#include "X86MCTargetDesc.h"
#include "llvm/Support/DataTypes.h"
-#include <cassert>
+#include "llvm/Support/ErrorHandling.h"
namespace llvm {
/// is some TLS offset from the picbase.
///
/// This is the 32-bit TLS offset for Darwin TLS in PIC mode.
- MO_TLVP_PIC_BASE
+ MO_TLVP_PIC_BASE,
+
+ /// MO_SECREL - On a symbol operand this indicates that the immediate is
+ /// the offset from beginning of section.
+ ///
+ /// This is the TLS offset for the COFF/Windows TLS mechanism.
+ MO_SECREL
};
enum {
/// of the specified instruction.
static inline unsigned getSizeOfImm(uint64_t TSFlags) {
switch (TSFlags & X86II::ImmMask) {
- default: assert(0 && "Unknown immediate size");
+ default: llvm_unreachable("Unknown immediate size");
case X86II::Imm8:
case X86II::Imm8PCRel: return 1;
case X86II::Imm16:
/// TSFlags indicates that it is pc relative.
static inline unsigned isImmPCRel(uint64_t TSFlags) {
switch (TSFlags & X86II::ImmMask) {
- default: assert(0 && "Unknown immediate size");
+ default: llvm_unreachable("Unknown immediate size");
case X86II::Imm8PCRel:
case X86II::Imm16PCRel:
case X86II::Imm32PCRel:
///
static inline int getMemoryOperandNo(uint64_t TSFlags, unsigned Opcode) {
switch (TSFlags & X86II::FormMask) {
- case X86II::MRMInitReg: assert(0 && "FIXME: Remove this form");
- default: assert(0 && "Unknown FormMask value in getMemoryOperandNo!");
+ case X86II::MRMInitReg: llvm_unreachable("FIXME: Remove this form");
+ default: llvm_unreachable("Unknown FormMask value in getMemoryOperandNo!");
case X86II::Pseudo:
case X86II::RawFrm:
case X86II::AddRegFrm: