#include "llvm-c/Core.h"
#include "llvm/Bitcode/ReaderWriter.h"
#include "llvm/IR/Attributes.h"
+#include "llvm/IR/CallSite.h"
#include "llvm/IR/Constants.h"
#include "llvm/IR/DerivedTypes.h"
+#include "llvm/IR/DiagnosticInfo.h"
+#include "llvm/IR/DiagnosticPrinter.h"
#include "llvm/IR/GlobalAlias.h"
#include "llvm/IR/GlobalVariable.h"
+#include "llvm/IR/IRBuilder.h"
#include "llvm/IR/InlineAsm.h"
#include "llvm/IR/IntrinsicInst.h"
-#include "llvm/IR/IRBuilder.h"
#include "llvm/IR/LLVMContext.h"
#include "llvm/IR/Module.h"
#include "llvm/PassManager.h"
-#include "llvm/Support/CallSite.h"
#include "llvm/Support/Debug.h"
#include "llvm/Support/ErrorHandling.h"
+#include "llvm/Support/FileSystem.h"
#include "llvm/Support/ManagedStatic.h"
#include "llvm/Support/MemoryBuffer.h"
-#include "llvm/Support/raw_ostream.h"
-#include "llvm/Support/system_error.h"
#include "llvm/Support/Threading.h"
+#include "llvm/Support/raw_ostream.h"
#include <cassert>
#include <cstdlib>
#include <cstring>
+#include <system_error>
using namespace llvm;
+#define DEBUG_TYPE "ir"
+
void llvm::initializeCore(PassRegistry &Registry) {
- initializeDominatorTreePass(Registry);
- initializePrintModulePassPass(Registry);
- initializePrintFunctionPassPass(Registry);
+ initializeDominatorTreeWrapperPassPass(Registry);
+ initializePrintModulePassWrapperPass(Registry);
+ initializePrintFunctionPassWrapperPass(Registry);
initializePrintBasicBlockPassPass(Registry);
- initializeVerifierPass(Registry);
- initializePreVerifierPass(Registry);
+ initializeVerifierLegacyPassPass(Registry);
}
void LLVMInitializeCore(LLVMPassRegistryRef R) {
return wrap(&getGlobalContext());
}
+void LLVMContextSetDiagnosticHandler(LLVMContextRef C,
+ LLVMDiagnosticHandler Handler,
+ void *DiagnosticContext) {
+ unwrap(C)->setDiagnosticHandler(
+ LLVM_EXTENSION reinterpret_cast<LLVMContext::DiagnosticHandlerTy>(Handler),
+ DiagnosticContext);
+}
+
+void LLVMContextSetYieldCallback(LLVMContextRef C, LLVMYieldCallback Callback,
+ void *OpaqueHandle) {
+ auto YieldCallback =
+ LLVM_EXTENSION reinterpret_cast<LLVMContext::YieldCallbackTy>(Callback);
+ unwrap(C)->setYieldCallback(YieldCallback, OpaqueHandle);
+}
+
void LLVMContextDispose(LLVMContextRef C) {
delete unwrap(C);
}
return LLVMGetMDKindIDInContext(LLVMGetGlobalContext(), Name, SLen);
}
+char *LLVMGetDiagInfoDescription(LLVMDiagnosticInfoRef DI) {
+ std::string MsgStorage;
+ raw_string_ostream Stream(MsgStorage);
+ DiagnosticPrinterRawOStream DP(Stream);
+
+ unwrap(DI)->print(DP);
+ Stream.flush();
+
+ return LLVMCreateMessage(MsgStorage.c_str());
+}
+
+LLVMDiagnosticSeverity LLVMGetDiagInfoSeverity(LLVMDiagnosticInfoRef DI){
+ LLVMDiagnosticSeverity severity;
+
+ switch(unwrap(DI)->getSeverity()) {
+ default:
+ severity = LLVMDSError;
+ break;
+ case DS_Warning:
+ severity = LLVMDSWarning;
+ break;
+ case DS_Remark:
+ severity = LLVMDSRemark;
+ break;
