#include "llvm/IntrinsicInst.h"
#include "llvm/InlineAsm.h"
#include "llvm/ADT/StringExtras.h"
+#include "llvm/ADT/SmallString.h"
#include "llvm/ADT/STLExtras.h"
#include "llvm/Analysis/ConstantsScanner.h"
#include "llvm/Analysis/FindUsedTypes.h"
#include "llvm/Analysis/ValueTracking.h"
#include "llvm/CodeGen/Passes.h"
#include "llvm/CodeGen/IntrinsicLowering.h"
+#include "llvm/Target/Mangler.h"
#include "llvm/Transforms/Scalar.h"
-#include "llvm/Target/TargetAsmInfo.h"
+#include "llvm/MC/MCAsmInfo.h"
+#include "llvm/MC/MCContext.h"
+#include "llvm/MC/MCSymbol.h"
#include "llvm/Target/TargetData.h"
#include "llvm/Target/TargetRegistry.h"
#include "llvm/Support/CallSite.h"
#include "llvm/Support/FormattedStream.h"
#include "llvm/Support/GetElementPtrTypeIterator.h"
#include "llvm/Support/InstVisitor.h"
-#include "llvm/Support/Mangler.h"
#include "llvm/Support/MathExtras.h"
#include "llvm/System/Host.h"
#include "llvm/Config/config.h"
#include <algorithm>
-#include <sstream>
using namespace llvm;
extern "C" void LLVMInitializeCBackendTarget() {
}
namespace {
+ class CBEMCAsmInfo : public MCAsmInfo {
+ public:
+ CBEMCAsmInfo() {
+ GlobalPrefix = "";
+ PrivateGlobalPrefix = "";
+ }
+ };
/// CBackendNameAllUsedStructsAndMergeFunctions - This pass inserts names for
/// any unnamed structure types that are used by the program, and merges
/// external functions with the same name.
Mangler *Mang;
LoopInfo *LI;
const Module *TheModule;
- const TargetAsmInfo* TAsm;
+ const MCAsmInfo* TAsm;
+ MCContext *TCtx;
const TargetData* TD;
std::map<const Type *, std::string> TypeNames;
std::map<const ConstantFP *, unsigned> FPConstantMap;
static char ID;
explicit CWriter(formatted_raw_ostream &o)
: FunctionPass(&ID), Out(o), IL(0), Mang(0), LI(0),
- TheModule(0), TAsm(0), TD(0), OpaqueCounter(0), NextAnonValueNumber(0) {
+ TheModule(0), TAsm(0), TCtx(0), TD(0), OpaqueCounter(0),
+ NextAnonValueNumber(0) {
FPCounter = 0;
}
delete IL;
delete TD;
delete Mang;
+ delete TCtx;
+ delete TAsm;
FPConstantMap.clear();
TypeNames.clear();
ByValParams.clear();
return false;
}
- raw_ostream &printType(formatted_raw_ostream &Out,
- const Type *Ty,
- bool isSigned = false,
- const std::string &VariableName = "",
- bool IgnoreName = false,
- const AttrListPtr &PAL = AttrListPtr());
- std::ostream &printType(std::ostream &Out, const Type *Ty,
+ raw_ostream &printType(raw_ostream &Out, const Type *Ty,
bool isSigned = false,
const std::string &VariableName = "",
bool IgnoreName = false,
const AttrListPtr &PAL = AttrListPtr());
- raw_ostream &printSimpleType(formatted_raw_ostream &Out,
- const Type *Ty,
- bool isSigned,
- const std::string &NameSoFar = "");
- std::ostream &printSimpleType(std::ostream &Out, const Type *Ty,
- bool isSigned,
+ raw_ostream &printSimpleType(raw_ostream &Out, const Type *Ty,
+ bool isSigned,
const std::string &NameSoFar = "");
- void printStructReturnPointerFunctionType(formatted_raw_ostream &Out,
+ void printStructReturnPointerFunctionType(raw_ostream &Out,
const AttrListPtr &PAL,
const PointerType *Ty);
// Must be an expression, must be used exactly once. If it is dead, we
// emit it inline where it would go.
- if (I.getType() == Type::VoidTy || !I.hasOneUse() ||
+ if (I.getType() == Type::getVoidTy(I.getContext()) || !I.hasOneUse() ||
isa<TerminatorInst>(I) || isa<CallInst>(I) || isa<PHINode>(I) ||
isa<LoadInst>(I) || isa<VAArgInst>(I) || isa<InsertElementInst>(I) ||
isa<InsertValueInst>(I))
//
static const AllocaInst *isDirectAlloca(const Value *V) {
const AllocaInst *AI = dyn_cast<AllocaInst>(V);
- if (!AI) return false;
+ if (!AI) return 0;
if (AI->isArrayAllocation())
return 0; // FIXME: we can also inline fixed size array allocas!
if (AI->getParent() != &AI->getParent()->getParent()->getEntryBlock())
// isInlineAsm - Check if the instruction is a call to an inline asm chunk
static bool isInlineAsm(const Instruction& I) {
- if (isa<CallInst>(&I) && isa<InlineAsm>(I.getOperand(0)))
- return true;
+ if (const CallInst *CI = dyn_cast<CallInst>(&I))
+ return isa<InlineAsm>(CI->getCalledValue());
return false;
}
void visitReturnInst(ReturnInst &I);
void visitBranchInst(BranchInst &I);
void visitSwitchInst(SwitchInst &I);
+ void visitIndirectBrInst(IndirectBrInst &I);
void visitInvokeInst(InvokeInst &I) {
llvm_unreachable("Lowerinvoke pass didn't work!");
}
void visitInlineAsm(CallInst &I);
bool visitBuiltinCall(CallInst &I, Intrinsic::ID ID, bool &WroteCallee);
- void visitMallocInst(MallocInst &I);
void visitAllocaInst(AllocaInst &I);
- void visitFreeInst (FreeInst &I);
void visitLoadInst (LoadInst &I);
void visitStoreInst (StoreInst &I);
void visitGetElementPtrInst(GetElementPtrInst &I);
void visitInstruction(Instruction &I) {
#ifndef NDEBUG
- cerr << "C Writer does not know about " << I;
+ errs() << "C Writer does not know about " << I;
#endif
llvm_unreachable(0);
}
char CWriter::ID = 0;
+
+static std::string CBEMangle(const std::string &S) {
+ std::string Result;
+
+ for (unsigned i = 0, e = S.size(); i != e; ++i)
+ if (isalnum(S[i]) || S[i] == '_') {
+ Result += S[i];
+ } else {
+ Result += '_';
+ Result += 'A'+(S[i]&15);
+ Result += 'A'+((S[i]>>4)&15);
+ Result += '_';
+ }
+ return Result;
+}
+
+
/// This method inserts names for any unnamed structure types that are used by
/// the program, and removes names from structure types that are not used by the
/// program.
