define i64 @z() nounwind {
; CHECK: movq $tm_nest_level@TPOFF, %r[[R0:[abcd]]]x
; CHECK-NEXT: addl %fs:0, %e[[R0]]x
-; CHECK-NEXT: andq $100, %r[[R0]]x
+; CHECK-NEXT: andl $100, %e[[R0]]x
ret i64 and (i64 ptrtoint (i32* @tm_nest_level to i64), i64 100)
}