Function call

include/daScript/simulate/simulate.h:568–595

        }

        DAS_EVAL_ABI __forceinline vec4f call(const SimFunction * fn, vec4f * args, LineInfo * line) {
            // PUSH
            char * EP, *SP;
            if (!stack.push(fn->stackSize, EP, SP)) {
                throw_error_at(line, "stack overflow while calling %s",fn->mangledName);
                return v_zero();
            }
            // fill prologue
            auto aa = abiArg;
            abiArg = args;
#if DAS_SANITIZER
            memset(stack.sp(), 0xcd, fn->stackSize);
#endif
#if DAS_ENABLE_STACK_WALK
            Prologue * pp = (Prologue *)stack.sp();
            pp->info = fn->debugInfo;
            pp->arguments = args;
            pp->cmres = nullptr;
            pp->line = line;
#endif
            // CALL
            fn->code->eval(*this);
            stopFlags = 0;
            // POP
            abiArg = aa;
            stack.pop(EP, SP);
            return result;
        }

        DAS_EVAL_ABI __forceinline vec4f callOrFastcall(const SimFunction * fn, vec4f * args, LineInfo * line) {
            if ( fn->fastcall ) {