// If this isn't a struct or array type, remove it from our set of types
// to name. This simplifies emission later.
- if (!isa<StructType>(I->second) && !isa<OpaqueType>(I->second) &&
- !isa<ArrayType>(I->second)) {
+ if (!I->second->isStructTy() && !I->second->isOpaqueTy() &&
+ !I->second->isArrayTy()) {
TST.remove(I);
} else {
// If this is not used, remove it from the symbol table.
unsigned RenameCounter = 0;
for (std::set<const Type *>::const_iterator I = UT.begin(), E = UT.end();
I != E; ++I)
- if (isa<StructType>(*I) || isa<ArrayType>(*I)) {
+ if ((*I)->isStructTy() || (*I)->isArrayTy()) {
while (M.addTypeName("unnamed"+utostr(RenameCounter), *I))
++RenameCounter;
Changed = true;
/// printStructReturnPointerFunctionType - This is like printType for a struct
/// return type, except, instead of printing the type as void (*)(Struct*, ...)
/// print it as "Struct (*)(...)", for struct return functions.
-void CWriter::printStructReturnPointerFunctionType(formatted_raw_ostream &Out,
+void CWriter::printStructReturnPointerFunctionType(raw_ostream &Out,
const AttrListPtr &PAL,
const PointerType *TheTy) {
const FunctionType *FTy = cast<FunctionType>(TheTy->getElementType());
- std::stringstream FunctionInnards;
+ std::string tstr;
+ raw_string_ostream FunctionInnards(tstr);
FunctionInnards << " (*) (";
bool PrintedType = false;
FunctionInnards << ", ";
const Type *ArgTy = *I;
if (PAL.paramHasAttr(Idx, Attribute::ByVal)) {
- assert(isa<PointerType>(ArgTy));
+ assert(ArgTy->isPointerTy());
ArgTy = cast<PointerType>(ArgTy)->getElementType();
}
printType(FunctionInnards, ArgTy,
PrintedType = true;
}
if (FTy->isVarArg()) {
- if (PrintedType)
- FunctionInnards << ", ...";
+ if (!PrintedType)
+ FunctionInnards << " int"; //dummy argument for empty vararg functs
+ FunctionInnards << ", ...";
} else if (!PrintedType) {
FunctionInnards << "void";
}
FunctionInnards << ')';
- std::string tstr = FunctionInnards.str();
printType(Out, RetTy,
- /*isSigned=*/PAL.paramHasAttr(0, Attribute::SExt), tstr);
+ /*isSigned=*/PAL.paramHasAttr(0, Attribute::SExt), FunctionInnards.str());
}
raw_ostream &
-CWriter::printSimpleType(formatted_raw_ostream &Out, const Type *Ty,
- bool isSigned,
+CWriter::printSimpleType(raw_ostream &Out, const Type *Ty, bool isSigned,
const std::string &NameSoFar) {
- assert((Ty->isPrimitiveType() || Ty->isInteger() || isa<VectorType>(Ty)) &&
+ assert((Ty->isPrimitiveType() || Ty->isIntegerTy() || Ty->isVectorTy()) &&
"Invalid type for printSimpleType");
switch (Ty->getTypeID()) {
case Type::VoidTyID: return Out << "void " << NameSoFar;
default:
#ifndef NDEBUG
- cerr << "Unknown primitive type: " << *Ty << "\n";
-#endif
- llvm_unreachable(0);
- }
-}
-
-std::ostream &
-CWriter::printSimpleType(std::ostream &Out, const Type *Ty, bool isSigned,
- const std::string &NameSoFar) {
- assert((Ty->isPrimitiveType() || Ty->isInteger() || isa<VectorType>(Ty)) &&
- "Invalid type for printSimpleType");
- switch (Ty->getTypeID()) {
- case Type::VoidTyID: return Out << "void " << NameSoFar;
- case Type::IntegerTyID: {
- unsigned NumBits = cast<IntegerType>(Ty)->getBitWidth();
- if (NumBits == 1)
- return Out << "bool " << NameSoFar;
- else if (NumBits <= 8)
- return Out << (isSigned?"signed":"unsigned") << " char " << NameSoFar;
- else if (NumBits <= 16)
- return Out << (isSigned?"signed":"unsigned") << " short " << NameSoFar;
- else if (NumBits <= 32)
- return Out << (isSigned?"signed":"unsigned") << " int " << NameSoFar;
- else if (NumBits <= 64)
- return Out << (isSigned?"signed":"unsigned") << " long long "<< NameSoFar;
- else {
- assert(NumBits <= 128 && "Bit widths > 128 not implemented yet");
- return Out << (isSigned?"llvmInt128":"llvmUInt128") << " " << NameSoFar;
- }
- }
- case Type::FloatTyID: return Out << "float " << NameSoFar;
- case Type::DoubleTyID: return Out << "double " << NameSoFar;
- // Lacking emulation of FP80 on PPC, etc., we assume whichever of these is
- // present matches host 'long double'.
- case Type::X86_FP80TyID:
- case Type::PPC_FP128TyID:
- case Type::FP128TyID: return Out << "long double " << NameSoFar;
-
- case Type::VectorTyID: {
- const VectorType *VTy = cast<VectorType>(Ty);
- return printSimpleType(Out, VTy->getElementType(), isSigned,
- " __attribute__((vector_size(" +
- utostr(TD->getTypeAllocSize(VTy)) + " ))) " + NameSoFar);
- }
-
- default:
-#ifndef NDEBUG
- cerr << "Unknown primitive type: " << *Ty << "\n";
+ errs() << "Unknown primitive type: " << *Ty << "\n";
#endif
llvm_unreachable(0);
}
// Pass the Type* and the variable name and this prints out the variable
// declaration.
//
-raw_ostream &CWriter::printType(formatted_raw_ostream &Out,
- const Type *Ty,
+raw_ostream &CWriter::printType(raw_ostream &Out, const Type *Ty,
bool isSigned, const std::string &NameSoFar,
bool IgnoreName, const AttrListPtr &PAL) {
- if (Ty->isPrimitiveType() || Ty->isInteger() || isa<VectorType>(Ty)) {
+ if (Ty->isPrimitiveType() || Ty->isIntegerTy() || Ty->isVectorTy()) {
printSimpleType(Out, Ty, isSigned, NameSoFar);
return Out;
}
// Check to see if the type is named.
