program a613
 
implicit none
character(len=20) :: s
 
read *, s

print '(A3)', trim(s(:3))
 
end program a613
; ModuleID = 'FIRModule'
source_filename = "FIRModule"
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"

@_QQcl.21999bad2a71f0aa63e6a69f638c992b = linkonce constant [73 x i8] c"/home/ubuntu/Downloads/TheStack_IR/Collated/Fortran/Source_1216/source.f\00"
@_QQcl.28413329 = linkonce constant [4 x i8] c"(A3)"
@_QQEnvironmentDefaults = local_unnamed_addr constant ptr null

; Function Attrs: mustprogress nounwind willreturn allockind("free") memory(argmem: readwrite, inaccessiblemem: readwrite)
declare void @free(ptr allocptr nocapture noundef) local_unnamed_addr #0

define void @_QQmain() local_unnamed_addr {
  %1 = alloca { ptr, i64, i32, i8, i8, i8, i8 }, align 8
  %2 = alloca { ptr, i64, i32, i8, i8, i8, i8 }, align 8
  %3 = alloca [20 x i8], align 1
  %4 = tail call ptr @_FortranAioBeginExternalListInput(i32 -1, ptr nonnull @_QQcl.21999bad2a71f0aa63e6a69f638c992b, i32 6)
  %5 = call i1 @_FortranAioInputAscii(ptr %4, ptr nonnull %3, i64 20)
  %6 = call i32 @_FortranAioEndIoStatement(ptr %4)
  %7 = call ptr @_FortranAioBeginExternalFormattedOutput(ptr nonnull @_QQcl.28413329, i64 4, ptr null, i32 -1, ptr nonnull @_QQcl.21999bad2a71f0aa63e6a69f638c992b, i32 8)
  store ptr %3, ptr %1, align 8, !tbaa !3
  %.fca.1.gep11 = getelementptr inbounds { ptr, i64, i32, i8, i8, i8, i8 }, ptr %1, i64 0, i32 1
  store i64 3, ptr %.fca.1.gep11, align 8, !tbaa !3
  %.fca.2.gep13 = getelementptr inbounds { ptr, i64, i32, i8, i8, i8, i8 }, ptr %1, i64 0, i32 2
  store i32 20180515, ptr %.fca.2.gep13, align 8, !tbaa !3
  %.fca.3.gep15 = getelementptr inbounds { ptr, i64, i32, i8, i8, i8, i8 }, ptr %1, i64 0, i32 3
  store i8 0, ptr %.fca.3.gep15, align 4, !tbaa !3
  %.fca.4.gep17 = getelementptr inbounds { ptr, i64, i32, i8, i8, i8, i8 }, ptr %1, i64 0, i32 4
  store i8 40, ptr %.fca.4.gep17, align 1, !tbaa !3
  %.fca.5.gep19 = getelementptr inbounds { ptr, i64, i32, i8, i8, i8, i8 }, ptr %1, i64 0, i32 5
  store i8 0, ptr %.fca.5.gep19, align 2, !tbaa !3
  %.fca.6.gep21 = getelementptr inbounds { ptr, i64, i32, i8, i8, i8, i8 }, ptr %1, i64 0, i32 6
  store i8 0, ptr %.fca.6.gep21, align 1, !tbaa !3
  %.fca.1.gep = getelementptr inbounds { ptr, i64, i32, i8, i8, i8, i8 }, ptr %2, i64 0, i32 1
  %.fca.2.gep = getelementptr inbounds { ptr, i64, i32, i8, i8, i8, i8 }, ptr %2, i64 0, i32 2
  call void @llvm.memset.p0.i64(ptr noundef nonnull align 8 dereferenceable(16) %2, i8 0, i64 16, i1 false)
  store i32 20180515, ptr %.fca.2.gep, align 8, !tbaa !3
  %.fca.3.gep = getelementptr inbounds { ptr, i64, i32, i8, i8, i8, i8 }, ptr %2, i64 0, i32 3
  store i8 0, ptr %.fca.3.gep, align 4, !tbaa !3
  %.fca.4.gep = getelementptr inbounds { ptr, i64, i32, i8, i8, i8, i8 }, ptr %2, i64 0, i32 4
  store i8 40, ptr %.fca.4.gep, align 1, !tbaa !3
  %.fca.5.gep = getelementptr inbounds { ptr, i64, i32, i8, i8, i8, i8 }, ptr %2, i64 0, i32 5
  store i8 2, ptr %.fca.5.gep, align 2, !tbaa !3
  %.fca.6.gep = getelementptr inbounds { ptr, i64, i32, i8, i8, i8, i8 }, ptr %2, i64 0, i32 6
  store i8 0, ptr %.fca.6.gep, align 1, !tbaa !3
  %8 = call {} @_FortranATrim(ptr nonnull %2, ptr nonnull %1, ptr nonnull @_QQcl.21999bad2a71f0aa63e6a69f638c992b, i32 8)
  %.fca.0.load = load ptr, ptr %2, align 8, !tbaa !3
  %.fca.1.load = load i64, ptr %.fca.1.gep, align 8, !tbaa !3
  %9 = call i1 @_FortranAioOutputAscii(ptr %7, ptr %.fca.0.load, i64 %.fca.1.load)
  call void @free(ptr %.fca.0.load)
  %10 = call i32 @_FortranAioEndIoStatement(ptr %7)
  ret void
}

declare ptr @_FortranAioBeginExternalListInput(i32, ptr, i32) local_unnamed_addr

declare i1 @_FortranAioInputAscii(ptr, ptr, i64) local_unnamed_addr

declare i32 @_FortranAioEndIoStatement(ptr) local_unnamed_addr

declare ptr @_FortranAioBeginExternalFormattedOutput(ptr, i64, ptr, i32, ptr, i32) local_unnamed_addr

declare i1 @_FortranAioOutputAscii(ptr, ptr, i64) local_unnamed_addr

declare {} @_FortranATrim(ptr, ptr, ptr, i32) local_unnamed_addr

; Function Attrs: nocallback nofree nounwind willreturn memory(argmem: write)
declare void @llvm.memset.p0.i64(ptr nocapture writeonly, i8, i64, i1 immarg) #1

attributes #0 = { mustprogress nounwind willreturn allockind("free") memory(argmem: readwrite, inaccessiblemem: readwrite) "alloc-family"="malloc" }
attributes #1 = { nocallback nofree nounwind willreturn memory(argmem: write) }

!llvm.module.flags = !{!0, !1, !2}

!0 = !{i32 2, !"Debug Info Version", i32 3}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{!4, !4, i64 0}
!4 = !{!"descriptor member", !5, i64 0}
!5 = !{!"any access", !6, i64 0}
!6 = !{!"Flang Type TBAA Root"}
