657   __ LoadStackLimit(kScratchReg,  in Generate_ResumeGeneratorTrampoline()
659   __ Branch(&stack_overflow, lo, sp, Operand(kScratchReg));  in Generate_ResumeGeneratorTrampoline()
680     __ Lsa(kScratchReg, t1, a3, kPointerSizeLog2);  in Generate_ResumeGeneratorTrampoline()
681     __ Lw(kScratchReg, FieldMemOperand(kScratchReg, FixedArray::kHeaderSize));  in Generate_ResumeGeneratorTrampoline()
682     __ Push(kScratchReg);  in Generate_ResumeGeneratorTrampoline()
686     __ Lw(kScratchReg, FieldMemOperand(a1, JSGeneratorObject::kReceiverOffset));  in Generate_ResumeGeneratorTrampoline()
687     __ Push(kScratchReg);  in Generate_ResumeGeneratorTrampoline()
977   __ lw(kScratchReg,  in Generate_InterpreterEntryTrampoline()
980         FieldMemOperand(kScratchReg, SharedFunctionInfo::kFunctionDataOffset));  in Generate_InterpreterEntryTrampoline()
982                                 kScratchReg);  in Generate_InterpreterEntryTrampoline()
987   __ GetObjectType(kInterpreterBytecodeArrayRegister, kScratchReg, kScratchReg);  in Generate_InterpreterEntryTrampoline()
988   __ Branch(&compile_lazy, ne, kScratchReg, Operand(BYTECODE_ARRAY_TYPE));  in Generate_InterpreterEntryTrampoline()
1106   __ Lsa(kScratchReg, kInterpreterDispatchTableRegister, t3, kPointerSizeLog2);  in Generate_InterpreterEntryTrampoline()
1107   __ lw(kJavaScriptCallCodeStartRegister, MemOperand(kScratchReg));  in Generate_InterpreterEntryTrampoline()
1366     __ SmiTst(kInterpreterBytecodeArrayRegister, kScratchReg);  in Generate_InterpreterEnterBytecode()
1369               kScratchReg, Operand(zero_reg));  in Generate_InterpreterEnterBytecode()
1789   __ StackOverflowCheck(t0, kScratchReg, t1, &stack_overflow);  in Generate_CallOrConstructVarargs()
1819     __ Lsa(kScratchReg, a2, t2, kPointerSizeLog2);  in Generate_CallOrConstructVarargs()
1820     __ lw(kScratchReg, FieldMemOperand(kScratchReg, FixedArray::kHeaderSize));  in Generate_CallOrConstructVarargs()
1822     __ Branch(&push, ne, t1, Operand(kScratchReg));  in Generate_CallOrConstructVarargs()
1823     __ LoadRoot(kScratchReg, RootIndex::kUndefinedValue);  in Generate_CallOrConstructVarargs()
1825     __ Sw(kScratchReg, MemOperand(t4, 0));  in Generate_CallOrConstructVarargs()
1942         __ Lsa(kScratchReg, t3, t2, kPointerSizeLog2);  in Generate_CallOrConstructForwardVarargs()
1943         __ lw(kScratchReg, MemOperand(kScratchReg));  in Generate_CallOrConstructForwardVarargs()
1945         __ Sw(kScratchReg, MemOperand(t0));  in Generate_CallOrConstructForwardVarargs()
1973   __ And(kScratchReg, a3,  in Generate_CallFunction()
1975   __ Branch(&class_constructor, ne, kScratchReg, Operand(zero_reg));  in Generate_CallFunction()
1984   __ And(kScratchReg, a3,  in Generate_CallFunction()
1987   __ Branch(&done_convert, ne, kScratchReg, Operand(zero_reg));  in Generate_CallFunction()
2037     __ StoreReceiver(a3, a0, kScratchReg);  in Generate_CallFunction()
2072     __ StoreReceiver(t0, a0, kScratchReg);  in Generate_CallBoundFunctionImpl()
2094     __ LoadStackLimit(kScratchReg,  in Generate_CallBoundFunctionImpl()
2096     __ Branch(&done, hs, t1, Operand(kScratchReg));  in Generate_CallBoundFunctionImpl()
2116     __ Lsa(kScratchReg, a2, t0, kPointerSizeLog2);  in Generate_CallBoundFunctionImpl()
2117     __ Lw(kScratchReg, MemOperand(kScratchReg));  in Generate_CallBoundFunctionImpl()
2118     __ Push(kScratchReg);  in Generate_CallBoundFunctionImpl()
2160   __ StoreReceiver(a1, a0, kScratchReg);  in Generate_Call()
2236     __ LoadStackLimit(kScratchReg,  in Generate_ConstructBoundFunction()
2238     __ Branch(&done, hs, t1, Operand(kScratchReg));  in Generate_ConstructBoundFunction()
2258     __ Lsa(kScratchReg, a2, t0, kPointerSizeLog2);  in Generate_ConstructBoundFunction()
2259     __ Lw(kScratchReg, MemOperand(kScratchReg));  in Generate_ConstructBoundFunction()
2260     __ Push(kScratchReg);  in Generate_ConstructBoundFunction()
2319     __ StoreReceiver(a1, a0, kScratchReg);  in Generate_Construct()
2357     __ StackOverflowCheck(a2, t1, kScratchReg, &stack_overflow);  in Generate_ArgumentsAdaptorTrampoline()
2387     __ StackOverflowCheck(a2, t1, kScratchReg, &stack_overflow);  in Generate_ArgumentsAdaptorTrampoline()
2491   __ Jump(kScratchReg, v0, 0);  in Generate_WasmCompileLazy()
2750   __ li(kScratchReg, 32);  in Generate_DoubleToI()
2751   __ subu(scratch, kScratchReg, scratch);  in Generate_DoubleToI()
2856   __ lw(kScratchReg, MemOperand(s5, kLimitOffset));  in CallApiFunctionAndReturn()
2857   __ Branch(&delete_allocated_handles, ne, s1, Operand(kScratchReg));  in CallApiFunctionAndReturn()
2881   __ li(kScratchReg, ExternalReference::scheduled_exception_address(isolate));  in CallApiFunctionAndReturn()
2882   __ lw(t1, MemOperand(kScratchReg));  in CallApiFunctionAndReturn()