26     EXPECT_TRUE(llvm::isa<DataBuffer>(data_buffer));  in TEST()
27     EXPECT_TRUE(llvm::isa<WritableDataBuffer>(data_buffer));  in TEST()
28     EXPECT_TRUE(llvm::isa<DataBufferHeap>(data_buffer));  in TEST()
29     EXPECT_FALSE(llvm::isa<DataBufferLLVM>(data_buffer));  in TEST()
38     EXPECT_TRUE(llvm::isa<DataBuffer>(data_buffer));  in TEST()
39     EXPECT_TRUE(llvm::isa<DataBufferLLVM>(data_buffer));  in TEST()
40     EXPECT_FALSE(llvm::isa<WritableDataBuffer>(data_buffer));  in TEST()
41     EXPECT_FALSE(llvm::isa<WritableDataBufferLLVM>(data_buffer));  in TEST()
42     EXPECT_FALSE(llvm::isa<DataBufferHeap>(data_buffer));  in TEST()
50     EXPECT_TRUE(llvm::isa<DataBuffer>(data_buffer));  in TEST()
51     EXPECT_TRUE(llvm::isa<WritableDataBuffer>(data_buffer));  in TEST()
52     EXPECT_TRUE(llvm::isa<WritableDataBufferLLVM>(data_buffer));  in TEST()
53     EXPECT_FALSE(llvm::isa<DataBufferLLVM>(data_buffer));  in TEST()
54     EXPECT_FALSE(llvm::isa<DataBufferHeap>(data_buffer));  in TEST()