Canonicalise Windows target triple spellings

[oota-llvm.git] / unittests / ADT / TripleTest.cpp

diff --git a/unittests/ADT/TripleTest.cpp b/unittests/ADT/TripleTest.cpp
index efd09157a47691742d4303d5d7d012973bde57a0..04b795ef8f75ba64fe28016690d48532cb1f20d2 100644 (file)
--- a/unittests/ADT/TripleTest.cpp
+++ b/unittests/ADT/TripleTest.cpp
@@ -190,6 +190,9 @@ TEST(TripleTest, Normalization) {
          ++Vendor) {
       C[1] = Triple::getVendorTypeName(Triple::VendorType(Vendor));
       for (int OS = 1+Triple::UnknownOS; OS <= Triple::Minix; ++OS) {
+        if (OS == Triple::Cygwin || OS == Triple::MinGW32 || OS == Triple::Win32)
+          continue;
+
         C[2] = Triple::getOSTypeName(Triple::OSType(OS));
 
         std::string E = Join(C[0], C[1], C[2]);
@@ -238,7 +241,7 @@ TEST(TripleTest, Normalization) {
 
   // Various real-world funky triples.  The value returned by GCC's config.sub
   // is given in the comment.
-  EXPECT_EQ("i386--mingw32", Triple::normalize("i386-mingw32")); // i386-pc-mingw32
+  EXPECT_EQ("i386--windows-gnu", Triple::normalize("i386-mingw32")); // i386-pc-mingw32
   EXPECT_EQ("x86_64--linux-gnu", Triple::normalize("x86_64-linux-gnu")); // x86_64-pc-linux-gnu
   EXPECT_EQ("i486--linux-gnu", Triple::normalize("i486-linux-gnu")); // i486-pc-linux-gnu
   EXPECT_EQ("i386-redhat-linux", Triple::normalize("i386-redhat-linux")); // i386-redhat-linux-gnu
@@ -515,4 +518,33 @@ TEST(TripleTest, FileFormat) {
   EXPECT_EQ(Triple::ELF, T.getObjectFormat());
 }
 
+TEST(TripleTest, NormalizeWindows) {
+  EXPECT_EQ("i686-pc-windows-msvc", Triple::normalize("i686-pc-win32"));
+  EXPECT_EQ("i686--windows-msvc", Triple::normalize("i686-win32"));
+  EXPECT_EQ("i686-pc-windows-gnu", Triple::normalize("i686-pc-mingw32"));
+  EXPECT_EQ("i686--windows-gnu", Triple::normalize("i686-mingw32"));
+  EXPECT_EQ("i686-pc-windows-gnu", Triple::normalize("i686-pc-mingw32-w64"));
+  EXPECT_EQ("i686--windows-gnu", Triple::normalize("i686-mingw32-w64"));
+  EXPECT_EQ("i686-pc-windows-cygnus", Triple::normalize("i686-pc-cygwin"));
+  EXPECT_EQ("i686--windows-cygnus", Triple::normalize("i686-cygwin"));
+
+  EXPECT_EQ("x86_64-pc-windows-msvc", Triple::normalize("x86_64-pc-win32"));
+  EXPECT_EQ("x86_64--windows-msvc", Triple::normalize("x86_64-win32"));
+  EXPECT_EQ("x86_64-pc-windows-gnu", Triple::normalize("x86_64-pc-mingw32"));
+  EXPECT_EQ("x86_64--windows-gnu", Triple::normalize("x86_64-mingw32"));
+  EXPECT_EQ("x86_64-pc-windows-gnu", Triple::normalize("x86_64-pc-mingw32-w64"));
+  EXPECT_EQ("x86_64--windows-gnu", Triple::normalize("x86_64-mingw32-w64"));
+
+  EXPECT_EQ("i686-pc-windows-elf", Triple::normalize("i686-pc-win32-elf"));
+  EXPECT_EQ("i686--windows-elf", Triple::normalize("i686-win32-elf"));
+  EXPECT_EQ("i686-pc-windows-macho", Triple::normalize("i686-pc-win32-macho"));
+  EXPECT_EQ("i686--windows-macho", Triple::normalize("i686-win32-macho"));
+
+  EXPECT_EQ("x86_64-pc-windows-elf", Triple::normalize("x86_64-pc-win32-elf"));
+  EXPECT_EQ("x86_64--windows-elf", Triple::normalize("x86_64-win32-elf"));
+  EXPECT_EQ("x86_64-pc-windows-macho", Triple::normalize("x86_64-pc-win32-macho"));
+  EXPECT_EQ("x86_64--windows-macho", Triple::normalize("x86_64-win32-macho"));
+
+  EXPECT_EQ("i686-pc-windows-itanium", Triple::normalize("i686-pc-windows-itanium"));
+}
 }