[feat] Add support for nonlinear operations

.github/workflows/cmake.yml

@@ -36,4 +36,13 @@ jobs:
       # Build your program with the given configuration
       run: make
 
+    - name: Test Nonlinear Feature
+      working-directory: ${{github.workspace}}/test
+      run: clang-12 -emit-llvm -O3 -fno-unroll-loops -fno-vectorize -o nonlinear_test.bc -c nonlinear_test.cpp && opt-12 -load ./build/src/libmapperPass.so -mapperPass nonlinear_test.bc
+
+    - name: Test Idiv Feature
+      working-directory: ${{github.workspace}}/test
+      run: clang-12 -emit-llvm -O3 -fno-unroll-loops -fno-vectorize -o idiv_test.bc -c idiv_test.cpp && opt-12 -load ./build/src/libmapperPass.so -mapperPass idiv_test.bc
+
+
 

test/idiv_test.cpp

@@ -0,0 +1,23 @@
+#define NTAPS 2048
+
+int input[NTAPS], output[NTAPS];
+
+void kernel(int* __restrict__ input, int* __restrict__ output);
+
+int main()
+{
+    kernel(input, output);
+
+    return 0;
+}
+
+void kernel(int* __restrict__ input, int* __restrict__ output)
+/*   input :           input sample array */
+/*   output:           output sample array */
+{   
+    #pragma clang loop vectorize(enable)
+    for (int i = 0; i < NTAPS; i++) {
+        int x = input[i];
+        output[i] = x / 3;
+    }
+}