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%% Licensed to the Apache Software Foundation (ASF) under one
%% or more contributor license agreements. See the NOTICE file
%% distributed with this work for additional information
%% regarding copyright ownership. The ASF licenses this file
%% to you under the Apache License, Version 2.0 (the
%% "License"); you may not use this file except in compliance
%% with the License. You may obtain a copy of the License at
%%
%% http://www.apache.org/licenses/LICENSE-2.0
%%
%% Unless required by applicable law or agreed to in writing,
%% software distributed under the License is distributed on an
%% "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
%% KIND, either express or implied. See the License for the
%% specific language governing permissions and limitations
%% under the License.
graph TD
Rust(Rust) --> CFunction(C function)
Cpp(C++) --> CFunction
OtherLangs(Other langs) --> CFunction
C(C) --clang--> LLVMIR(LLVM IR)
Cpp1(C++) --clang--> LLVMIR
OtherLangs1(Other langs) --rustc/etc--> LLVMIR
LLVMIR --LLVM toolchain--> LLVMBitcode(LLVM bitcode)
CFunction --> Application(application)
LLVMBitcode --> Application
Application --Register--> FunctionRegistry
subgraph Gandiva
BuiltInIRFunctions(built-in IR functions) --> LLVMGenerator(LLVMGenerator)
BuiltInCFunctions(built-in C functions) --> LLVMGenerator
FunctionRegistry(FunctionRegistry) --> LLVMGenerator
LLVMGenerator --> LLVMJITEngine(LLVM JIT engine)
LLVMJITEngine --codegen--> MachineCode(machine code)
end
classDef node stroke-width:0px;
class Rust,Cpp,OtherLangs,C,Cpp1,OtherLangs1,LLVMIR,LLVMBitcode,CFunction,Application,BuiltInIRFunctions,BuiltInCFunctions,FunctionRegistry,LLVMGenerator,LLVMJITEngine,MachineCode node;
classDef subGraph fill:#f5f5f5,stroke:#5a5a5a,stroke-width:2px,rx:10,ry:10;
class Gandiva subGraph;
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