Re-apply 68552.

[oota-llvm.git] / lib / Target / X86 / X86RegisterInfo.td

diff --git a/lib/Target/X86/X86RegisterInfo.td b/lib/Target/X86/X86RegisterInfo.td
index bf0df7a44fb261c2feaa45824a04bac43455fb55..9ceed3512606284c81f30505596e7e5611aee646 100644 (file)
--- a/lib/Target/X86/X86RegisterInfo.td
+++ b/lib/Target/X86/X86RegisterInfo.td
@@ -168,6 +168,14 @@ let Namespace = "X86" in {
 
   // Status flags register
   def EFLAGS : Register<"flags">;
+
+  // Segment registers
+  def CS : Register<"cs">;
+  def DS : Register<"ds">;
+  def SS : Register<"ss">;
+  def ES : Register<"es">;
+  def FS : Register<"fs">;
+  def GS : Register<"gs">;
 }