From a37aab2515a174ae203659ff24f6274b3a823105 Mon Sep 17 00:00:00 2001
From: Daniel Dunbar <daniel@zuster.org>
Date: Tue, 19 Apr 2011 20:54:28 +0000
Subject: [PATCH] Target/PPC: Add a TargetTriple field.

llvm-svn: 129809
---
 llvm/lib/Target/PowerPC/PPCSubtarget.cpp | 3 ++-
 llvm/lib/Target/PowerPC/PPCSubtarget.h   | 7 +++++++
 2 files changed, 9 insertions(+), 1 deletion(-)

diff --git a/llvm/lib/Target/PowerPC/PPCSubtarget.cpp b/llvm/lib/Target/PowerPC/PPCSubtarget.cpp
index 72a1deeced44..2fd62a6b9c84 100644
--- a/llvm/lib/Target/PowerPC/PPCSubtarget.cpp
+++ b/llvm/lib/Target/PowerPC/PPCSubtarget.cpp
@@ -70,7 +70,8 @@ PPCSubtarget::PPCSubtarget(const std::string &TT, const std::string &FS,
   , HasSTFIWX(false)
   , HasLazyResolverStubs(false)
   , IsJITCodeModel(false)
-  , DarwinVers(0) {
+  , DarwinVers(0)
+  , TargetTriple(TT) {
 
   // Determine default and user specified characteristics
   std::string CPU = "generic";
diff --git a/llvm/lib/Target/PowerPC/PPCSubtarget.h b/llvm/lib/Target/PowerPC/PPCSubtarget.h
index 00ec7474c9e3..8502bf4d6565 100644
--- a/llvm/lib/Target/PowerPC/PPCSubtarget.h
+++ b/llvm/lib/Target/PowerPC/PPCSubtarget.h
@@ -14,6 +14,7 @@
 #ifndef POWERPCSUBTARGET_H
 #define POWERPCSUBTARGET_H
 
+#include "llvm/ADT/Triple.h"
 #include "llvm/Target/TargetInstrItineraries.h"
 #include "llvm/Target/TargetSubtarget.h"
 
@@ -68,6 +69,10 @@ protected:
   /// DarwinVers - Nonzero if this is a darwin platform.  Otherwise, the numeric
   /// version of the platform, e.g. 8 = 10.4 (Tiger), 9 = 10.5 (Leopard), etc.
   unsigned char DarwinVers; // Is any darwin-ppc platform.
+
+  /// TargetTriple - What processor and OS we're targeting.
+  Triple TargetTriple;
+
 public:
   /// This constructor initializes the data members to match that
   /// of the specified triple.
@@ -134,6 +139,8 @@ public:
   bool hasAltivec() const { return HasAltivec; }
   bool isGigaProcessor() const { return IsGigaProcessor; }
 
+  const Triple &getTargetTriple() const { return TargetTriple; }
+
   /// isDarwin - True if this is any darwin platform.
   bool isDarwin() const { return DarwinVers != 0; }
   /// isDarwin - True if this is darwin9 (leopard, 10.5) or above.