; ModuleID = 'main'
source_filename = "main"

%"github.com/goplus/llgo/internal/runtime.String" = type { ptr, i64 }

@"main.init$guard" = global ptr null
@__llgo_argc = global ptr null
@__llgo_argv = global ptr null
@0 = private unnamed_addr constant [2 x i8] c"\0A\00", align 1

define void @main.init() {
_llgo_0:
  %0 = load i1, ptr @"main.init$guard", align 1
  br i1 %0, label %_llgo_2, label %_llgo_1

_llgo_1:                                          ; preds = %_llgo_0
  store i1 true, ptr @"main.init$guard", align 1
  br label %_llgo_2

_llgo_2:                                          ; preds = %_llgo_1, %_llgo_0
  ret void
}

define void @main(i32 %0, ptr %1) {
_llgo_0:
  store i32 %0, ptr @__llgo_argc, align 4
  store ptr %1, ptr @__llgo_argv, align 8
  call void @"github.com/goplus/llgo/internal/runtime.init"()
  call void @main.init()
  %2 = call i32 @main.mask(i8 1)
  %3 = sext i32 %2 to i64
  call void @"github.com/goplus/llgo/internal/runtime.PrintInt"(i64 %3)
  %4 = call %"github.com/goplus/llgo/internal/runtime.String" @"github.com/goplus/llgo/internal/runtime.NewString"(ptr @0, i64 1)
  call void @"github.com/goplus/llgo/internal/runtime.PrintString"(%"github.com/goplus/llgo/internal/runtime.String" %4)
  ret void
}

define i32 @main.mask(i8 %0) {
_llgo_0:
  %1 = sext i8 %0 to i32
  %2 = shl i32 %1, 31
  %3 = ashr i32 %2, 31
  ret i32 %3
}

declare void @"github.com/goplus/llgo/internal/runtime.init"()

declare void @"github.com/goplus/llgo/internal/runtime.PrintInt"(i64)

declare void @"github.com/goplus/llgo/internal/runtime.PrintString"(%"github.com/goplus/llgo/internal/runtime.String")

declare %"github.com/goplus/llgo/internal/runtime.String" @"github.com/goplus/llgo/internal/runtime.NewString"(ptr, i64)