LLVM: llvm::MachineTraceMetrics::LiveInReg Struct Reference (original) (raw)

A virtual register or regunit required by a basic block or its trace successors. More...

#include "[llvm/CodeGen/MachineTraceMetrics.h](MachineTraceMetrics%5F8h%5Fsource.html)"

Public Attributes
VirtRegOrUnit VRegOrUnit
The virtual register required, or a register unit.
unsigned Height
For virtual registers: Minimum height of the defining instruction.

A virtual register or regunit required by a basic block or its trace successors.

Definition at line 159 of file MachineTraceMetrics.h.

◆ Height

unsigned llvm::MachineTraceMetrics::LiveInReg::Height

For virtual registers: Minimum height of the defining instruction.

For regunits: Height of the highest user in the trace.

Definition at line 165 of file MachineTraceMetrics.h.

Referenced by LiveInReg().

◆ VRegOrUnit

The documentation for this struct was generated from the following file: