rustc_llvm::LLVMRustBuildInvoke

pub unsafe extern fn LLVMRustBuildInvoke(B: BuilderRef, Fn: ValueRef, Args: *const ValueRef, NumArgs: c_uint, Then: BasicBlockRef, Catch: BasicBlockRef, Bundle: OperandBundleDefRef, Name: *const c_char) -> ValueRef

Unstable (rustc_private)