Small fixes

Signed-off-by: Davide Grohmann <[email protected]>
Change-Id: I8df473ef101d12f2d57d1cc2f71f05268e3dc5c3

Author: davidegrohmann

mlir/lib/Dialect/SPIRV/IR/SPIRVDialect.cpp

@@ -1065,9 +1065,8 @@ LogicalResult SPIRVDialect::verifyRegionArgAttribute(Operation *op,
   return verifyRegionAttribute(op->getLoc(), argType, attribute);
 }
 
-LogicalResult
-SPIRVDialect::verifyRegionResultAttribute(Operation *op, unsigned regionIndex,
-                                          unsigned resultIndex,
-                                          NamedAttribute attribute) {
+LogicalResult SPIRVDialect::verifyRegionResultAttribute(
+    Operation *op, unsigned /*regionIndex*/, unsigned /*resultIndex*/,
+    NamedAttribute attribute) {
   return op->emitError("cannot attach SPIR-V attributes to region result");
 }

mlir/lib/IR/AsmPrinter.cpp

@@ -104,7 +104,7 @@ void OpAsmPrinter::printFunctionalType(Operation *op) {
   // it is a function (avoiding a grammar ambiguity).
   bool wrapped = op->getNumResults() != 1;
   if (!wrapped && op->getResult(0).getType() &&
-      isa<GraphType>(op->getResult(0).getType()))
+      isa<FunctionType>(op->getResult(0).getType()))
     wrapped = true;
 
   if (wrapped)