
- case Instruction::Div:
- case Instruction::Rem:
+ case Instruction::UDiv:
+ case Instruction::SDiv:
+ case Instruction::FDiv:
+ case Instruction::URem:
+ case Instruction::SRem:
+ case Instruction::FRem:
case Instruction::And:
case Instruction::Or:
case Instruction::Xor:
case Instruction::Shl:
- case Instruction::Shr:{
- Out << " BinaryOperator* " << iName << " = BinaryOperator::create(";
+ case Instruction::LShr:
+ case Instruction::AShr:{
+ Out << "BinaryOperator* " << iName << " = BinaryOperator::create(";
switch (I->getOpcode()) {
case Instruction::Add: Out << "Instruction::Add"; break;
case Instruction::Sub: Out << "Instruction::Sub"; break;
case Instruction::Mul: Out << "Instruction::Mul"; break;
- case Instruction::Div: Out << "Instruction::Div"; break;
- case Instruction::Rem: Out << "Instruction::Rem"; break;
+ case Instruction::UDiv:Out << "Instruction::UDiv"; break;
+ case Instruction::SDiv:Out << "Instruction::SDiv"; break;
+ case Instruction::FDiv:Out << "Instruction::FDiv"; break;
+ case Instruction::URem:Out << "Instruction::URem"; break;
+ case Instruction::SRem:Out << "Instruction::SRem"; break;
+ case Instruction::FRem:Out << "Instruction::FRem"; break;
case Instruction::And: Out << "Instruction::And"; break;
- case Instruction::Or: Out << "Instruction::Or"; break;
+ case Instruction::Or: Out << "Instruction::Or"; break;
case Instruction::Xor: Out << "Instruction::Xor"; break;
case Instruction::Shl: Out << "Instruction::Shl"; break;
- case Instruction::Shr: Out << "Instruction::Shr"; break;
+ case Instruction::LShr:Out << "Instruction::LShr"; break;
+ case Instruction::AShr:Out << "Instruction::AShr"; break;
default: Out << "Instruction::BadOpCode"; break;
}
Out << ", " << opNames[0] << ", " << opNames[1] << ", \"";
Out << "\", " << bbname << ");";
break;
}
- case Instruction::SetEQ:
- case Instruction::SetNE:
- case Instruction::SetLE:
- case Instruction::SetGE:
- case Instruction::SetLT:
- case Instruction::SetGT: {
- Out << " SetCondInst* " << iName << " = new SetCondInst(";
- switch (I->getOpcode()) {
- case Instruction::SetEQ: Out << "Instruction::SetEQ"; break;
- case Instruction::SetNE: Out << "Instruction::SetNE"; break;
- case Instruction::SetLE: Out << "Instruction::SetLE"; break;
- case Instruction::SetGE: Out << "Instruction::SetGE"; break;
- case Instruction::SetLT: Out << "Instruction::SetLT"; break;
- case Instruction::SetGT: Out << "Instruction::SetGT"; break;
- default: Out << "Instruction::BadOpCode"; break;
+ case Instruction::FCmp: {
+ Out << "FCmpInst* " << iName << " = new FCmpInst(";
+ switch (cast<FCmpInst>(I)->getPredicate()) {
+ case FCmpInst::FCMP_FALSE: Out << "FCmpInst::FCMP_FALSE"; break;
+ case FCmpInst::FCMP_OEQ : Out << "FCmpInst::FCMP_OEQ"; break;
+ case FCmpInst::FCMP_OGT : Out << "FCmpInst::FCMP_OGT"; break;
+ case FCmpInst::FCMP_OGE : Out << "FCmpInst::FCMP_OGE"; break;
+ case FCmpInst::FCMP_OLT : Out << "FCmpInst::FCMP_OLT"; break;
+ case FCmpInst::FCMP_OLE : Out << "FCmpInst::FCMP_OLE"; break;
+ case FCmpInst::FCMP_ONE : Out << "FCmpInst::FCMP_ONE"; break;
+ case FCmpInst::FCMP_ORD : Out << "FCmpInst::FCMP_ORD"; break;
+ case FCmpInst::FCMP_UNO : Out << "FCmpInst::FCMP_UNO"; break;
+ case FCmpInst::FCMP_UEQ : Out << "FCmpInst::FCMP_UEQ"; break;
+ case FCmpInst::FCMP_UGT : Out << "FCmpInst::FCMP_UGT"; break;
+ case FCmpInst::FCMP_UGE : Out << "FCmpInst::FCMP_UGE"; break;
+ case FCmpInst::FCMP_ULT : Out << "FCmpInst::FCMP_ULT"; break;
+ case FCmpInst::FCMP_ULE : Out << "FCmpInst::FCMP_ULE"; break;
+ case FCmpInst::FCMP_UNE : Out << "FCmpInst::FCMP_UNE"; break;
