From: Evan Cheng <evan.cheng@apple.com>
Date: Thu, 15 Oct 2009 20:23:21 +0000 (+0000)
Subject: Remove X86Subtarget::IsLinux. It's no longer being used.
X-Git-Url: http://plrg.eecs.uci.edu/git/?a=commitdiff_plain;h=79f7400e4f98929571431f4e8c21f6ef52c63f6b;p=oota-llvm.git

Remove X86Subtarget::IsLinux. It's no longer being used.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@84200 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/Target/X86/X86Subtarget.cpp b/lib/Target/X86/X86Subtarget.cpp
index fb76aeb0555..9525f0474d5 100644
--- a/lib/Target/X86/X86Subtarget.cpp
+++ b/lib/Target/X86/X86Subtarget.cpp
@@ -382,7 +382,6 @@ X86Subtarget::X86Subtarget(const std::string &TT, const std::string &FS,
   , HasFMA4(false)
   , IsBTMemSlow(false)
   , DarwinVers(0)
-  , IsLinux(false)
   , stackAlignment(8)
   // FIXME: this is a known good value for Yonah. How about others?
   , MaxInlineSizeThreshold(128)
@@ -434,7 +433,6 @@ X86Subtarget::X86Subtarget(const std::string &TT, const std::string &FS,
     } else if (TT.find("linux") != std::string::npos) {
       // Linux doesn't imply ELF, but we don't currently support anything else.
       TargetType = isELF;
-      IsLinux = true;
     } else if (TT.find("cygwin") != std::string::npos) {
       TargetType = isCygwin;
     } else if (TT.find("mingw") != std::string::npos) {
diff --git a/lib/Target/X86/X86Subtarget.h b/lib/Target/X86/X86Subtarget.h
index a2e368de6f0..cb14e3c9658 100644
--- a/lib/Target/X86/X86Subtarget.h
+++ b/lib/Target/X86/X86Subtarget.h
@@ -82,9 +82,6 @@ protected:
   /// version of the platform, e.g. 8 = 10.4 (Tiger), 9 = 10.5 (Leopard), etc.
   unsigned char DarwinVers; // Is any darwin-x86 platform.
 
-  /// isLinux - true if this is a "linux" platform.
-  bool IsLinux;
-
   /// stackAlignment - The minimum alignment known to hold of the stack frame on
   /// entry to the function and which must be maintained by every function.
   unsigned stackAlignment;
@@ -195,11 +192,7 @@ public:
   /// getDarwinVers - Return the darwin version number, 8 = Tiger, 9 = Leopard,
   /// 10 = Snow Leopard, etc.
   unsigned getDarwinVers() const { return DarwinVers; }
-  
-  /// isLinux - Return true if the target is "Linux".
-  bool isLinux() const { return IsLinux; }
-
-  
+    
   /// ClassifyGlobalReference - Classify a global variable reference for the
   /// current subtarget according to how we should reference it in a non-pcrel
   /// context.