[Mlir-commits] [mlir] [mlir][tosa] Enhance TosaInferShapes pass for simple shape inference (PR #178418)

[Tai Ly]

================
@@ -42,6 +42,16 @@ def TosaInferShapesPass : Pass<"tosa-infer-shapes", "func::FuncOp"> {
     "tensor::TensorDialect",
     "tosa::TosaDialect",
   ];
+
+  let options = [
+    Option<"foldShapeExpressions", "fold-shape-expressions", "bool",
+           /*default=*/"false",
----------------
Tai78641 wrote:

why not always enable foldShapeExpressions? or enable it by default?

https://github.com/llvm/llvm-project/pull/178418