+ case FCmpInst::FCMP_TRUE : Out << "FCmpInst::FCMP_TRUE"; break;
+ default: Out << "FCmpInst::BAD_ICMP_PREDICATE"; break;
+ }
+ Out << ", " << opNames[0] << ", " << opNames[1] << ", \"";
+ printEscapedString(I->getName());
+ Out << "\", " << bbname << ");";
+ break;
+ }
+ case Instruction::ICmp: {
+ Out << "ICmpInst* " << iName << " = new ICmpInst(";
+ switch (cast<ICmpInst>(I)->getPredicate()) {
+ case ICmpInst::ICMP_EQ: Out << "ICmpInst::ICMP_EQ"; break;
+ case ICmpInst::ICMP_NE: Out << "ICmpInst::ICMP_NE"; break;
+ case ICmpInst::ICMP_ULE: Out << "ICmpInst::ICMP_ULE"; break;
+ case ICmpInst::ICMP_SLE: Out << "ICmpInst::ICMP_SLE"; break;
+ case ICmpInst::ICMP_UGE: Out << "ICmpInst::ICMP_UGE"; break;
+ case ICmpInst::ICMP_SGE: Out << "ICmpInst::ICMP_SGE"; break;
+ case ICmpInst::ICMP_ULT: Out << "ICmpInst::ICMP_ULT"; break;
+ case ICmpInst::ICMP_SLT: Out << "ICmpInst::ICMP_SLT"; break;
+ case ICmpInst::ICMP_UGT: Out << "ICmpInst::ICMP_UGT"; break;
+ case ICmpInst::ICMP_SGT: Out << "ICmpInst::ICMP_SGT"; break;
+ default: Out << "ICmpInst::BAD_ICMP_PREDICATE"; break;
}
Out << ", " << opNames[0] << ", " << opNames[1] << ", \"";
printEscapedString(I->getName());
}
case Instruction::Malloc: {
const MallocInst* mallocI = cast<MallocInst>(I);
- Out << " MallocInst* " << iName << " = new MallocInst("
+ Out << "MallocInst* " << iName << " = new MallocInst("
<< getCppName(mallocI->getAllocatedType()) << ", ";
if (mallocI->isArrayAllocation())
Out << opNames[0] << ", " ;
printEscapedString(mallocI->getName());
Out << "\", " << bbname << ");";
if (mallocI->getAlignment())
- Out << "\n " << iName << "->setAlignment("
+ nl(Out) << iName << "->setAlignment("
<< mallocI->getAlignment() << ");";
break;
}
case Instruction::Free: {
- Out << " FreeInst* " << iName << " = new FreeInst("
+ Out << "FreeInst* " << iName << " = new FreeInst("
<< getCppName(I->getOperand(0)) << ", " << bbname << ");";
break;
}
case Instruction::Alloca: {
const AllocaInst* allocaI = cast<AllocaInst>(I);
- Out << " AllocaInst* " << iName << " = new AllocaInst("
+ Out << "AllocaInst* " << iName << " = new AllocaInst("
<< getCppName(allocaI->getAllocatedType()) << ", ";
if (allocaI->isArrayAllocation())
Out << opNames[0] << ", ";
printEscapedString(allocaI->getName());
Out << "\", " << bbname << ");";
if (allocaI->getAlignment())
- Out << "\n " << iName << "->setAlignment("
+ nl(Out) << iName << "->setAlignment("
<< allocaI->getAlignment() << ");";
break;
}
case Instruction::Load:{
const LoadInst* load = cast<LoadInst>(I);
- Out << " LoadInst* " << iName << " = new LoadInst("
+ Out << "LoadInst* " << iName << " = new LoadInst("
<< opNames[0] << ", \"";
printEscapedString(load->getName());
Out << "\", " << (load->isVolatile() ? "true" : "false" )
- << ", " << bbname << ");\n";
+ << ", " << bbname << ");";
break;
}
case Instruction::Store: {
const StoreInst* store = cast<StoreInst>(I);
- Out << " StoreInst* " << iName << " = new StoreInst("
+ Out << "StoreInst* " << iName << " = new StoreInst("
<< opNames[0] << ", "
<< opNames[1] << ", "
<< (store->isVolatile() ? "true" : "false")
- << ", " << bbname << ");\n";
+ << ", " << bbname << ");";
break;
}
case Instruction::GetElementPtr: {
const GetElementPtrInst* gep = cast<GetElementPtrInst>(I);
if (gep->getNumOperands() <= 2) {
- Out << " GetElementPtrInst* " << iName << " = new GetElementPtrInst("
+ Out << "GetElementPtrInst* " << iName << " = GetElementPtrInst::Create("
<< opNames[0];
if (gep->getNumOperands() == 2)
Out << ", " << opNames[1];
} else {
- Out << " std::vector<Value*> " << iName << "_indices;\n";
+ Out << "std::vector<Value*> " << iName << "_indices;";
+ nl(Out);
for (unsigned i = 1; i < gep->getNumOperands(); ++i ) {
- Out << " " << iName << "_indices.push_back("
- << opNames[i] << ");\n";
+ Out << iName << "_indices.push_back("
+ << opNames[i] << ");";
+ nl(Out);
}
- Out << " Instruction* " << iName << " = new GetElementPtrInst("
- << opNames[0] << ", " << iName << "_indices";
+ Out << "Instruction* " << iName << " = GetElementPtrInst::Create("
+ << opNames[0] << ", " << iName << "_indices.begin(), "
+ << iName << "_indices.end()";
}
Out << ", \"";
printEscapedString(gep->getName());
case Instruction::PHI: {
const PHINode* phi = cast<PHINode>(I);
- Out << " PHINode* " << iName << " = new PHINode("
+ Out << "PHINode* " << iName << " = PHINode::Create("
<< getCppName(phi->getType()) << ", \"";
printEscapedString(phi->getName());
- Out << "\", " << bbname << ");\n";
- Out << " " << iName << "->reserveOperandSpace("
+ Out << "\", " << bbname << ");";
+ nl(Out) << iName << "->reserveOperandSpace("
<< phi->getNumIncomingValues()
- << ");\n";
+ << ");";
+ nl(Out);
for (unsigned i = 0; i < phi->getNumOperands(); i+=2) {
- Out << " " << iName << "->addIncoming("
- << opNames[i] << ", " << opNames[i+1] << ");\n";
+ Out << iName << "->addIncoming("
+ << opNames[i] << ", " << opNames[i+1] << ");";
+ nl(Out);
}
break;
}
- case Instruction::Cast: {
+ case Instruction::Trunc:
+ case Instruction::ZExt:
+ case Instruction::SExt:
+ case Instruction::FPTrunc:
+ case Instruction::FPExt:
+ case Instruction::FPToUI:
+ case Instruction::FPToSI:
+ case Instruction::UIToFP:
+ case Instruction::SIToFP:
+ case Instruction::PtrToInt:
+ case Instruction::IntToPtr:
+ case Instruction::BitCast: {
const CastInst* cst = cast<CastInst>(I);
- Out << " CastInst* " << iName << " = new CastInst("
- << opNames[0] << ", "
+ Out << "CastInst* " << iName << " = new ";
+ switch (I->getOpcode()) {
+ case Instruction::Trunc: Out << "TruncInst"; break;
+ case Instruction::ZExt: Out << "ZExtInst"; break;
+ case Instruction::SExt: Out << "SExtInst"; break;
+ case Instruction::FPTrunc: Out << "FPTruncInst"; break;
+ case Instruction::FPExt: Out << "FPExtInst"; break;
+ case Instruction::FPToUI: Out << "FPToUIInst"; break;
+ case Instruction::FPToSI: Out << "FPToSIInst"; break;
+ case Instruction::UIToFP: Out << "UIToFPInst"; break;
+ case Instruction::SIToFP: Out << "SIToFPInst"; break;
+ case Instruction::PtrToInt: Out << "PtrToIntInst"; break;
+ case Instruction::IntToPtr: Out << "IntToPtrInst"; break;
+ case Instruction::BitCast: Out << "BitCastInst"; break;
+ default: assert(!"Unreachable"); break;
+ }
+ Out << "(" << opNames[0] << ", "
<< getCppName(cst->getType()) << ", \"";
printEscapedString(cst->getName());
- Out << "\", " << bbname << ");\n";
+ Out << "\", " << bbname << ");";
break;
}
case Instruction::Call:{
const CallInst* call = cast<CallInst>(I);
if (InlineAsm* ila = dyn_cast<InlineAsm>(call->getOperand(0))) {
- Out << " InlineAsm* " << getCppName(ila) << " = InlineAsm::get("
+ Out << "InlineAsm* " << getCppName(ila) << " = InlineAsm::get("
<< getCppName(ila->getFunctionType()) << ", \""
<< ila->getAsmString() << "\", \""
<< ila->getConstraintString() << "\","
- << (ila->hasSideEffects() ? "true" : "false") << ");\n";
+ << (ila->hasSideEffects() ? "true" : "false") << ");";
+ nl(Out);
}
- if (call->getNumOperands() > 3) {
- Out << " std::vector<Value*> " << iName << "_params;\n";
- for (unsigned i = 1; i < call->getNumOperands(); ++i)
- Out << " " << iName << "_params.push_back(" << opNames[i] << ");\n";
- Out << " CallInst* " << iName << " = new CallInst("
- << opNames[0] << ", " << iName << "_params, \"";
- } else if (call->getNumOperands() == 3) {
- Out << " CallInst* " << iName << " = new CallInst("
- << opNames[0] << ", " << opNames[1] << ", " << opNames[2] << ", \"";
+ if (call->getNumOperands() > 2) {
+ Out << "std::vector<Value*> " << iName << "_params;";
+ nl(Out);
+ for (unsigned i = 1; i < call->getNumOperands(); ++i) {
+ Out << iName << "_params.push_back(" << opNames[i] << ");";
+ nl(Out);
+ }
+ Out << "CallInst* " << iName << " = CallInst::Create("
+ << opNames[0] << ", " << iName << "_params.begin(), "
+ << iName << "_params.end(), \"";
} else if (call->getNumOperands() == 2) {
- Out << " CallInst* " << iName << " = new CallInst("
+ Out << "CallInst* " << iName << " = CallInst::Create("
<< opNames[0] << ", " << opNames[1] << ", \"";
} else {
- Out << " CallInst* " << iName << " = new CallInst(" << opNames[0]
+ Out << "CallInst* " << iName << " = CallInst::Create(" << opNames[0]
<< ", \"";
}
printEscapedString(call->getName());
- Out << "\", " << bbname << ");\n";
- Out << " " << iName << "->setCallingConv(";
+ Out << "\", " << bbname << ");";
+ nl(Out) << iName << "->setCallingConv(";
printCallingConv(call->getCallingConv());
- Out << ");\n";
- Out << " " << iName << "->setTailCall("
+ Out << ");";
+ nl(Out) << iName << "->setTailCall("
<< (call->isTailCall() ? "true":"false");
Out << ");";
+ printParamAttrs(call->getParamAttrs(), iName);
+ Out << iName << "->setParamAttrs(" << iName << "_PAL);";
+ nl(Out);
break;
}
case Instruction::Select: {
const SelectInst* sel = cast<SelectInst>(I);
- Out << " SelectInst* " << getCppName(sel) << " = new SelectInst(";
+ Out << "SelectInst* " << getCppName(sel) << " = SelectInst::Create(";
Out << opNames[0] << ", " << opNames[1] << ", " << opNames[2] << ", \"";
printEscapedString(sel->getName());
- Out << "\", " << bbname << ");\n";
+ Out << "\", " << bbname << ");";
break;
}
case Instruction::UserOp1:
}
case Instruction::VAArg: {
const VAArgInst* va = cast<VAArgInst>(I);
- Out << " VAArgInst* " << getCppName(va) << " = new VAArgInst("
+ Out << "VAArgInst* " << getCppName(va) << " = new VAArgInst("
<< opNames[0] << ", " << getCppName(va->getType()) << ", \"";
printEscapedString(va->getName());
- Out << "\", " << bbname << ");\n";
+ Out << "\", " << bbname << ");";
break;
}
case Instruction::ExtractElement: {
const ExtractElementInst* eei = cast<ExtractElementInst>(I);
- Out << " ExtractElementInst* " << getCppName(eei)
+ Out << "ExtractElementInst* " << getCppName(eei)
<< " = new ExtractElementInst(" << opNames[0]
<< ", " << opNames[1] << ", \"";
printEscapedString(eei->getName());
- Out << "\", " << bbname << ");\n";
+ Out << "\", " << bbname << ");";
break;
}
case Instruction::InsertElement: {
const InsertElementInst* iei = cast<InsertElementInst>(I);
- Out << " InsertElementInst* " << getCppName(iei)
- << " = new InsertElementInst(" << opNames[0]
+ Out << "InsertElementInst* " << getCppName(iei)
+ << " = InsertElementInst::Create(" << opNames[0]
<< ", " << opNames[1] << ", " << opNames[2] << ", \"";
printEscapedString(iei->getName());
- Out << "\", " << bbname << ");\n";
+ Out << "\", " << bbname << ");";
break;
}
case Instruction::ShuffleVector: {
const ShuffleVectorInst* svi = cast<ShuffleVectorInst>(I);
- Out << " ShuffleVectorInst* " << getCppName(svi)
+ Out << "ShuffleVectorInst* " << getCppName(svi)
<< " = new ShuffleVectorInst(" << opNames[0]
<< ", " << opNames[1] << ", " << opNames[2] << ", \"";
printEscapedString(svi->getName());
- Out << "\", " << bbname << ");\n";
+ Out << "\", " << bbname << ");";
break;
}
}
- Out << "\n";
+ DefinedValues.insert(I);
+ nl(Out);
delete [] opNames;
}
// Print out the types, constants and declarations needed by one function
void CppWriter::printFunctionUses(const Function* F) {
- Out << "\n// Type Definitions\n";
- // Print the function's return type
- printType(F->getReturnType());
+ nl(Out) << "// Type Definitions"; nl(Out);
+ if (!is_inline) {
+ // Print the function's return type
+ printType(F->getReturnType());
- // Print the function's function type
- printType(F->getFunctionType());
+ // Print the function's function type
+ printType(F->getFunctionType());
- // Print the types of each of the function's arguments
- for(Function::const_arg_iterator AI = F->arg_begin(), AE = F->arg_end();
- AI != AE; ++AI) {
- printType(AI->getType());
+ // Print the types of each of the function's arguments
+ for(Function::const_arg_iterator AI = F->arg_begin(), AE = F->arg_end();
+ AI != AE; ++AI) {
+ printType(AI->getType());
+ }
}
// Print type definitions for every type referenced by an instruction and
// make a note of any global values or constants that are referenced
- std::vector<GlobalValue*> gvs;
- std::vector<Constant*> consts;
+ SmallPtrSet<GlobalValue*,64> gvs;
+ SmallPtrSet<Constant*,64> consts;
for (Function::const_iterator BB = F->begin(), BE = F->end(); BB != BE; ++BB){
for (BasicBlock::const_iterator I = BB->begin(), E = BB->end();
I != E; ++I) {
for (unsigned i = 0; i < I->getNumOperands(); ++i) {
Value* operand = I->getOperand(i);
printType(operand->getType());
- if (GlobalValue* GV = dyn_cast<GlobalValue>(operand))
- gvs.push_back(GV);
- else if (Constant* C = dyn_cast<Constant>(operand))
- consts.push_back(C);
+
+ // If the operand references a GVal or Constant, make a note of it
+ if (GlobalValue* GV = dyn_cast<GlobalValue>(operand)) {
+ gvs.insert(GV);
+ if (GlobalVariable *GVar = dyn_cast<GlobalVariable>(GV))
+ if (GVar->hasInitializer())
+ consts.insert(GVar->getInitializer());
+ } else if (Constant* C = dyn_cast<Constant>(operand))
+ consts.insert(C);
}
}
}
// Print the function declarations for any functions encountered
- Out << "\n// Function Declarations\n";
- for (std::vector<GlobalValue*>::iterator I = gvs.begin(), E = gvs.end();
+ nl(Out) << "// Function Declarations"; nl(Out);
+ for (SmallPtrSet<GlobalValue*,64>::iterator I = gvs.begin(), E = gvs.end();
I != E; ++I) {
- if (Function* F = dyn_cast<Function>(*I))
- printFunctionHead(F);
+ if (Function* Fun = dyn_cast<Function>(*I)) {
+ if (!is_inline || Fun != F)
+ printFunctionHead(Fun);
+ }
}
// Print the global variable declarations for any variables encountered
- Out << "\n// Global Variable Declarations\n";
- for (std::vector<GlobalValue*>::iterator I = gvs.begin(), E = gvs.end();
+ nl(Out) << "// Global Variable Declarations"; nl(Out);
+ for (SmallPtrSet<GlobalValue*,64>::iterator I = gvs.begin(), E = gvs.end();
I != E; ++I) {
if (GlobalVariable* F = dyn_cast<GlobalVariable>(*I))
printVariableHead(F);
}
// Print the constants found
- Out << "\n// Constant Definitions\n";
- for (std::vector<Constant*>::iterator I = consts.begin(), E = consts.end();
+ nl(Out) << "// Constant Definitions"; nl(Out);
+ for (SmallPtrSet<Constant*,64>::iterator I = consts.begin(), E = consts.end();
I != E; ++I) {
- printConstant(F);
+ printConstant(*I);
}
// Process the global variables definitions now that all the constants have
// been emitted. These definitions just couple the gvars with their constant
// initializers.
