From dbb4858a8c0cd883ff4e4d5df20152c4b295b909 Mon Sep 17 00:00:00 2001
From: Kazu Hirata <kazu@google.com>
Date: Tue, 5 Nov 2024 09:53:44 -0800
Subject: [PATCH] [mlir] Fix warnings

This patch fixes:

  mlir/lib/Dialect/Vector/Transforms/VectorEmulateNarrowType.cpp:137:8:
  error: unused variable 'vectorType' [-Werror,-Wunused-variable]

  mlir/lib/Dialect/Vector/Transforms/VectorEmulateNarrowType.cpp:154:8:
  error: unused variable 'srcType' [-Werror,-Wunused-variable]

  mlir/lib/Dialect/Vector/Transforms/VectorEmulateNarrowType.cpp:155:8:
  error: unused variable 'destType' [-Werror,-Wunused-variable]
---
 mlir/lib/Dialect/Vector/Transforms/VectorEmulateNarrowType.cpp | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/mlir/lib/Dialect/Vector/Transforms/VectorEmulateNarrowType.cpp b/mlir/lib/Dialect/Vector/Transforms/VectorEmulateNarrowType.cpp
index 8f72e816ea42d1..58841f29698e0d 100644
--- a/mlir/lib/Dialect/Vector/Transforms/VectorEmulateNarrowType.cpp
+++ b/mlir/lib/Dialect/Vector/Transforms/VectorEmulateNarrowType.cpp
@@ -137,6 +137,7 @@ static Value staticallyExtractSubvector(OpBuilder &rewriter, Location loc,
   auto vectorType = cast<VectorType>(source.getType());
   assert((vectorType.getRank() == 1 && extractType.getRank() == 1) &&
          "expected 1-D source and destination types");
+  (void)vectorType;
   auto offsets = rewriter.getI64ArrayAttr({frontOffset});
   auto sizes = rewriter.getI64ArrayAttr({subvecSize});
   auto strides = rewriter.getI64ArrayAttr({1});
@@ -155,6 +156,8 @@ static Value staticallyInsertSubvector(OpBuilder &rewriter, Location loc,
   auto destType = cast<VectorType>(dest.getType());
   assert(srcType.getRank() == 1 && destType.getRank() == 1 &&
          "expected source and dest to be vector type");
+  (void)srcType;
+  (void)destType;
   auto offsets = rewriter.getI64ArrayAttr({offset});
   auto strides = rewriter.getI64ArrayAttr({1});
   return rewriter.create<vector::InsertStridedSliceOp>(loc, dest.getType(), src,