Take in account the triplet 'powerpc-linux-gnuspe' for PowerPC SPE. Done for the port of Debian on this arch. More information on: http://wiki.debian.org/PowerPCSPEPort Patch by Roland Stigge

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@177161 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Driver/ToolChains.cpp b/lib/Driver/ToolChains.cpp
index 035af21..665d615 100644
--- a/lib/Driver/ToolChains.cpp
+++ b/lib/Driver/ToolChains.cpp
@@ -1149,6 +1149,7 @@
   static const char *const PPCTriples[] = {
     "powerpc-linux-gnu",
     "powerpc-unknown-linux-gnu",
+    "powerpc-linux-gnuspe",
     "powerpc-suse-linux",
     "powerpc-montavista-linuxspe"
   };
@@ -2255,6 +2256,8 @@
       return "mipsel-linux-gnu";
     return TargetTriple.str();
   case llvm::Triple::ppc:
+    if (llvm::sys::fs::exists(SysRoot + "/lib/powerpc-linux-gnuspe"))
+      return "powerpc-linux-gnuspe";
     if (llvm::sys::fs::exists(SysRoot + "/lib/powerpc-linux-gnu"))
       return "powerpc-linux-gnu";
     return TargetTriple.str();