diff --git a/lib/Target/X86/X86InstrX86-64.td b/lib/Target/X86/X86InstrX86-64.td
index c0287c40012..ec6b9095f07 100644
--- a/lib/Target/X86/X86InstrX86-64.td
+++ b/lib/Target/X86/X86InstrX86-64.td
@@ -93,7 +93,7 @@ let isCall = 1 in
               FP0, FP1, FP2, FP3, FP4, FP5, FP6, ST0,
               MM0, MM1, MM2, MM3, MM4, MM5, MM6, MM7,
               XMM0, XMM1, XMM2, XMM3, XMM4, XMM5, XMM6, XMM7,
-              XMM8, XMM9, XMM10, XMM11, XMM12, XMM13, XMM14, XMM15] in {
+              XMM8, XMM9, XMM10, XMM11, XMM12, XMM13, XMM14, XMM15, EFLAGS] in {
     def CALL64pcrel32 : I<0xE8, RawFrm, (outs), (ins i64imm:$dst, variable_ops),
                           "call\t${dst:call}", []>;
     def CALL64r       : I<0xFF, MRM2r, (outs), (ins GR64:$dst, variable_ops),