s390x: Support "expensive" comparisons Iop_ExpCmpNE32/64

Add support for Iop_ExpCmpNE32 and Iop_ExpCmpNE64 in the s390x instruction
selector.  Handle them exactly like the "inexpensive" variants Iop_CmpNE32
and Iop_CmpNE64.

diff --git a/VEX/priv/host_s390_isel.c b/VEX/priv/host_s390_isel.c
index 2000ec224059cef66f08be23b0946795e20742f9..5f79280c04233b3579b0ec6926d6f1adb937eea9 100644 (file)
--- a/VEX/priv/host_s390_isel.c
+++ b/VEX/priv/host_s390_isel.c
@@ -3611,6 +3611,8 @@ s390_isel_cc(ISelEnv *env, IRExpr *cond)
 
       case Iop_CmpNE32:
       case Iop_CmpNE64:
+      case Iop_ExpCmpNE32:
+      case Iop_ExpCmpNE64:
       case Iop_CasCmpNE32:
       case Iop_CasCmpNE64:
          result = S390_CC_NE;