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Add support for partial redefs to the fast register allocator.
[oota-llvm.git] / unittests / ADT / TripleTest.cpp
diff --git a/unittests/ADT/TripleTest.cpp b/unittests/ADT/TripleTest.cpp
index 771d1c75d9124b8fd96433d103bcdc14aaf19aa8..1a9e81a0df749e45eb9e8992599667c8c488ea07 100644 (file)
--- a/unittests/ADT/TripleTest.cpp
+++ b/unittests/ADT/TripleTest.cpp
@@ -18,120 +18,132 @@ TEST(TripleTest, BasicParsing) {
   Triple T;
 
   T = Triple("");
-  EXPECT_EQ(T.getArchName(), "");
-  EXPECT_EQ(T.getVendorName(), "");
-  EXPECT_EQ(T.getOSName(), "");
-  EXPECT_EQ(T.getEnvironmentName(), "");
+  EXPECT_EQ("", T.getArchName().str());
+  EXPECT_EQ("", T.getVendorName().str());
+  EXPECT_EQ("", T.getOSName().str());
+  EXPECT_EQ("", T.getEnvironmentName().str());
 
   T = Triple("-");
-  EXPECT_EQ(T.getArchName(), "");
-  EXPECT_EQ(T.getVendorName(), "");
-  EXPECT_EQ(T.getOSName(), "");
-  EXPECT_EQ(T.getEnvironmentName(), "");
+  EXPECT_EQ("", T.getArchName().str());
+  EXPECT_EQ("", T.getVendorName().str());
+  EXPECT_EQ("", T.getOSName().str());
+  EXPECT_EQ("", T.getEnvironmentName().str());
 
   T = Triple("--");
-  EXPECT_EQ(T.getArchName(), "");
-  EXPECT_EQ(T.getVendorName(), "");
-  EXPECT_EQ(T.getOSName(), "");
-  EXPECT_EQ(T.getEnvironmentName(), "");
+  EXPECT_EQ("", T.getArchName().str());
+  EXPECT_EQ("", T.getVendorName().str());
+  EXPECT_EQ("", T.getOSName().str());
+  EXPECT_EQ("", T.getEnvironmentName().str());
 
   T = Triple("---");
-  EXPECT_EQ(T.getArchName(), "");
-  EXPECT_EQ(T.getVendorName(), "");
-  EXPECT_EQ(T.getOSName(), "");
-  EXPECT_EQ(T.getEnvironmentName(), "");
+  EXPECT_EQ("", T.getArchName().str());
+  EXPECT_EQ("", T.getVendorName().str());
+  EXPECT_EQ("", T.getOSName().str());
+  EXPECT_EQ("", T.getEnvironmentName().str());
 
   T = Triple("----");
-  EXPECT_EQ(T.getArchName(), "");
-  EXPECT_EQ(T.getVendorName(), "");
-  EXPECT_EQ(T.getOSName(), "");
-  EXPECT_EQ(T.getEnvironmentName(), "-");
+  EXPECT_EQ("", T.getArchName().str());
+  EXPECT_EQ("", T.getVendorName().str());
+  EXPECT_EQ("", T.getOSName().str());
+  EXPECT_EQ("-", T.getEnvironmentName().str());
 
   T = Triple("a");
-  EXPECT_EQ(T.getArchName(), "a");
-  EXPECT_EQ(T.getVendorName(), "");
-  EXPECT_EQ(T.getOSName(), "");
-  EXPECT_EQ(T.getEnvironmentName(), "");
+  EXPECT_EQ("a", T.getArchName().str());
+  EXPECT_EQ("", T.getVendorName().str());
+  EXPECT_EQ("", T.getOSName().str());
+  EXPECT_EQ("", T.getEnvironmentName().str());
 
   T = Triple("a-b");
-  EXPECT_EQ(T.getArchName(), "a");
-  EXPECT_EQ(T.getVendorName(), "b");
-  EXPECT_EQ(T.getOSName(), "");
-  EXPECT_EQ(T.getEnvironmentName(), "");
+  EXPECT_EQ("a", T.getArchName().str());
+  EXPECT_EQ("b", T.getVendorName().str());
+  EXPECT_EQ("", T.getOSName().str());
+  EXPECT_EQ("", T.getEnvironmentName().str());
 
   T = Triple("a-b-c");
-  EXPECT_EQ(T.getArchName(), "a");
-  EXPECT_EQ(T.getVendorName(), "b");
-  EXPECT_EQ(T.getOSName(), "c");
-  EXPECT_EQ(T.getEnvironmentName(), "");
+  EXPECT_EQ("a", T.getArchName().str());
+  EXPECT_EQ("b", T.getVendorName().str());
+  EXPECT_EQ("c", T.getOSName().str());
+  EXPECT_EQ("", T.getEnvironmentName().str());
 
   T = Triple("a-b-c-d");
-  EXPECT_EQ(T.getArchName(), "a");
-  EXPECT_EQ(T.getVendorName(), "b");
-  EXPECT_EQ(T.getOSName(), "c");
-  EXPECT_EQ(T.getEnvironmentName(), "d");
+  EXPECT_EQ("a", T.getArchName().str());
+  EXPECT_EQ("b", T.getVendorName().str());
+  EXPECT_EQ("c", T.getOSName().str());
+  EXPECT_EQ("d", T.getEnvironmentName().str());
 }
 
 TEST(TripleTest, ParsedIDs) {
   Triple T;
 
   T = Triple("i386-apple-darwin");
-  EXPECT_EQ(T.getArch(), Triple::x86);
-  EXPECT_EQ(T.getVendor(), Triple::Apple);
-  EXPECT_EQ(T.getOS(), Triple::Darwin);
+  EXPECT_EQ(Triple::x86, T.getArch());
+  EXPECT_EQ(Triple::Apple, T.getVendor());
+  EXPECT_EQ(Triple::Darwin, T.getOS());
 
   T = Triple("x86_64-pc-linux-gnu");
-  EXPECT_EQ(T.getArch(), Triple::x86_64);
-  EXPECT_EQ(T.getVendor(), Triple::PC);
-  EXPECT_EQ(T.getOS(), Triple::Linux);
+  EXPECT_EQ(Triple::x86_64, T.getArch());
+  EXPECT_EQ(Triple::PC, T.getVendor());
+  EXPECT_EQ(Triple::Linux, T.getOS());
 
   T = Triple("powerpc-dunno-notsure");
-  EXPECT_EQ(T.getArch(), Triple::ppc);
-  EXPECT_EQ(T.getVendor(), Triple::UnknownVendor);
-  EXPECT_EQ(T.getOS(), Triple::UnknownOS);
+  EXPECT_EQ(Triple::ppc, T.getArch());
+  EXPECT_EQ(Triple::UnknownVendor, T.getVendor());
+  EXPECT_EQ(Triple::UnknownOS, T.getOS());
 
   T = Triple("huh");
-  EXPECT_EQ(T.getArch(), Triple::UnknownArch);
+  EXPECT_EQ(Triple::UnknownArch, T.getArch());
+
+  // Two exceptional cases.
+
+  T = Triple("i386-mingw32");
+  EXPECT_EQ(Triple::x86, T.getArch());
+  EXPECT_EQ(Triple::PC, T.getVendor());
+  EXPECT_EQ(Triple::MinGW32, T.getOS());
+
+  T = Triple("arm-elf");
+  EXPECT_EQ(Triple::arm, T.getArch());
+  EXPECT_EQ(Triple::UnknownVendor, T.getVendor());
+  EXPECT_EQ(Triple::UnknownOS, T.getOS());
 }
 
 TEST(TripleTest, MutateName) {
   Triple T;
-  EXPECT_EQ(T.getArch(), Triple::UnknownArch);
-  EXPECT_EQ(T.getVendor(), Triple::UnknownVendor);
-  EXPECT_EQ(T.getOS(), Triple::UnknownOS);
+  EXPECT_EQ(Triple::UnknownArch, T.getArch());
+  EXPECT_EQ(Triple::UnknownVendor, T.getVendor());
+  EXPECT_EQ(Triple::UnknownOS, T.getOS());
 
   T.setArchName("i386");
-  EXPECT_EQ(T.getArch(), Triple::x86);
-  EXPECT_EQ(T.getTriple(), "i386--");
+  EXPECT_EQ(Triple::x86, T.getArch());
+  EXPECT_EQ("i386--", T.getTriple());
 
   T.setVendorName("pc");
-  EXPECT_EQ(T.getArch(), Triple::x86);
-  EXPECT_EQ(T.getVendor(), Triple::PC);
-  EXPECT_EQ(T.getTriple(), "i386-pc-");
+  EXPECT_EQ(Triple::x86, T.getArch());
+  EXPECT_EQ(Triple::PC, T.getVendor());
+  EXPECT_EQ("i386-pc-", T.getTriple());
 
   T.setOSName("linux");
-  EXPECT_EQ(T.getArch(), Triple::x86);
-  EXPECT_EQ(T.getVendor(), Triple::PC);
-  EXPECT_EQ(T.getOS(), Triple::Linux);
-  EXPECT_EQ(T.getTriple(), "i386-pc-linux");
+  EXPECT_EQ(Triple::x86, T.getArch());
+  EXPECT_EQ(Triple::PC, T.getVendor());
+  EXPECT_EQ(Triple::Linux, T.getOS());
+  EXPECT_EQ("i386-pc-linux", T.getTriple());
 
   T.setEnvironmentName("gnu");
-  EXPECT_EQ(T.getArch(), Triple::x86);
-  EXPECT_EQ(T.getVendor(), Triple::PC);
-  EXPECT_EQ(T.getOS(), Triple::Linux);
-  EXPECT_EQ(T.getTriple(), "i386-pc-linux-gnu");
+  EXPECT_EQ(Triple::x86, T.getArch());
+  EXPECT_EQ(Triple::PC, T.getVendor());
+  EXPECT_EQ(Triple::Linux, T.getOS());
+  EXPECT_EQ("i386-pc-linux-gnu", T.getTriple());
 
   T.setOSName("freebsd");
-  EXPECT_EQ(T.getArch(), Triple::x86);
-  EXPECT_EQ(T.getVendor(), Triple::PC);
-  EXPECT_EQ(T.getOS(), Triple::FreeBSD);
-  EXPECT_EQ(T.getTriple(), "i386-pc-freebsd-gnu");
+  EXPECT_EQ(Triple::x86, T.getArch());
+  EXPECT_EQ(Triple::PC, T.getVendor());
+  EXPECT_EQ(Triple::FreeBSD, T.getOS());
+  EXPECT_EQ("i386-pc-freebsd-gnu", T.getTriple());
 
   T.setOSAndEnvironmentName("darwin");
-  EXPECT_EQ(T.getArch(), Triple::x86);
-  EXPECT_EQ(T.getVendor(), Triple::PC);
-  EXPECT_EQ(T.getOS(), Triple::Darwin);
-  EXPECT_EQ(T.getTriple(), "i386-pc-darwin");
+  EXPECT_EQ(Triple::x86, T.getArch());
+  EXPECT_EQ(Triple::PC, T.getVendor());
+  EXPECT_EQ(Triple::Darwin, T.getOS());
+  EXPECT_EQ("i386-pc-darwin", T.getTriple());
 }
 
 }
C/C++ LLVM-based compilers that forbids OOTA behaviors