#include "llvm/TypeSymbolTable.h"
#include "llvm/ModuleProvider.h"
#include "llvm/Support/MemoryBuffer.h"
+#include "llvm/Support/CallSite.h"
#include <cassert>
#include <cstdlib>
+#include <cstring>
using namespace llvm;
TST.remove(I);
}
+void LLVMDumpModule(LLVMModuleRef M) {
+ unwrap(M)->dump();
+}
+
/*===-- Operations on types -----------------------------------------------===*/
return static_cast<LLVMTypeKind>(unwrap(Ty)->getTypeID());
}
-void LLVMRefineAbstractType(LLVMTypeRef AbstractType, LLVMTypeRef ConcreteType){
- DerivedType *Ty = unwrap<DerivedType>(AbstractType);
- Ty->refineAbstractTypeTo(unwrap(ConcreteType));
-}
-
/*--.. Operations on integer types .........................................--*/
-LLVMTypeRef LLVMInt1Type() { return (LLVMTypeRef) Type::Int1Ty; }
-LLVMTypeRef LLVMInt8Type() { return (LLVMTypeRef) Type::Int8Ty; }
-LLVMTypeRef LLVMInt16Type() { return (LLVMTypeRef) Type::Int16Ty; }
-LLVMTypeRef LLVMInt32Type() { return (LLVMTypeRef) Type::Int32Ty; }
-LLVMTypeRef LLVMInt64Type() { return (LLVMTypeRef) Type::Int64Ty; }
+LLVMTypeRef LLVMInt1Type(void) { return (LLVMTypeRef) Type::Int1Ty; }
+LLVMTypeRef LLVMInt8Type(void) { return (LLVMTypeRef) Type::Int8Ty; }
+LLVMTypeRef LLVMInt16Type(void) { return (LLVMTypeRef) Type::Int16Ty; }
+LLVMTypeRef LLVMInt32Type(void) { return (LLVMTypeRef) Type::Int32Ty; }
+LLVMTypeRef LLVMInt64Type(void) { return (LLVMTypeRef) Type::Int64Ty; }
LLVMTypeRef LLVMIntType(unsigned NumBits) {
return wrap(IntegerType::get(NumBits));
/*--.. Operations on real types ............................................--*/
-LLVMTypeRef LLVMFloatType() { return (LLVMTypeRef) Type::FloatTy; }
-LLVMTypeRef LLVMDoubleType() { return (LLVMTypeRef) Type::DoubleTy; }
-LLVMTypeRef LLVMX86FP80Type() { return (LLVMTypeRef) Type::X86_FP80Ty; }
-LLVMTypeRef LLVMFP128Type() { return (LLVMTypeRef) Type::FP128Ty; }
-LLVMTypeRef LLVMPPCFP128Type() { return (LLVMTypeRef) Type::PPC_FP128Ty; }
+LLVMTypeRef LLVMFloatType(void) { return (LLVMTypeRef) Type::FloatTy; }
+LLVMTypeRef LLVMDoubleType(void) { return (LLVMTypeRef) Type::DoubleTy; }
+LLVMTypeRef LLVMX86FP80Type(void) { return (LLVMTypeRef) Type::X86_FP80Ty; }
+LLVMTypeRef LLVMFP128Type(void) { return (LLVMTypeRef) Type::FP128Ty; }
+LLVMTypeRef LLVMPPCFP128Type(void) { return (LLVMTypeRef) Type::PPC_FP128Ty; }
/*--.. Operations on function types ........................................--*/
/*--.. Operations on other types ...........................................--*/
-LLVMTypeRef LLVMVoidType() { return (LLVMTypeRef) Type::VoidTy; }
-LLVMTypeRef LLVMLabelType() { return (LLVMTypeRef) Type::LabelTy; }
+LLVMTypeRef LLVMVoidType(void) { return (LLVMTypeRef) Type::VoidTy; }
+LLVMTypeRef LLVMLabelType(void) { return (LLVMTypeRef) Type::LabelTy; }
-LLVMTypeRef LLVMOpaqueType() {