- if (!IgnoreName || isa<OpaqueType>(Ty)) {
+ if (!IgnoreName || Ty->isOpaqueTy()) {
std::map<const Type *, std::string>::iterator I = TypeNames.find(Ty);
if (I != TypeNames.end()) return Out << I->second << ' ' << NameSoFar;
}
switch (Ty->getTypeID()) {
case Type::FunctionTyID: {
const FunctionType *FTy = cast<FunctionType>(Ty);
- std::stringstream FunctionInnards;
+ std::string tstr;
+ raw_string_ostream FunctionInnards(tstr);
FunctionInnards << " (" << NameSoFar << ") (";
unsigned Idx = 1;
for (FunctionType::param_iterator I = FTy->param_begin(),
E = FTy->param_end(); I != E; ++I) {
const Type *ArgTy = *I;
if (PAL.paramHasAttr(Idx, Attribute::ByVal)) {
- assert(isa<PointerType>(ArgTy));
+ assert(ArgTy->isPointerTy());
ArgTy = cast<PointerType>(ArgTy)->getElementType();
}
if (I != FTy->param_begin())
++Idx;
}
if (FTy->isVarArg()) {
- if (FTy->getNumParams())
- FunctionInnards << ", ...";
- } else if (!FTy->getNumParams()) {
- FunctionInnards << "void";
- }
- FunctionInnards << ')';
- std::string tstr = FunctionInnards.str();
- printType(Out, FTy->getReturnType(),
- /*isSigned=*/PAL.paramHasAttr(0, Attribute::SExt), tstr);
- return Out;
- }
- case Type::StructTyID: {
- const StructType *STy = cast<StructType>(Ty);
- Out << NameSoFar + " {\n";
- unsigned Idx = 0;
- for (StructType::element_iterator I = STy->element_begin(),
- E = STy->element_end(); I != E; ++I) {
- Out << " ";
- printType(Out, *I, false, "field" + utostr(Idx++));
- Out << ";\n";
- }
- Out << '}';
- if (STy->isPacked())
- Out << " __attribute__ ((packed))";
- return Out;
- }
-
- case Type::PointerTyID: {
- const PointerType *PTy = cast<PointerType>(Ty);
- std::string ptrName = "*" + NameSoFar;
-
- if (isa<ArrayType>(PTy->getElementType()) ||
- isa<VectorType>(PTy->getElementType()))
- ptrName = "(" + ptrName + ")";
-
- if (!PAL.isEmpty())
- // Must be a function ptr cast!
- return printType(Out, PTy->getElementType(), false, ptrName, true, PAL);
- return printType(Out, PTy->getElementType(), false, ptrName);
- }
-
- case Type::ArrayTyID: {
- const ArrayType *ATy = cast<ArrayType>(Ty);
- unsigned NumElements = ATy->getNumElements();
- if (NumElements == 0) NumElements = 1;
- // Arrays are wrapped in structs to allow them to have normal
- // value semantics (avoiding the array "decay").
- Out << NameSoFar << " { ";
- printType(Out, ATy->getElementType(), false,
- "array[" + utostr(NumElements) + "]");
- return Out << "; }";
- }
-
- case Type::OpaqueTyID: {
- std::string TyName = "struct opaque_" + itostr(OpaqueCounter++);
- assert(TypeNames.find(Ty) == TypeNames.end());
- TypeNames[Ty] = TyName;
- return Out << TyName << ' ' << NameSoFar;
- }
- default:
- llvm_unreachable("Unhandled case in getTypeProps!");
- }
-
- return Out;
-}
-
-// Pass the Type* and the variable name and this prints out the variable
-// declaration.
-//
-std::ostream &CWriter::printType(std::ostream &Out, const Type *Ty,
- bool isSigned, const std::string &NameSoFar,
- bool IgnoreName, const AttrListPtr &PAL) {
- if (Ty->isPrimitiveType() || Ty->isInteger() || isa<VectorType>(Ty)) {
- printSimpleType(Out, Ty, isSigned, NameSoFar);
- return Out;
- }
-
- // Check to see if the type is named.
- if (!IgnoreName || isa<OpaqueType>(Ty)) {
- std::map<const Type *, std::string>::iterator I = TypeNames.find(Ty);
- if (I != TypeNames.end()) return Out << I->second << ' ' << NameSoFar;
- }
-
- switch (Ty->getTypeID()) {
- case Type::FunctionTyID: {
- const FunctionType *FTy = cast<FunctionType>(Ty);
- std::stringstream FunctionInnards;
- FunctionInnards << " (" << NameSoFar << ") (";
- unsigned Idx = 1;
- for (FunctionType::param_iterator I = FTy->param_begin(),
- E = FTy->param_end(); I != E; ++I) {
- const Type *ArgTy = *I;
- if (PAL.paramHasAttr(Idx, Attribute::ByVal)) {
- assert(isa<PointerType>(ArgTy));
- ArgTy = cast<PointerType>(ArgTy)->getElementType();
- }
- if (I != FTy->param_begin())
- FunctionInnards << ", ";
- printType(FunctionInnards, ArgTy,
- /*isSigned=*/PAL.paramHasAttr(Idx, Attribute::SExt), "");
- ++Idx;
- }
- if (FTy->isVarArg()) {
- if (FTy->getNumParams())
- FunctionInnards << ", ...";
+ if (!FTy->getNumParams())
+ FunctionInnards << " int"; //dummy argument for empty vaarg functs
+ FunctionInnards << ", ...";
} else if (!FTy->getNumParams()) {
FunctionInnards << "void";
}
FunctionInnards << ')';
- std::string tstr = FunctionInnards.str();
printType(Out, FTy->getReturnType(),
- /*isSigned=*/PAL.paramHasAttr(0, Attribute::SExt), tstr);
+ /*isSigned=*/PAL.paramHasAttr(0, Attribute::SExt), FunctionInnards.str());
return Out;
}
case Type::StructTyID: {
const PointerType *PTy = cast<PointerType>(Ty);
std::string ptrName = "*" + NameSoFar;
- if (isa<ArrayType>(PTy->getElementType()) ||
- isa<VectorType>(PTy->getElementType()))
+ if (PTy->getElementType()->isArrayTy() ||
+ PTy->getElementType()->isVectorTy())
ptrName = "(" + ptrName + ")";
if (!PAL.isEmpty())
// ubytes or an array of sbytes with positive values.
//
const Type *ETy = CPA->getType()->getElementType();
- bool isString = (ETy == Type::Int8Ty || ETy == Type::Int8Ty);
+ bool isString = (ETy == Type::getInt8Ty(CPA->getContext()) ||
+ ETy == Type::getInt8Ty(CPA->getContext()));
// Make sure the last character is a null char, as automatically added by C
if (isString && (CPA->getNumOperands() == 0 ||
static bool isFPCSafeToPrint(const ConstantFP *CFP) {
bool ignored;
// Do long doubles in hex for now.
