WebAssemblyMCTargetDesc.h File Reference

This file provides WebAssembly-specific target descriptions. More...

#include "llvm/BinaryFormat/Wasm.h"
#include "llvm/MC/MCContext.h"
#include "llvm/MC/MCInstrDesc.h"
#include "llvm/Support/CommandLine.h"
#include "llvm/Support/DataTypes.h"
#include <memory>
#include "WebAssemblyGenRegisterInfo.inc"
#include "WebAssemblyGenInstrInfo.inc"
#include "WebAssemblyGenSubtargetInfo.inc"

Go to the source code of this file.

Namespaces
namespace	llvm
	This is an optimization pass for GlobalISel generic memory operations.
namespace	llvm::WebAssembly
namespace	llvm::WebAssemblyII

Macros
#define	GET_REGINFO_ENUM
#define	GET_INSTRINFO_ENUM
#define	GET_INSTRINFO_MC_HELPER_DECLS
#define	WASM_LOAD_STORE(NAME)
#define	GET_SUBTARGETINFO_ENUM

Enumerations
enum	llvm::WebAssembly::OperandType {   llvm::WebAssembly::OPERAND_BASIC_BLOCK = MCOI::OPERAND_FIRST_TARGET , llvm::WebAssembly::OPERAND_LOCAL , llvm::WebAssembly::OPERAND_GLOBAL , llvm::WebAssembly::OPERAND_I32IMM ,   llvm::WebAssembly::OPERAND_I64IMM , llvm::WebAssembly::OPERAND_F32IMM , llvm::WebAssembly::OPERAND_F64IMM , llvm::WebAssembly::OPERAND_VEC_I8IMM ,   llvm::WebAssembly::OPERAND_VEC_I16IMM , llvm::WebAssembly::OPERAND_VEC_I32IMM , llvm::WebAssembly::OPERAND_VEC_I64IMM , llvm::WebAssembly::OPERAND_FUNCTION32 ,   llvm::WebAssembly::OPERAND_OFFSET32 , llvm::WebAssembly::OPERAND_OFFSET64 , llvm::WebAssembly::OPERAND_P2ALIGN , llvm::WebAssembly::OPERAND_SIGNATURE ,   llvm::WebAssembly::OPERAND_TYPEINDEX , llvm::WebAssembly::OPERAND_TAG , llvm::WebAssembly::OPERAND_BRLIST , llvm::WebAssembly::OPERAND_TABLE }
enum	llvm::WebAssemblyII::TOF {   llvm::WebAssemblyII::MO_NO_FLAG = 0 , llvm::WebAssemblyII::MO_GOT , llvm::WebAssemblyII::MO_GOT_TLS , llvm::WebAssemblyII::MO_MEMORY_BASE_REL ,   llvm::WebAssemblyII::MO_TLS_BASE_REL , llvm::WebAssemblyII::MO_TABLE_BASE_REL }
	Target Operand Flag enum. More...

Functions
MCCodeEmitter *	llvm::createWebAssemblyMCCodeEmitter (const MCInstrInfo &MCII, MCContext &Ctx)
MCAsmBackend *	llvm::createWebAssemblyAsmBackend (const Triple &TT)
std::unique_ptr< MCObjectTargetWriter >	llvm::createWebAssemblyWasmObjectWriter (bool Is64Bit, bool IsEmscripten)
unsigned	llvm::WebAssembly::GetDefaultP2AlignAny (unsigned Opc)
	Return the default p2align value for a load or store with the given opcode.
unsigned	llvm::WebAssembly::GetDefaultP2Align (unsigned Opc)
bool	llvm::WebAssembly::isConst (unsigned Opc)
bool	llvm::WebAssembly::isScalarConst (unsigned Opc)
bool	llvm::WebAssembly::isArgument (unsigned Opc)
bool	llvm::WebAssembly::isCopy (unsigned Opc)
bool	llvm::WebAssembly::isTee (unsigned Opc)
bool	llvm::WebAssembly::isCallDirect (unsigned Opc)
bool	llvm::WebAssembly::isCallIndirect (unsigned Opc)
bool	llvm::WebAssembly::isBrTable (unsigned Opc)
bool	llvm::WebAssembly::isMarker (unsigned Opc)
bool	llvm::WebAssembly::isCatch (unsigned Opc)
bool	llvm::WebAssembly::isLocalGet (unsigned Opc)
bool	llvm::WebAssembly::isLocalSet (unsigned Opc)
bool	llvm::WebAssembly::isLocalTee (unsigned Opc)
unsigned	llvm::WebAssembly::getWARegStackId (unsigned Reg)

Variables
cl::opt< bool >	llvm::WebAssembly::WasmEnableEmEH
cl::opt< bool >	llvm::WebAssembly::WasmEnableEmSjLj
cl::opt< bool >	llvm::WebAssembly::WasmEnableEH
cl::opt< bool >	llvm::WebAssembly::WasmEnableSjLj
cl::opt< bool >	llvm::WebAssembly::WasmEnableExnref
static const unsigned	llvm::WebAssembly::Nop = 0x01
	Instruction opcodes emitted via means other than CodeGen.
static const unsigned	llvm::WebAssembly::End = 0x0b
static const unsigned	llvm::WebAssembly::UnusedReg = -1u

Detailed Description

This file provides WebAssembly-specific target descriptions.

Definition in file WebAssemblyMCTargetDesc.h.

Macro Definition Documentation

GET_INSTRINFO_ENUM

#define GET_INSTRINFO_ENUM

Definition at line 136 of file WebAssemblyMCTargetDesc.h.

GET_INSTRINFO_MC_HELPER_DECLS

#define GET_INSTRINFO_MC_HELPER_DECLS

Definition at line 137 of file WebAssemblyMCTargetDesc.h.

GET_REGINFO_ENUM

#define GET_REGINFO_ENUM

Definition at line 131 of file WebAssemblyMCTargetDesc.h.

GET_SUBTARGETINFO_ENUM

#define GET_SUBTARGETINFO_ENUM

Definition at line 566 of file WebAssemblyMCTargetDesc.h.

WASM_LOAD_STORE

#define WASM_LOAD_STORE

(

NAME

)

Value:

  case WebAssembly::NAME##_A32: \
  case WebAssembly::NAME##_A64: \
  case WebAssembly::NAME##_A32_S: \
  case WebAssembly::NAME##_A64_S: