fun i32 @const_prop_same {
init:
  bid: b0
  allocations: 

block b0:
  br undef:i1 b1() b1()

block b1:
  ret 0:i1
}

fun i32 @const_prop_true {
init:
  bid: b0
  allocations: 

block b0:
  br 1:i1 b1() b2()

block b1:
  ret 0:i1

block b2:
  ret 0:i1
}

fun i32 @const_prop_false {
init:
  bid: b0
  allocations: 

block b0:
  br 0:i1 b1() b2()

block b1:
  ret 0:i1

block b2:
  ret 0:i1
}

fun i32 @const_prop_switch_same {
init:
  bid: b0
  allocations: 

block b0:
  switch 42:i32 default b1() [
    2:i32 b1()
    3:i32 b1()
  ]

block b1:
  ret 0:i1
}

fun i32 @const_prop_switch_case {
init:
  bid: b0
  allocations: 

block b0:
  switch 2:i32 default b1() [
    2:i32 b2()
    3:i32 b3()
  ]

block b1:
  ret 0:i1

block b2:
  ret 0:i1

block b3:
  ret 0:i1
}

fun i32 @const_prop_switch_default {
init:
  bid: b0
  allocations: 

block b0:
  switch 42:i32 default b1() [
    2:i32 b2()
    3:i32 b3()
  ]

block b1:
  ret 0:i1

block b2:
  ret 0:i1

block b3:
  ret 0:i1
}