void initializeCFIInstrInserterPass(PassRegistry&);
void initializeCFLAndersAAWrapperPassPass(PassRegistry&);
void initializeCFLSteensAAWrapperPassPass(PassRegistry&);
-void initializeCGProfileLegacyPassPass(PassRegistry &);
void initializeCallGraphDOTPrinterPass(PassRegistry&);
void initializeCallGraphPrinterLegacyPassPass(PassRegistry&);
void initializeCallGraphViewerPass(PassRegistry&);
std::string Exclude;
};
-ModulePass *createCGProfileLegacyPass();
-
// The pgo-specific indirect call promotion function declared below is used by
// the pgo-driven indirect call promotion and sample profile passes. It's a
// wrapper around llvm::promoteCall, et al. that additionally computes !prof
if (MergeFunctions)
MPM.add(createMergeFunctionsPass());
- // Add Module flag "CG Profile" based on Branch Frequency Information.
- if (CallGraphProfile)
- MPM.add(createCGProfileLegacyPass());
-
// LoopSink pass sinks instructions hoisted by LICM, which serves as a
// canonicalization pass that enables other optimizations. As a result,
// LoopSink pass needs to be a very late IR pass to avoid undoing LICM
return addModuleFlags(M, Counts);
}
-namespace {
-struct CGProfileLegacyPass final : public ModulePass {
- static char ID;
- CGProfileLegacyPass() : ModulePass(ID) {
- initializeCGProfileLegacyPassPass(*PassRegistry::getPassRegistry());
- }
-
- void getAnalysisUsage(AnalysisUsage &AU) const override {
- AU.setPreservesCFG();
- AU.addRequired<LazyBlockFrequencyInfoPass>();
- AU.addRequired<TargetTransformInfoWrapperPass>();
- }
-
- bool runOnModule(Module &M) override {
- auto GetBFI = [this](Function &F) -> BlockFrequencyInfo & {
- return this->getAnalysis<LazyBlockFrequencyInfoPass>(F).getBFI();
- };
- auto GetTTI = [this](Function &F) -> TargetTransformInfo & {
- return this->getAnalysis<TargetTransformInfoWrapperPass>().getTTI(F);
- };
-
- return runCGProfilePass(M, GetBFI, GetTTI, true);
- }
-};
-
-} // namespace
-
-char CGProfileLegacyPass::ID = 0;
-
-INITIALIZE_PASS(CGProfileLegacyPass, "cg-profile", "Call Graph Profile", false,
- false)
-
-ModulePass *llvm::createCGProfileLegacyPass() {
- return new CGProfileLegacyPass();
-}
-
PreservedAnalyses CGProfilePass::run(Module &M, ModuleAnalysisManager &MAM) {
FunctionAnalysisManager &FAM =
MAM.getResult<FunctionAnalysisManagerModuleProxy>(M).getManager();
initializeModuleMemProfilerLegacyPassPass(Registry);
initializeBoundsCheckingLegacyPassPass(Registry);
initializeControlHeightReductionLegacyPassPass(Registry);
- initializeCGProfileLegacyPassPass(Registry);
initializeInstrOrderFileLegacyPassPass(Registry);
initializeInstrProfilingLegacyPassPass(Registry);
initializeDataFlowSanitizerLegacyPassPass(Registry);