From 5afc03a4adbe9bf3c5ef75d8938c3f0d73fb87de Mon Sep 17 00:00:00 2001
From: Will Dietz <will.dietz@sifive.com>
Date: Mon, 13 Jan 2025 16:48:21 -0600
Subject: [PATCH] elide type and colon if no operands (and no types)

---
 include/circt/Dialect/FIRRTL/FIRRTLIntrinsics.td | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/include/circt/Dialect/FIRRTL/FIRRTLIntrinsics.td b/include/circt/Dialect/FIRRTL/FIRRTLIntrinsics.td
index 4d3cf5cdc24c..0fbae229b05e 100644
--- a/include/circt/Dialect/FIRRTL/FIRRTLIntrinsics.td
+++ b/include/circt/Dialect/FIRRTL/FIRRTLIntrinsics.td
@@ -240,7 +240,7 @@ def ViewIntrinsicOp : FIRRTLOp<"view", []> {
     is only lowered to one.
   }];
   let arguments = (ins StrAttr:$name, AugmentedBundleType:$augmentedType, Variadic<FIRRTLBaseType>:$inputs);
-  let assemblyFormat = "$name `,` $augmentedType (`,` $inputs^)? attr-dict `:` type($inputs)";
+  let assemblyFormat = "$name `,` $augmentedType (`,` $inputs^)? attr-dict (`:` type($inputs)^)?";
 }
 
 #endif // CIRCT_DIALECT_FIRRTL_FIRRTLINTRINSICS_TD