+ case DS_Note:
+ severity = LLVMDSNote;
+ break;
+ }
+
+ return severity;
+}
+
+
+
/*===-- Operations on modules ---------------------------------------------===*/
/*--.. Data layout .........................................................--*/
const char * LLVMGetDataLayout(LLVMModuleRef M) {
- return unwrap(M)->getDataLayout().c_str();
+ return unwrap(M)->getDataLayoutStr().c_str();
}
void LLVMSetDataLayout(LLVMModuleRef M, const char *Triple) {
LLVMBool LLVMPrintModuleToFile(LLVMModuleRef M, const char *Filename,
char **ErrorMessage) {
std::string error;
- raw_fd_ostream dest(Filename, error);
+ raw_fd_ostream dest(Filename, error, sys::fs::F_Text);
if (!error.empty()) {
*ErrorMessage = strdup(error.c_str());
return true;
}
- unwrap(M)->print(dest, NULL);
+ unwrap(M)->print(dest, nullptr);
if (!error.empty()) {
*ErrorMessage = strdup(error.c_str());
std::string buf;
raw_string_ostream os(buf);
- unwrap(M)->print(os, NULL);
+ unwrap(M)->print(os, nullptr);
os.flush();
return strdup(buf.c_str());
std::string buf;
raw_string_ostream os(buf);
- unwrap(Ty)->print(os);
+ if (unwrap(Ty))
+ unwrap(Ty)->print(os);
+ else
+ os << "Printing <null> Type";
+
os.flush();
return strdup(buf.c_str());
{
StructType *Type = unwrap<StructType>(Ty);
if (!Type->hasName())
- return 0;
+ return nullptr;
return Type->getName().data();
}
std::string buf;
raw_string_ostream os(buf);
- unwrap(Val)->print(os);
+ if (unwrap(Val))
+ unwrap(Val)->print(os);
+ else
+ os << "Printing <null> Value";
+
os.flush();
return strdup(buf.c_str());
}
void LLVMSetMetadata(LLVMValueRef Inst, unsigned KindID, LLVMValueRef MD) {
- unwrap<Instruction>(Inst)->setMetadata(KindID, MD? unwrap<MDNode>(MD) : NULL);
+ unwrap<Instruction>(Inst)->setMetadata(KindID,
+ MD ? unwrap<MDNode>(MD) : nullptr);
}
/*--.. Conversion functions ................................................--*/
Value *V = unwrap(Val);
Value::use_iterator I = V->use_begin();
if (I == V->use_end())
- return 0;
- return wrap(&(I.getUse()));
+ return nullptr;
+ return wrap(&*I);
}
LLVMUseRef LLVMGetNextUse(LLVMUseRef U) {
Use *Next = unwrap(U)->getNext();
if (Next)
return wrap(Next);
- return 0;
+ return nullptr;
}
LLVMValueRef LLVMGetUser(LLVMUseRef U) {
return S->getString().data();
}
*Len = 0;
- return 0;
+ return nullptr;
}
unsigned LLVMGetMDNodeNumOperands(LLVMValueRef V)
NamedMDNode *N = unwrap(M)->getOrInsertNamedMetadata(name);
if (!N)
return;
- MDNode *Op = Val ? unwrap<MDNode>(Val) : NULL;
+ MDNode *Op = Val ? unwrap<MDNode>(Val) : nullptr;
if (Op)
N->addOperand(Op);
}
return LLVMConstStringInContext(LLVMGetGlobalContext(), Str, Length,
DontNullTerminate);
}
+
+LLVMValueRef LLVMGetElementAsConstant(LLVMValueRef c, unsigned idx) {
+ return wrap(static_cast<ConstantDataSequential*>(unwrap(c))->getElementAsConstant(idx));
+}
+
+LLVMBool LLVMIsConstantString(LLVMValueRef c) {
