1044     Function *CBFn, *BFn;  in TEST_F()  local
1049     CBFn = M->getFunction("__kmpc_cancel_barrier");  in TEST_F()
1051     ASSERT_NE(CBFn, nullptr);  in TEST_F()
1053     ASSERT_EQ(CBFn->getNumUses(), 1U);  in TEST_F()
1054     ASSERT_TRUE(isa<CallInst>(CBFn->user_back()));  in TEST_F()
1055     ASSERT_EQ(CBFn->user_back()->getNumUses(), 1U);  in TEST_F()
1056     CheckedBarrier = cast<CallInst>(CBFn->user_back());  in TEST_F()
1060     CBFn = M->getFunction("__kmpc_cancel_barrier");  in TEST_F()
1062     ASSERT_NE(CBFn, nullptr);  in TEST_F()
1064     ASSERT_EQ(CBFn->getNumUses(), 1U);  in TEST_F()
1071     ASSERT_EQ(CBFn->getNumUses(), 2U);  in TEST_F()
1073     ASSERT_TRUE(CBFn->user_back() != CheckedBarrier);  in TEST_F()
1074     ASSERT_TRUE(isa<CallInst>(CBFn->user_back()));  in TEST_F()
1075     ASSERT_EQ(CBFn->user_back()->getNumUses(), 0U);  in TEST_F()