#include "NewPMDriver.h"
#include "Passes.h"
#include "llvm/ADT/StringRef.h"
#include "llvm/Analysis/CGSCCPassManager.h"
#include "llvm/Analysis/LazyCallGraph.h"
#include "llvm/Bitcode/BitcodeWriterPass.h"
#include "llvm/IR/IRPrintingPasses.h"
#include "llvm/IR/LLVMContext.h"
#include "llvm/IR/Module.h"
#include "llvm/IR/PassManager.h"
#include "llvm/IR/Verifier.h"
#include "llvm/Support/CommandLine.h"
#include "llvm/Support/ErrorHandling.h"
#include "llvm/Support/ToolOutputFile.h"
using namespace llvm;
using namespace opt_tool;
bool llvm::runPassPipeline(StringRef Arg0, LLVMContext &Context, Module &M,
tool_output_file *Out, StringRef PassPipeline,
OutputKind OK, VerifierKind VK) {
FunctionAnalysisManager FAM;
CGSCCAnalysisManager CGAM;
ModuleAnalysisManager MAM;
#define MODULE_ANALYSIS(NAME, CREATE_PASS) \
MAM.registerPass(CREATE_PASS);
#include "PassRegistry.def"
#define CGSCC_ANALYSIS(NAME, CREATE_PASS) \
CGAM.registerPass(CREATE_PASS);
#include "PassRegistry.def"
#define FUNCTION_ANALYSIS(NAME, CREATE_PASS) \
FAM.registerPass(CREATE_PASS);
#include "PassRegistry.def"
MAM.registerPass(FunctionAnalysisManagerModuleProxy(FAM));
MAM.registerPass(CGSCCAnalysisManagerModuleProxy(CGAM));
CGAM.registerPass(FunctionAnalysisManagerCGSCCProxy(FAM));
CGAM.registerPass(ModuleAnalysisManagerCGSCCProxy(MAM));
FAM.registerPass(CGSCCAnalysisManagerFunctionProxy(CGAM));
FAM.registerPass(ModuleAnalysisManagerFunctionProxy(MAM));
ModulePassManager MPM;
if (VK > VK_NoVerifier)
MPM.addPass(VerifierPass());
if (!parsePassPipeline(MPM, PassPipeline, VK == VK_VerifyEachPass)) {
errs() << Arg0 << ": unable to parse pass pipeline description.\n";
return false;
}
if (VK > VK_NoVerifier)
MPM.addPass(VerifierPass());
switch (OK) {
case OK_NoOutput:
break; case OK_OutputAssembly:
MPM.addPass(PrintModulePass(Out->os()));
break;
case OK_OutputBitcode:
MPM.addPass(BitcodeWriterPass(Out->os()));
break;
}
cl::PrintOptionValues();
MPM.run(&M, &MAM);
if (OK != OK_NoOutput)
Out->keep();
return true;
}