Fixed synthetic instructions for DIV and XCHG to handle Byte wide operations, and also in case of XCHG memory, also fixed assembly generation for IN/OUT operations and all string instructions MOVS etc.

2012-03-04 00:30:53 +01:00
parent 32d1b71e79
commit d7ddc86d76
11 changed files with 405 additions and 361 deletions
--- a/src/idioms/arith_idioms.cpp
+++ b/src/idioms/arith_idioms.cpp
@@ -86,6 +86,8 @@ int Idiom6::action()
 ****************************************************************************/
 bool Idiom18::match(iICODE picode)
 {
+    if(picode==m_func->Icode.begin())
+        return false;
    if(std::distance(picode,m_end)<3)
        return false;
    --picode; //