+LLVMTypeRef LLVMOpaqueType(void) {
return wrap(llvm::OpaqueType::get());
}
-/* Operations on type handles */
+/*--.. Operations on type handles ..........................................--*/
LLVMTypeHandleRef LLVMCreateTypeHandle(LLVMTypeRef PotentiallyAbstractTy) {
return wrap(new PATypeHolder(unwrap(PotentiallyAbstractTy)));
return wrap(ConstantInt::get(unwrap<IntegerType>(IntTy), N, SignExtend != 0));
}
+static const fltSemantics &SemanticsForType(Type *Ty) {
+ assert(Ty->isFloatingPoint() && "Type is not floating point!");
+ if (Ty == Type::FloatTy)
+ return APFloat::IEEEsingle;
+ if (Ty == Type::DoubleTy)
+ return APFloat::IEEEdouble;
+ if (Ty == Type::X86_FP80Ty)
+ return APFloat::x87DoubleExtended;
+ if (Ty == Type::FP128Ty)
+ return APFloat::IEEEquad;
+ if (Ty == Type::PPC_FP128Ty)
+ return APFloat::PPCDoubleDouble;
+ return APFloat::Bogus;
+}
+
LLVMValueRef LLVMConstReal(LLVMTypeRef RealTy, double N) {
- return wrap(ConstantFP::get(unwrap(RealTy), APFloat(N)));
+ APFloat APN(N);
+ APN.convert(SemanticsForType(unwrap(RealTy)), APFloat::rmNearestTiesToEven);
+ return wrap(ConstantFP::get(APN));
+}
+
+LLVMValueRef LLVMConstRealOfString(LLVMTypeRef RealTy, const char *Text) {
+ return wrap(ConstantFP::get(APFloat(SemanticsForType(unwrap(RealTy)), Text)));
}
/*--.. Operations on composite constants ...................................--*/
/*--.. Operations on global variables, functions, and aliases (globals) ....--*/
+LLVMModuleRef LLVMGetGlobalParent(LLVMValueRef Global) {
+ return wrap(unwrap<GlobalValue>(Global)->getParent());
+}
+
int LLVMIsDeclaration(LLVMValueRef Global) {
return unwrap<GlobalValue>(Global)->isDeclaration();
}
LLVMValueRef LLVMAddGlobal(LLVMModuleRef M, LLVMTypeRef Ty, const char *Name) {
return wrap(new GlobalVariable(unwrap(Ty), false,
- GlobalValue::ExternalLinkage, 0, Name, unwrap(M)));
+ GlobalValue::ExternalLinkage, 0, Name,
+ unwrap(M)));
}
LLVMValueRef LLVMGetNamedGlobal(LLVMModuleRef M, const char *Name) {
return wrap(unwrap(M)->getNamedGlobal(Name));
}
-void LLVMDeleteGlobal(LLVMValueRef GlobalVar) {
- unwrap<GlobalVariable>(GlobalVar)->eraseFromParent();
+LLVMValueRef LLVMGetFirstGlobal(LLVMModuleRef M) {
+ Module *Mod = unwrap(M);
+ Module::global_iterator I = Mod->global_begin();
+ if (I == Mod->global_end())
+ return 0;
+ return wrap(I);
+}
+
+LLVMValueRef LLVMGetLastGlobal(LLVMModuleRef M) {
+ Module *Mod = unwrap(M);
+ Module::global_iterator I = Mod->global_end();
+ if (I == Mod->global_begin())
+ return 0;
+ return wrap(--I);
+}
+
+LLVMValueRef LLVMGetNextGlobal(LLVMValueRef GlobalVar) {
+ GlobalVariable *GV = unwrap<GlobalVariable>(GlobalVar);
+ Module::global_iterator I = GV;
+ if (++I == GV->getParent()->global_end())
+ return 0;
+ return wrap(I);
}
