Add PS3 Triple class, Credit to John Thompson.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@89339 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/include/llvm/ADT/Triple.h b/include/llvm/ADT/Triple.h
index a9e3e53..fe39324 100644
--- a/include/llvm/ADT/Triple.h
+++ b/include/llvm/ADT/Triple.h
@@ -64,7 +64,7 @@
     msp430,  // MSP430: msp430
     pic16,   // PIC16: pic16
     ppc,     // PPC: powerpc
-    ppc64,   // PPC64: powerpc64
+    ppc64,   // PPC64: powerpc64, ppu
     sparc,   // Sparc: sparc
     systemz, // SystemZ: s390x
     tce,     // TCE (http://tce.cs.tut.fi/): tce
@@ -90,6 +90,7 @@
     DragonFly,
     FreeBSD,
     Linux,
+    Lv2,        // PS3
     MinGW32,
     MinGW64,
     NetBSD,
diff --git a/lib/Support/Triple.cpp b/lib/Support/Triple.cpp
index 840fb98..2fec094 100644
--- a/lib/Support/Triple.cpp
+++ b/lib/Support/Triple.cpp
@@ -90,6 +90,7 @@
   case DragonFly: return "dragonfly";
   case FreeBSD: return "freebsd";
   case Linux: return "linux";
+  case Lv2: return "lv2";
   case MinGW32: return "mingw32";
   case MinGW64: return "mingw64";
   case NetBSD: return "netbsd";
@@ -227,7 +228,7 @@
     Arch = pic16;
   else if (ArchName == "powerpc")
     Arch = ppc;
-  else if (ArchName == "powerpc64")
+  else if ((ArchName == "powerpc64") || (ArchName == "ppu"))
     Arch = ppc64;
   else if (ArchName == "arm" ||
            ArchName.startswith("armv") ||
@@ -293,6 +294,8 @@
     OS = FreeBSD;
   else if (OSName.startswith("linux"))
     OS = Linux;
+  else if (OSName.startswith("lv2"))
+    OS = Lv2;
   else if (OSName.startswith("mingw32"))
     OS = MinGW32;
   else if (OSName.startswith("mingw64"))