Set cpu=v1 explicitly

Upstream patch llvm/llvm-project#107008 makes cpu=v3 as the default. Previously cpu=v1 as the default for bcc. Let us mark cpu=v1 explicitly for bcc for now to keep it backword compatible.
iovisor · Sep 4, 2024 · 6acb86e · 6acb86e
1 parent d472825
commit 6acb86e
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/src/cc/bpf_module.cc b/src/cc/bpf_module.cc
@@ -574,6 +574,7 @@ int BPFModule::finalize() {
   builder.setMCJITMemoryManager(
       ebpf::make_unique<MyMemoryManager>(sections_p, &*prog_func_info_));
   builder.setMArch("bpf");
+  builder.setMCPU("v1");
 #if LLVM_VERSION_MAJOR <= 11
   builder.setUseOrcMCJITReplacement(false);
 #endif