mirror of
https://github.com/c64scene-ar/llvm-6502.git
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into their new header subdirectory: include/llvm/IR. This matches the directory structure of lib, and begins to correct a long standing point of file layout clutter in LLVM. There are still more header files to move here, but I wanted to handle them in separate commits to make tracking what files make sense at each layer easier. The only really questionable files here are the target intrinsic tablegen files. But that's a battle I'd rather not fight today. I've updated both CMake and Makefile build systems (I think, and my tests think, but I may have missed something). I've also re-sorted the includes throughout the project. I'll be committing updates to Clang, DragonEgg, and Polly momentarily. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@171366 91177308-0d34-0410-b5e6-96231b3b80d8
101 lines
3.3 KiB
C++
101 lines
3.3 KiB
C++
//===--- IR/PrintModulePass.cpp - Module/Function Printer -----------------===//
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//
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// The LLVM Compiler Infrastructure
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//
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// This file is distributed under the University of Illinois Open Source
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// License. See LICENSE.TXT for details.
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//
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//===----------------------------------------------------------------------===//
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//
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// PrintModulePass and PrintFunctionPass implementations.
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//
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//===----------------------------------------------------------------------===//
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#include "llvm/Assembly/PrintModulePass.h"
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#include "llvm/IR/Function.h"
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#include "llvm/IR/Module.h"
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#include "llvm/Pass.h"
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#include "llvm/Support/Debug.h"
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#include "llvm/Support/raw_ostream.h"
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using namespace llvm;
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namespace {
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class PrintModulePass : public ModulePass {
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std::string Banner;
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raw_ostream *Out; // raw_ostream to print on
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bool DeleteStream; // Delete the ostream in our dtor?
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public:
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static char ID;
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PrintModulePass() : ModulePass(ID), Out(&dbgs()),
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DeleteStream(false) {}
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PrintModulePass(const std::string &B, raw_ostream *o, bool DS)
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: ModulePass(ID), Banner(B), Out(o), DeleteStream(DS) {}
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~PrintModulePass() {
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if (DeleteStream) delete Out;
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}
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bool runOnModule(Module &M) {
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(*Out) << Banner << M;
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return false;
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}
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virtual void getAnalysisUsage(AnalysisUsage &AU) const {
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AU.setPreservesAll();
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}
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};
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class PrintFunctionPass : public FunctionPass {
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std::string Banner; // String to print before each function
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raw_ostream *Out; // raw_ostream to print on
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bool DeleteStream; // Delete the ostream in our dtor?
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public:
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static char ID;
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PrintFunctionPass() : FunctionPass(ID), Banner(""), Out(&dbgs()),
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DeleteStream(false) {}
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PrintFunctionPass(const std::string &B, raw_ostream *o, bool DS)
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: FunctionPass(ID), Banner(B), Out(o), DeleteStream(DS) {}
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~PrintFunctionPass() {
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if (DeleteStream) delete Out;
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}
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// runOnFunction - This pass just prints a banner followed by the
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// function as it's processed.
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//
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bool runOnFunction(Function &F) {
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(*Out) << Banner << static_cast<Value&>(F);
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return false;
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}
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virtual void getAnalysisUsage(AnalysisUsage &AU) const {
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AU.setPreservesAll();
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}
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};
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}
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char PrintModulePass::ID = 0;
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INITIALIZE_PASS(PrintModulePass, "print-module",
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"Print module to stderr", false, false)
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char PrintFunctionPass::ID = 0;
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INITIALIZE_PASS(PrintFunctionPass, "print-function",
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"Print function to stderr", false, false)
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/// createPrintModulePass - Create and return a pass that writes the
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/// module to the specified raw_ostream.
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ModulePass *llvm::createPrintModulePass(llvm::raw_ostream *OS,
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bool DeleteStream,
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const std::string &Banner) {
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return new PrintModulePass(Banner, OS, DeleteStream);
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}
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/// createPrintFunctionPass - Create and return a pass that prints
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/// functions to the specified raw_ostream as they are processed.
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FunctionPass *llvm::createPrintFunctionPass(const std::string &Banner,
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llvm::raw_ostream *OS,
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bool DeleteStream) {
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return new PrintFunctionPass(Banner, OS, DeleteStream);
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}
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