Commit 95ee0b02 authored by Chris Lattner's avatar Chris Lattner
Browse files

Turn on the IPCP pass by default. It has passed all of the tests 

llvm-svn: 9435
parent 739811da

llvm/tools/gccas/gccas.cpp

+4 −0
Original line number Diff line number Diff line
@@ -56,8 +56,12 @@ void AddConfiguredTransformationPasses(PassManager &PM) { 
  PM.add(createVerifierPass());                  // Verify that input is correct

  addPass(PM, createLowerSetJmpPass());          // Lower llvm.setjmp/.longjmp

  addPass(PM, createFunctionResolvingPass());    // Resolve (...) functions

  addPass(PM, createCFGSimplificationPass());    // Clean up disgusting code

  addPass(PM, createRaiseAllocationsPass());     // call %malloc -> malloc inst

  addPass(PM, createGlobalDCEPass());            // Remove unused globals

  addPass(PM, createIPConstantPropagationPass());// IP Constant Propagation

  addPass(PM, createDeadArgEliminationPass());   // Dead argument elimination



  addPass(PM, createPruneEHPass());              // Remove dead EH info



  if (!DisableInline)

llvm/tools/gccld/GenerateCode.cpp

+3 −0
Original line number Diff line number Diff line
@@ -68,6 +68,9 @@ GenerateBytecode (Module *M, bool Strip, bool Internalize, std::ostream *Out) { 
    Passes.add(createInternalizePass());

  }



  // Propagate constants at call sites into the functions they call.

  Passes.add(createIPConstantPropagationPass());



  // Remove unused arguments from functions...

  Passes.add(createDeadArgEliminationPass());