47 lines
1.1 KiB
C++
47 lines
1.1 KiB
C++
#include "RemoveCudaBuiltin.h"
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#include "RemoveMetadata.h"
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#include "ReplaceConstantMemory.h"
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#include "ReplaceCudaBuiltin.h"
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#include "ReplaceKernelArgs.h"
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#include "tool.h"
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#include "llvm/IR/Module.h"
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#include "llvm/IR/Verifier.h"
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#include <assert.h>
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#include <fstream>
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#include <iostream>
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#include <stdlib.h>
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using namespace llvm;
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std::string PATH = "kernel_meta.log";
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int main(int argc, char **argv) {
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assert(argc == 3 && "incorrect number of arguments\n");
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char *input_host_path = argv[1];
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char *output_host_path = argv[2];
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std::ifstream fin;
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fin.open(PATH);
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// load LLVM module(s)
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llvm::Module *hostModule = LoadModuleFromFilr(input_host_path);
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VerifyModule(hostModule);
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// remove metadata
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RemoveMetadata(hostModule);
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// replace const memory
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ReplaceConstantMemory(hostModule, fin);
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// process host module
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ReplaceCudaBuiltin(hostModule);
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// remove builtin unuse functions and variables
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RemoveCudaBuiltin(hostModule);
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// replace arguments in kernel_arg, from alloc to malloc
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ReplaceKernelArg(hostModule);
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VerifyModule(hostModule);
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DumpModule(hostModule, output_host_path);
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fin.close();
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return 0;
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}
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