+ return static_cast<ConstantDataSequential*>(unwrap(c))->isString();
+}
+
+const char *LLVMGetAsString(LLVMValueRef c, size_t* Length) {
+ StringRef str = static_cast<ConstantDataSequential*>(unwrap(c))->getAsString();
+ *Length = str.size();
+ return str.data();
+}
+
LLVMValueRef LLVMConstArray(LLVMTypeRef ElementTy,
LLVMValueRef *ConstantVals, unsigned Length) {
ArrayRef<Constant*> V(unwrap<Constant>(ConstantVals, Length), Length);
return wrap(ConstantArray::get(ArrayType::get(unwrap(ElementTy), Length), V));
}
+
LLVMValueRef LLVMConstStruct(LLVMValueRef *ConstantVals, unsigned Count,
LLVMBool Packed) {
return LLVMConstStructInContext(LLVMGetGlobalContext(), ConstantVals, Count,
return LLVMInternalLinkage;
case GlobalValue::PrivateLinkage:
return LLVMPrivateLinkage;
- case GlobalValue::LinkerPrivateLinkage:
- return LLVMLinkerPrivateLinkage;
- case GlobalValue::LinkerPrivateWeakLinkage:
- return LLVMLinkerPrivateWeakLinkage;
- case GlobalValue::DLLImportLinkage:
- return LLVMDLLImportLinkage;
- case GlobalValue::DLLExportLinkage:
- return LLVMDLLExportLinkage;
case GlobalValue::ExternalWeakLinkage:
return LLVMExternalWeakLinkage;
case GlobalValue::CommonLinkage:
GV->setLinkage(GlobalValue::PrivateLinkage);
break;
case LLVMLinkerPrivateLinkage:
- GV->setLinkage(GlobalValue::LinkerPrivateLinkage);
+ GV->setLinkage(GlobalValue::PrivateLinkage);
break;
case LLVMLinkerPrivateWeakLinkage:
- GV->setLinkage(GlobalValue::LinkerPrivateWeakLinkage);
+ GV->setLinkage(GlobalValue::PrivateLinkage);
break;
case LLVMDLLImportLinkage:
- GV->setLinkage(GlobalValue::DLLImportLinkage);
+ DEBUG(errs()
+ << "LLVMSetLinkage(): LLVMDLLImportLinkage is no longer supported.");
break;
case LLVMDLLExportLinkage:
- GV->setLinkage(GlobalValue::DLLExportLinkage);
+ DEBUG(errs()
+ << "LLVMSetLinkage(): LLVMDLLExportLinkage is no longer supported.");
break;
case LLVMExternalWeakLinkage:
GV->setLinkage(GlobalValue::ExternalWeakLinkage);
}
const char *LLVMGetSection(LLVMValueRef Global) {
- return unwrap<GlobalValue>(Global)->getSection().c_str();
+ return unwrap<GlobalValue>(Global)->getSection();
}
void LLVMSetSection(LLVMValueRef Global, const char *Section) {
- unwrap<GlobalValue>(Global)->setSection(Section);
+ unwrap<GlobalObject>(Global)->setSection(Section);
}
LLVMVisibility LLVMGetVisibility(LLVMValueRef Global) {
->setVisibility(static_cast<GlobalValue::VisibilityTypes>(Viz));
}
+LLVMDLLStorageClass LLVMGetDLLStorageClass(LLVMValueRef Global) {
+ return static_cast<LLVMDLLStorageClass>(
+ unwrap<GlobalValue>(Global)->getDLLStorageClass());
+}
+
+void LLVMSetDLLStorageClass(LLVMValueRef Global, LLVMDLLStorageClass Class) {
+ unwrap<GlobalValue>(Global)->setDLLStorageClass(
+ static_cast<GlobalValue::DLLStorageClassTypes>(Class));
+}
+
+LLVMBool LLVMHasUnnamedAddr(LLVMValueRef Global) {
+ return unwrap<GlobalValue>(Global)->hasUnnamedAddr();
+}
+
+void LLVMSetUnnamedAddr(LLVMValueRef Global, LLVMBool HasUnnamedAddr) {
