rust/tests/mir-opt/gvn.arithmetic_checked.GVN.panic-abort.diff
2023-10-25 06:46:45 +00:00

397 lines
13 KiB
Diff

- // MIR for `arithmetic_checked` before GVN
+ // MIR for `arithmetic_checked` after GVN
fn arithmetic_checked(_1: u64) -> () {
debug x => _1;
let mut _0: ();
let _2: ();
let mut _3: u64;
let mut _4: u64;
let mut _5: (u64, bool);
let _6: ();
let mut _7: u64;
let mut _8: u64;
let mut _9: (u64, bool);
let _10: ();
let mut _11: u64;
let mut _12: u64;
let mut _13: (u64, bool);
let _14: ();
let mut _15: u64;
let mut _16: u64;
let mut _17: (u64, bool);
let _18: ();
let mut _19: u64;
let mut _20: u64;
let mut _21: bool;
let _22: ();
let mut _23: u64;
let mut _24: u64;
let mut _25: bool;
let _26: ();
let mut _27: u64;
let mut _28: u64;
let mut _29: bool;
let _30: ();
let mut _31: u64;
let mut _32: u64;
let mut _33: bool;
let _34: ();
let mut _35: u64;
let mut _36: u64;
let mut _37: bool;
let _38: ();
let mut _39: u64;
let mut _40: u64;
let mut _41: bool;
let _42: ();
let mut _43: u64;
let mut _44: u64;
let mut _45: bool;
let _46: ();
let mut _47: u64;
let mut _48: u64;
let mut _49: bool;
let _50: ();
let mut _51: u64;
let mut _52: u64;
let _53: ();
let mut _54: u64;
let mut _55: u64;
let _56: ();
let mut _57: u64;
let mut _58: u64;
let _59: ();
let mut _60: u64;
let mut _61: u64;
let mut _62: u32;
let mut _63: bool;
let _64: ();
let mut _65: u64;
let mut _66: u64;
let mut _67: u32;
let mut _68: bool;
bb0: {
StorageLive(_2);
StorageLive(_3);
StorageLive(_4);
_4 = _1;
- _5 = CheckedAdd(_4, const 0_u64);
- assert(!move (_5.1: bool), "attempt to compute `{} + {}`, which would overflow", move _4, const 0_u64) -> [success: bb1, unwind unreachable];
+ _5 = CheckedAdd(_1, const 0_u64);
+ assert(!move (_5.1: bool), "attempt to compute `{} + {}`, which would overflow", _1, const 0_u64) -> [success: bb1, unwind unreachable];
}
bb1: {
_3 = move (_5.0: u64);
StorageDead(_4);
_2 = opaque::<u64>(move _3) -> [return: bb2, unwind unreachable];
}
bb2: {
StorageDead(_3);
StorageDead(_2);
StorageLive(_6);
StorageLive(_7);
StorageLive(_8);
_8 = _1;
- _9 = CheckedSub(_8, const 0_u64);
- assert(!move (_9.1: bool), "attempt to compute `{} - {}`, which would overflow", move _8, const 0_u64) -> [success: bb3, unwind unreachable];
+ _9 = CheckedSub(_1, const 0_u64);
+ assert(!move (_9.1: bool), "attempt to compute `{} - {}`, which would overflow", _1, const 0_u64) -> [success: bb3, unwind unreachable];
}
bb3: {
_7 = move (_9.0: u64);
StorageDead(_8);
_6 = opaque::<u64>(move _7) -> [return: bb4, unwind unreachable];
}
bb4: {
StorageDead(_7);
StorageDead(_6);
StorageLive(_10);
StorageLive(_11);
StorageLive(_12);
_12 = _1;
- _13 = CheckedMul(_12, const 0_u64);
- assert(!move (_13.1: bool), "attempt to compute `{} * {}`, which would overflow", move _12, const 0_u64) -> [success: bb5, unwind unreachable];
+ _13 = CheckedMul(_1, const 0_u64);
+ assert(!move (_13.1: bool), "attempt to compute `{} * {}`, which would overflow", _1, const 0_u64) -> [success: bb5, unwind unreachable];
}
bb5: {
_11 = move (_13.0: u64);
StorageDead(_12);
_10 = opaque::<u64>(move _11) -> [return: bb6, unwind unreachable];
}
bb6: {
StorageDead(_11);
StorageDead(_10);
StorageLive(_14);
StorageLive(_15);
StorageLive(_16);
_16 = _1;
- _17 = CheckedMul(_16, const 1_u64);
- assert(!move (_17.1: bool), "attempt to compute `{} * {}`, which would overflow", move _16, const 1_u64) -> [success: bb7, unwind unreachable];