- if (CFP->getType() != Type::FloatTy && CFP->getType() != Type::DoubleTy)
+ if (CFP->getType() != Type::getFloatTy(CFP->getContext()) &&
+ CFP->getType() != Type::getDoubleTy(CFP->getContext()))
return false;
APFloat APF = APFloat(CFP->getValueAPF()); // copy
- if (CFP->getType() == Type::FloatTy)
+ if (CFP->getType() == Type::getFloatTy(CFP->getContext()))
APF.convert(APFloat::IEEEdouble, APFloat::rmNearestTiesToEven, &ignored);
#if HAVE_PRINTF_A && ENABLE_CBE_PRINTF_A
char Buffer[100];
Out << "(";
printCast(CE->getOpcode(), CE->getOperand(0)->getType(), CE->getType());
if (CE->getOpcode() == Instruction::SExt &&
- CE->getOperand(0)->getType() == Type::Int1Ty) {
+ CE->getOperand(0)->getType() == Type::getInt1Ty(CPV->getContext())) {
// Make sure we really sext from bool here by subtracting from 0
Out << "0-";
}
printConstant(CE->getOperand(0), Static);
- if (CE->getType() == Type::Int1Ty &&
+ if (CE->getType() == Type::getInt1Ty(CPV->getContext()) &&
(CE->getOpcode() == Instruction::Trunc ||
CE->getOpcode() == Instruction::FPToUI ||
CE->getOpcode() == Instruction::FPToSI ||
}
default:
#ifndef NDEBUG
- cerr << "CWriter Error: Unhandled constant expression: "
+ errs() << "CWriter Error: Unhandled constant expression: "
<< *CE << "\n";
#endif
llvm_unreachable(0);
Out << "((";
printType(Out, CPV->getType()); // sign doesn't matter
Out << ")/*UNDEF*/";
- if (!isa<VectorType>(CPV->getType())) {
+ if (!CPV->getType()->isVectorTy()) {
Out << "0)";
} else {
Out << "{})";
if (ConstantInt *CI = dyn_cast<ConstantInt>(CPV)) {
const Type* Ty = CI->getType();
- if (Ty == Type::Int1Ty)
+ if (Ty == Type::getInt1Ty(CPV->getContext()))
Out << (CI->getZExtValue() ? '1' : '0');
- else if (Ty == Type::Int32Ty)
+ else if (Ty == Type::getInt32Ty(CPV->getContext()))
Out << CI->getZExtValue() << 'u';
else if (Ty->getPrimitiveSizeInBits() > 32)
Out << CI->getZExtValue() << "ull";
if (I != FPConstantMap.end()) {
// Because of FP precision problems we must load from a stack allocated
// value that holds the value in hex.
- Out << "(*(" << (FPC->getType() == Type::FloatTy ? "float" :
- FPC->getType() == Type::DoubleTy ? "double" :
+ Out << "(*(" << (FPC->getType() == Type::getFloatTy(CPV->getContext()) ?
+ "float" :
+ FPC->getType() == Type::getDoubleTy(CPV->getContext()) ?
+ "double" :
"long double")
<< "*)&FPConstant" << I->second << ')';
} else {
double V;
- if (FPC->getType() == Type::FloatTy)
+ if (FPC->getType() == Type::getFloatTy(CPV->getContext()))
V = FPC->getValueAPF().convertToFloat();
- else if (FPC->getType() == Type::DoubleTy)
+ else if (FPC->getType() == Type::getDoubleTy(CPV->getContext()))
V = FPC->getValueAPF().convertToDouble();
else {
// Long double. Convert the number to double, discarding precision.
std::string Num(&Buffer[0], &Buffer[6]);
unsigned long Val = strtoul(Num.c_str(), 0, 16);
- if (FPC->getType() == Type::FloatTy)
+ if (FPC->getType() == Type::getFloatTy(FPC->getContext()))
Out << "LLVM_NAN" << (Val == QuietNaN ? "" : "S") << "F(\""
<< Buffer << "\") /*nan*/ ";
else
} else if (IsInf(V)) {
// The value is Inf
if (V < 0) Out << '-';
- Out << "LLVM_INF" << (FPC->getType() == Type::FloatTy ? "F" : "")
+ Out << "LLVM_INF" <<
+ (FPC->getType() == Type::getFloatTy(FPC->getContext()) ? "F" : "")
<< " /*inf*/ ";
} else {
std::string Num;
// FALL THROUGH
default:
#ifndef NDEBUG
- cerr << "Unknown constant type: " << *CPV << "\n";
+ errs() << "Unknown constant type: " << *CPV << "\n";
#endif
llvm_unreachable(0);
}
}
if (NeedsExplicitCast) {
Out << "((";
- if (Ty->isInteger() && Ty != Type::Int1Ty)
+ if (Ty->isIntegerTy() && Ty != Type::getInt1Ty(Ty->getContext()))
printSimpleType(Out, Ty, TypeIsSigned);
else
printType(Out, Ty); // not integer, sign doesn't matter
std::string CWriter::GetValueName(const Value *Operand) {
// Mangle globals with the standard mangler interface for LLC compatibility.
- if (const GlobalValue *GV = dyn_cast<GlobalValue>(Operand))
- return Mang->getMangledName(GV);
+ if (const GlobalValue *GV = dyn_cast<GlobalValue>(Operand)) {
+ SmallString<128> Str;
+ Mang->getNameWithPrefix(Str, GV, false);
+ return CBEMangle(Str.str().str());
+ }
std::string Name = Operand->getName();
// We can't currently support integer types other than 1, 8, 16, 32, 64.
// Validate this.
const Type *Ty = I.getType();
- if (Ty->isInteger() && (Ty!=Type::Int1Ty && Ty!=Type::Int8Ty &&
- Ty!=Type::Int16Ty && Ty!=Type::Int32Ty && Ty!=Type::Int64Ty)) {
- llvm_report_error("The C backend does not currently support integer "
+ if (Ty->isIntegerTy() && (Ty!=Type::getInt1Ty(I.getContext()) &&
+ Ty!=Type::getInt8Ty(I.getContext()) &&
+ Ty!=Type::getInt16Ty(I.getContext()) &&
+ Ty!=Type::getInt32Ty(I.getContext()) &&
+ Ty!=Type::getInt64Ty(I.getContext()))) {
+ report_fatal_error("The C backend does not currently support integer "
"types of widths other than 1, 8, 16, 32, 64.\n"
"This is being tracked as PR 4158.");
}
// a 1 bit value. This is important because we want "add i1 x, y" to return
// "0" when x and y are true, not "2" for example.
bool NeedBoolTrunc = false;
- if (I.getType() == Type::Int1Ty && !isa<ICmpInst>(I) && !isa<FCmpInst>(I))
+ if (I.getType() == Type::getInt1Ty(I.getContext()) &&
+ !isa<ICmpInst>(I) && !isa<FCmpInst>(I))
NeedBoolTrunc = true;
if (NeedBoolTrunc)
}
// Should this be a signed comparison? If so, convert to signed.
