mirror of
https://github.com/opnsense/src.git
synced 2026-03-01 12:51:07 -05:00
0b57cec536
This uses the new layout of the upstream repository, which was recently migrated to GitHub, and converted into a "monorepo". That is, most of the earlier separate sub-projects with their own branches and tags were consolidated into one top-level directory, and are now branched and tagged together. Updating the vendor area to match this layout is next.
42 lines
1.5 KiB
C++
42 lines
1.5 KiB
C++
//===-- PPCInstrBuilder.h - Aides for building PPC insts --------*- C++ -*-===//
|
|
//
|
|
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
|
|
// See https://llvm.org/LICENSE.txt for license information.
|
|
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
|
|
//
|
|
//===----------------------------------------------------------------------===//
|
|
//
|
|
// This file exposes functions that may be used with BuildMI from the
|
|
// MachineInstrBuilder.h file to simplify generating frame and constant pool
|
|
// references.
|
|
//
|
|
// For reference, the order of operands for memory references is:
|
|
// (Operand), Dest Reg, Base Reg, and either Reg Index or Immediate
|
|
// Displacement.
|
|
//
|
|
//===----------------------------------------------------------------------===//
|
|
|
|
#ifndef LLVM_LIB_TARGET_POWERPC_PPCINSTRBUILDER_H
|
|
#define LLVM_LIB_TARGET_POWERPC_PPCINSTRBUILDER_H
|
|
|
|
#include "llvm/CodeGen/MachineInstrBuilder.h"
|
|
|
|
namespace llvm {
|
|
|
|
/// addFrameReference - This function is used to add a reference to the base of
|
|
/// an abstract object on the stack frame of the current function. This
|
|
/// reference has base register as the FrameIndex offset until it is resolved.
|
|
/// This allows a constant offset to be specified as well...
|
|
///
|
|
static inline const MachineInstrBuilder&
|
|
addFrameReference(const MachineInstrBuilder &MIB, int FI, int Offset = 0,
|
|
bool mem = true) {
|
|
if (mem)
|
|
return MIB.addImm(Offset).addFrameIndex(FI);
|
|
else
|
|
return MIB.addFrameIndex(FI).addImm(Offset);
|
|
}
|
|
|
|
} // End llvm namespace
|
|
|
|
#endif
|