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|
default Order dec
$include <prelude.sail>
$include <arith.sail>
$[no_enum_number_conversions]
enum E = A | B | C
register r_A : E
register r_B : E
register r_C : E
register r : nat
function foreach_earlyreturneffect(n : nat) -> bool = {
foreach (i from 0 to n) {
if i > 5 then return false;
r = r + 1;
};
r > n
}
function foreach_earlyreturnpure(n : nat) -> bool = {
var res : nat = 0;
foreach (i from 0 to n) {
if i > 5 then return false;
res = res + i;
};
res > n
}
function foreach_inner_earlyreturneffect(n : nat) -> bool = {
foreach (i from 0 to n) {
foreach (j from 0 to i) {
if i > 5 then return false;
r = r + 1;
}
};
r > n
}
function foreach_inner_earlyreturnpure(n : nat) -> bool = {
var res : nat = 0;
foreach (i from 0 to n) {
foreach (j from 0 to i) {
if i > 5 then return false;
res = res + 1;
};
};
res > n
}
function foreach_inner_earlyreturneffect_catch(n : nat) -> bool = {
foreach (i from 0 to n) {
foreach (j from 0 to i) {
if i > 5 then return false;
r = r + 1;
};
r = r * 2;
};
r > n
}
function foreach_inner_earlyreturnpure_catch(n : nat) -> bool = {
var res : nat = 0;
foreach (i from 0 to n) {
foreach (j from 0 to i) {
if i > 5 then return false;
res = res + 1;
};
res = res * 2;
};
res > n
}
function while_earlyreturneffect(n : nat) -> bool = {
while (r < n) do {
if r > 5 then return false;
r = r + 1;
};
r > n
}
function while_earlyreturnpure(n : nat) -> bool = {
var res : nat = 0;
while (res < n) do {
if res > 5 then return false;
res = res + 1;
};
res > n
}
function while_inner_earlyreturneffect(n : nat) -> bool = {
while (r < n) do {
while (r < n) do {
if n > 5 then return false;
r = r + 1;
}
};
r > n
}
function while_inner_earlyreturnpure(n : nat) -> bool = {
var res : nat = 0;
while (res < n) do {
while (res < n) do {
if n > 5 then return false;
res = res + 1;
};
};
res > n
}
function while_inner_earlyreturneffect_catch(n : nat) -> bool = {
while (r < n) do {
while (r < n) do {
if n > 5 then return false;
r = r + 1;
};
r = r * 2;
};
r > n
}
function while_inner_earlyreturnpure_catch(n : nat) -> bool = {
var res : nat = 0;
while (res < n) do {
while (res < n) do {
if n > 5 then return false;
res = res + 1;
};
res = res * 2;
};
res > n
}
function match_early_return(x : E) -> E = {
match x {
A => return r_A,
B => r_B = A,
C => r_C = A,
};
r_B
}
function match_early_return_inloop(x : E) -> E = {
foreach (i from 0 to 10) {
match x {
A => return r_A,
B => r_B = A,
C => r_C = A,
}};
r_B
}
function match_early_return_inloop_2(x : E) -> E = {
foreach (i from 0 to 10) {
let y : E = match x {
A => return r_A,
B => r_B,
C => r_C,
}};
r_B
}
function match_early_return_loop(x : E) -> E = {
match x {
A => foreach (i from 0 to 10) {
return r_A
},
B => r_B = A,
C => r_C = A,
};
r_B
}
function ite_early_return(x : bool) -> E = {
r_A = r_C;
let y : E = if x then return r_A else r_B;
r_B
}
function ite_early_return_inloop(x : bool) -> E = {
foreach (i from 0 to 10){
r_A = r_C;
let y : E = if x then return r_A else r_B;};
r_B
}
function ite_early_return_loop(x : bool) -> E = {
if x then foreach (i from 0 to 10) {
return r_A
} else r_B = A;
r_B
}
function unit_type(x : E) -> unit = {
r_A = x;
}
function ite_early_return_seq(x : bool) -> E = {
r_A = r_C;
let y : E = if x then {unit_type(A); return r_A} else r_B;
r_B
}
|
