Array of PressureDiffs.

Synopsis

Declared in <llvm/CodeGen/RegisterPressure.h>

class PressureDiffs;

Member Functions

Name

Description

PressureDiffs [constructor]

Constructors

~PressureDiffs [destructor]

Free the allocated pressure‐diff array.

operator= [deleted]

Deleted copy assignment.

addInstruction

Record pressure difference induced by the given operand list to node with index Idx.

clear

Reset the number of valid pressure diffs to zero.

init

Allocate or reuse storage for N pressure diffs.

operator[]

Return the pressure diff at Idx.

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