zen5.patch

diff --git a/python/src/llvm.cc b/python/src/llvm.cc
index 70e36449..a786a96a 100644
--- a/python/src/llvm.cc
+++ b/python/src/llvm.cc
@@ -410,7 +410,7 @@ void init_triton_llvm(py::module &&m) {
     auto target =
         llvm::TargetRegistry::lookupTarget(mod->getTargetTriple(), error);
     std::unique_ptr<llvm::TargetMachine> machine{target->createTargetMachine(
-        mod->getTargetTriple(), llvm::sys::getHostCPUName(), "", {},
+        mod->getTargetTriple(), "znver4", "", {},
         llvm::Reloc::PIC_)};
     mod->setDataLayout(machine->createDataLayout());
   });
@@ -437,7 +437,7 @@ void init_triton_llvm(py::module &&m) {
           }
           res =
               translateLLVMIRToASM(*module, llvm::sys::getDefaultTargetTriple(),
-                                   llvm::sys::getHostCPUName().str(), "", {},
+                                   "znver4", "", {},
                                    enable_fp_fusion, false, enable_fast_math);
         }
         return py::str(res);
@@ -553,7 +553,7 @@ void init_triton_llvm(py::module &&m) {
 
   m.def("get_cpu_tripple", []() { return llvm::sys::getProcessTriple(); });
 
-  m.def("get_cpu_name", []() { return llvm::sys::getHostCPUName().str(); });
+  m.def("get_cpu_name", []() { return "znver4"; });
 
   m.def("get_cpu_features", []() {
     auto features = llvm::sys::getHostCPUFeatures();