-int LLVMHasInitializer(LLVMValueRef GlobalVar) {
- return unwrap<GlobalVariable>(GlobalVar)->hasInitializer();
+LLVMValueRef LLVMGetPreviousGlobal(LLVMValueRef GlobalVar) {
+ GlobalVariable *GV = unwrap<GlobalVariable>(GlobalVar);
+ Module::global_iterator I = GV;
+ if (I == GV->getParent()->global_begin())
+ return 0;
+ return wrap(--I);
+}
+
+void LLVMDeleteGlobal(LLVMValueRef GlobalVar) {
+ unwrap<GlobalVariable>(GlobalVar)->eraseFromParent();
}
LLVMValueRef LLVMGetInitializer(LLVMValueRef GlobalVar) {
LLVMValueRef LLVMAddFunction(LLVMModuleRef M, const char *Name,
LLVMTypeRef FunctionTy) {
- return wrap(new Function(unwrap<FunctionType>(FunctionTy),
- GlobalValue::ExternalLinkage, Name, unwrap(M)));
+ return wrap(Function::Create(unwrap<FunctionType>(FunctionTy),
+ GlobalValue::ExternalLinkage, Name, unwrap(M)));
}
LLVMValueRef LLVMGetNamedFunction(LLVMModuleRef M, const char *Name) {
return wrap(unwrap(M)->getFunction(Name));
}
-void LLVMDeleteFunction(LLVMValueRef Fn) {
- unwrap<Function>(Fn)->eraseFromParent();
+LLVMValueRef LLVMGetFirstFunction(LLVMModuleRef M) {
+ Module *Mod = unwrap(M);
+ Module::iterator I = Mod->begin();
+ if (I == Mod->end())
+ return 0;
+ return wrap(I);
}
-unsigned LLVMCountParams(LLVMValueRef FnRef) {
- // This function is strictly redundant to
- // LLVMCountParamTypes(LLVMGetElementType(LLVMTypeOf(FnRef)))
- return unwrap<Function>(FnRef)->getArgumentList().size();
+LLVMValueRef LLVMGetLastFunction(LLVMModuleRef M) {
+ Module *Mod = unwrap(M);
+ Module::iterator I = Mod->end();
+ if (I == Mod->begin())
+ return 0;
+ return wrap(--I);
}
-LLVMValueRef LLVMGetParam(LLVMValueRef FnRef, unsigned index) {
- Function::arg_iterator AI = unwrap<Function>(FnRef)->arg_begin();
- while (index --> 0)
- AI++;
- return wrap(AI);
+LLVMValueRef LLVMGetNextFunction(LLVMValueRef Fn) {
+ Function *Func = unwrap<Function>(Fn);
+ Module::iterator I = Func;
+ if (++I == Func->getParent()->end())
+ return 0;
+ return wrap(I);
}
-void LLVMGetParams(LLVMValueRef FnRef, LLVMValueRef *ParamRefs) {
- Function *Fn = unwrap<Function>(FnRef);
- for (Function::arg_iterator I = Fn->arg_begin(),
- E = Fn->arg_end(); I != E; I++)
- *ParamRefs++ = wrap(I);
+LLVMValueRef LLVMGetPreviousFunction(LLVMValueRef Fn) {
+ Function *Func = unwrap<Function>(Fn);
+ Module::iterator I = Func;
+ if (I == Func->getParent()->begin())
+ return 0;
+ return wrap(--I);
+}
+
+void LLVMDeleteFunction(LLVMValueRef Fn) {
+ unwrap<Function>(Fn)->eraseFromParent();
}
unsigned LLVMGetIntrinsicID(LLVMValueRef Fn) {
return unwrap<Function>(Fn)->setCallingConv(CC);
}
-const char *LLVMGetCollector(LLVMValueRef Fn) {
+const char *LLVMGetGC(LLVMValueRef Fn) {
Function *F = unwrap<Function>(Fn);
- return F->hasCollector()? F->getCollector() : 0;
+ return F->hasGC()? F->getGC() : 0;
}
