[tosa] : Re-enable PR llvm#135429 with ASAN fix.

Author: sahas3

mlir/lib/Dialect/Tosa/IR/TosaCanonicalizations.cpp

@@ -773,12 +773,6 @@ struct SliceDynamicSizeCanonicalization
         sliceOp.getStart(), size_op);
 
     rewriter.replaceOp(sliceOp, newSliceOp.getResult());
-
-    // Remove const_shape size op when it no longer has use point.
-    Operation *sizeConstShape = sliceOp.getSize().getDefiningOp();
-    if (sizeConstShape->getResult(0).hasOneUse())
-      rewriter.eraseOp(sizeConstShape);
-
     return success();
   }
 };

mlir/test/Dialect/Tosa/canonicalize.mlir

@@ -1214,7 +1214,7 @@ func.func @do_not_fold_intdiv_division_by_0() -> tensor<1x24x2xi32> {
 }
 
 
-// ----
+// -----
 // CHECK-LABEL:   func.func @slice_dynamic_size_static_output_canonicalize(
 // CHECK-SAME:                     %[[ARG0:.*]]: tensor<2x60x59x?xf32>) -> tensor<2x60x58x?xf32> {
 // CHECK:           %[[START:.*]] = tosa.const_shape  {values = dense<0> : tensor<4xindex>} : () -> !tosa.shape<4>