diff options
Diffstat (limited to 'llvm/unittests/ADT/APIntTest.cpp')
| -rw-r--r-- | llvm/unittests/ADT/APIntTest.cpp | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/llvm/unittests/ADT/APIntTest.cpp b/llvm/unittests/ADT/APIntTest.cpp index 76fc264..46aaa47 100644 --- a/llvm/unittests/ADT/APIntTest.cpp +++ b/llvm/unittests/ADT/APIntTest.cpp @@ -2797,6 +2797,9 @@ TEST(APIntTest, sext) { EXPECT_EQ(63U, i32_neg1.countl_one()); EXPECT_EQ(0U, i32_neg1.countr_zero()); EXPECT_EQ(63U, i32_neg1.popcount()); + + EXPECT_EQ(APInt(32u, 0), APInt(0u, 0).sext(32)); + EXPECT_EQ(APInt(64u, 0), APInt(0u, 0).sext(64)); } TEST(APIntTest, trunc) { |