Update lib/Dialect/FIRRTL/Import/FIRParser.cpp

Co-authored-by: Schuyler Eldridge <schuyler.eldridge@sifive.com>
llvm · Feb 15, 2024 · c667e0c · c667e0c
1 parent 96c2f69
commit c667e0c
Showing 1 changed file with 2 additions and 7 deletions.
diff --git a/lib/Dialect/FIRRTL/Import/FIRParser.cpp b/lib/Dialect/FIRRTL/Import/FIRParser.cpp
@@ -2290,13 +2290,8 @@ ParseResult FIRStmtParser::parsePrimExp(Value &result) {
   case FIRToken::lp_shr:
     // For FIRRTL versions earlier than 4.0.0, insert pad(_, 1) around any
     // unsigned shr This ensures the minimum width is 1 (but can be greater)
-    if (version < FIRVersion(4, 0, 0)) {
-      auto resultType = result.getType();
-      if (type_isa<UIntType>(resultType)) {
-        auto pad = builder.create<PadPrimOp>(result, 1);
-        result = pad;
-      }
-    }
+    if (version < FIRVersion(4, 0, 0) && type_isa<UIntType>(result.getType()))
+      result = builder.create<PadPrimOp>(result, 1);
     break;
   }
   return success();