return IsEqualTo(rhs, false);
}
-static bool isCompatibleEnvironment(llvm::Triple::EnvironmentType lhs,
+static bool IsCompatibleEnvironment(llvm::Triple::EnvironmentType lhs,
llvm::Triple::EnvironmentType rhs) {
if (lhs == rhs)
return true;
const llvm::Triple::EnvironmentType rhs_triple_env =
rhs_triple.getEnvironment();
- if (!isCompatibleEnvironment(lhs_triple_env, rhs_triple_env))
+ if (!IsCompatibleEnvironment(lhs_triple_env, rhs_triple_env))
return false;
return true;
}
A.MergeFrom(B);
ASSERT_EQ(A.GetCore(), ArchSpec::eCore_uknownMach64);
}
+
+TEST(ArchSpecTest, Compatibility) {
+ {
+ ArchSpec A("x86_64-apple-macosx10.12");
+ ArchSpec B("x86_64-apple-macosx10.12");
+ ASSERT_TRUE(A.IsExactMatch(B));
+ ASSERT_TRUE(A.IsCompatibleMatch(B));
+ }
+ {
+ // The version information is auxiliary to support availablity but
+ // doesn't affect compatibility.
+ ArchSpec A("x86_64-apple-macosx10.11");
+ ArchSpec B("x86_64-apple-macosx10.12");
+ ASSERT_TRUE(A.IsExactMatch(B));
+ ASSERT_TRUE(A.IsCompatibleMatch(B));
+ }
+ {
+ ArchSpec A("x86_64-apple-macosx10.13");
+ ArchSpec B("x86_64h-apple-macosx10.13");
+ ASSERT_FALSE(A.IsExactMatch(B));
+ ASSERT_TRUE(A.IsCompatibleMatch(B));
+ }
+ {
+ ArchSpec A("x86_64-apple-macosx");
+ ArchSpec B("x86_64-apple-ios-simulator");
+ ASSERT_FALSE(A.IsExactMatch(B));
+ ASSERT_FALSE(A.IsCompatibleMatch(B));
+ }
+ {
+ ArchSpec A("x86_64-*-*");
+ ArchSpec B("x86_64-apple-ios-simulator");
+ ASSERT_FALSE(A.IsExactMatch(B));
+ ASSERT_FALSE(A.IsCompatibleMatch(B));
+ }
+ {
+ ArchSpec A("arm64-*-*");
+ ArchSpec B("arm64-apple-ios");
+ ASSERT_FALSE(A.IsExactMatch(B));
+ // FIXME: This looks unintuitive and we should investigate whether
+ // thi is the desired behavior.
+ ASSERT_FALSE(A.IsCompatibleMatch(B));
+ }
+ {
+ ArchSpec A("x86_64-*-*");
+ ArchSpec B("x86_64-apple-ios-simulator");
+ ASSERT_FALSE(A.IsExactMatch(B));
+ // FIXME: See above, though the extra environment complicates things.
+ ASSERT_FALSE(A.IsCompatibleMatch(B));
+ }
+}