New PM pass that categorizes static data hotness using profile information.

Synopsis

Declared in <llvm/CodeGen/StaticDataSplitter.h>

class StaticDataSplitterPass
    : public OptionalPassInfoMixin<StaticDataSplitterPass>

Description

Uses branch profile data to assign hotness‐based section qualifiers for jump tables, module‐internal global variables, and constant pools.

Base Classes

Name

Description

OptionalPassInfoMixin<StaticDataSplitterPass>

A CRTP mix‐in for passes that can be skipped.

Member Functions

Name

Description

run

Categorize static data hotness in MF using profile information.

Static Member Functions

Name

Description

isRequired

Return false; optional passes may be skipped.

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