Method AddIPConstantPropagationPass

AddIPConstantPropagationPass<T>(T)

Adds an Inter-procedural constant propagation pass

Declaration

public static T AddIPConstantPropagationPass<T>([ValidatedNotNull] this T passManager)
    where T : PassManager

Parameters

T

passManager

Pass manager to add the pass to

Returns

T	passManager for fluent style construction of a pass manager

Type Parameters

T	PassManager type

Remarks

This pass implements an extremely simple inter-procedural constant propagation pass. It could certainly be improved in many different ways, like using a worklist. This pass makes arguments dead, but does not remove them. The existing dead argument elimination pass should be run after this to clean up the mess.

See Also

LLVM: Inter-procedural constant propagation pass