program kadai
    implicit none
integer  ::  a,b,i,j

read(*,*) a,b

i=1
j=0
do while(i<b)
    i=i-1+a
    j=j+1
end do

write(*,*) j

stop
contains



end program kadai

; 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.32fcf4a79f3c8d37fc047a100f0c9864 = linkonce constant [73 x i8] c"/home/ubuntu/Downloads/TheStack_IR/Collated/Fortran/Source_3353/source.f\00"
@_QQEnvironmentDefaults = local_unnamed_addr constant ptr null

; Function Attrs: noreturn
define void @_QQmain() local_unnamed_addr #0 {
  %1 = alloca i32, align 4
  %2 = alloca i32, align 4
  %3 = tail call ptr @_FortranAioBeginExternalListInput(i32 -1, ptr nonnull @_QQcl.32fcf4a79f3c8d37fc047a100f0c9864, i32 5)
  %4 = call i1 @_FortranAioInputInteger(ptr %3, ptr nonnull %1, i32 4)
  %5 = call i1 @_FortranAioInputInteger(ptr %3, ptr nonnull %2, i32 4)
  %6 = call i32 @_FortranAioEndIoStatement(ptr %3)
  %7 = load i32, ptr %2, align 4, !tbaa !3
  %8 = icmp sgt i32 %7, 1
  br i1 %8, label %.lr.ph, label %._crit_edge

.lr.ph:                                           ; preds = %0
  %9 = load i32, ptr %1, align 4, !tbaa !3
  br label %10

10:                                               ; preds = %.lr.ph, %10
  %.06 = phi i32 [ 0, %.lr.ph ], [ %13, %10 ]
  %.045 = phi i32 [ 1, %.lr.ph ], [ %12, %10 ]
  %11 = add i32 %.045, -1
  %12 = add i32 %11, %9
  %13 = add i32 %.06, 1
  %14 = icmp slt i32 %12, %7
  br i1 %14, label %10, label %._crit_edge

._crit_edge:                                      ; preds = %10, %0
  %.0.lcssa = phi i32 [ 0, %0 ], [ %13, %10 ]
  %15 = call ptr @_FortranAioBeginExternalListOutput(i32 -1, ptr nonnull @_QQcl.32fcf4a79f3c8d37fc047a100f0c9864, i32 14)
  %16 = call i1 @_FortranAioOutputInteger32(ptr %15, i32 %.0.lcssa)
  %17 = call i32 @_FortranAioEndIoStatement(ptr %15)
  %18 = call {} @_FortranAStopStatement(i32 0, i1 false, i1 false)
  unreachable
}

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

declare i1 @_FortranAioInputInteger(ptr, ptr, i32) local_unnamed_addr

declare i32 @_FortranAioEndIoStatement(ptr) local_unnamed_addr

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

declare i1 @_FortranAioOutputInteger32(ptr, i32) local_unnamed_addr

declare {} @_FortranAStopStatement(i32, i1, i1) local_unnamed_addr

attributes #0 = { noreturn }

!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 = !{!"any data access", !5, i64 0}
!5 = !{!"any access", !6, i64 0}
!6 = !{!"Flang Type TBAA Root"}
