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| author | Chandler Carruth <chandlerc@gmail.com> | 2012-01-31 04:52:32 +0000 |
|---|---|---|
| committer | Chandler Carruth <chandlerc@gmail.com> | 2012-01-31 04:52:32 +0000 |
| commit | 6f72ac4799a1a20c07cd96cc994dd6394ebff9a2 (patch) | |
| tree | a645d65aa202cf9c0a5042a86bd134a97ad007b8 /unittests/ADT/TripleTest.cpp | |
| parent | 90f1d8a5da6f962175af0a3ebedb76aeffa42694 (diff) | |
Add various coarse bit-width architecture predicates to llvm::Triple.
These are very useful for frontends and other utilities reasoning about
or selecting between triples.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@149353 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'unittests/ADT/TripleTest.cpp')
| -rw-r--r-- | unittests/ADT/TripleTest.cpp | 57 |
1 files changed, 57 insertions, 0 deletions
diff --git a/unittests/ADT/TripleTest.cpp b/unittests/ADT/TripleTest.cpp index 160b69253b..28bb928ecb 100644 --- a/unittests/ADT/TripleTest.cpp +++ b/unittests/ADT/TripleTest.cpp @@ -267,4 +267,61 @@ TEST(TripleTest, MutateName) { } +TEST(TripleTest, BitWidthPredicates) { + Triple T; + EXPECT_FALSE(T.isArch16Bit()); + EXPECT_FALSE(T.isArch32Bit()); + EXPECT_FALSE(T.isArch64Bit()); + + T.setArch(Triple::InvalidArch); + EXPECT_FALSE(T.isArch16Bit()); + EXPECT_FALSE(T.isArch32Bit()); + EXPECT_FALSE(T.isArch64Bit()); + + T.setArch(Triple::arm); + EXPECT_FALSE(T.isArch16Bit()); + EXPECT_TRUE(T.isArch32Bit()); + EXPECT_FALSE(T.isArch64Bit()); + + T.setArch(Triple::hexagon); + EXPECT_FALSE(T.isArch16Bit()); + EXPECT_TRUE(T.isArch32Bit()); + EXPECT_FALSE(T.isArch64Bit()); + + T.setArch(Triple::mips); + EXPECT_FALSE(T.isArch16Bit()); + EXPECT_TRUE(T.isArch32Bit()); + EXPECT_FALSE(T.isArch64Bit()); + + T.setArch(Triple::mips64); + EXPECT_FALSE(T.isArch16Bit()); + EXPECT_FALSE(T.isArch32Bit()); + EXPECT_TRUE(T.isArch64Bit()); + + T.setArch(Triple::msp430); + EXPECT_TRUE(T.isArch16Bit()); + EXPECT_FALSE(T.isArch32Bit()); + EXPECT_FALSE(T.isArch64Bit()); + + T.setArch(Triple::ppc); + EXPECT_FALSE(T.isArch16Bit()); + EXPECT_TRUE(T.isArch32Bit()); + EXPECT_FALSE(T.isArch64Bit()); + + T.setArch(Triple::ppc64); + EXPECT_FALSE(T.isArch16Bit()); + EXPECT_FALSE(T.isArch32Bit()); + EXPECT_TRUE(T.isArch64Bit()); + + T.setArch(Triple::x86); + EXPECT_FALSE(T.isArch16Bit()); + EXPECT_TRUE(T.isArch32Bit()); + EXPECT_FALSE(T.isArch64Bit()); + + T.setArch(Triple::x86_64); + EXPECT_FALSE(T.isArch16Bit()); + EXPECT_FALSE(T.isArch32Bit()); + EXPECT_TRUE(T.isArch64Bit()); +} + } |