- bool castIsSigned = Cmp.isSignedPredicate();
+ bool castIsSigned = Cmp.isSigned();
// If the operand was a pointer, convert to a large integer type.
const Type* OpTy = Operand->getType();
- if (isa<PointerType>(OpTy))
- OpTy = TD->getIntPtrType();
+ if (OpTy->isPointerTy())
+ OpTy = TD->getIntPtrType(Operand->getContext());
Out << "((";
printSimpleType(Out, OpTy, castIsSigned);
return GlobalDtors;
}
- // Otherwise, it it is other metadata, don't print it. This catches things
+ // Otherwise, if it is other metadata, don't print it. This catches things
// like debug information.
if (GV->getSection() == "llvm.metadata")
return NotPrinted;
IL = new IntrinsicLowering(*TD);
IL->AddPrototypes(M);
- // Ensure that all structure types have names...
- Mang = new Mangler(M);
- Mang->markCharUnacceptable('.');
+#if 0
+ std::string Triple = TheModule->getTargetTriple();
+ if (Triple.empty())
+ Triple = llvm::sys::getHostTriple();
+
+ std::string E;
+ if (const Target *Match = TargetRegistry::lookupTarget(Triple, E))
+ TAsm = Match->createAsmInfo(Triple);
+#endif
+ TAsm = new CBEMCAsmInfo();
+ TCtx = new MCContext(*TAsm);
+ Mang = new Mangler(*TCtx, *TD);
// Keep track of which functions are static ctors/dtors so they can have
// an attribute added to their prototypes.
// complete. If the value is an aggregate, print out { 0 }, and let
// the compiler figure out the rest of the zeros.
Out << " = " ;
- if (isa<StructType>(I->getInitializer()->getType()) ||
- isa<VectorType>(I->getInitializer()->getType())) {
+ if (I->getInitializer()->getType()->isStructTy() ||
+ I->getInitializer()->getType()->isVectorTy()) {
Out << "{ 0 }";
- } else if (isa<ArrayType>(I->getInitializer()->getType())) {
+ } else if (I->getInitializer()->getType()->isArrayTy()) {
// As with structs and vectors, but with an extra set of braces
// because arrays are wrapped in structs.
Out << "{ { 0 } }";
FPConstantMap[FPC] = FPCounter; // Number the FP constants
- if (FPC->getType() == Type::DoubleTy) {
+ if (FPC->getType() == Type::getDoubleTy(FPC->getContext())) {
double Val = FPC->getValueAPF().convertToDouble();
uint64_t i = FPC->getValueAPF().bitcastToAPInt().getZExtValue();
Out << "static const ConstantDoubleTy FPConstant" << FPCounter++
<< " = 0x" << utohexstr(i)
<< "ULL; /* " << Val << " */\n";
- } else if (FPC->getType() == Type::FloatTy) {
+ } else if (FPC->getType() == Type::getFloatTy(FPC->getContext())) {
float Val = FPC->getValueAPF().convertToFloat();
uint32_t i = (uint32_t)FPC->getValueAPF().bitcastToAPInt().
getZExtValue();
Out << "static const ConstantFloatTy FPConstant" << FPCounter++
<< " = 0x" << utohexstr(i)
<< "U; /* " << Val << " */\n";
- } else if (FPC->getType() == Type::X86_FP80Ty) {
+ } else if (FPC->getType() == Type::getX86_FP80Ty(FPC->getContext())) {
// api needed to prevent premature destruction
APInt api = FPC->getValueAPF().bitcastToAPInt();
const uint64_t *p = api.getRawData();
<< " = { 0x" << utohexstr(p[0])
<< "ULL, 0x" << utohexstr((uint16_t)p[1]) << ",{0,0,0}"
<< "}; /* Long double constant */\n";
- } else if (FPC->getType() == Type::PPC_FP128Ty) {
+ } else if (FPC->getType() == Type::getPPC_FP128Ty(FPC->getContext()) ||
+ FPC->getType() == Type::getFP128Ty(FPC->getContext())) {
APInt api = FPC->getValueAPF().bitcastToAPInt();
const uint64_t *p = api.getRawData();
Out << "static const ConstantFP128Ty FPConstant" << FPCounter++
// Print out forward declarations for structure types before anything else!
Out << "/* Structure forward decls */\n";
for (; I != End; ++I) {
- std::string Name = "struct l_" + Mang->makeNameProper(I->first);
+ std::string Name = "struct " + CBEMangle("l_"+I->first);
Out << Name << ";\n";
TypeNames.insert(std::make_pair(I->second, Name));
}
// for struct or opaque types.
Out << "/* Typedefs */\n";
for (I = TST.begin(); I != End; ++I) {
- std::string Name = "l_" + Mang->makeNameProper(I->first);
+ std::string Name = CBEMangle("l_"+I->first);
Out << "typedef ";
printType(Out, I->second, false, Name);
Out << ";\n";
//
Out << "/* Structure contents */\n";
for (I = TST.begin(); I != End; ++I)
- if (isa<StructType>(I->second) || isa<ArrayType>(I->second))
+ if (I->second->isStructTy() || I->second->isArrayTy())
// Only print out used types!
printContainedStructs(I->second, StructPrinted);
}
void CWriter::printContainedStructs(const Type *Ty,
std::set<const Type*> &StructPrinted) {
// Don't walk through pointers.
- if (isa<PointerType>(Ty) || Ty->isPrimitiveType() || Ty->isInteger()) return;
+ if (Ty->isPointerTy() || Ty->isPrimitiveType() || Ty->isIntegerTy())
+ return;
// Print all contained types first.
for (Type::subtype_iterator I = Ty->subtype_begin(),
E = Ty->subtype_end(); I != E; ++I)
printContainedStructs(*I, StructPrinted);
- if (isa<StructType>(Ty) || isa<ArrayType>(Ty)) {
+ if (Ty->isStructTy() || Ty->isArrayTy()) {
// Check to see if we have already printed this struct.
if (StructPrinted.insert(Ty).second) {
// Print structure type out.
case CallingConv::X86_FastCall:
Out << "__attribute__((fastcall)) ";
break;
+ case CallingConv::X86_ThisCall:
+ Out << "__attribute__((thiscall)) ";
+ break;
+ default:
+ break;
}
// Loop over the arguments, printing them...
const FunctionType *FT = cast<FunctionType>(F->getFunctionType());
const AttrListPtr &PAL = F->getAttributes();
- std::stringstream FunctionInnards;
+ std::string tstr;
+ raw_string_ostream FunctionInnards(tstr);
// Print out the name...
