LLVM 20.0.0git
Classes | Namespaces | Enumerations | Functions
ARMWinEH.h File Reference
#include "llvm/ADT/ArrayRef.h"
#include "llvm/Support/Endian.h"

Go to the source code of this file.

Classes

class  llvm::ARM::WinEH::RuntimeFunction
 RuntimeFunction - An entry in the table of procedure data (.pdata) More...
 
class  llvm::ARM::WinEH::RuntimeFunctionARM64
 RuntimeFunctionARM64 - An entry in the table of procedure data (.pdata) More...
 
struct  llvm::ARM::WinEH::EpilogueScope
 ExceptionDataRecord - An entry in the table of exception data (.xdata) More...
 
struct  llvm::ARM::WinEH::ExceptionDataRecord
 

Namespaces

namespace  llvm
 This is an optimization pass for GlobalISel generic memory operations.
 
namespace  llvm::ARM
 Define some predicates that are used for node matching.
 
namespace  llvm::ARM::WinEH
 

Enumerations

enum class  llvm::ARM::WinEH::RuntimeFunctionFlag { llvm::ARM::WinEH::RFF_Unpacked , llvm::ARM::WinEH::RFF_Packed , llvm::ARM::WinEH::RFF_PackedFragment , llvm::ARM::WinEH::RFF_Reserved }
 
enum class  llvm::ARM::WinEH::ReturnType { llvm::ARM::WinEH::RT_POP , llvm::ARM::WinEH::RT_B , llvm::ARM::WinEH::RT_BW , llvm::ARM::WinEH::RT_NoEpilogue }
 

Functions

bool llvm::ARM::WinEH::PrologueFolding (const RuntimeFunction &RF)
 PrologueFolding - pseudo-flag derived from Stack Adjust indicating that the prologue has stack adjustment combined into the push.
 
bool llvm::ARM::WinEH::EpilogueFolding (const RuntimeFunction &RF)
 Epilogue - pseudo-flag derived from Stack Adjust indicating that the epilogue has stack adjustment combined into the pop.
 
uint16_t llvm::ARM::WinEH::StackAdjustment (const RuntimeFunction &RF)
 StackAdjustment - calculated stack adjustment in words.
 
std::pair< uint16_t, uint32_tllvm::ARM::WinEH::SavedRegisterMask (const RuntimeFunction &RF, bool Prologue=true)
 SavedRegisterMask - Utility function to calculate the set of saved general purpose (r0-r15) and VFP (d0-d31) registers.
 
size_t llvm::ARM::WinEH::HeaderWords (const ExceptionDataRecord &XR)