Added while loop with directive test

  EXPECT_FALSE(qcor::execute(uint_index, "uint_index"));

}

TEST(qasm3VisitorTester, checkCtrlDirectivesWhileLoop) {

  const std::string uint_index = R"#(OPENQASM 3;

include "qelib1.inc";

int[32] i = 0;

int[32] j = 0;

while (i < 10) {

  // Before break

  i += 1;

  if (i == 8) {

    print("Breaking at", i);

    break;

  }

  // After break

  j += 1;

}

print("make to the end, i =", i);

print("make to the end, j =", j);

QCOR_EXPECT_TRUE(i == 8);

QCOR_EXPECT_TRUE(j == 7);

)#";

  auto mlir = qcor::mlir_compile(uint_index, "uint_index",

                                 qcor::OutputType::MLIR, false);

  std::cout << mlir << "\n";

  // Make sure we're using Affine While loop

  EXPECT_EQ(countSubstring(mlir, "scf.while"), 1);

  EXPECT_FALSE(qcor::execute(uint_index, "uint_index"));

}

TEST(qasm3VisitorTester, checkIqpewithIf) {

  const std::string qasm_code = R"#(OPENQASM 3;

include "qelib1.inc";