cleanup final output for opmask

changelog

@@ -2,7 +2,7 @@
 
 - new instructions sets : AVX512, CET, SGX, BMI1, BMI2, SHA
 - more than 10k assertions to test the lib (BeaEngine is now implemented in some TDD style)
-- more than 20k instructions encoding listed
+- more than 20k instructions encoding listed (not yet released)
 - new python wrapper to hide ctypes complexity
 - fix issues on prefixes (precedences and conflicts)
 - fix SecurityBlock issues

src/Includes/Routines_Disasm.c

@@ -1333,6 +1333,7 @@ void __bea_callspec__ BuildCompleteInstruction(PDISASM pMyDisasm)
   }
   i = printArg1(pMyDisasm, i);
   if (
+    (GV.ERROR_OPCODE != UNKNOWN_OPCODE) &&
     (GV.EVEX.state == InUsePrefix) &&
     (GV.EVEX.masking != NO_MASK) &&
     ((GV.OPTIONS & ShowEVEXMasking))

src/Includes/instr_set/instructions_list.c

@@ -12736,6 +12736,7 @@ void __bea_callspec__ cvtdq2ps_(PDISASM pMyDisasm)
          (void) strcpy ((*pMyDisasm).Instruction.Mnemonic, "vcvtps2dq ");
       #endif
       if (GV.EVEX.state == InUsePrefix) GV.EVEX.tupletype = FULL;
+      verifyVEXvvvv(pMyDisasm);
       ArgsVEX_GxEx(pMyDisasm);
     }
     else if (GV.VEX.pp == 2) {
@@ -12747,6 +12748,7 @@ void __bea_callspec__ cvtdq2ps_(PDISASM pMyDisasm)
       #ifndef BEA_LIGHT_DISASSEMBLY
          (void) strcpy ((*pMyDisasm).Instruction.Mnemonic, "vcvttps2dq ");
       #endif
+      verifyVEXvvvv(pMyDisasm);
       ArgsVEX_GxEx(pMyDisasm);
     }
     else if (GV.VEX.pp == 0) {
@@ -12758,6 +12760,7 @@ void __bea_callspec__ cvtdq2ps_(PDISASM pMyDisasm)
          (void) strcpy ((*pMyDisasm).Instruction.Mnemonic, "vcvtdq2ps ");
       #endif
       if (GV.EVEX.state == InUsePrefix) GV.EVEX.tupletype = FULL;
+      verifyVEXvvvv(pMyDisasm);
       ArgsVEX_GxEx(pMyDisasm);
     }
     else {