[PS5] Add PS5 as a legal triple component

llvm/include/llvm/ADT/Triple.h

@@ -198,6 +198,7 @@ public:
     NVCL,       // NVIDIA OpenCL
     AMDHSA,     // AMD HSA Runtime
     PS4,
+    PS5,
     ELFIAMCU,
     TvOS,       // Apple tvOS
     WatchOS,    // Apple watchOS
@@ -677,6 +678,16 @@ public:
            getOS() == Triple::PS4;
   }
 
+  /// Tests whether the target is the PS5 platform.
+  bool isPS5() const {
+    return getArch() == Triple::x86_64 &&
+      getVendor() == Triple::SCEI &&
+      getOS() == Triple::PS5;
+  }
+
+  /// Tests whether the target is the PS4 or PS5 platform.
+  bool isPS() const { return isPS4() || isPS5(); }
+
   /// Tests whether the target is Android
   bool isAndroid() const { return getEnvironment() == Triple::Android; }
 

llvm/lib/Support/Triple.cpp

@@ -231,6 +231,7 @@ StringRef Triple::getOSTypeName(OSType Kind) {
   case NetBSD: return "netbsd";
   case OpenBSD: return "openbsd";
   case PS4: return "ps4";
+  case PS5: return "ps5";
   case RTEMS: return "rtems";
   case Solaris: return "solaris";
   case TvOS: return "tvos";
@@ -569,6 +570,7 @@ static Triple::OSType parseOS(StringRef OSName) {
     .StartsWith("nvcl", Triple::NVCL)
     .StartsWith("amdhsa", Triple::AMDHSA)
     .StartsWith("ps4", Triple::PS4)
+    .StartsWith("ps5", Triple::PS5)
     .StartsWith("elfiamcu", Triple::ELFIAMCU)
     .StartsWith("tvos", Triple::TvOS)
     .StartsWith("watchos", Triple::WatchOS)

llvm/unittests/ADT/TripleTest.cpp

@@ -140,6 +140,11 @@ TEST(TripleTest, ParsedIDs) {
   EXPECT_EQ(Triple::SCEI, T.getVendor());
   EXPECT_EQ(Triple::PS4, T.getOS());
 
+  T = Triple("x86_64-sie-ps5");
+  EXPECT_EQ(Triple::x86_64, T.getArch());
+  EXPECT_EQ(Triple::SCEI, T.getVendor());
+  EXPECT_EQ(Triple::PS5, T.getOS());
+
   T = Triple("powerpc-ibm-aix");
   EXPECT_EQ(Triple::ppc, T.getArch());
   EXPECT_EQ(Triple::IBM, T.getVendor());