implement mem copy codgen (lmv)

add more gemv/gemm tests
refactor

src/PIM/Conversion/ONNXToSpatial/ONNXToSpatialPass.cpp

@@ -71,7 +71,7 @@ void ONNXToSpatialPass::runOnOperation() {
   else {
     populateTilingConvOpPattern(patterns, ctx);
     populatePoolingTilingPattern(patterns, ctx);
-    populateTilingGemmOpPattern(patterns, ctx);
+    populateOnnxGemmOpPatterns(patterns, ctx);
   }
 
   populateONNXConcatToTensorConcatPattern(patterns, ctx);