From 99ab273a778d4836981f71dd7c947785dc3816b8 Mon Sep 17 00:00:00 2001
From: Sebastian Pop <spop@codeaurora.org>
Date: Thu, 5 Jan 2012 18:28:46 +0000
Subject: revert r147542 after comments from Joerg Sonnenberger

llvm-svn: 147608
---
 llvm/lib/Support/Unix/Host.inc | 18 ++++++------------
 1 file changed, 6 insertions(+), 12 deletions(-)

(limited to 'llvm/lib/Support/Unix')

diff --git a/llvm/lib/Support/Unix/Host.inc b/llvm/lib/Support/Unix/Host.inc
index 82f717fc39b..726e2fbcf05 100644
--- a/llvm/lib/Support/Unix/Host.inc
+++ b/llvm/lib/Support/Unix/Host.inc
@@ -35,9 +35,13 @@ static std::string getOSVersion() {
   return info.release;
 }
 
-std::string getTriple(StringRef &TripleString) {
-  std::pair<StringRef, StringRef> ArchSplit = TripleString.split('-');
+std::string sys::getDefaultTargetTriple() {
+  StringRef TargetTripleString(LLVM_DEFAULT_TARGET_TRIPLE);
+  std::pair<StringRef, StringRef> ArchSplit = TargetTripleString.split('-');
+
+  // Normalize the arch, since the target triple may not actually match the target.
   std::string Arch = ArchSplit.first;
+
   std::string Triple(Arch);
   Triple += '-';
   Triple += ArchSplit.second;
@@ -57,13 +61,3 @@ std::string getTriple(StringRef &TripleString) {
 
   return Triple;
 }
-
-std::string sys::getDefaultTargetTriple() {
-  StringRef TargetTripleString(LLVM_DEFAULT_TARGET_TRIPLE);
-  return getTriple(TargetTripleString);
-}
-
-std::string sys::getHostTriple() {
-  StringRef HostTripleString(LLVM_HOST_TRIPLE);
-  return getTriple(HostTripleString);
-}
-- 
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