[PATCH] D80113: [mlir] Support optional attributes in assembly formats

[Alex Zinenko via Phabricator via llvm-commits]

ftynse added inline comments.


================
Comment at: mlir/tools/mlir-tblgen/OpFormatGen.cpp:893
+    // Collect the optional attributes.
+    if (auto *opt = dyn_cast<OptionalElement>(it.get()))
+      for (auto &elem : opt->getElements())
----------------
Kayjukh wrote:
> nit: It could be advisable to use some curly braces for such nested statements.
MLIR is actually quite adamant on the opposite


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D80113/new/

https://reviews.llvm.org/D80113