-/// addPassesToEmitFile - Add passes to the specified pass manager
-/// to implement a static compiler for this target.
-///
-bool SparcTargetMachine::addPassesToEmitFile(PassManager &PM, std::ostream &Out,
- CodeGenFileType FileType,
- bool Fast) {
- if (FileType != TargetMachine::AssemblyFile) return true;
-
- // Run loop strength reduction before anything else.
- if (!Fast) PM.add(createLoopStrengthReducePass());
-
- // FIXME: Implement efficient support for garbage collection intrinsics.
- PM.add(createLowerGCPass());
-
- // FIXME: implement the invoke/unwind instructions!
- PM.add(createLowerInvokePass());
-
- // Print LLVM code input to instruction selector:
- if (PrintMachineCode)
- PM.add(new PrintFunctionPass());
-
- // Make sure that no unreachable blocks are instruction selected.
- PM.add(createUnreachableBlockEliminationPass());
-
- PM.add(createSparcISelDag(*this));
-
- // Print machine instructions as they were initially generated.
- if (PrintMachineCode)
- PM.add(createMachineFunctionPrinterPass(&std::cerr));
-
- PM.add(createRegisterAllocator());
- PM.add(createPrologEpilogCodeInserter());
-
- // Print machine instructions after register allocation and prolog/epilog
- // insertion.
- if (PrintMachineCode)
- PM.add(createMachineFunctionPrinterPass(&std::cerr));