Indicator whether an abstract state or the IR changed.

Synopsis

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

enum class ChangeStatus : int;

Members

Name

Description

CHANGED

The abstract state or IR changed.

UNCHANGED

The abstract state or IR did not change.

Non-Member Functions

Name

Description

clampStateAndIndicateChange

Clamp state S with R and return whether S changed.

operator&

Return CHANGED only if both operands are CHANGED.

operator&=

Assign CHANGED only if both operands are CHANGED.

operator|

Return CHANGED if either operand is CHANGED.

operator|=

Assign CHANGED if either operand is CHANGED.

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