Method EnableOptimizations

be/src/codegen/llvm-codegen.cc:538–540

}

void LlvmCodeGen::EnableOptimizations(bool enable) {
  optimizations_enabled_ = enable;
}

void LlvmCodeGen::GetHostCPUAttrs(std::unordered_set<string>* attrs) {
  // LLVM's ExecutionEngine expects features to be enabled or disabled with a list