Disable the mutex, leave the rest enabled, in case that combo matters.

Dockerfile

@@ -110,7 +110,7 @@ RUN git clone --single-branch --branch ${ONNXRUNTIME_BRANCH} --recursive ${ONNXR
 
 ADD tools/build_and_test_onnxrt.sh /onnxruntime/build_and_test_onnxrt.sh
 
-RUN cget -p /usr/local install ROCmSoftwarePlatform/rocMLIR@2a4b4650fd7e7d71c87c2b8f1f5ac9d302ca2a64 -DBUILD_MIXR_TARGET=On -DLLVM_ENABLE_ZSTD=Off
+RUN cget -p /usr/local install ROCmSoftwarePlatform/rocMLIR@2def02c4f363add0480711f64e54a72a4d322d16 -DBUILD_MIXR_TARGET=On -DLLVM_ENABLE_ZSTD=Off -DLLVM_ENABLE_THREADS=Off
 
 ENV MIOPEN_FIND_DB_PATH=/tmp/miopen/find-db
 ENV MIOPEN_USER_DB_PATH=/tmp/miopen/user-db

src/targets/gpu/mlir.cpp

@@ -756,8 +756,8 @@ code_object_op compile_mlir(const context&, module m, const std::vector<instruct
     adjust_param_shapes(m, inputs);
     const bool trace = enabled(MIGRAPHX_TRACE_MLIR{});
     // set mutex while llvm thread support is disabled.
-    static std::mutex g_mlirc_mutex; // NOLINT
-    const std::lock_guard<std::mutex> lock(g_mlirc_mutex);
+//     static std::mutex g_mlirc_mutex; // NOLINT
+//     const std::lock_guard<std::mutex> lock(g_mlirc_mutex);
 
     if(trace)
         std::cout << m << std::endl;