FunctionInnards << GetValueName(F) << '(';
if (PrintedArg) FunctionInnards << ", ";
const Type *ArgTy = *I;
if (PAL.paramHasAttr(Idx, Attribute::ByVal)) {
- assert(isa<PointerType>(ArgTy));
+ assert(ArgTy->isPointerTy());
ArgTy = cast<PointerType>(ArgTy)->getElementType();
}
printType(FunctionInnards, ArgTy,
}
}
+ if (!PrintedArg && FT->isVarArg()) {
+ FunctionInnards << "int vararg_dummy_arg";
+ PrintedArg = true;
+ }
+
// Finish printing arguments... if this is a vararg function, print the ...,
// unless there are no known types, in which case, we just emit ().
//
if (FT->isVarArg() && PrintedArg) {
- if (PrintedArg) FunctionInnards << ", ";
- FunctionInnards << "..."; // Output varargs portion of signature!
+ FunctionInnards << ",..."; // Output varargs portion of signature!
} else if (!FT->isVarArg() && !PrintedArg) {
FunctionInnards << "void"; // ret() -> ret(void) in C.
}
return false;
const Type *SrcTy = I.getOperand(0)->getType();
const Type *DstTy = I.getType();
- return (SrcTy->isFloatingPoint() && DstTy->isInteger()) ||
- (DstTy->isFloatingPoint() && SrcTy->isInteger());
+ return (SrcTy->isFloatingPointTy() && DstTy->isIntegerTy()) ||
+ (DstTy->isFloatingPointTy() && SrcTy->isIntegerTy());
}
void CWriter::printFunction(Function &F) {
printType(Out, AI->getAllocatedType(), false, GetValueName(AI));
Out << "; /* Address-exposed local */\n";
PrintedVar = true;
- } else if (I->getType() != Type::VoidTy && !isInlinableInst(*I)) {
+ } else if (I->getType() != Type::getVoidTy(F.getContext()) &&
+ !isInlinableInst(*I)) {
Out << " ";
printType(Out, I->getType(), false, GetValueName(&*I));
Out << ";\n";
for (BasicBlock::iterator II = BB->begin(), E = --BB->end(); II != E;
++II) {
if (!isInlinableInst(*II) && !isDirectAlloca(II)) {
- if (II->getType() != Type::VoidTy && !isInlineAsm(*II))
+ if (II->getType() != Type::getVoidTy(BB->getContext()) &&
+ !isInlineAsm(*II))
outputLValue(II);
else
Out << " ";
BasicBlock *Succ = cast<BasicBlock>(SI.getOperand(i+1));
printPHICopiesForSuccessor (SI.getParent(), Succ, 2);
printBranchToBlock(SI.getParent(), Succ, 2);
- if (Function::iterator(Succ) == next(Function::iterator(SI.getParent())))
+ if (Function::iterator(Succ) == llvm::next(Function::iterator(SI.getParent())))
Out << " break;\n";
}
Out << " }\n";
}
+void CWriter::visitIndirectBrInst(IndirectBrInst &IBI) {
+ Out << " goto *(void*)(";
+ writeOperand(IBI.getOperand(0));
+ Out << ");\n";
+}
+
void CWriter::visitUnreachableInst(UnreachableInst &I) {
Out << " /*UNREACHABLE*/;\n";
}
/// FIXME: This should be reenabled, but loop reordering safe!!
return true;
- if (next(Function::iterator(From)) != Function::iterator(To))
+ if (llvm::next(Function::iterator(From)) != Function::iterator(To))
return true; // Not the direct successor, we need a goto.
//isa<SwitchInst>(From->getTerminator())
void CWriter::visitBinaryOperator(Instruction &I) {
// binary instructions, shift instructions, setCond instructions.
- assert(!isa<PointerType>(I.getType()));
+ assert(!I.getType()->isPointerTy());
// We must cast the results of binary operations which might be promoted.
bool needsCast = false;
- if ((I.getType() == Type::Int8Ty) || (I.getType() == Type::Int16Ty)
- || (I.getType() == Type::FloatTy)) {
+ if ((I.getType() == Type::getInt8Ty(I.getContext())) ||
+ (I.getType() == Type::getInt16Ty(I.getContext()))
+ || (I.getType() == Type::getFloatTy(I.getContext()))) {
needsCast = true;
Out << "((";
printType(Out, I.getType(), false);
Out << ")";
} else if (I.getOpcode() == Instruction::FRem) {
// Output a call to fmod/fmodf instead of emitting a%b
- if (I.getType() == Type::FloatTy)
+ if (I.getType() == Type::getFloatTy(I.getContext()))
Out << "fmodf(";
- else if (I.getType() == Type::DoubleTy)
+ else if (I.getType() == Type::getDoubleTy(I.getContext()))
Out << "fmod(";
else // all 3 flavors of long double
Out << "fmodl(";
case Instruction::AShr: Out << " >> "; break;
default:
#ifndef NDEBUG
- cerr << "Invalid operator type!" << I;
+ errs() << "Invalid operator type!" << I;
#endif
llvm_unreachable(0);
}
case ICmpInst::ICMP_SGT: Out << " > "; break;
default:
#ifndef NDEBUG
- cerr << "Invalid icmp predicate!" << I;
+ errs() << "Invalid icmp predicate!" << I;
#endif
llvm_unreachable(0);
}
printCast(I.getOpcode(), SrcTy, DstTy);
// Make a sext from i1 work by subtracting the i1 from 0 (an int).
