diff options
Diffstat (limited to 'llvm/unittests/Support/TargetParserTest.cpp')
| -rw-r--r-- | llvm/unittests/Support/TargetParserTest.cpp | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/llvm/unittests/Support/TargetParserTest.cpp b/llvm/unittests/Support/TargetParserTest.cpp index f25b72e..06008ee 100644 --- a/llvm/unittests/Support/TargetParserTest.cpp +++ b/llvm/unittests/Support/TargetParserTest.cpp @@ -1584,6 +1584,27 @@ TEST(TargetParserTest, AArch64ArchFeatures) { } } +TEST(TargetParserTest, AArch64ArchV9toV8Conversion) { + for (auto AK : AArch64::ArchKinds) { + if (AK == AArch64::ArchKind::INVALID) + EXPECT_EQ(AK, AArch64::convertV9toV8(AK)); + else if (AK < AArch64::ArchKind::ARMV9A) + EXPECT_EQ(AK, AArch64::convertV9toV8(AK)); + else if (AK >= AArch64::ArchKind::ARMV8R) + EXPECT_EQ(AArch64::ArchKind::INVALID, AArch64::convertV9toV8(AK)); + else + EXPECT_TRUE(AArch64::convertV9toV8(AK) < AArch64::ArchKind::ARMV9A); + } + EXPECT_EQ(AArch64::ArchKind::ARMV8_5A, + AArch64::convertV9toV8(AArch64::ArchKind::ARMV9A)); + EXPECT_EQ(AArch64::ArchKind::ARMV8_6A, + AArch64::convertV9toV8(AArch64::ArchKind::ARMV9_1A)); + EXPECT_EQ(AArch64::ArchKind::ARMV8_7A, + AArch64::convertV9toV8(AArch64::ArchKind::ARMV9_2A)); + EXPECT_EQ(AArch64::ArchKind::ARMV8_8A, + AArch64::convertV9toV8(AArch64::ArchKind::ARMV9_3A)); +} + TEST(TargetParserTest, AArch64ArchExtFeature) { const char *ArchExt[][4] = { {"crc", "nocrc", "+crc", "-crc"}, |