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//===----------- OrcCBindings.cpp - C bindings for the Orc APIs -----------===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
#include "OrcCBindingsStack.h"
#include "llvm-c/OrcBindings.h"
using namespace llvm;
DEFINE_SIMPLE_CONVERSION_FUNCTIONS(OrcCBindingsStack, LLVMOrcJITStackRef)
DEFINE_SIMPLE_CONVERSION_FUNCTIONS(TargetMachine, LLVMTargetMachineRef)
LLVMOrcJITStackRef LLVMOrcCreateInstance(LLVMTargetMachineRef TM,
LLVMContextRef Context) {
TargetMachine *TM2(unwrap(TM));
LLVMContext &Ctx = *unwrap(Context);
Triple T(TM2->getTargetTriple());
auto CallbackMgrBuilder = OrcCBindingsStack::createCallbackManagerBuilder(T);
auto IndirectStubsMgrBuilder =
OrcCBindingsStack::createIndirectStubsMgrBuilder(T);
OrcCBindingsStack *JITStack =
new OrcCBindingsStack(*TM2, Ctx, CallbackMgrBuilder,
IndirectStubsMgrBuilder);
return wrap(JITStack);
}
void LLVMOrcGetMangledSymbol(LLVMOrcJITStackRef JITStack, char **MangledName,
const char *SymbolName) {
OrcCBindingsStack &J = *unwrap(JITStack);
std::string Mangled = J.mangle(SymbolName);
*MangledName = new char[Mangled.size() + 1];
strcpy(*MangledName, Mangled.c_str());
}
void LLVMOrcDisposeMangledSymbol(char *MangledName) {
delete[] MangledName;
}
LLVMOrcModuleHandle
LLVMOrcAddEagerlyCompiledIR(LLVMOrcJITStackRef JITStack, LLVMModuleRef Mod,
LLVMOrcSymbolResolverFn SymbolResolver,
void *SymbolResolverCtx) {
OrcCBindingsStack &J = *unwrap(JITStack);
Module *M(unwrap(Mod));
return J.addIRModuleEager(M, SymbolResolver, SymbolResolverCtx);
}
LLVMOrcModuleHandle
LLVMOrcAddLazilyCompiledIR(LLVMOrcJITStackRef JITStack, LLVMModuleRef Mod,
LLVMOrcSymbolResolverFn SymbolResolver,
void *SymbolResolverCtx) {
OrcCBindingsStack &J = *unwrap(JITStack);
Module *M(unwrap(Mod));
return J.addIRModuleLazy(M, SymbolResolver, SymbolResolverCtx);
}
void LLVMOrcRemoveModule(LLVMOrcJITStackRef JITStack, LLVMOrcModuleHandle H) {
OrcCBindingsStack &J = *unwrap(JITStack);
J.removeModule(H);
}
LLVMOrcTargetAddress LLVMOrcGetSymbolAddress(LLVMOrcJITStackRef JITStack,
const char *SymbolName) {
OrcCBindingsStack &J = *unwrap(JITStack);
auto Sym = J.findSymbol(SymbolName, true);
return Sym.getAddress();
}
void LLVMOrcDisposeInstance(LLVMOrcJITStackRef JITStack) {
delete unwrap(JITStack);
}
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