Describes which analyses a pass requires and preserves.

Synopsis

Declared in <llvm/PassAnalysisSupport.h>

class AnalysisUsage;

Non-Member Functions

Name

Description

getLoopAnalysisUsage

Helper to consistently add the set of standard passes to a loop pass's AnalysisUsage.

getSelectionDAGFallbackAnalysisUsage

Modify analysis usage so it preserves passes required for the SelectionDAG fallback.

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