diff options
Diffstat (limited to 'unittests/Support/ConstantRangeTest.cpp')
| -rw-r--r-- | unittests/Support/ConstantRangeTest.cpp | 16 |
1 files changed, 6 insertions, 10 deletions
diff --git a/unittests/Support/ConstantRangeTest.cpp b/unittests/Support/ConstantRangeTest.cpp index 83bf535028..4a9e972802 100644 --- a/unittests/Support/ConstantRangeTest.cpp +++ b/unittests/Support/ConstantRangeTest.cpp @@ -267,17 +267,13 @@ TEST_F(ConstantRangeTest, Multiply) { EXPECT_EQ(Empty.multiply(One), Empty); EXPECT_EQ(Empty.multiply(Some), Empty); EXPECT_EQ(Empty.multiply(Wrap), Empty); - // TODO: ConstantRange is currently over-conservative here. - EXPECT_EQ(One.multiply(One), Full); - // TODO: ConstantRange is currently over-conservative here. - EXPECT_EQ(One.multiply(Some), Full); - // TODO: ConstantRange is currently over-conservative here. - EXPECT_EQ(One.multiply(Wrap), Full); - // TODO: ConstantRange is currently over-conservative here. - EXPECT_EQ(Some.multiply(Some), Full); - // TODO: ConstantRange is currently over-conservative here. + EXPECT_EQ(One.multiply(One), ConstantRange(APInt(16, 0xa*0xa), + APInt(16, 0xa*0xa + 1))); + EXPECT_EQ(One.multiply(Some), ConstantRange(APInt(16, 0xa*0xa), + APInt(16, 0xa*0xaa9 + 1))); + EXPECT_TRUE(One.multiply(Wrap).isFullSet()); + EXPECT_TRUE(Some.multiply(Some).isFullSet()); EXPECT_EQ(Some.multiply(Wrap), Full); - // TODO: ConstantRange is currently over-conservative here. EXPECT_EQ(Wrap.multiply(Wrap), Full); } |