-void LLVMSetCollector(LLVMValueRef Fn, const char *Coll) {
+void LLVMSetGC(LLVMValueRef Fn, const char *GC) {
Function *F = unwrap<Function>(Fn);
- if (Coll)
- F->setCollector(Coll);
+ if (GC)
+ F->setGC(GC);
else
- F->clearCollector();
+ F->clearGC();
+}
+
+/*--.. Operations on parameters ............................................--*/
+
+unsigned LLVMCountParams(LLVMValueRef FnRef) {
+ // This function is strictly redundant to
+ // LLVMCountParamTypes(LLVMGetElementType(LLVMTypeOf(FnRef)))
+ return unwrap<Function>(FnRef)->arg_size();
+}
+
+void LLVMGetParams(LLVMValueRef FnRef, LLVMValueRef *ParamRefs) {
+ Function *Fn = unwrap<Function>(FnRef);
+ for (Function::arg_iterator I = Fn->arg_begin(),
+ E = Fn->arg_end(); I != E; I++)
+ *ParamRefs++ = wrap(I);
+}
+
+LLVMValueRef LLVMGetParam(LLVMValueRef FnRef, unsigned index) {
+ Function::arg_iterator AI = unwrap<Function>(FnRef)->arg_begin();
+ while (index --> 0)
+ AI++;
+ return wrap(AI);
+}
+
+LLVMValueRef LLVMGetParamParent(LLVMValueRef V) {
+ return wrap(unwrap<Argument>(V)->getParent());
+}
+
+LLVMValueRef LLVMGetFirstParam(LLVMValueRef Fn) {
+ Function *Func = unwrap<Function>(Fn);
+ Function::arg_iterator I = Func->arg_begin();
+ if (I == Func->arg_end())
+ return 0;
+ return wrap(I);
+}
+
+LLVMValueRef LLVMGetLastParam(LLVMValueRef Fn) {
+ Function *Func = unwrap<Function>(Fn);
+ Function::arg_iterator I = Func->arg_end();
+ if (I == Func->arg_begin())
+ return 0;
+ return wrap(--I);
+}
+
+LLVMValueRef LLVMGetNextParam(LLVMValueRef Arg) {
+ Argument *A = unwrap<Argument>(Arg);
+ Function::arg_iterator I = A;
+ if (++I == A->getParent()->arg_end())
+ return 0;
+ return wrap(I);
+}
+
+LLVMValueRef LLVMGetPreviousParam(LLVMValueRef Arg) {
+ Argument *A = unwrap<Argument>(Arg);
+ Function::arg_iterator I = A;
+ if (I == A->getParent()->arg_begin())
+ return 0;
+ return wrap(--I);
+}
+
+void LLVMAddParamAttr(LLVMValueRef Arg, LLVMParamAttr PA) {
+ unwrap<Argument>(Arg)->addAttr(PA);
+}
+
+void LLVMRemoveParamAttr(LLVMValueRef Arg, LLVMParamAttr PA) {
+ unwrap<Argument>(Arg)->removeAttr(PA);
+}
+
+void LLVMSetParamAlignment(LLVMValueRef Arg, unsigned align) {
+ unwrap<Argument>(Arg)->addAttr(
+ ParamAttr::constructAlignmentFromInt(align));
}
/*--.. Operations on basic blocks ..........................................--*/
-LLVMValueRef LLVMBasicBlockAsValue(LLVMBasicBlockRef Bb) {
- return wrap(static_cast<Value*>(unwrap(Bb)));
+LLVMValueRef LLVMBasicBlockAsValue(LLVMBasicBlockRef BB) {
+ return wrap(static_cast<Value*>(unwrap(BB)));
}
int LLVMValueIsBasicBlock(LLVMValueRef Val) {
return wrap(unwrap<BasicBlock>(Val));
}
+LLVMValueRef LLVMGetBasicBlockParent(LLVMBasicBlockRef BB) {
+ return wrap(unwrap(BB)->getParent());
+}
+
unsigned LLVMCountBasicBlocks(LLVMValueRef FnRef) {
