Refactoring idioms into objects with match/action methods

src/icode.cpp

@@ -50,7 +50,19 @@ bool CIcodeRec::labelSrch(dword target, dword &pIndex)
     }
     return false;
 }
+CIcodeRec::iterator CIcodeRec::labelSrch(dword target)
+{
+    Int  i;
 
+    for (i = 0; i < size(); i++)
+    {
+        if (at(i).ic.ll.label == target)
+        {
+            return begin()+i;
+        }
+    }
+    return end();
+}
 ICODE * CIcodeRec::GetIcode(int ip)
 {
     return &at(ip);

src/udm.cpp

@@ -18,16 +18,15 @@ static void displayDfs(BB * pBB);
 void Function::buildCFG()
 {
     if(flg & PROC_ISLIB)
-        return; /* Ignore library functions */
+        return; // Ignore library functions
     createCFG();
     if (option.VeryVerbose)
         displayCFG();
-    /* Remove redundancies and add in-edge information */
-    compressCFG();
 
-    /* Print 2nd pass assembler listing */
+    compressCFG(); // Remove redundancies and add in-edge information
+
     if (option.asm2)
-        disassem(2, this);
+        disassem(2, this); // Print 2nd pass assembler listing
 
     /* Idiom analysis and propagation of long type */
     lowLevelAnalysis();