LLVM  14.0.0git
Macros | Functions | Variables
StackMaps.cpp File Reference
#include "llvm/CodeGen/StackMaps.h"
#include "llvm/ADT/DenseMapInfo.h"
#include "llvm/ADT/STLExtras.h"
#include "llvm/ADT/Twine.h"
#include "llvm/CodeGen/AsmPrinter.h"
#include "llvm/CodeGen/MachineFrameInfo.h"
#include "llvm/CodeGen/MachineFunction.h"
#include "llvm/CodeGen/MachineInstr.h"
#include "llvm/CodeGen/MachineOperand.h"
#include "llvm/CodeGen/TargetOpcodes.h"
#include "llvm/CodeGen/TargetRegisterInfo.h"
#include "llvm/CodeGen/TargetSubtargetInfo.h"
#include "llvm/IR/DataLayout.h"
#include "llvm/MC/MCContext.h"
#include "llvm/MC/MCExpr.h"
#include "llvm/MC/MCObjectFileInfo.h"
#include "llvm/MC/MCRegisterInfo.h"
#include "llvm/MC/MCStreamer.h"
#include "llvm/Support/CommandLine.h"
#include "llvm/Support/Debug.h"
#include "llvm/Support/ErrorHandling.h"
#include "llvm/Support/MathExtras.h"
#include "llvm/Support/raw_ostream.h"
#include <algorithm>
#include <cassert>
#include <cstdint>
#include <iterator>
#include <utility>
Include dependency graph for StackMaps.cpp:

Go to the source code of this file.

Macros

#define DEBUG_TYPE   "stackmaps"
 

Functions

static uint64_t getConstMetaVal (const MachineInstr &MI, unsigned Idx)
 
static unsigned getDwarfRegNum (unsigned Reg, const TargetRegisterInfo *TRI)
 Go up the super-register chain until we hit a valid dwarf register number. More...
 

Variables

static cl::opt< intStackMapVersion ("stackmap-version", cl::init(3), cl::Hidden, cl::desc("Specify the stackmap encoding version (default = 3)"))
 

Macro Definition Documentation

◆ DEBUG_TYPE

#define DEBUG_TYPE   "stackmaps"

Definition at line 40 of file StackMaps.cpp.

Function Documentation

◆ getConstMetaVal()

static uint64_t getConstMetaVal ( const MachineInstr MI,
unsigned  Idx 
)
static

◆ getDwarfRegNum()

static unsigned getDwarfRegNum ( unsigned  Reg,
const TargetRegisterInfo TRI 
)
static

Go up the super-register chain until we hit a valid dwarf register number.

Definition at line 178 of file StackMaps.cpp.

References assert(), llvm::MCRegisterInfo::getDwarfRegNum(), llvm::MCRegisterInfo::DiffListIterator::isValid(), Reg, and TRI.

Referenced by llvm::AArch64RegisterInfo::getOffsetOpcodes().

Variable Documentation

◆ StackMapVersion

cl::opt<int> StackMapVersion("stackmap-version", cl::init(3), cl::Hidden, cl::desc("Specify the stackmap encoding version (default = 3)"))
static