[PS4] Change the names of some "environmental" things to what our

licensees actually see in the toolchain we deliver to them.  This will
reduce the set of local patches we have to maintain.  The triple is
not changing.  (The term ORBIS is an internal code name for PS4.)

llvm-svn: 269672

compiler-rt/lib/profile/InstrProfilingPort.h

@@ -27,7 +27,7 @@
 #define COMPILER_RT_MAX_HOSTLEN 128
 #ifdef _MSC_VER
 #define COMPILER_RT_GETHOSTNAME(Name, Len) gethostname(Name, Len)
-#elif defined(__PS4__)
+#elif defined(__ORBIS__)
 #define COMPILER_RT_GETHOSTNAME(Name, Len) (-1)
 #else
 #define COMPILER_RT_GETHOSTNAME(Name, Len) lprofGetHostName(Name, Len)

compiler-rt/lib/profile/InstrProfilingUtil.h

@@ -16,9 +16,9 @@
 void __llvm_profile_recursive_mkdir(char *Pathname);
 
 /* PS4 doesn't have getenv. Define a shim. */
-#if __PS4__
+#if __ORBIS__
 static inline char *getenv(const char *name) { return NULL; }
-#endif /* #if __PS4__ */
+#endif /* #if __ORBIS__ */
 
 int lprofGetHostName(char *Name, int Len);