- return unwrap<Function>(FnRef)->getBasicBlockList().size();
+ return unwrap<Function>(FnRef)->size();
}
void LLVMGetBasicBlocks(LLVMValueRef FnRef, LLVMBasicBlockRef *BasicBlocksRefs){
return wrap(&unwrap<Function>(Fn)->getEntryBlock());
}
+LLVMBasicBlockRef LLVMGetFirstBasicBlock(LLVMValueRef Fn) {
+ Function *Func = unwrap<Function>(Fn);
+ Function::iterator I = Func->begin();
+ if (I == Func->end())
+ return 0;
+ return wrap(I);
+}
+
+LLVMBasicBlockRef LLVMGetLastBasicBlock(LLVMValueRef Fn) {
+ Function *Func = unwrap<Function>(Fn);
+ Function::iterator I = Func->end();
+ if (I == Func->begin())
+ return 0;
+ return wrap(--I);
+}
+
+LLVMBasicBlockRef LLVMGetNextBasicBlock(LLVMBasicBlockRef BB) {
+ BasicBlock *Block = unwrap(BB);
+ Function::iterator I = Block;
+ if (++I == Block->getParent()->end())
+ return 0;
+ return wrap(I);
+}
+
+LLVMBasicBlockRef LLVMGetPreviousBasicBlock(LLVMBasicBlockRef BB) {
+ BasicBlock *Block = unwrap(BB);
+ Function::iterator I = Block;
+ if (I == Block->getParent()->begin())
+ return 0;
+ return wrap(--I);
+}
+
LLVMBasicBlockRef LLVMAppendBasicBlock(LLVMValueRef FnRef, const char *Name) {
- return wrap(new BasicBlock(Name, unwrap<Function>(FnRef)));
+ return wrap(BasicBlock::Create(Name, unwrap<Function>(FnRef)));
}
LLVMBasicBlockRef LLVMInsertBasicBlock(LLVMBasicBlockRef InsertBeforeBBRef,
const char *Name) {
BasicBlock *InsertBeforeBB = unwrap(InsertBeforeBBRef);
- return wrap(new BasicBlock(Name, InsertBeforeBB->getParent(),
- InsertBeforeBB));
+ return wrap(BasicBlock::Create(Name, InsertBeforeBB->getParent(),
+ InsertBeforeBB));
}
void LLVMDeleteBasicBlock(LLVMBasicBlockRef BBRef) {
unwrap(BBRef)->eraseFromParent();
}
+/*--.. Operations on instructions ..........................................--*/
+
+LLVMBasicBlockRef LLVMGetInstructionParent(LLVMValueRef Inst) {
+ return wrap(unwrap<Instruction>(Inst)->getParent());
+}
+
+LLVMValueRef LLVMGetFirstInstruction(LLVMBasicBlockRef BB) {
+ BasicBlock *Block = unwrap(BB);
+ BasicBlock::iterator I = Block->begin();
+ if (I == Block->end())
+ return 0;
+ return wrap(I);
+}
+
+LLVMValueRef LLVMGetLastInstruction(LLVMBasicBlockRef BB) {
+ BasicBlock *Block = unwrap(BB);
+ BasicBlock::iterator I = Block->end();
+ if (I == Block->begin())
+ return 0;
+ return wrap(--I);
+}
+
+LLVMValueRef LLVMGetNextInstruction(LLVMValueRef Inst) {
+ Instruction *Instr = unwrap<Instruction>(Inst);
+ BasicBlock::iterator I = Instr;
+ if (++I == Instr->getParent()->end())
+ return 0;
+ return wrap(I);
+}
+
+LLVMValueRef LLVMGetPreviousInstruction(LLVMValueRef Inst) {
+ Instruction *Instr = unwrap<Instruction>(Inst);
+ BasicBlock::iterator I = Instr;
+ if (I == Instr->getParent()->begin())
+ return 0;
+ return wrap(--I);
+}
+
/*--.. Call and invoke instructions ........................................--*/