- if (SrcTy == Type::Int1Ty && I.getOpcode() == Instruction::SExt)
+ if (SrcTy == Type::getInt1Ty(I.getContext()) &&
+ I.getOpcode() == Instruction::SExt)
Out << "0-";
writeOperand(I.getOperand(0));
- if (DstTy == Type::Int1Ty &&
+ if (DstTy == Type::getInt1Ty(I.getContext()) &&
(I.getOpcode() == Instruction::Trunc ||
I.getOpcode() == Instruction::FPToUI ||
I.getOpcode() == Instruction::FPToSI ||
case Intrinsic::setjmp:
case Intrinsic::longjmp:
case Intrinsic::prefetch:
- case Intrinsic::dbg_stoppoint:
case Intrinsic::powi:
case Intrinsic::x86_sse_cmp_ss:
case Intrinsic::x86_sse_cmp_ps:
}
void CWriter::visitCallInst(CallInst &I) {
- if (isa<InlineAsm>(I.getOperand(0)))
+ if (isa<InlineAsm>(I.getCalledValue()))
return visitInlineAsm(I);
bool WroteCallee = false;
bool hasByVal = I.hasByValArgument();
bool isStructRet = I.hasStructRetAttr();
if (isStructRet) {
- writeOperandDeref(I.getOperand(1));
+ writeOperandDeref(I.getArgOperand(0));
Out << " = ";
}
Out << '(';
- unsigned NumDeclaredParams = FTy->getNumParams();
+ bool PrintedArg = false;
+ if(FTy->isVarArg() && !FTy->getNumParams()) {
+ Out << "0 /*dummy arg*/";
+ PrintedArg = true;
+ }
- CallSite::arg_iterator AI = I.op_begin()+1, AE = I.op_end();
+ unsigned NumDeclaredParams = FTy->getNumParams();
+ CallSite CS(&I);
+ CallSite::arg_iterator AI = CS.arg_begin(), AE = CS.arg_end();
unsigned ArgNo = 0;
if (isStructRet) { // Skip struct return argument.
++AI;
++ArgNo;
}
- bool PrintedArg = false;
+
for (; AI != AE; ++AI, ++ArgNo) {
if (PrintedArg) Out << ", ";
if (ArgNo < NumDeclaredParams &&
}
/// visitBuiltinCall - Handle the call to the specified builtin. Returns true
-/// if the entire call is handled, return false it it wasn't handled, and
+/// if the entire call is handled, return false if it wasn't handled, and
/// optionally set 'WroteCallee' if the callee has already been printed out.
bool CWriter::visitBuiltinCall(CallInst &I, Intrinsic::ID ID,
bool &WroteCallee) {
Out << "0; ";
Out << "va_start(*(va_list*)";
- writeOperand(I.getOperand(1));
+ writeOperand(I.getArgOperand(0));
Out << ", ";
// Output the last argument to the enclosing function.
- if (I.getParent()->getParent()->arg_empty()) {
- std::string msg;
- raw_string_ostream Msg(msg);
- Msg << "The C backend does not currently support zero "
- << "argument varargs functions, such as '"
- << I.getParent()->getParent()->getName() << "'!";
- llvm_report_error(Msg.str());
- }
- writeOperand(--I.getParent()->getParent()->arg_end());
+ if (I.getParent()->getParent()->arg_empty())
+ Out << "vararg_dummy_arg";
+ else
+ writeOperand(--I.getParent()->getParent()->arg_end());
Out << ')';
return true;
case Intrinsic::vaend:
- if (!isa<ConstantPointerNull>(I.getOperand(1))) {
+ if (!isa<ConstantPointerNull>(I.getArgOperand(0))) {
Out << "0; va_end(*(va_list*)";
- writeOperand(I.getOperand(1));
+ writeOperand(I.getArgOperand(0));
Out << ')';
} else {
Out << "va_end(*(va_list*)0)";
case Intrinsic::vacopy:
Out << "0; ";
Out << "va_copy(*(va_list*)";
- writeOperand(I.getOperand(1));
+ writeOperand(I.getArgOperand(0));
Out << ", *(va_list*)";
- writeOperand(I.getOperand(2));
+ writeOperand(I.getArgOperand(1));
Out << ')';
return true;
case Intrinsic::returnaddress:
Out << "__builtin_return_address(";
- writeOperand(I.getOperand(1));
+ writeOperand(I.getArgOperand(0));
Out << ')';
return true;
case Intrinsic::frameaddress:
Out << "__builtin_frame_address(";
- writeOperand(I.getOperand(1));
+ writeOperand(I.getArgOperand(0));
Out << ')';
return true;
case Intrinsic::powi:
Out << "__builtin_powi(";
- writeOperand(I.getOperand(1));
+ writeOperand(I.getArgOperand(0));
Out << ", ";
- writeOperand(I.getOperand(2));
+ writeOperand(I.getArgOperand(1));
Out << ')';
return true;
case Intrinsic::setjmp:
Out << "setjmp(*(jmp_buf*)";
- writeOperand(I.getOperand(1));
+ writeOperand(I.getArgOperand(0));
Out << ')';
return true;
case Intrinsic::longjmp:
Out << "longjmp(*(jmp_buf*)";
- writeOperand(I.getOperand(1));
+ writeOperand(I.getArgOperand(0));
Out << ", ";
- writeOperand(I.getOperand(2));
+ writeOperand(I.getArgOperand(1));
Out << ')';
return true;
case Intrinsic::prefetch:
Out << "LLVM_PREFETCH((const void *)";
- writeOperand(I.getOperand(1));
+ writeOperand(I.getArgOperand(0));
Out << ", ";
- writeOperand(I.getOperand(2));
+ writeOperand(I.getArgOperand(1));
Out << ", ";
- writeOperand(I.getOperand(3));
+ writeOperand(I.getArgOperand(2));
Out << ")";
return true;
case Intrinsic::stacksave:
Out << "0; *((void**)&" << GetValueName(&I)
<< ") = __builtin_stack_save()";
return true;
- case Intrinsic::dbg_stoppoint: {
- // If we use writeOperand directly we get a "u" suffix which is rejected
- // by gcc.
- DbgStopPointInst &SPI = cast<DbgStopPointInst>(I);
- std::string dir;
- GetConstantStringInfo(SPI.getDirectory(), dir);
- std::string file;
- GetConstantStringInfo(SPI.getFileName(), file);
- Out << "\n#line "
- << SPI.getLine()
- << " \""
- << dir << '/' << file << "\"\n";
- return true;
- }
case Intrinsic::x86_sse_cmp_ss:
case Intrinsic::x86_sse_cmp_ps:
case Intrinsic::x86_sse2_cmp_sd:
printType(Out, I.getType());
Out << ')';
// Multiple GCC builtins multiplex onto this intrinsic.
- switch (cast<ConstantInt>(I.getOperand(3))->getZExtValue()) {
+ switch (cast<ConstantInt>(I.getArgOperand(2))->getZExtValue()) {
default: llvm_unreachable("Invalid llvm.x86.sse.cmp!");
case 0: Out << "__builtin_ia32_cmpeq"; break;
case 1: Out << "__builtin_ia32_cmplt"; break;
Out << 'd';
Out << "(";
- writeOperand(I.getOperand(1));
+ writeOperand(I.getArgOperand(0));
Out << ", ";
- writeOperand(I.getOperand(2));
+ writeOperand(I.getArgOperand(1));
Out << ")";
return true;
case Intrinsic::ppc_altivec_lvsl:
printType(Out, I.getType());
Out << ')';
Out << "__builtin_altivec_lvsl(0, (void*)";
- writeOperand(I.getOperand(1));
+ writeOperand(I.getArgOperand(0));
Out << ")";
return true;
}
// of the per target tables
// handle multiple constraint codes
std::string CWriter::InterpretASMConstraint(InlineAsm::ConstraintInfo& c) {
-
assert(c.Codes.size() == 1 && "Too many asm constraint codes to handle");
- const char *const *table = 0;
+ // Grab the translation table from MCAsmInfo if it exists.
