24 const char *const WebAssembly::CxaBeginCatchFn = "__cxa_begin_catch";
25 const char *const WebAssembly::CxaRethrowFn = "__cxa_rethrow";
26 const char *const WebAssembly::StdTerminateFn = "_ZSt9terminatev";
27 const char *const WebAssembly::PersonalityWrapperFn =
31 bool WebAssembly::isChild(const MachineInstr &MI,  in isChild()
42 bool WebAssembly::mayThrow(const MachineInstr &MI) {  in mayThrow()
44   case WebAssembly::THROW:  in mayThrow()
45   case WebAssembly::THROW_S:  in mayThrow()
46   case WebAssembly::RETHROW:  in mayThrow()
47   case WebAssembly::RETHROW_S:  in mayThrow()
86 const MachineOperand &WebAssembly::getCalleeOp(const MachineInstr &MI) {  in getCalleeOp()
88   case WebAssembly::CALL:  in getCalleeOp()
89   case WebAssembly::CALL_S:  in getCalleeOp()
90   case WebAssembly::RET_CALL:  in getCalleeOp()
91   case WebAssembly::RET_CALL_S:  in getCalleeOp()
93   case WebAssembly::CALL_INDIRECT:  in getCalleeOp()
94   case WebAssembly::CALL_INDIRECT_S:  in getCalleeOp()
95   case WebAssembly::RET_CALL_INDIRECT:  in getCalleeOp()
96   case WebAssembly::RET_CALL_INDIRECT_S:  in getCalleeOp()
103 MCSymbolWasm *WebAssembly::getOrCreateFunctionTableSymbol(  in getOrCreateFunctionTableSymbol()
123 MCSymbolWasm *WebAssembly::getOrCreateFuncrefCallTableSymbol(  in getOrCreateFuncrefCallTableSymbol()
149 MachineInstr *WebAssembly::findCatch(MachineBasicBlock *EHPad) {  in findCatch()
157   if (Pos != EHPad->end() && WebAssembly::isCatch(Pos->getOpcode()))  in findCatch()
162 unsigned WebAssembly::getCopyOpcodeForRegClass(const TargetRegisterClass *RC) {  in getCopyOpcodeForRegClass()
165   case WebAssembly::I32RegClassID:  in getCopyOpcodeForRegClass()
166     return WebAssembly::COPY_I32;  in getCopyOpcodeForRegClass()
167   case WebAssembly::I64RegClassID:  in getCopyOpcodeForRegClass()
168     return WebAssembly::COPY_I64;  in getCopyOpcodeForRegClass()
169   case WebAssembly::F32RegClassID:  in getCopyOpcodeForRegClass()
170     return WebAssembly::COPY_F32;  in getCopyOpcodeForRegClass()
171   case WebAssembly::F64RegClassID:  in getCopyOpcodeForRegClass()
172     return WebAssembly::COPY_F64;  in getCopyOpcodeForRegClass()
173   case WebAssembly::V128RegClassID:  in getCopyOpcodeForRegClass()
174     return WebAssembly::COPY_V128;  in getCopyOpcodeForRegClass()
175   case WebAssembly::FUNCREFRegClassID:  in getCopyOpcodeForRegClass()
176     return WebAssembly::COPY_FUNCREF;  in getCopyOpcodeForRegClass()
177   case WebAssembly::EXTERNREFRegClassID:  in getCopyOpcodeForRegClass()
178     return WebAssembly::COPY_EXTERNREF;  in getCopyOpcodeForRegClass()
179   case WebAssembly::EXNREFRegClassID:  in getCopyOpcodeForRegClass()
180     return WebAssembly::COPY_EXNREF;  in getCopyOpcodeForRegClass()
186 bool WebAssembly::canLowerMultivalueReturn(  in canLowerMultivalueReturn()
193 bool WebAssembly::canLowerReturn(size_t ResultSize,  in canLowerReturn()