- Out << "\n// Global Variable Definitions\n";
- for (std::vector<GlobalValue*>::iterator I = gvs.begin(), E = gvs.end();
+ nl(Out) << "// Global Variable Definitions"; nl(Out);
+ for (SmallPtrSet<GlobalValue*,64>::iterator I = gvs.begin(), E = gvs.end();
I != E; ++I) {
if (GlobalVariable* GV = dyn_cast<GlobalVariable>(*I))
printVariableBody(GV);
}
void CppWriter::printFunctionHead(const Function* F) {
- Out << "\nFunction* " << getCppName(F) << " = new Function(\n"
- << " /*Type=*/" << getCppName(F->getFunctionType()) << ",\n"
- << " /*Linkage=*/";
+ nl(Out) << "Function* " << getCppName(F);
+ if (is_inline) {
+ Out << " = mod->getFunction(\"";
+ printEscapedString(F->getName());
+ Out << "\", " << getCppName(F->getFunctionType()) << ");";
+ nl(Out) << "if (!" << getCppName(F) << ") {";
+ nl(Out) << getCppName(F);
+ }
+ Out<< " = Function::Create(";
+ nl(Out,1) << "/*Type=*/" << getCppName(F->getFunctionType()) << ",";
+ nl(Out) << "/*Linkage=*/";
printLinkageType(F->getLinkage());
- Out << ",\n /*Name=*/\"";
+ Out << ",";
+ nl(Out) << "/*Name=*/\"";
printEscapedString(F->getName());
- Out << "\", mod); "
- << (F->isExternal()? "// (external, no body)" : "") << "\n";
+ Out << "\", mod); " << (F->isDeclaration()? "// (external, no body)" : "");
+ nl(Out,-1);
printCppName(F);
Out << "->setCallingConv(";
printCallingConv(F->getCallingConv());
- Out << ");\n";
+ Out << ");";
+ nl(Out);
if (F->hasSection()) {
printCppName(F);
- Out << "->setSection(\"" << F->getSection() << "\");\n";
+ Out << "->setSection(\"" << F->getSection() << "\");";
+ nl(Out);
}
if (F->getAlignment()) {
printCppName(F);
- Out << "->setAlignment(" << F->getAlignment() << ");\n";
+ Out << "->setAlignment(" << F->getAlignment() << ");";
+ nl(Out);
}
+ if (F->getVisibility() != GlobalValue::DefaultVisibility) {
+ printCppName(F);
+ Out << "->setVisibility(";
+ printVisibilityType(F->getVisibility());
+ Out << ");";
+ nl(Out);
+ }
+ if (F->hasCollector()) {
+ printCppName(F);
+ Out << "->setCollector(\"" << F->getCollector() << "\");";
+ nl(Out);
+ }
+ if (is_inline) {
+ Out << "}";
+ nl(Out);
+ }
+ printParamAttrs(F->getParamAttrs(), getCppName(F));
+ printCppName(F);
+ Out << "->setParamAttrs(" << getCppName(F) << "_PAL);";
+ nl(Out);
}
void CppWriter::printFunctionBody(const Function *F) {
- if (F->isExternal())
+ if (F->isDeclaration())
return; // external functions have no bodies.
// Clear the DefinedValues and ForwardRefs maps because we can't have
DefinedValues.clear();
// Create all the argument values
- if (!F->arg_empty()) {
- Out << " Function::arg_iterator args = " << getCppName(F)
- << "->arg_begin();\n";
- }
- for (Function::const_arg_iterator AI = F->arg_begin(), AE = F->arg_end();
- AI != AE; ++AI) {
- Out << " Value* " << getCppName(AI) << " = args++;\n";
- if (AI->hasName())
- Out << " " << getCppName(AI) << "->setName(\"" << AI->getName()
- << "\");\n";
+ if (!is_inline) {
+ if (!F->arg_empty()) {
+ Out << "Function::arg_iterator args = " << getCppName(F)
+ << "->arg_begin();";
+ nl(Out);
+ }
+ for (Function::const_arg_iterator AI = F->arg_begin(), AE = F->arg_end();
+ AI != AE; ++AI) {
+ Out << "Value* " << getCppName(AI) << " = args++;";
+ nl(Out);
+ if (AI->hasName()) {
+ Out << getCppName(AI) << "->setName(\"" << AI->getName() << "\");";
+ nl(Out);
+ }
+ }
}
// Create all the basic blocks
- Out << "\n";
+ nl(Out);
for (Function::const_iterator BI = F->begin(), BE = F->end();
BI != BE; ++BI) {
std::string bbname(getCppName(BI));
- Out << " BasicBlock* " << bbname << " = new BasicBlock(\"";
+ Out << "BasicBlock* " << bbname << " = BasicBlock::Create(\"";
if (BI->hasName())
printEscapedString(BI->getName());
- Out << "\"," << getCppName(BI->getParent()) << ",0);\n";
+ Out << "\"," << getCppName(BI->getParent()) << ",0);";
+ nl(Out);
}
// Output all of its basic blocks... for the function
for (Function::const_iterator BI = F->begin(), BE = F->end();
BI != BE; ++BI) {
std::string bbname(getCppName(BI));
- Out << "\n // Block " << BI->getName() << " (" << bbname << ")\n";
+ nl(Out) << "// Block " << BI->getName() << " (" << bbname << ")";
+ nl(Out);
// Output all of the instructions in the basic block...
for (BasicBlock::const_iterator I = BI->begin(), E = BI->end();
// Loop over the ForwardRefs and resolve them now that all instructions
// are generated.
