[Valgrind-developers] valgrind: r12884: Handle the following IRops as they may get generated:

[<sv...@va...>]

florian	2012-08-20 17:51:39 +0100 (Mon, 20 Aug 2012)

  New Revision: 12884

  Log:
    Handle the following IRops as they may get generated:
    Iop_Mul8, Iop_Sar8, Iop_CmpwNEZ32, and Iop_8HLto16.
    With this change mc_translate now handles all IR ops which are architecture
    independent, except Iop_LeftXYZ and Iop_Max32U.

  Modified files:
    trunk/memcheck/mc_translate.c


  Modified: trunk/memcheck/mc_translate.c (+7 -1)
===================================================================
--- trunk/memcheck/mc_translate.c	2012-08-20 11:40:02 +01:00 (rev 12883)
+++ trunk/memcheck/mc_translate.c	2012-08-20 17:51:39 +01:00 (rev 12884)
@@ -3313,6 +3313,8 @@
       case Iop_DivModS128to64:
          return mkLazy2(mce, Ity_I128, vatom1, vatom2);
 
+      case Iop_8HLto16:
+         return assignNew('V', mce, Ity_I16, binop(op, vatom1, vatom2));
       case Iop_16HLto32:
          return assignNew('V', mce, Ity_I32, binop(op, vatom1, vatom2));
       case Iop_32HLto64:
@@ -3410,6 +3412,7 @@
       case Iop_Sub16:
          return mkLeft16(mce, mkUifU16(mce, vatom1,vatom2));
 
+      case Iop_Mul8:
       case Iop_Sub8:
       case Iop_Add8:
          return mkLeft8(mce, mkUifU8(mce, vatom1,vatom2));
@@ -3459,7 +3462,7 @@
       case Iop_Shl16: case Iop_Shr16: case Iop_Sar16:
          return scalarShift( mce, Ity_I16, op, vatom1,vatom2, atom1,atom2 );
 
-      case Iop_Shl8: case Iop_Shr8:
+      case Iop_Shl8: case Iop_Shr8: case Iop_Sar8:
          return scalarShift( mce, Ity_I8, op, vatom1,vatom2, atom1,atom2 );
 
       case Iop_AndV256:
@@ -3756,6 +3759,9 @@
       case Iop_Abs32x4:
          return mkPCast32x4(mce, vatom);
 
+      case Iop_CmpwNEZ32:
+         return mkPCastTo(mce, Ity_I32, vatom);
+
       case Iop_CmpwNEZ64:
          return mkPCastTo(mce, Ity_I64, vatom);