unsigned LLVMGetInstructionCallConv(LLVMValueRef Instr) {
assert(0 && "LLVMSetInstructionCallConv applies only to call and invoke!");
}
+void LLVMAddInstrParamAttr(LLVMValueRef Instr, unsigned index,
+ LLVMParamAttr PA) {
+ CallSite Call = CallSite(unwrap<Instruction>(Instr));
+ Call.setParamAttrs(
+ Call.getParamAttrs().addAttr(index, PA));
+}
+
+void LLVMRemoveInstrParamAttr(LLVMValueRef Instr, unsigned index,
+ LLVMParamAttr PA) {
+ CallSite Call = CallSite(unwrap<Instruction>(Instr));
+ Call.setParamAttrs(
+ Call.getParamAttrs().removeAttr(index, PA));
+}
+
+void LLVMSetInstrParamAlignment(LLVMValueRef Instr, unsigned index,
+ unsigned align) {
+ CallSite Call = CallSite(unwrap<Instruction>(Instr));
+ Call.setParamAttrs(
+ Call.getParamAttrs().addAttr(index,
+ ParamAttr::constructAlignmentFromInt(align)));
+}
+
+/*--.. Operations on call instructions (only) ..............................--*/
+
+int LLVMIsTailCall(LLVMValueRef Call) {
+ return unwrap<CallInst>(Call)->isTailCall();
+}
+
+void LLVMSetTailCall(LLVMValueRef Call, int isTailCall) {
+ unwrap<CallInst>(Call)->setTailCall(isTailCall);
+}
+
/*--.. Operations on phi nodes .............................................--*/
void LLVMAddIncoming(LLVMValueRef PhiNode, LLVMValueRef *IncomingValues,
/*===-- Instruction builders ----------------------------------------------===*/
-LLVMBuilderRef LLVMCreateBuilder() {
- return wrap(new LLVMFoldingBuilder());
+LLVMBuilderRef LLVMCreateBuilder(void) {
+ return wrap(new IRBuilder<>());
+}
+
+void LLVMPositionBuilder(LLVMBuilderRef Builder, LLVMBasicBlockRef Block,
+ LLVMValueRef Instr) {
+ BasicBlock *BB = unwrap(Block);
+ Instruction *I = Instr? unwrap<Instruction>(Instr) : (Instruction*) BB->end();
+ unwrap(Builder)->SetInsertPoint(BB, I);
}
void LLVMPositionBuilderBefore(LLVMBuilderRef Builder, LLVMValueRef Instr) {
unwrap(Builder)->SetInsertPoint(BB);
}
+LLVMBasicBlockRef LLVMGetInsertBlock(LLVMBuilderRef Builder) {
+ return wrap(unwrap(Builder)->GetInsertBlock());
+}
+
void LLVMDisposeBuilder(LLVMBuilderRef Builder) {
delete unwrap(Builder);
}
return wrap(unwrap(B)->CreateUnreachable());
}
+void LLVMAddCase(LLVMValueRef Switch, LLVMValueRef OnVal,
+ LLVMBasicBlockRef Dest) {
+ unwrap<SwitchInst>(Switch)->addCase(unwrap<ConstantInt>(OnVal), unwrap(Dest));
+}
+
/*--.. Arithmetic ..........................................................--*/
LLVMValueRef LLVMBuildAdd(LLVMBuilderRef B, LLVMValueRef LHS, LLVMValueRef RHS,
LLVMMemoryBufferRef *OutMemBuf,
char **OutMessage) {
std::string Error;
- if (MemoryBuffer *MB = MemoryBuffer::getFile(Path, strlen(Path), &Error)) {
+ if (MemoryBuffer *MB = MemoryBuffer::getFile(Path, &Error)) {
*OutMemBuf = wrap(MB);
return 0;
}
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