diff --git a/lib/Target/X86/X86InstrInfo.td b/lib/Target/X86/X86InstrInfo.td
index bb441087cf4..d9fbb1127ad 100644
--- a/lib/Target/X86/X86InstrInfo.td
+++ b/lib/Target/X86/X86InstrInfo.td
@@ -2113,26 +2113,28 @@ def BZHIMask : ImmLeaf<i64, [{
   return isMask_64(Imm) && (CountTrailingOnes_64(Imm) > 32);
 }]>;
 
-def : Pat<(and GR64:$src, BZHIMask:$mask),
-          (BZHI64rr GR64:$src,
-            (INSERT_SUBREG (i64 (IMPLICIT_DEF)),
-                           (MOV8ri (CountTrailingOnes imm:$mask)), sub_8bit))>;
+let Predicates = [HasBMI2] in {
+  def : Pat<(and GR64:$src, BZHIMask:$mask),
+            (BZHI64rr GR64:$src,
+              (INSERT_SUBREG (i64 (IMPLICIT_DEF)),
+                             (MOV8ri (CountTrailingOnes imm:$mask)), sub_8bit))>;
 
-def : Pat<(and GR32:$src, (add (shl 1, GR8:$lz), -1)),
-          (BZHI32rr GR32:$src,
-            (INSERT_SUBREG (i32 (IMPLICIT_DEF)), GR8:$lz, sub_8bit))>;
+  def : Pat<(and GR32:$src, (add (shl 1, GR8:$lz), -1)),
+            (BZHI32rr GR32:$src,
+              (INSERT_SUBREG (i32 (IMPLICIT_DEF)), GR8:$lz, sub_8bit))>;
 
-def : Pat<(and (loadi32 addr:$src), (add (shl 1, GR8:$lz), -1)),
-          (BZHI32rm addr:$src,
-            (INSERT_SUBREG (i32 (IMPLICIT_DEF)), GR8:$lz, sub_8bit))>;
+  def : Pat<(and (loadi32 addr:$src), (add (shl 1, GR8:$lz), -1)),
+            (BZHI32rm addr:$src,
+              (INSERT_SUBREG (i32 (IMPLICIT_DEF)), GR8:$lz, sub_8bit))>;
 
-def : Pat<(and GR64:$src, (add (shl 1, GR8:$lz), -1)),
-          (BZHI64rr GR64:$src,
-            (INSERT_SUBREG (i64 (IMPLICIT_DEF)), GR8:$lz, sub_8bit))>;
+  def : Pat<(and GR64:$src, (add (shl 1, GR8:$lz), -1)),
+            (BZHI64rr GR64:$src,
+              (INSERT_SUBREG (i64 (IMPLICIT_DEF)), GR8:$lz, sub_8bit))>;
 
-def : Pat<(and (loadi64 addr:$src), (add (shl 1, GR8:$lz), -1)),
-          (BZHI64rm addr:$src,
-            (INSERT_SUBREG (i64 (IMPLICIT_DEF)), GR8:$lz, sub_8bit))>;
+  def : Pat<(and (loadi64 addr:$src), (add (shl 1, GR8:$lz), -1)),
+            (BZHI64rm addr:$src,
+              (INSERT_SUBREG (i64 (IMPLICIT_DEF)), GR8:$lz, sub_8bit))>;
+} // HasBMI2
 
 let Predicates = [HasBMI] in {
   def : Pat<(X86bextr GR32:$src1, GR32:$src2),