- if (!ForwardRefs.empty())
- Out << "\n // Resolve Forward References\n";
+ if (!ForwardRefs.empty()) {
+ nl(Out) << "// Resolve Forward References";
+ nl(Out);
+ }
+
while (!ForwardRefs.empty()) {
ForwardRefMap::iterator I = ForwardRefs.begin();
- Out << " " << I->second << "->replaceAllUsesWith("
- << getCppName(I->first) << "); delete " << I->second << ";\n";
+ Out << I->second << "->replaceAllUsesWith("
+ << getCppName(I->first) << "); delete " << I->second << ";";
+ nl(Out);
ForwardRefs.erase(I);
}
}
+void CppWriter::printInline(const std::string& fname, const std::string& func) {
+ const Function* F = TheModule->getFunction(func);
+ if (!F) {
+ error(std::string("Function '") + func + "' not found in input module");
+ return;
+ }
+ if (F->isDeclaration()) {
+ error(std::string("Function '") + func + "' is external!");
+ return;
+ }
+ nl(Out) << "BasicBlock* " << fname << "(Module* mod, Function *"
+ << getCppName(F);
+ unsigned arg_count = 1;
+ for (Function::const_arg_iterator AI = F->arg_begin(), AE = F->arg_end();
+ AI != AE; ++AI) {
+ Out << ", Value* arg_" << arg_count;
+ }
+ Out << ") {";
+ nl(Out);
+ is_inline = true;
+ printFunctionUses(F);
+ printFunctionBody(F);
+ is_inline = false;
+ Out << "return " << getCppName(F->begin()) << ";";
+ nl(Out) << "}";
+ nl(Out);
+}
+
void CppWriter::printModuleBody() {
// Print out all the type definitions
- Out << "\n// Type Definitions\n";
+ nl(Out) << "// Type Definitions"; nl(Out);
printTypes(TheModule);
// Functions can call each other and global variables can reference them so
// define all the functions first before emitting their function bodies.
- Out << "\n// Function Declarations\n";
+ nl(Out) << "// Function Declarations"; nl(Out);
for (Module::const_iterator I = TheModule->begin(), E = TheModule->end();
I != E; ++I)
printFunctionHead(I);
// Process the global variables declarations. We can't initialze them until
// after the constants are printed so just print a header for each global
- Out << "\n// Global Variable Declarations\n";
+ nl(Out) << "// Global Variable Declarations\n"; nl(Out);
for (Module::const_global_iterator I = TheModule->global_begin(),
E = TheModule->global_end(); I != E; ++I) {
printVariableHead(I);
// Print out all the constants definitions. Constants don't recurse except
// through GlobalValues. All GlobalValues have been declared at this point
// so we can proceed to generate the constants.
- Out << "\n// Constant Definitions\n";
+ nl(Out) << "// Constant Definitions"; nl(Out);
printConstants(TheModule);
// Process the global variables definitions now that all the constants have
// been emitted. These definitions just couple the gvars with their constant
// initializers.
- Out << "\n// Global Variable Definitions\n";
+ nl(Out) << "// Global Variable Definitions"; nl(Out);
for (Module::const_global_iterator I = TheModule->global_begin(),
E = TheModule->global_end(); I != E; ++I) {
printVariableBody(I);
}
// Finally, we can safely put out all of the function bodies.
- Out << "\n// Function Definitions\n";
+ nl(Out) << "// Function Definitions"; nl(Out);
for (Module::const_iterator I = TheModule->begin(), E = TheModule->end();
I != E; ++I) {
- if (!I->isExternal()) {
- Out << "\n// Function: " << I->getName() << " (" << getCppName(I)
- << ")\n{\n";
+ if (!I->isDeclaration()) {
+ nl(Out) << "// Function: " << I->getName() << " (" << getCppName(I)
+ << ")";
+ nl(Out) << "{";
+ nl(Out,1);
printFunctionBody(I);
- Out << "}\n";
+ nl(Out,-1) << "}";
+ nl(Out);
}
}
}
Out << "#include <llvm/BasicBlock.h>\n";
Out << "#include <llvm/Instructions.h>\n";
Out << "#include <llvm/InlineAsm.h>\n";
+ Out << "#include <llvm/Support/MathExtras.h>\n";
Out << "#include <llvm/Pass.h>\n";
Out << "#include <llvm/PassManager.h>\n";
Out << "#include <llvm/Analysis/Verifier.h>\n";
Out << "using namespace llvm;\n\n";
Out << "Module* " << fname << "();\n\n";
Out << "int main(int argc, char**argv) {\n";
- Out << " Module* Mod = makeLLVMModule();\n";
+ Out << " Module* Mod = " << fname << "();\n";
