1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
|
/*========================== begin_copyright_notice ============================
Copyright (C) 2021 Intel Corporation
SPDX-License-Identifier: MIT
============================= end_copyright_notice ===========================*/
#pragma once
#include "common/LLVMWarningsPush.hpp"
#include "llvmWrapper/IR/Module.h"
#include <llvm/Pass.h>
#include <llvm/IR/InstVisitor.h>
#include <llvm/IR/IRBuilder.h>
#include "common/LLVMWarningsPop.hpp"
#include <string>
namespace IGC {
class PreprocessSPVIR : public llvm::ModulePass, public llvm::InstVisitor<PreprocessSPVIR> {
public:
static char ID;
PreprocessSPVIR();
~PreprocessSPVIR() {}
virtual llvm::StringRef getPassName() const override { return "PreprocessSPVIR"; }
virtual bool runOnModule(llvm::Module &F) override;
void visitCallInst(llvm::CallInst &CI);
void visitOpenCLEISPrintf(llvm::CallInst &CI);
static bool isSPVIR(llvm::StringRef funcName);
private:
bool hasArrayArg(llvm::Function &F);
void processBuiltinsWithArrayArguments(llvm::Function &F);
void processBuiltinsWithArrayArguments();
void createCallAndReplace(llvm::CallInst &oldCallInst, llvm::StringRef newFuncName, std::vector<llvm::Value *> &args);
IGCLLVM::Module *m_Module = nullptr;
llvm::IRBuilder<> *m_Builder = nullptr;
bool m_changed = false;
};
} // namespace IGC
|
