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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 | b90c102a52152f010d4ce5c934204891e11da099 (patch) | |
| tree | 134d0c57d057264aa4fb1f1a2bcdb798088bc0d7 /llvm/unittests/ADT/TripleTest.cpp | |
| parent | 8193b06e44d0f397d888b004297eb73ea61972f2 (diff) | |
| download | bcm5719-llvm-b90c102a52152f010d4ce5c934204891e11da099.tar.gz bcm5719-llvm-b90c102a52152f010d4ce5c934204891e11da099.zip | |
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.
llvm-svn: 149353
Diffstat (limited to 'llvm/unittests/ADT/TripleTest.cpp')
| -rw-r--r-- | llvm/unittests/ADT/TripleTest.cpp | 57 |
1 files changed, 57 insertions, 0 deletions
diff --git a/llvm/unittests/ADT/TripleTest.cpp b/llvm/unittests/ADT/TripleTest.cpp index 160b69253b6..28bb928ecbc 100644 --- a/llvm/unittests/ADT/TripleTest.cpp +++ b/llvm/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()); +} + } |