+ _17 = CheckedMul(_1, const 1_u64);
+ assert(!move (_17.1: bool), "attempt to compute `{} * {}`, which would overflow", _1, const 1_u64) -> [success: bb7, unwind unreachable];
}
bb7: {
_15 = move (_17.0: u64);
StorageDead(_16);
_14 = opaque::<u64>(move _15) -> [return: bb8, unwind unreachable];
}
bb8: {
StorageDead(_15);
StorageDead(_14);
StorageLive(_18);
StorageLive(_19);
StorageLive(_20);
_20 = _1;
_21 = Eq(const 0_u64, const 0_u64);
- assert(!move _21, "attempt to divide `{}` by zero", _20) -> [success: bb9, unwind unreachable];
+ assert(!_21, "attempt to divide `{}` by zero", _1) -> [success: bb9, unwind unreachable];
}
bb9: {
- _19 = Div(move _20, const 0_u64);
+ _19 = Div(_1, const 0_u64);
StorageDead(_20);
_18 = opaque::<u64>(move _19) -> [return: bb10, unwind unreachable];
}
bb10: {
StorageDead(_19);
StorageDead(_18);
StorageLive(_22);
StorageLive(_23);
StorageLive(_24);
_24 = _1;
_25 = Eq(const 1_u64, const 0_u64);
- assert(!move _25, "attempt to divide `{}` by zero", _24) -> [success: bb11, unwind unreachable];
+ assert(!_25, "attempt to divide `{}` by zero", _1) -> [success: bb11, unwind unreachable];
}
bb11: {
- _23 = Div(move _24, const 1_u64);
+ _23 = Div(_1, const 1_u64);
StorageDead(_24);
_22 = opaque::<u64>(move _23) -> [return: bb12, unwind unreachable];
}
bb12: {
StorageDead(_23);
StorageDead(_22);
StorageLive(_26);
StorageLive(_27);
StorageLive(_28);
_28 = _1;
- _29 = Eq(_28, const 0_u64);
- assert(!move _29, "attempt to divide `{}` by zero", const 0_u64) -> [success: bb13, unwind unreachable];
+ _29 = Eq(_1, const 0_u64);
+ assert(!_29, "attempt to divide `{}` by zero", const 0_u64) -> [success: bb13, unwind unreachable];
}
bb13: {
- _27 = Div(const 0_u64, move _28);
+ _27 = Div(const 0_u64, _1);
StorageDead(_28);
_26 = opaque::<u64>(move _27) -> [return: bb14, unwind unreachable];
}
bb14: {
StorageDead(_27);
StorageDead(_26);
StorageLive(_30);
StorageLive(_31);
StorageLive(_32);
_32 = _1;
- _33 = Eq(_32, const 0_u64);
- assert(!move _33, "attempt to divide `{}` by zero", const 1_u64) -> [success: bb15, unwind unreachable];
+ _33 = _29;
+ assert(!_29, "attempt to divide `{}` by zero", const 1_u64) -> [success: bb15, unwind unreachable];
}
bb15: {
- _31 = Div(const 1_u64, move _32);
+ _31 = Div(const 1_u64, _1);
StorageDead(_32);
_30 = opaque::<u64>(move _31) -> [return: bb16, unwind unreachable];
}
bb16: {
StorageDead(_31);
StorageDead(_30);
StorageLive(_34);
StorageLive(_35);
StorageLive(_36);
_36 = _1;
- _37 = Eq(const 0_u64, const 0_u64);
- assert(!move _37, "attempt to calculate the remainder of `{}` with a divisor of zero", _36) -> [success: bb17, unwind unreachable];
+ _37 = _21;
+ assert(!_21, "attempt to calculate the remainder of `{}` with a divisor of zero", _1) -> [success: bb17, unwind unreachable];
}
bb17: {
- _35 = Rem(move _36, const 0_u64);
+ _35 = Rem(_1, const 0_u64);
StorageDead(_36);
_34 = opaque::<u64>(move _35) -> [return: bb18, unwind unreachable];
}
bb18: {
StorageDead(_35);
StorageDead(_34);
StorageLive(_38);
StorageLive(_39);
StorageLive(_40);
_40 = _1;
- _41 = Eq(const 1_u64, const 0_u64);
- assert(!move _41, "attempt to calculate the remainder of `{}` with a divisor of zero", _40) -> [success: bb19, unwind unreachable];
+ _41 = _25;
+ assert(!_25, "attempt to calculate the remainder of `{}` with a divisor of zero", _1) -> [success: bb19, unwind unreachable];
}
bb19: {
- _39 = Rem(move _40, const 1_u64);
+ _39 = Rem(_1, const 1_u64);
StorageDead(_40);
_38 = opaque::<u64>(move _39) -> [return: bb20, unwind unreachable];
}
bb20: {
StorageDead(_39);
StorageDead(_38);
StorageLive(_42);
StorageLive(_43);
StorageLive(_44);
_44 = _1;
- _45 = Eq(_44, const 0_u64);
- assert(!move _45, "attempt to calculate the remainder of `{}` with a divisor of zero", const 0_u64) -> [success: bb21, unwind unreachable];
+ _45 = _29;
+ assert(!_29, "attempt to calculate the remainder of `{}` with a divisor of zero", const 0_u64) -> [success: bb21, unwind unreachable];
}
bb21: {
- _43 = Rem(const 0_u64, move _44);
+ _43 = Rem(const 0_u64, _1);
StorageDead(_44);
_42 = opaque::<u64>(move _43) -> [return: bb22, unwind unreachable];
}
bb22: {
StorageDead(_43);
StorageDead(_42);
StorageLive(_46);
StorageLive(_47);
StorageLive(_48);
_48 = _1;
- _49 = Eq(_48, const 0_u64);
- assert(!move _49, "attempt to calculate the remainder of `{}` with a divisor of zero", const 1_u64) -> [success: bb23, unwind unreachable];
+ _49 = _29;
+ assert(!_29, "attempt to calculate the remainder of `{}` with a divisor of zero", const 1_u64) -> [success: bb23, unwind unreachable];
}
bb23: {
- _47 = Rem(const 1_u64, move _48);
+ _47 = Rem(const 1_u64, _1);
StorageDead(_48);
_46 = opaque::<u64>(move _47) -> [return: bb24, unwind unreachable];
}
bb24: {
StorageDead(_47);
StorageDead(_46);
StorageLive(_50);
StorageLive(_51);
StorageLive(_52);
_52 = _1;
- _51 = BitAnd(move _52, const 0_u64);
+ _51 = BitAnd(_1, const 0_u64);
StorageDead(_52);
_50 = opaque::<u64>(move _51) -> [return: bb25, unwind unreachable];
}
bb25: {
StorageDead(_51);
StorageDead(_50);
StorageLive(_53);
StorageLive(_54);
StorageLive(_55);
_55 = _1;
- _54 = BitOr(move _55, const 0_u64);
+ _54 = BitOr(_1, const 0_u64);
StorageDead(_55);
_53 = opaque::<u64>(move _54) -> [return: bb26, unwind unreachable];
}
bb26: {
StorageDead(_54);
StorageDead(_53);
StorageLive(_56);
StorageLive(_57);
StorageLive(_58);
_58 = _1;
- _57 = BitXor(move _58, const 0_u64);
+ _57 = BitXor(_1, const 0_u64);
StorageDead(_58);
_56 = opaque::<u64>(move _57) -> [return: bb27, unwind unreachable];
}
bb27: {
StorageDead(_57);
StorageDead(_56);
StorageLive(_59);
StorageLive(_60);
StorageLive(_61);
_61 = _1;
_62 = const 0_i32 as u32 (IntToInt);
- _63 = Lt(move _62, const 64_u32);
- assert(move _63, "attempt to shift right by `{}`, which would overflow", const 0_i32) -> [success: bb28, unwind unreachable];
+ _63 = Lt(_62, const 64_u32);
+ assert(_63, "attempt to shift right by `{}`, which would overflow", const 0_i32) -> [success: bb28, unwind unreachable];
}
bb28: {
- _60 = Shr(move _61, const 0_i32);
+ _60 = Shr(_1, const 0_i32);
StorageDead(_61);
_59 = opaque::<u64>(move _60) -> [return: bb29, unwind unreachable];
}
bb29: {
StorageDead(_60);
StorageDead(_59);
StorageLive(_64);
StorageLive(_65);
StorageLive(_66);
_66 = _1;
- _67 = const 0_i32 as u32 (IntToInt);
- _68 = Lt(move _67, const 64_u32);
- assert(move _68, "attempt to shift left by `{}`, which would overflow", const 0_i32) -> [success: bb30, unwind unreachable];
+ _67 = _62;
+ _68 = _63;
+ assert(_63, "attempt to shift left by `{}`, which would overflow", const 0_i32) -> [success: bb30, unwind unreachable];
}
bb30: {
- _65 = Shl(move _66, const 0_i32);
+ _65 = Shl(_1, const 0_i32);
StorageDead(_66);
_64 = opaque::<u64>(move _65) -> [return: bb31, unwind unreachable];
}
bb31: {
StorageDead(_65);
StorageDead(_64);
_0 = const ();
return;
}
}