mirror of
https://github.com/llvm/llvm-project.git
synced 2025-05-12 10:56:07 +00:00
4d0a5a9ec6
This patch adds utilities to ORC for managing a remote JIT target. It consists of: 1. A very primitive RPC system for making calls over a byte-stream. See RPCChannel.h, RPCUtils.h. 2. An RPC API defined in the above system for managing memory, looking up symbols, creating stubs, etc. on a remote target. See OrcRemoteTargetRPCAPI.h. 3. An interface for creating high-level JIT components (memory managers, callback managers, stub managers, etc.) that operate over the RPC API. See OrcRemoteTargetClient.h. 4. A helper class for building servers that can handle the RPC calls. See OrcRemoteTargetServer.h. The system is designed to work neatly with the existing ORC components and functionality. In particular, the ORC callback API (and consequently the CompileOnDemandLayer) is supported, enabling lazy compilation of remote code. Assuming this doesn't trigger any builder failures, a follow-up patch will be committed which tests these utilities by using them to replace LLI's existing remote-JITing demo code. llvm-svn: 257305
84 lines
2.3 KiB
C++
84 lines
2.3 KiB
C++
//===------- OrcRemoteTargetRPCAPI.cpp - ORC Remote API utilities ---------===//
|
|
//
|
|
// The LLVM Compiler Infrastructure
|
|
//
|
|
// This file is distributed under the University of Illinois Open Source
|
|
// License. See LICENSE.TXT for details.
|
|
//
|
|
//===----------------------------------------------------------------------===//
|
|
|
|
#include "llvm/ExecutionEngine/Orc/OrcRemoteTargetRPCAPI.h"
|
|
|
|
namespace llvm {
|
|
namespace orc {
|
|
namespace remote {
|
|
|
|
const char *OrcRemoteTargetRPCAPI::getJITProcIdName(JITProcId Id) {
|
|
switch (Id) {
|
|
case InvalidId:
|
|
return "*** Invalid JITProcId ***";
|
|
case CallIntVoidId:
|
|
return "CallIntVoid";
|
|
case CallIntVoidResponseId:
|
|
return "CallIntVoidResponse";
|
|
case CallMainId:
|
|
return "CallMain";
|
|
case CallMainResponseId:
|
|
return "CallMainResponse";
|
|
case CallVoidVoidId:
|
|
return "CallVoidVoid";
|
|
case CallVoidVoidResponseId:
|
|
return "CallVoidVoidResponse";
|
|
case CreateRemoteAllocatorId:
|
|
return "CreateRemoteAllocator";
|
|
case CreateIndirectStubsOwnerId:
|
|
return "CreateIndirectStubsOwner";
|
|
case DestroyRemoteAllocatorId:
|
|
return "DestroyRemoteAllocator";
|
|
case DestroyIndirectStubsOwnerId:
|
|
return "DestroyIndirectStubsOwner";
|
|
case EmitIndirectStubsId:
|
|
return "EmitIndirectStubs";
|
|
case EmitIndirectStubsResponseId:
|
|
return "EmitIndirectStubsResponse";
|
|
case EmitResolverBlockId:
|
|
return "EmitResolverBlock";
|
|
case EmitTrampolineBlockId:
|
|
return "EmitTrampolineBlock";
|
|
case EmitTrampolineBlockResponseId:
|
|
return "EmitTrampolineBlockResponse";
|
|
case GetSymbolAddressId:
|
|
return "GetSymbolAddress";
|
|
case GetSymbolAddressResponseId:
|
|
return "GetSymbolAddressResponse";
|
|
case GetRemoteInfoId:
|
|
return "GetRemoteInfo";
|
|
case GetRemoteInfoResponseId:
|
|
return "GetRemoteInfoResponse";
|
|
case ReadMemId:
|
|
return "ReadMem";
|
|
case ReadMemResponseId:
|
|
return "ReadMemResponse";
|
|
case ReserveMemId:
|
|
return "ReserveMem";
|
|
case ReserveMemResponseId:
|
|
return "ReserveMemResponse";
|
|
case RequestCompileId:
|
|
return "RequestCompile";
|
|
case RequestCompileResponseId:
|
|
return "RequestCompileResponse";
|
|
case SetProtectionsId:
|
|
return "SetProtections";
|
|
case TerminateSessionId:
|
|
return "TerminateSession";
|
|
case WriteMemId:
|
|
return "WriteMem";
|
|
case WritePtrId:
|
|
return "WritePtr";
|
|
};
|
|
return nullptr;
|
|
}
|
|
}
|
|
}
|
|
}
|