[FIX][LLVM] Workaround -mcpu=apple-latest for llvm above 18.0 (issue#…

…17492)
apache · Nov 30, 2024 · 7c3ee28 · 7c3ee28
1 parent 7ae7ea8
commit 7c3ee28
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/src/target/tag.cc b/src/target/tag.cc
@@ -437,7 +437,11 @@ TVM_REGISTER_TAG_AWS_C5("aws/cpu/c5.24xlarge", 48, "cascadelake");
        {"thread_warp_size", runtime::Int(WarpSize)},                             \
        {"host", Map<String, ObjectRef>{{"kind", String("llvm")},                 \
                                        {"mtriple", String("arm64-apple-macos")}, \
+#if TVM_LLVM_VERSION >= 190
+                                       {"mcpu", String("apple-m4")}}}});
+#else
                                        {"mcpu", String("apple-latest")}}}});
+#endif
 
 #if TVM_LLVM_HAS_AARCH64_TARGET
 TVM_REGISTER_METAL_GPU_TAG("apple/m1-gpu", 1024, 32768, 32);