; ModuleID = 'swift/hello.ll' source_filename = "swift/hello.ll" target datalayout = "e-m:o-i64:64-f80:128-n8:16:32:64-S128" target triple = "x86_64-apple-macosx10.9" define i32 @main(i32, i8**) #0 { entry: %2 = bitcast i8** %1 to i8* ret i32 0 }main って名前の関数になってくれるかもしれんけど。