Out << " verifyModule(*Mod, PrintMessageAction);\n";
Out << " std::cerr.flush();\n";
Out << " std::cout.flush();\n";
Out << " PassManager PM;\n";
- Out << " PM.add(new PrintModulePass(&std::cout));\n";
+ Out << " PM.add(new PrintModulePass(&llvm::cout));\n";
Out << " PM.run(*Mod);\n";
Out << " return 0;\n";
Out << "}\n\n";
const std::string& fname,
const std::string& mName
) {
- Out << "\nModule* " << fname << "() {\n";
- Out << "\n// Module Construction\n";
- Out << "\nmod = new Module(\"" << mName << "\");\n";
- Out << "mod->setEndianness(";
- switch (TheModule->getEndianness()) {
- case Module::LittleEndian: Out << "Module::LittleEndian);\n"; break;
- case Module::BigEndian: Out << "Module::BigEndian);\n"; break;
- case Module::AnyEndianness:Out << "Module::AnyEndianness);\n"; break;
+ nl(Out) << "Module* " << fname << "() {";
+ nl(Out,1) << "// Module Construction";
+ nl(Out) << "Module* mod = new Module(\"" << mName << "\");";
+ if (!TheModule->getTargetTriple().empty()) {
+ nl(Out) << "mod->setDataLayout(\"" << TheModule->getDataLayout() << "\");";
}
- Out << "mod->setPointerSize(";
- switch (TheModule->getPointerSize()) {
- case Module::Pointer32: Out << "Module::Pointer32);\n"; break;
- case Module::Pointer64: Out << "Module::Pointer64);\n"; break;
- case Module::AnyPointerSize: Out << "Module::AnyPointerSize);\n"; break;
+ if (!TheModule->getTargetTriple().empty()) {
+ nl(Out) << "mod->setTargetTriple(\"" << TheModule->getTargetTriple()
+ << "\");";
}
- if (!TheModule->getTargetTriple().empty())
- Out << "mod->setTargetTriple(\"" << TheModule->getTargetTriple()
- << "\");\n";
if (!TheModule->getModuleInlineAsm().empty()) {
- Out << "mod->setModuleInlineAsm(\"";
+ nl(Out) << "mod->setModuleInlineAsm(\"";
printEscapedString(TheModule->getModuleInlineAsm());
- Out << "\");\n";
+ Out << "\");";
}
+ nl(Out);
// Loop over the dependent libraries and emit them.
Module::lib_iterator LI = TheModule->lib_begin();
Module::lib_iterator LE = TheModule->lib_end();
while (LI != LE) {
- Out << "mod->addLibrary(\"" << *LI << "\");\n";
+ Out << "mod->addLibrary(\"" << *LI << "\");";
+ nl(Out);
++LI;
}
printModuleBody();
- Out << "\nreturn mod;\n";
- Out << "}\n";
+ nl(Out) << "return mod;";
+ nl(Out,-1) << "}";
+ nl(Out);
}
void CppWriter::printContents(
) {
Out << "\nModule* " << fname << "(Module *mod) {\n";
Out << "\nmod->setModuleIdentifier(\"" << mName << "\");\n";
- Out << "\");\n";
printModuleBody();
Out << "\nreturn mod;\n";
Out << "\n}\n";
const std::string& fname, // Name of generated function
const std::string& funcName // Name of function to generate
) {
- const Function* F = TheModule->getNamedFunction(funcName);
+ const Function* F = TheModule->getFunction(funcName);
if (!F) {
error(std::string("Function '") + funcName + "' not found in input module");
return;
Out << "}\n";
}
+void CppWriter::printFunctions() {
+ const Module::FunctionListType &funcs = TheModule->getFunctionList();
+ Module::const_iterator I = funcs.begin();
+ Module::const_iterator IE = funcs.end();
+
+ for (; I != IE; ++I) {
+ const Function &func = *I;
+ if (!func.isDeclaration()) {
+ std::string name("define_");
+ name += func.getName();
+ printFunction(name, func.getName());
+ }
+ }
+}
+
void CppWriter::printVariable(
const std::string& fname, /// Name of generated function
const std::string& varName // Name of variable to generate
std::string tgtname = NameToGenerate.getValue();
if (GenerationType == GenModule ||
GenerationType == GenContents ||
- GenerationType == GenProgram) {
+ GenerationType == GenProgram ||
+ GenerationType == GenFunctions) {
if (tgtname == "!bad!") {
if (mod->getModuleIdentifier() == "-")
tgtname = "<stdin>";
fname = "makeLLVMFunction";
W.printFunction(fname,tgtname);
break;
+ case GenFunctions:
+ W.printFunctions();
+ break;
+ case GenInline:
+ if (fname.empty())
+ fname = "makeLLVMInline";
+ W.printInline(fname,tgtname);
+ break;
case GenVariable:
if (fname.empty())
fname = "makeLLVMVariable";
projects / oota-llvm.git / blobdiff