[bug] Fix compilation error (taichi-dev#7606)

Issue: # ### Brief Summary
ares201005 · Mar 21, 2023 · 97260fc · 97260fc
1 parent 36eb503
commit 97260fc
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Showing 2 changed files with 2 additions and 2 deletions.
diff --git a/taichi/codegen/llvm/codegen_llvm.cpp b/taichi/codegen/llvm/codegen_llvm.cpp
@@ -2803,7 +2803,7 @@ llvm::Value *TaskCodeGenLLVM::get_struct_arg(std::vector<int> index) {
   return builder->CreateLoad(tlctx->get_data_type(arg_type), gep);
 }
 
-llvm::Value *TaskCodeGenLLVM::get_args_ptr(Callable *callable,
+llvm::Value *TaskCodeGenLLVM::get_args_ptr(const Callable *callable,
                                            llvm::Value *context) {
   auto *runtime_context_type = get_runtime_type("RuntimeContext");
   auto *args_type = tlctx->get_data_type(callable->args_type);

diff --git a/taichi/codegen/llvm/codegen_llvm.h b/taichi/codegen/llvm/codegen_llvm.h
@@ -86,7 +86,7 @@ class TaskCodeGenLLVM : public IRVisitor, public LLVMModuleBuilder {
 
   llvm::Value *get_struct_arg(std::vector<int> index);
 
-  llvm::Value *get_args_ptr(Callable *callable, llvm::Value *context);
+  llvm::Value *get_args_ptr(const Callable *callable, llvm::Value *context);
 
   void set_args_ptr(Callable *callable, llvm::Value *context, llvm::Value *ptr);