diff --git a/mlir/include/mlir/Conversion/StandardToLLVM/ConvertStandardToLLVM.h b/mlir/include/mlir/Conversion/StandardToLLVM/ConvertStandardToLLVM.h
index d5c4c1192b99..2f413de8ec33 100644
--- a/mlir/include/mlir/Conversion/StandardToLLVM/ConvertStandardToLLVM.h
+++ b/mlir/include/mlir/Conversion/StandardToLLVM/ConvertStandardToLLVM.h
@@ -116,7 +116,7 @@ private:
 class LLVMOpLowering : public ConversionPattern {
 public:
   LLVMOpLowering(StringRef rootOpName, MLIRContext *context,
-                 LLVMTypeConverter &lowering);
+                 LLVMTypeConverter &lowering, PatternBenefit benefit = 1);
 
 protected:
   // Back-reference to the lowering class, used to call type and function
diff --git a/mlir/lib/Conversion/StandardToLLVM/ConvertStandardToLLVM.cpp b/mlir/lib/Conversion/StandardToLLVM/ConvertStandardToLLVM.cpp
index 5e9c8787b673..779aa27d9cef 100644
--- a/mlir/lib/Conversion/StandardToLLVM/ConvertStandardToLLVM.cpp
+++ b/mlir/lib/Conversion/StandardToLLVM/ConvertStandardToLLVM.cpp
@@ -193,9 +193,9 @@ static Type getMemRefElementPtrType(MemRefType t, LLVMTypeConverter &lowering) {
 }
 
 LLVMOpLowering::LLVMOpLowering(StringRef rootOpName, MLIRContext *context,
-                               LLVMTypeConverter &lowering_)
-    : ConversionPattern(rootOpName, /*benefit=*/1, context),
-      lowering(lowering_) {}
+                               LLVMTypeConverter &lowering_,
+                               PatternBenefit benefit)
+    : ConversionPattern(rootOpName, benefit, context), lowering(lowering_) {}
 
 namespace {
 // Base class for Standard to LLVM IR op conversions.  Matches the Op type