+ unwrap<GlobalValue>(Global)->setUnnamedAddr(HasUnnamedAddr);
+}
+
/*--.. Operations on global variables, load and store instructions .........--*/
unsigned LLVMGetAlignment(LLVMValueRef V) {
Value *P = unwrap<Value>(V);
if (GlobalValue *GV = dyn_cast<GlobalValue>(P))
return GV->getAlignment();
+ if (AllocaInst *AI = dyn_cast<AllocaInst>(P))
+ return AI->getAlignment();
if (LoadInst *LI = dyn_cast<LoadInst>(P))
return LI->getAlignment();
if (StoreInst *SI = dyn_cast<StoreInst>(P))
return SI->getAlignment();
- llvm_unreachable("only GlobalValue, LoadInst and StoreInst have alignment");
+ llvm_unreachable(
+ "only GlobalValue, AllocaInst, LoadInst and StoreInst have alignment");
}
void LLVMSetAlignment(LLVMValueRef V, unsigned Bytes) {
Value *P = unwrap<Value>(V);
- if (GlobalValue *GV = dyn_cast<GlobalValue>(P))
+ if (GlobalObject *GV = dyn_cast<GlobalObject>(P))
GV->setAlignment(Bytes);
+ else if (AllocaInst *AI = dyn_cast<AllocaInst>(P))
+ AI->setAlignment(Bytes);
else if (LoadInst *LI = dyn_cast<LoadInst>(P))
LI->setAlignment(Bytes);
else if (StoreInst *SI = dyn_cast<StoreInst>(P))
SI->setAlignment(Bytes);
else
- llvm_unreachable("only GlobalValue, LoadInst and StoreInst have alignment");
+ llvm_unreachable(
+ "only GlobalValue, AllocaInst, LoadInst and StoreInst have alignment");
}
/*--.. Operations on global variables ......................................--*/
LLVMValueRef LLVMAddGlobal(LLVMModuleRef M, LLVMTypeRef Ty, const char *Name) {
return wrap(new GlobalVariable(*unwrap(M), unwrap(Ty), false,
- GlobalValue::ExternalLinkage, 0, Name));
+ GlobalValue::ExternalLinkage, nullptr, Name));
}
LLVMValueRef LLVMAddGlobalInAddressSpace(LLVMModuleRef M, LLVMTypeRef Ty,
const char *Name,
unsigned AddressSpace) {
return wrap(new GlobalVariable(*unwrap(M), unwrap(Ty), false,
- GlobalValue::ExternalLinkage, 0, Name, 0,
- GlobalVariable::NotThreadLocal, AddressSpace));
+ GlobalValue::ExternalLinkage, nullptr, Name,
+ nullptr, GlobalVariable::NotThreadLocal,
+ AddressSpace));
}
LLVMValueRef LLVMGetNamedGlobal(LLVMModuleRef M, const char *Name) {
Module *Mod = unwrap(M);
Module::global_iterator I = Mod->global_begin();
if (I == Mod->global_end())
- return 0;
+ return nullptr;
return wrap(I);
}
Module *Mod = unwrap(M);
Module::global_iterator I = Mod->global_end();
if (I == Mod->global_begin())
- return 0;
+ return nullptr;
return wrap(--I);
}
GlobalVariable *GV = unwrap<GlobalVariable>(GlobalVar);
Module::global_iterator I = GV;
if (++I == GV->getParent()->global_end())
- return 0;
+ return nullptr;
return wrap(I);
}
GlobalVariable *GV = unwrap<GlobalVariable>(GlobalVar);
Module::global_iterator I = GV;
if (I == GV->getParent()->global_begin())
- return 0;
+ return nullptr;
return wrap(--I);
}
LLVMValueRef LLVMGetInitializer(LLVMValueRef GlobalVar) {
GlobalVariable* GV = unwrap<GlobalVariable>(GlobalVar);
if ( !GV->hasInitializer() )
