static MachineBasicBlock *getDestBlock(MachineInstr *MI) {
switch (MI->getOpcode()) {
default:
- assert(0 && "unexpected opcode!");
+ llvm_unreachable("unexpected opcode!");
case AArch64::TBZW:
case AArch64::TBNZW:
case AArch64::TBZX:
static unsigned getOppositeConditionOpcode(unsigned Opc) {
switch (Opc) {
default:
- assert(0 && "unexpected opcode!");
+ llvm_unreachable("unexpected opcode!");
case AArch64::TBNZW: return AArch64::TBZW;
case AArch64::TBNZX: return AArch64::TBZX;
case AArch64::TBZW: return AArch64::TBNZW;
static unsigned getBranchDisplacementBits(unsigned Opc) {
switch (Opc) {
default:
- assert(0 && "unexpected opcode!");
+ llvm_unreachable("unexpected opcode!");
case AArch64::TBNZW:
case AArch64::TBZW:
case AArch64::TBNZX: