From e9f7c9bf426e1de4b11c2cb9fa6084d3a26f053d Mon Sep 17 00:00:00 2001
From: Clement Lin <clement.lin@amd.com>
Date: Fri, 28 Mar 2025 17:39:49 +0800
Subject: [PATCH] [GEMM] Replace const auto with constexpr index_t

---
 example/ck_tile/99_toy_example/02_gemm/gemm.hpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/example/ck_tile/99_toy_example/02_gemm/gemm.hpp b/example/ck_tile/99_toy_example/02_gemm/gemm.hpp
index a61b284f5a..a8002701ab 100644
--- a/example/ck_tile/99_toy_example/02_gemm/gemm.hpp
+++ b/example/ck_tile/99_toy_example/02_gemm/gemm.hpp
@@ -88,8 +88,8 @@ struct Gemm
 #if 1
 #pragma message ("Cache-aware work group sch")
             return [=](index_t block_1d_id) {
-                const auto M01 = 4;
-                const auto GroupNum = 8;
+                constexpr index_t M01 = 4;
+                constexpr index_t GroupNum = 8;
 
                 const auto update_N0 = ((((N0 / 2) * 2) / 2) / M01) * M01 * 2;
                 const auto update_M0 = ((M0 / (GroupNum / 2)) * (GroupNum / 2)) / GroupNum / M01 * M01 * GroupNum;