- return 0;
+ return nullptr;
return wrap(GV->getInitializer());
}
LLVMValueRef LLVMAddAlias(LLVMModuleRef M, LLVMTypeRef Ty, LLVMValueRef Aliasee,
const char *Name) {
- return wrap(new GlobalAlias(unwrap(Ty), GlobalValue::ExternalLinkage, Name,
- unwrap<Constant>(Aliasee), unwrap (M)));
+ auto *PTy = cast<PointerType>(unwrap(Ty));
+ return wrap(GlobalAlias::create(PTy->getElementType(), PTy->getAddressSpace(),
+ GlobalValue::ExternalLinkage, Name,
+ unwrap<GlobalObject>(Aliasee), unwrap(M)));
}
/*--.. Operations on functions .............................................--*/
Module *Mod = unwrap(M);
Module::iterator I = Mod->begin();
if (I == Mod->end())
- return 0;
+ return nullptr;
return wrap(I);
}
Module *Mod = unwrap(M);
Module::iterator I = Mod->end();
if (I == Mod->begin())
- return 0;
+ return nullptr;
return wrap(--I);
}
Function *Func = unwrap<Function>(Fn);
Module::iterator I = Func;
if (++I == Func->getParent()->end())
- return 0;
+ return nullptr;
return wrap(I);
}
Function *Func = unwrap<Function>(Fn);
Module::iterator I = Func;
if (I == Func->getParent()->begin())
- return 0;
+ return nullptr;
return wrap(--I);
}
const char *LLVMGetGC(LLVMValueRef Fn) {
Function *F = unwrap<Function>(Fn);
- return F->hasGC()? F->getGC() : 0;
+ return F->hasGC()? F->getGC() : nullptr;
}
void LLVMSetGC(LLVMValueRef Fn, const char *GC) {
Function *Func = unwrap<Function>(Fn);
Function::arg_iterator I = Func->arg_begin();
if (I == Func->arg_end())
- return 0;
+ return nullptr;
return wrap(I);
}
Function *Func = unwrap<Function>(Fn);
Function::arg_iterator I = Func->arg_end();
if (I == Func->arg_begin())
- return 0;
+ return nullptr;
return wrap(--I);
}
Argument *A = unwrap<Argument>(Arg);
Function::arg_iterator I = A;
if (++I == A->getParent()->arg_end())
- return 0;
+ return nullptr;
return wrap(I);
}
Argument *A = unwrap<Argument>(Arg);
Function::arg_iterator I = A;
if (I == A->getParent()->arg_begin())
- return 0;
+ return nullptr;
return wrap(--I);
}
Function *Func = unwrap<Function>(Fn);
Function::iterator I = Func->begin();
if (I == Func->end())
- return 0;
+ return nullptr;
return wrap(I);
}
Function *Func = unwrap<Function>(Fn);
Function::iterator I = Func->end();
if (I == Func->begin())
- return 0;
+ return nullptr;
return wrap(--I);
}
BasicBlock *Block = unwrap(BB);
Function::iterator I = Block;
if (++I == Block->getParent()->end())
- return 0;
+ return nullptr;
return wrap(I);
}
BasicBlock *Block = unwrap(BB);
Function::iterator I = Block;
if (I == Block->getParent()->begin())
- return 0;
+ return nullptr;
return wrap(--I);
}
BasicBlock *Block = unwrap(BB);
BasicBlock::iterator I = Block->begin();
if (I == Block->end())
- return 0;
+ return nullptr;
return wrap(I);
}
BasicBlock *Block = unwrap(BB);
BasicBlock::iterator I = Block->end();
if (I == Block->begin())
- return 0;
+ return nullptr;
return wrap(--I);
}
