diff --git a/src/codegen/llvm/codegen_amdgpu.cc b/src/codegen/llvm/codegen_amdgpu.cc
index 12218955f110..ad4640bd7d86 100644
--- a/src/codegen/llvm/codegen_amdgpu.cc
+++ b/src/codegen/llvm/codegen_amdgpu.cc
@@ -182,9 +182,9 @@ runtime::Module BuildAMDGPU(Array<LoweredFunc> funcs, std::string target) {
   TVMByteArray arr;
   arr.data = &obj[0];
   arr.size = obj.length();
+  std::string ll(data_ll.begin(), data_ll.end());
 
   std::string hsaco = (*f)(arr);
-  std::string ll(data_ll.begin(), data_ll.end());
 
   return ROCMModuleCreate(hsaco, "hsaco", ExtractFuncInfo(funcs), ll);
 }
diff --git a/src/codegen/llvm/intrin_rule_rocm.cc b/src/codegen/llvm/intrin_rule_rocm.cc
new file mode 100644
index 000000000000..e2c7188c6ff1
--- /dev/null
+++ b/src/codegen/llvm/intrin_rule_rocm.cc
@@ -0,0 +1,78 @@
+/*!
+ *  Copyright (c) 2017 by Contributors
+ * \file intrin_rule_rocm.cc
+ */
+#ifdef TVM_LLVM_VERSION
+#if TVM_ROCM_RUNTIME
+
+#include <tvm/ir.h>
+#include <tvm/api_registry.h>
+#include <tvm/codegen.h>
+#include <string>
+#include "./llvm_common.h"
+
+namespace tvm {
+namespace codegen {
+namespace llvm {
+
+using namespace ir;
+
+// num_signature means number of arguments used to query signature
+template<unsigned id, int num_signature>
+inline void DispatchLLVMPureIntrin(const TVMArgs& targs, TVMRetValue* rv) {
+  Expr e = targs[0];
+  const Call* call = e.as<Call>();
+  CHECK(call != nullptr);
+  Array<Expr> cargs;
+  // intrin id.
+  cargs.push_back(UIntImm::make(UInt(32), id));
+  cargs.push_back(UIntImm::make(UInt(32), num_signature));
+
+  for (Expr arg : call->args) {
+    cargs.push_back(arg);
+  }
+  *rv = Call::make(
+      call->type, "llvm_intrin", cargs, Call::PureIntrinsic);
+}
+
+template<unsigned id, int num_signature>
+inline void DispatchLLVMIntrin(const TVMArgs& targs, TVMRetValue* rv) {
+  Expr e = targs[0];
+  const Call* call = e.as<Call>();
+  CHECK(call != nullptr);
+  Array<Expr> cargs;
+  // intrin id.
+  cargs.push_back(UIntImm::make(UInt(32), id));
+  cargs.push_back(UIntImm::make(UInt(32), num_signature));
+  for (Expr arg : call->args) {
+    cargs.push_back(arg);
+  }
+  *rv = Call::make(
+      call->type, "llvm_intrin", cargs, Call::Intrinsic);
+}
+
+TVM_REGISTER_GLOBAL("tvm.intrin.rule.llvm.rocm.prefetch")
+.set_body(DispatchLLVMIntrin<::llvm::Intrinsic::prefetch, 0>);
+
+TVM_REGISTER_GLOBAL("tvm.intrin.rule.llvm.rocm.exp")
+.set_body(DispatchLLVMPureIntrin<::llvm::Intrinsic::exp, 1>);
+
+TVM_REGISTER_GLOBAL("tvm.intrin.rule.llvm.rocm.fma")
+.set_body(DispatchLLVMPureIntrin<::llvm::Intrinsic::fmuladd, 1>);
+
+TVM_REGISTER_GLOBAL("tvm.intrin.rule.llvm.rocm.log")
+.set_body(DispatchLLVMPureIntrin<::llvm::Intrinsic::log, 1>);
+
+TVM_REGISTER_GLOBAL("tvm.intrin.rule.llvm.rocm.sqrt")
+.set_body(DispatchLLVMPureIntrin<::llvm::Intrinsic::sqrt, 1>);
+
+TVM_REGISTER_GLOBAL("tvm.intrin.rule.llvm.rocm.pow")
+.set_body(DispatchLLVMPureIntrin<::llvm::Intrinsic::pow, 1>);
+
+}  // namespace llvm
+}  // namespace codegen
+}  // namespace tvm
+
+#endif  // TVM_ROCM_RUNTIME
+
+#endif  // LLVM_VERSION