isKnownDead overloads

Synopses

Declared in <llvm/Transforms/IPO/Attributor.h>

Returns true if the underlying value is known dead.

virtual
bool
isKnownDead() const = 0;

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Returns true if BB is known dead.

virtual
bool
isKnownDead(BasicBlock const* BB) const = 0;

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Returns true if I is known dead.

virtual
bool
isKnownDead(Instruction const* I) const = 0;

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Return Value

  • True if the underlying value is known dead.

  • True if BB is known dead.

  • True if I is known dead.

Parameters

Name

Description

BB

The basic block of interest.

I

The instruction of interest.

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