Add support for the printImplicitDefsBefore flag


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12893 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/X86/X86.td b/lib/Target/X86/X86.td
index 3cb54b6..ac0141b 100644
--- a/lib/Target/X86/X86.td
+++ b/lib/Target/X86/X86.td
@@ -41,6 +41,7 @@
                        "FPFormBits",
                        "printImplicitUsesAfter", 
                        "printImplicitUsesBefore",
+                       "printImplicitDefsBefore",
                        "printImplicitDefsAfter",
                        "Opcode"];
   let TSFlagsShifts = [0,
@@ -52,7 +53,8 @@
                        18,
                        19,
                        20,
-                       21];
+                       21,
+                       22];
 }
 
 def X86 : Target {