diff options
| author | Nuno Lopes <nunoplopes@sapo.pt> | 2012-07-16 18:08:12 +0000 |
|---|---|---|
| committer | Nuno Lopes <nunoplopes@sapo.pt> | 2012-07-16 18:08:12 +0000 |
| commit | 367308f798338e162b4ab76efa785caa847487c0 (patch) | |
| tree | 5511db0ab92077212598651dd7622c923bed1d59 /unittests | |
| parent | 3591955bce8dd3fe638a913f23bf479670dbff4d (diff) | |
| download | external_llvm-367308f798338e162b4ab76efa785caa847487c0.zip external_llvm-367308f798338e162b4ab76efa785caa847487c0.tar.gz external_llvm-367308f798338e162b4ab76efa785caa847487c0.tar.bz2 | |
make ConstantRange::getSetSize() properly compute the size of wrapped and full sets.
Make it always return APInts with the same bitwidth for the same ConstantRange bitwidth to simply clients
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@160294 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'unittests')
| -rw-r--r-- | unittests/Support/ConstantRangeTest.cpp | 14 |
1 files changed, 9 insertions, 5 deletions
diff --git a/unittests/Support/ConstantRangeTest.cpp b/unittests/Support/ConstantRangeTest.cpp index 72540c6..6d2510c 100644 --- a/unittests/Support/ConstantRangeTest.cpp +++ b/unittests/Support/ConstantRangeTest.cpp @@ -114,11 +114,15 @@ TEST_F(ConstantRangeTest, SingleElement) { } TEST_F(ConstantRangeTest, GetSetSize) { - EXPECT_EQ(Full.getSetSize(), APInt(16, 0)); - EXPECT_EQ(Empty.getSetSize(), APInt(16, 0)); - EXPECT_EQ(One.getSetSize(), APInt(16, 1)); - EXPECT_EQ(Some.getSetSize(), APInt(16, 0xaa0)); - EXPECT_EQ(Wrap.getSetSize(), APInt(16, 0x10000 - 0xaa0)); + EXPECT_EQ(Full.getSetSize(), APInt(17, 65536)); + EXPECT_EQ(Empty.getSetSize(), APInt(17, 0)); + EXPECT_EQ(One.getSetSize(), APInt(17, 1)); + EXPECT_EQ(Some.getSetSize(), APInt(17, 0xaa0)); + + ConstantRange Wrap(APInt(4, 7), APInt(4, 3)); + ConstantRange Wrap2(APInt(4, 8), APInt(4, 7)); + EXPECT_EQ(Wrap.getSetSize(), APInt(5, 12)); + EXPECT_EQ(Wrap2.getSetSize(), APInt(5, 15)); } TEST_F(ConstantRangeTest, GetMinsAndMaxes) { |