class ModuleInlinerPass

Declaration

class ModuleInlinerPass : public PassInfoMixin { /* full declaration omitted */ };

Description

The module inliner pass for the new pass manager. This pass wires together the inlining utilities and the inline cost analysis into a module pass. Different from SCC inliner, it considers every call in every function in the whole module and tries to inline if profitable. With this module level inliner, it is possible to evaluate more heuristics in the module level such like PriorityInlineOrder. It can be tuned with a number of parameters to control what cost model is used and what tradeoffs are made when making the decision.

Declared at: llvm/include/llvm/Transforms/IPO/ModuleInliner.h:27

Inherits from: PassInfoMixin

Member Variables

private std::unique_ptr<InlineAdvisor> OwnedAdvisor

private const llvm::InlineParams Params

private const llvm::InliningAdvisorMode Mode

private const llvm::ThinOrFullLTOPhase LTOPhase

Method Overview

• public ModuleInlinerPass(llvm::InlineParams Params = getInlineParams(), llvm::InliningAdvisorMode Mode = InliningAdvisorMode::Default, llvm::ThinOrFullLTOPhase LTOPhase = ThinOrFullLTOPhase::None)
• public ModuleInlinerPass(llvm::ModuleInlinerPass && Arg)
• private llvm::InlineAdvisor & getAdvisor(const llvm::ModuleAnalysisManager & MAM, llvm::FunctionAnalysisManager & FAM, llvm::Module & M)
• public llvm::PreservedAnalyses run(llvm::Module &, llvm::ModuleAnalysisManager &)

Methods

¶ModuleInlinerPass(
    llvm::InlineParams Params = getInlineParams(),
    llvm::InliningAdvisorMode Mode =
        InliningAdvisorMode::Default,
    llvm::ThinOrFullLTOPhase LTOPhase =
        ThinOrFullLTOPhase::None)

Declared at: llvm/include/llvm/Transforms/IPO/ModuleInliner.h:29

Parameters

llvm::InlineParams Params = getInlineParams()

llvm::InliningAdvisorMode Mode = InliningAdvisorMode::Default

llvm::ThinOrFullLTOPhase LTOPhase = ThinOrFullLTOPhase::None

¶ModuleInlinerPass(llvm::ModuleInlinerPass&& Arg)

Declared at: llvm/include/llvm/Transforms/IPO/ModuleInliner.h:33

Parameters

llvm::ModuleInlinerPass&& Arg

¶llvm::InlineAdvisor& getAdvisor(
    const llvm::ModuleAnalysisManager& MAM,
    llvm::FunctionAnalysisManager& FAM,
    llvm::Module& M)

Declared at: llvm/include/llvm/Transforms/IPO/ModuleInliner.h:38

Parameters

const llvm::ModuleAnalysisManager& MAM

llvm::FunctionAnalysisManager& FAM

llvm::Module& M

¶llvm::PreservedAnalyses run(
    llvm::Module&,
    llvm::ModuleAnalysisManager&)

Declared at: llvm/include/llvm/Transforms/IPO/ModuleInliner.h:35

Parameters

llvm::Module&

llvm::ModuleAnalysisManager&