Fix load type not initialized issue for LLVMBuildLoad2 (#1381)
Fix load type not initialized issue for LLVMBuildLoad2 (#1381)

Fix the issue introduced by #1202, clear the compilation warning
when building wamrc based on LLVM 14/15.
bytecodealliance/wasm-micro-runtime,bytecodealliance/wasm-micro-runtime,bytecodealliance/wasm-micro-runtime,bytecodealliance/wasm-micro-runtime,bytecodealliance/wasm-micro-runtime,bytecodealliance/wasm-micro-runtime,bytecodealliance/wasm-micro-runtime,bytecodealliance/wasm-micro-runtime