[libprofile] Adjust dummy condition to be more forgiving.

On PS4, we have to fake environment variables by passing extra command
line arguments, so the dummy test `argc > 1` was failing.
The condition is just a dummy condition that the compiler can't fold
away, so the number is arbitrary as long as the condition is false.

Increase the number it compares against.

llvm-svn: 264491

compiler-rt/test/profile/instrprof-write-file-only.c

@@ -11,7 +11,7 @@ int foo(int);
 int main(int argc, const char *argv[]) {
   // CHECK-LABEL: define {{.*}} @main(
   // CHECK: br i1 %{{.*}}, label %{{.*}}, label %{{.*}}, !prof ![[PD1:[0-9]+]]
-  if (argc > 1)
+  if (argc > 42)
     return 1;
 
   // Since the runtime has been suppressed, initialize the file name, as the