; ModuleID = 'foo.c'
source_filename = "foo.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"

@.str = private unnamed_addr constant [14 x i8] c"Hello, world!\00", align 1
@.str.1 = private unnamed_addr constant [16 x i8] c"This is a test.\00", align 1

; Function Attrs: noinline nounwind optnone uwtable
define dso_local void @print(i8* noundef %0) #0 {
  %2 = alloca i8*, align 8
  store i8* %0, i8** %2, align 8
  ret void
}

; Function Attrs: noinline nounwind optnone uwtable
define dso_local i32 @sum(i32 noundef %0, i32 noundef %1) #0 {
  %3 = alloca i32, align 4
  %4 = alloca i32, align 4
  store i32 %0, i32* %3, align 4
  store i32 %1, i32* %4, align 4
  %5 = load i32, i32* %3, align 4
  %6 = load i32, i32* %4, align 4
  %7 = add nsw i32 %5, %6
  ret i32 %7
}

; Function Attrs: noinline nounwind optnone uwtable
define dso_local i32 @main() #0 {
  %1 = alloca i32, align 4
  %2 = alloca i8*, align 8
  store i32 0, i32* %1, align 4
  store i8* getelementptr inbounds ([14 x i8], [14 x i8]* @.str, i64 0, i64 0), i8** %2, align 8
  call void @print(i8* noundef getelementptr inbounds ([16 x i8], [16 x i8]* @.str.1, i64 0, i64 0))
  %3 = call i32 @sum(i32 noundef 7, i32 noundef 15)
  ret i32 %3
}

attributes #0 = { noinline nounwind optnone uwtable "frame-pointer"="all" "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }

!llvm.module.flags = !{!0, !1, !2, !3, !4}
!llvm.ident = !{!5}

!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 7, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 1}
!4 = !{i32 7, !"frame-pointer", i32 2}
!5 = !{!"Ubuntu clang version 14.0.0-1ubuntu1.1"}