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| author | Chandler Carruth <chandlerc@gmail.com> | 2012-02-06 20:46:33 +0000 |
|---|---|---|
| committer | Chandler Carruth <chandlerc@gmail.com> | 2012-02-06 20:46:33 +0000 |
| commit | 07cfb4b69666f14c1fd43cc034fb7fec520aded9 (patch) | |
| tree | 94d34d8e23767b56c1e1cb1ff773a147f2334f50 /llvm/unittests/ADT/TripleTest.cpp | |
| parent | 65c05fa79cce9cd434a7fabbb352c17e4a000f2c (diff) | |
| download | llvm-07cfb4b69666f14c1fd43cc034fb7fec520aded9.zip llvm-07cfb4b69666f14c1fd43cc034fb7fec520aded9.tar.gz llvm-07cfb4b69666f14c1fd43cc034fb7fec520aded9.tar.bz2 | |
Introduce helpers to compute the 32-bit varaints and 64-bit variants of
some architectures. These are useful for interacting with multiarch or
bi-arch GCC (or GCC-based) toolchains.
llvm-svn: 149895
Diffstat (limited to 'llvm/unittests/ADT/TripleTest.cpp')
| -rw-r--r-- | llvm/unittests/ADT/TripleTest.cpp | 62 |
1 files changed, 62 insertions, 0 deletions
diff --git a/llvm/unittests/ADT/TripleTest.cpp b/llvm/unittests/ADT/TripleTest.cpp index 28bb928..b95107d 100644 --- a/llvm/unittests/ADT/TripleTest.cpp +++ b/llvm/unittests/ADT/TripleTest.cpp @@ -324,4 +324,66 @@ TEST(TripleTest, BitWidthPredicates) { EXPECT_TRUE(T.isArch64Bit()); } +TEST(TripleTest, BitWidthArchVariants) { + Triple T; + EXPECT_EQ(Triple::UnknownArch, T.get32BitArchVariant().getArch()); + EXPECT_EQ(Triple::UnknownArch, T.get64BitArchVariant().getArch()); + + T.setArch(Triple::UnknownArch); + EXPECT_EQ(Triple::UnknownArch, T.get32BitArchVariant().getArch()); + EXPECT_EQ(Triple::UnknownArch, T.get64BitArchVariant().getArch()); + + T.setArch(Triple::arm); + EXPECT_EQ(Triple::arm, T.get32BitArchVariant().getArch()); + EXPECT_EQ(Triple::UnknownArch, T.get64BitArchVariant().getArch()); + + T.setArch(Triple::mips); + EXPECT_EQ(Triple::mips, T.get32BitArchVariant().getArch()); + EXPECT_EQ(Triple::mips64, T.get64BitArchVariant().getArch()); + + T.setArch(Triple::mipsel); + EXPECT_EQ(Triple::mipsel, T.get32BitArchVariant().getArch()); + EXPECT_EQ(Triple::mips64el, T.get64BitArchVariant().getArch()); + + T.setArch(Triple::ppc); + EXPECT_EQ(Triple::ppc, T.get32BitArchVariant().getArch()); + EXPECT_EQ(Triple::ppc64, T.get64BitArchVariant().getArch()); + + T.setArch(Triple::ptx32); + EXPECT_EQ(Triple::ptx32, T.get32BitArchVariant().getArch()); + EXPECT_EQ(Triple::ptx64, T.get64BitArchVariant().getArch()); + + T.setArch(Triple::sparc); + EXPECT_EQ(Triple::sparc, T.get32BitArchVariant().getArch()); + EXPECT_EQ(Triple::sparcv9, T.get64BitArchVariant().getArch()); + + T.setArch(Triple::x86); + EXPECT_EQ(Triple::x86, T.get32BitArchVariant().getArch()); + EXPECT_EQ(Triple::x86_64, T.get64BitArchVariant().getArch()); + + T.setArch(Triple::mips64); + EXPECT_EQ(Triple::mips, T.get32BitArchVariant().getArch()); + EXPECT_EQ(Triple::mips64, T.get64BitArchVariant().getArch()); + + T.setArch(Triple::mips64el); + EXPECT_EQ(Triple::mipsel, T.get32BitArchVariant().getArch()); + EXPECT_EQ(Triple::mips64el, T.get64BitArchVariant().getArch()); + + T.setArch(Triple::ppc64); + EXPECT_EQ(Triple::ppc, T.get32BitArchVariant().getArch()); + EXPECT_EQ(Triple::ppc64, T.get64BitArchVariant().getArch()); + + T.setArch(Triple::ptx64); + EXPECT_EQ(Triple::ptx32, T.get32BitArchVariant().getArch()); + EXPECT_EQ(Triple::ptx64, T.get64BitArchVariant().getArch()); + + T.setArch(Triple::sparcv9); + EXPECT_EQ(Triple::sparc, T.get32BitArchVariant().getArch()); + EXPECT_EQ(Triple::sparcv9, T.get64BitArchVariant().getArch()); + + T.setArch(Triple::x86_64); + EXPECT_EQ(Triple::x86, T.get32BitArchVariant().getArch()); + EXPECT_EQ(Triple::x86_64, T.get64BitArchVariant().getArch()); +} + } |