#include "NewPMDriver.h"
#include "llvm/ADT/StringRef.h"
#include "llvm/Analysis/CGSCCPassManager.h"
#include "llvm/Bitcode/BitcodeWriterPass.h"
#include "llvm/IR/Dominators.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/Passes/PassBuilder.h"
#include "llvm/Support/CommandLine.h"
#include "llvm/Support/ErrorHandling.h"
#include "llvm/Support/ToolOutputFile.h"
#include "llvm/Target/TargetMachine.h"
using namespace llvm;
using namespace opt_tool;
static cl::opt<bool>
DebugPM("debug-pass-manager", cl::Hidden,
cl::desc("Print pass management debugging information"));
bool llvm::runPassPipeline(StringRef Arg0, LLVMContext &Context, Module &M,
TargetMachine *TM, tool_output_file *Out,
StringRef PassPipeline, OutputKind OK,
VerifierKind VK,
bool ShouldPreserveAssemblyUseListOrder,
bool ShouldPreserveBitcodeUseListOrder) {
PassBuilder PB(TM);
FunctionAnalysisManager FAM(DebugPM);
CGSCCAnalysisManager CGAM(DebugPM);
ModuleAnalysisManager MAM(DebugPM);
PB.registerModuleAnalyses(MAM);
PB.registerCGSCCAnalyses(CGAM);
PB.registerFunctionAnalyses(FAM);
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(DebugPM);
if (VK > VK_NoVerifier)
MPM.addPass(VerifierPass());
if (!PB.parsePassPipeline(MPM, PassPipeline, VK == VK_VerifyEachPass,
DebugPM)) {
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(), "", ShouldPreserveAssemblyUseListOrder));
break;
case OK_OutputBitcode:
MPM.addPass(
BitcodeWriterPass(Out->os(), ShouldPreserveBitcodeUseListOrder));
break;
}
cl::PrintOptionValues();
MPM.run(M, &MAM);
if (OK != OK_NoOutput)
Out->keep();
return true;
}