diff --git a/lib/Conversion/TritonGPUToLLVM/DotHelpers.h b/lib/Conversion/TritonGPUToLLVM/DotHelpers.h
index 728857d39..d354f0f4d 100644
--- a/lib/Conversion/TritonGPUToLLVM/DotHelpers.h
+++ b/lib/Conversion/TritonGPUToLLVM/DotHelpers.h
@@ -1138,7 +1138,7 @@ private:
   std::function<void(int, int)>
   getLoadMatrixFn(Value tensor, const SharedMemoryObject &smemObj,
                   MmaEncodingAttr mmaLayout, int wpt, uint32_t kOrder,
-                  ArrayRef<int> instrShape, ArrayRef<int> matShape,
+                  SmallVector<int> instrShape, SmallVector<int> matShape,
                   Value warpId, ValueTable &vals, bool isA) const {
     auto tensorTy = tensor.getType().cast<RankedTensorType>();
     // We assumes that the input operand of Dot should be from shared layout.
diff --git a/lib/Conversion/TritonGPUToLLVM/TritonGPUToLLVM.cpp b/lib/Conversion/TritonGPUToLLVM/TritonGPUToLLVM.cpp
index 0a290fff1..8253d1786 100644
--- a/lib/Conversion/TritonGPUToLLVM/TritonGPUToLLVM.cpp
+++ b/lib/Conversion/TritonGPUToLLVM/TritonGPUToLLVM.cpp
@@ -1875,9 +1875,9 @@ struct PrintfOpConversion
 
     Value globalPtr =
         rewriter.create<LLVM::AddressOfOp>(UnknownLoc::get(context), global);
-    Value stringStart =
-        rewriter.create<LLVM::GEPOp>(UnknownLoc::get(context), int8Ptr,
-                                     globalPtr, mlir::ValueRange({zero, zero}));
+    Value stringStart = rewriter.create<LLVM::GEPOp>(
+        UnknownLoc::get(context), int8Ptr, globalPtr,
+        SmallVector<Value>({zero, zero}));
 
     Value bufferPtr =
         rewriter.create<LLVM::NullOp>(UnknownLoc::get(context), int8Ptr);
@@ -1912,7 +1912,7 @@ struct PrintfOpConversion
                                                    int8Ptr, allocated);
     }
 
-    ValueRange operands{stringStart, bufferPtr};
+    SmallVector<Value> operands{stringStart, bufferPtr};
     rewriter.create<LLVM::CallOp>(UnknownLoc::get(context), funcOp, operands);
   }
 };
diff --git a/python/setup.py b/python/setup.py
index 73b03d55f..ef0353059 100644
--- a/python/setup.py
+++ b/python/setup.py
@@ -25,8 +25,8 @@ def get_build_type():
     elif check_env_flag("REL_WITH_DEB_INFO"):
         return "RelWithDebInfo"
     else:
-        return "Debug"
-        # TODO(Keren): Restore this before we merge into master
+        return "RelWithDebInfo"
+        # TODO: change to release when stable enough
         #return "Release"