[NFC][OpenMP] Fix an issue that no CHECK in test cases

[tianshilei1992]

Summary

This fixes the complaint from FileCheck.

[tianshilei1992]

update to maintain a minium change

[jdoerfert]

LG

[abhinavgaba]

Thanks for the fix, Shilei.

openmp/libomptarget/test/offloading/taskloop_offload_nowait.cpp

-// RUN: %libomptarget-compilexx-run-and-check-generic
+// RUN: %libomptarget-compilexx-and-run-generic
 
 #include <cmath>
 #include <cstdlib>
 #include <iostream>
 
 bool almost_equal(float x, float gold, float tol) {
   if (std::signbit(x) != std::signbit(gold))
     x = std::abs(gold) - std::abs(x);