From 1c8c2fdd289075d6ef448f60db9dd30caf7f78df Mon Sep 17 00:00:00 2001
From: Jie Fu <jiefu@tencent.com>
Date: Wed, 8 May 2024 10:38:34 +0800
Subject: [PATCH] [mlir] Fix -Wdeprecated-declarations in
 BufferResultsToOutParams.cpp (NFC)

/llvm-project/mlir/lib/Dialect/Bufferization/Transforms/BufferResultsToOutParams.cpp:124:26:
error: 'cast' is deprecated: Use mlir::cast<U>() instead [-Werror,-Wdeprecated-declarations]
  124 |           orig.getType().cast<MemRefType>().hasStaticShape()) {
      |
---
 .../Bufferization/Transforms/BufferResultsToOutParams.cpp       | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/mlir/lib/Dialect/Bufferization/Transforms/BufferResultsToOutParams.cpp b/mlir/lib/Dialect/Bufferization/Transforms/BufferResultsToOutParams.cpp
index a5f01eadb21343..b19636adaa69e6 100644
--- a/mlir/lib/Dialect/Bufferization/Transforms/BufferResultsToOutParams.cpp
+++ b/mlir/lib/Dialect/Bufferization/Transforms/BufferResultsToOutParams.cpp
@@ -121,7 +121,7 @@ static LogicalResult updateReturnOps(func::FuncOp func,
     OpBuilder builder(op);
     for (auto [orig, arg] : llvm::zip(copyIntoOutParams, appendedEntryArgs)) {
       if (hoistStaticAllocs && isa<memref::AllocOp>(orig.getDefiningOp()) &&
-          orig.getType().cast<MemRefType>().hasStaticShape()) {
+          mlir::cast<MemRefType>(orig.getType()).hasStaticShape()) {
         orig.replaceAllUsesWith(arg);
         orig.getDefiningOp()->erase();
       } else {