ArgumentStackSlotsForCFunctionCall 2950 src/x64/code-stubs-x64.cc       masm->ArgumentStackSlotsForCFunctionCall(kRegExpExecuteArguments);
ArgumentStackSlotsForCFunctionCall 4195 src/x64/macro-assembler-x64.cc       ArgumentStackSlotsForCFunctionCall(num_arguments);
ArgumentStackSlotsForCFunctionCall 4220 src/x64/macro-assembler-x64.cc       ArgumentStackSlotsForCFunctionCall(num_arguments);
ArgumentStackSlotsForCFunctionCall 1231 src/x64/macro-assembler-x64.h   int ArgumentStackSlotsForCFunctionCall(int num_arguments);