only overload function after cfg

Addresses #647.

analysis/statistics/5bda7d69c189862245fb08027299576eae92eae6.txt

@@ -0,0 +1,46 @@
+
+changeset: 1444:5bda7d69c189862245fb08027299576eae92eae6
+char kNewtonVersion[] = "0.3-alpha-1444 (5bda7d69c189862245fb08027299576eae92eae6) (build 03-07-2023-10:[email protected]_64)";
+\n./src/noisy/noisy-linux-EN -O0 applications/noisy/helloWorld.n -s
+\n./src/newton/newton-linux-EN -v 0 -eP applications/newton/invariants/ViolinWithTemperatureDependence-pigroups.nt
+
+Informational Report:
+---------------------
+Invariant "ViolinWithTemperatureDependenceForPiGroups" has 2 unique kernels, each with 2 column(s)...
+
+	Kernel 0 is a valid kernel:
+
+		   1   1
+		-0.5  -0
+		   1   0
+		 0.5   0
+		   0  -1
+		  -0  -1
+
+
+		The ordering of parameters is:	P1 P0 P3 P2 P4 P5 
+
+			Pi group 0, Pi 0 is:	P0^(-0.5)  P1^( 1)  P2^(0.5)  P3^( 1)  P4^( 0)  P5^(-0)  
+
+			Pi group 0, Pi 1 is:	P0^(-0)  P1^( 1)  P2^( 0)  P3^( 0)  P4^(-1)  P5^(-1)  
+
+
+	Kernel 1 is a valid kernel:
+
+		   1   0
+		-0.5   1
+		   1  -2
+		 0.5  -1
+		  -0  -2
+		   0  -2
+
+
+		The ordering of parameters is:	P1 P0 P3 P2 P4 P5 
+
+			Pi group 1, Pi 0 is:	P0^(-0.5)  P1^( 1)  P2^(0.5)  P3^( 1)  P4^(-0)  P5^( 0)  
+
+			Pi group 1, Pi 1 is:	P0^( 1)  P1^( 0)  P2^(-1)  P3^(-2)  P4^(-2)  P5^(-2)  
+
+
+
+

src/newton/newton-irPass-LLVMIR-optimizeByRange.cpp

@@ -358,15 +358,6 @@ irPassLLVMIROptimizeByRange(State * N)
 //	        }
     }
 
-    /*
-     * remove the functions that are optimized by passes.
-     * */
-    if (useOverLoad)
-        cleanFunctionMap(Mod, callerMap);
-
-    if (useOverLoad)
-        overloadFunc(Mod, callerMap);
-
     flexprint(N->Fe, N->Fm, N->Fpinfo, "memory alignment\n");
     for (auto & mi : *Mod)
     {