+ const MCAsmInfo *TargetAsm;
+ std::string Triple = TheModule->getTargetTriple();
+ if (Triple.empty())
+ Triple = llvm::sys::getHostTriple();
- // Grab the translation table from TargetAsmInfo if it exists.
- if (!TAsm) {
- std::string Triple = TheModule->getTargetTriple();
- if (Triple.empty())
- Triple = llvm::sys::getHostTriple();
-
- std::string E;
- if (const Target *Match = TargetRegistry::lookupTarget(Triple, E))
- TAsm = Match->createAsmInfo(Triple);
- }
- if (TAsm)
- table = TAsm->getAsmCBE();
+ std::string E;
+ if (const Target *Match = TargetRegistry::lookupTarget(Triple, E))
+ TargetAsm = Match->createAsmInfo(Triple);
+ else
+ return c.Codes[0];
+
+ const char *const *table = TargetAsm->getAsmCBE();
// Search the translation table if it exists.
for (int i = 0; table && table[i]; i += 2)
- if (c.Codes[0] == table[i])
+ if (c.Codes[0] == table[i]) {
+ delete TargetAsm;
return table[i+1];
+ }
// Default is identity.
+ delete TargetAsm;
return c.Codes[0];
}
//TODO: assumptions about what consume arguments from the call are likely wrong
// handle communitivity
void CWriter::visitInlineAsm(CallInst &CI) {
- InlineAsm* as = cast<InlineAsm>(CI.getOperand(0));
+ InlineAsm* as = cast<InlineAsm>(CI.getCalledValue());
std::vector<InlineAsm::ConstraintInfo> Constraints = as->ParseConstraints();
std::vector<std::pair<Value*, int> > ResultVals;
- if (CI.getType() == Type::VoidTy)
+ if (CI.getType() == Type::getVoidTy(CI.getContext()))
;
else if (const StructType *ST = dyn_cast<StructType>(CI.getType())) {
for (unsigned i = 0, e = ST->getNumElements(); i != e; ++i)
DestVal = ResultVals[ValueCount].first;
DestValNo = ResultVals[ValueCount].second;
} else
- DestVal = CI.getOperand(ValueCount-ResultVals.size()+1);
+ DestVal = CI.getArgOperand(ValueCount-ResultVals.size());
if (I->isEarlyClobber)
C = "&"+C;
}
assert(ValueCount >= ResultVals.size() && "Input can't refer to result");
- Value *SrcVal = CI.getOperand(ValueCount-ResultVals.size()+1);
+ Value *SrcVal = CI.getArgOperand(ValueCount-ResultVals.size());
Out << "\"" << C << "\"(";
if (!I->isIndirect)
// Convert over the clobber constraints.
IsFirst = true;
- ValueCount = 0;
for (std::vector<InlineAsm::ConstraintInfo>::iterator I = Constraints.begin(),
E = Constraints.end(); I != E; ++I) {
if (I->Type != InlineAsm::isClobber)
Out << ")";
}
-void CWriter::visitMallocInst(MallocInst &I) {
- llvm_unreachable("lowerallocations pass didn't work!");
-}
-
void CWriter::visitAllocaInst(AllocaInst &I) {
Out << '(';
printType(Out, I.getType());
Out << ')';
}
-void CWriter::visitFreeInst(FreeInst &I) {
- llvm_unreachable("lowerallocations pass didn't work!");
-}
-
void CWriter::printGEPExpression(Value *Ptr, gep_type_iterator I,
gep_type_iterator E, bool Static) {
// exposed, like a global, avoid emitting (&foo)[0], just emit foo instead.
if (isAddressExposed(Ptr)) {
writeOperandInternal(Ptr, Static);
- } else if (I != E && isa<StructType>(*I)) {
+ } else if (I != E && (*I)->isStructTy()) {
// If we didn't already emit the first operand, see if we can print it as
// P->f instead of "P[0].f"
writeOperand(Ptr);
}
for (; I != E; ++I) {
- if (isa<StructType>(*I)) {
+ if ((*I)->isStructTy()) {
Out << ".field" << cast<ConstantInt>(I.getOperand())->getZExtValue();
- } else if (isa<ArrayType>(*I)) {
+ } else if ((*I)->isArrayTy()) {
Out << ".array[";
writeOperandWithCast(I.getOperand(), Instruction::GetElementPtr);
Out << ']';
- } else if (!isa<VectorType>(*I)) {
+ } else if (!(*I)->isVectorTy()) {
Out << '[';
writeOperandWithCast(I.getOperand(), Instruction::GetElementPtr);
Out << ']';
i != e; ++i) {
const Type *IndexedTy =
ExtractValueInst::getIndexedType(IVI.getOperand(0)->getType(), b, i+1);
- if (isa<ArrayType>(IndexedTy))
+ if (IndexedTy->isArrayTy())
Out << ".array[" << *i << "]";
else
Out << ".field" << *i;
i != e; ++i) {
const Type *IndexedTy =
ExtractValueInst::getIndexedType(EVI.getOperand(0)->getType(), b, i+1);
- if (isa<ArrayType>(IndexedTy))
+ if (IndexedTy->isArrayTy())
Out << ".array[" << *i << "]";
else
Out << ".field" << *i;
// External Interface declaration
//===----------------------------------------------------------------------===//
-bool CTargetMachine::addPassesToEmitWholeFile(PassManager &PM,
- formatted_raw_ostream &o,
- CodeGenFileType FileType,
- CodeGenOpt::Level OptLevel) {
- if (FileType != TargetMachine::AssemblyFile) return true;
+bool CTargetMachine::addPassesToEmitFile(PassManagerBase &PM,
+ formatted_raw_ostream &o,
+ CodeGenFileType FileType,
+ CodeGenOpt::Level OptLevel,
+ bool DisableVerify) {
+ if (FileType != TargetMachine::CGFT_AssemblyFile) return true;
PM.add(createGCLoweringPass());
- PM.add(createLowerAllocationsPass(true));
PM.add(createLowerInvokePass());
PM.add(createCFGSimplificationPass()); // clean up after lower invoke.
PM.add(new CBackendNameAllUsedStructsAndMergeFunctions());