Fix a compile error that occurred when setting `-DGGML_AVX_VNNI=ON` when using clang-cl.

2025-09-02 00:39:27 +00:00 · 2025-09-02 00:39:27 +00:00 · 4f0f183327
parent 7745fcf328
commit 4f0f183327
1 changed files with 3 additions and 0 deletions
--- a/ggml/src/ggml-cpu/CMakeLists.txt
+++ b/ggml/src/ggml-cpu/CMakeLists.txt
@ -288,6 +288,9 @@ function(ggml_add_cpu_backend_variant_impl tag_name)
            endif()
            if (GGML_AVX_VNNI)
                list(APPEND ARCH_DEFINITIONS __AVXVNNI__ GGML_AVX_VNNI)
+                    if (CMAKE_C_COMPILER_ID STREQUAL "Clang")
+                        list(APPEND ARCH_FLAGS -mavxvnni)
+                    endif()
            endif()
            if (GGML_BMI2)
                # MSVC does not define macro __BMI2__