From 0de60b550b727fa3a0202a9ab5ca30520e291dd5 Mon Sep 17 00:00:00 2001
From: Thomas Raoux <thomasraoux@google.com>
Date: Mon, 10 Aug 2020 15:33:40 -0700
Subject: [PATCH] [mlir] Fix mlir build break due to warning when NDEBUG is not
 set

---
 mlir/lib/Conversion/VectorToLLVM/ConvertVectorToLLVM.cpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/mlir/lib/Conversion/VectorToLLVM/ConvertVectorToLLVM.cpp b/mlir/lib/Conversion/VectorToLLVM/ConvertVectorToLLVM.cpp
index 522a459..a68f28f 100644
--- a/mlir/lib/Conversion/VectorToLLVM/ConvertVectorToLLVM.cpp
+++ b/mlir/lib/Conversion/VectorToLLVM/ConvertVectorToLLVM.cpp
@@ -1153,6 +1153,7 @@ public:
       if (memrefVectorElementType.getElementType() !=
           xferOp.getVectorType().getElementType())
         return failure();
+#ifndef NDEBUG
       // Check that memref vector type is a suffix of 'vectorType.
       unsigned memrefVecEltRank = memrefVectorElementType.getRank();
       unsigned resultVecRank = xferOp.getVectorType().getRank();
@@ -1165,6 +1166,7 @@ public:
         assert(memrefVecEltShape[i] != resultVecShape[rankOffset + i] &&
                "memref vector element shape should match suffix of vector "
                "result shape.");
+#endif // ifndef NDEBUG
     }
 
     // 1. Get the source/dst address as an LLVM vector pointer.
-- 
2.7.4