Instruction *Instr = unwrap<Instruction>(Inst);
BasicBlock::iterator I = Instr;
if (++I == Instr->getParent()->end())
- return 0;
+ return nullptr;
return wrap(I);
}
Instruction *Instr = unwrap<Instruction>(Inst);
BasicBlock::iterator I = Instr;
if (I == Instr->getParent()->begin())
- return 0;
+ return nullptr;
return wrap(--I);
}
/*--.. Metadata builders ...................................................--*/
void LLVMSetCurrentDebugLocation(LLVMBuilderRef Builder, LLVMValueRef L) {
- MDNode *Loc = L ? unwrap<MDNode>(L) : NULL;
+ MDNode *Loc = L ? unwrap<MDNode>(L) : nullptr;
unwrap(Builder)->SetCurrentDebugLocation(DebugLoc::getFromDILocation(Loc));
}
AllocSize = ConstantExpr::getTruncOrBitCast(AllocSize, ITy);
Instruction* Malloc = CallInst::CreateMalloc(unwrap(B)->GetInsertBlock(),
ITy, unwrap(Ty), AllocSize,
- 0, 0, "");
+ nullptr, nullptr, "");
return wrap(unwrap(B)->Insert(Malloc, Twine(Name)));
}
AllocSize = ConstantExpr::getTruncOrBitCast(AllocSize, ITy);
Instruction* Malloc = CallInst::CreateMalloc(unwrap(B)->GetInsertBlock(),
ITy, unwrap(Ty), AllocSize,
- unwrap(Val), 0, "");
+ unwrap(Val), nullptr, "");
return wrap(unwrap(B)->Insert(Malloc, Twine(Name)));
}
LLVMValueRef LLVMBuildAlloca(LLVMBuilderRef B, LLVMTypeRef Ty,
const char *Name) {
- return wrap(unwrap(B)->CreateAlloca(unwrap(Ty), 0, Name));
+ return wrap(unwrap(B)->CreateAlloca(unwrap(Ty), nullptr, Name));
}
LLVMValueRef LLVMBuildArrayAlloca(LLVMBuilderRef B, LLVMTypeRef Ty,
LLVMMemoryBufferRef *OutMemBuf,
char **OutMessage) {
- OwningPtr<MemoryBuffer> MB;
- error_code ec;
- if (!(ec = MemoryBuffer::getFile(Path, MB))) {
- *OutMemBuf = wrap(MB.take());
- return 0;
+ ErrorOr<std::unique_ptr<MemoryBuffer>> MBOrErr = MemoryBuffer::getFile(Path);
+ if (std::error_code EC = MBOrErr.getError()) {
+ *OutMessage = strdup(EC.message().c_str());
+ return 1;
}
-
- *OutMessage = strdup(ec.message().c_str());
- return 1;
+ *OutMemBuf = wrap(MBOrErr.get().release());
+ return 0;
}
LLVMBool LLVMCreateMemoryBufferWithSTDIN(LLVMMemoryBufferRef *OutMemBuf,
char **OutMessage) {
- OwningPtr<MemoryBuffer> MB;
- error_code ec;
- if (!(ec = MemoryBuffer::getSTDIN(MB))) {
- *OutMemBuf = wrap(MB.take());
- return 0;
+ ErrorOr<std::unique_ptr<MemoryBuffer>> MBOrErr = MemoryBuffer::getSTDIN();
+ if (std::error_code EC = MBOrErr.getError()) {
+ *OutMessage = strdup(EC.message().c_str());
+ return 1;
}
-
- *OutMessage = strdup(ec.message().c_str());
- return 1;
+ *OutMemBuf = wrap(MBOrErr.get().release());
+ return 0;
}
LLVMMemoryBufferRef LLVMCreateMemoryBufferWithMemoryRange(
/*===-- Threading ------------------------------------------------------===*/
LLVMBool LLVMStartMultithreaded() {
- return llvm_start_multithreaded();
+ return LLVMIsMultithreaded();
}
void LLVMStopMultithreaded() {
- llvm_stop_multithreaded();
}
LLVMBool LLVMIsMultithreaded() {
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