Remove NaClMode

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@142338 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/X86/X86Subtarget.cpp b/lib/Target/X86/X86Subtarget.cpp
index 45a8c2f..fd8ef19 100644
--- a/lib/Target/X86/X86Subtarget.cpp
+++ b/lib/Target/X86/X86Subtarget.cpp
@@ -321,8 +321,7 @@
   // FIXME: this is a known good value for Yonah. How about others?
   , MaxInlineSizeThreshold(128)
   , TargetTriple(TT)
-  , In64BitMode(is64Bit)
-  , InNaClMode(false) {
+  , In64BitMode(is64Bit) {
   // Determine default and user specified characteristics
   if (!FS.empty() || !CPU.empty()) {
     std::string CPUName = CPU;
@@ -368,11 +367,6 @@
   if (In64BitMode)
     ToggleFeature(X86::Mode64Bit);
 
-  if (isTargetNaCl()) {
-    InNaClMode = true;
-    ToggleFeature(X86::ModeNaCl);
-  }
-
   if (HasAVX)
     X86SSELevel = NoMMXSSE;