rust/tests/mir-opt/const_prop/control_flow_simplification.hello.ConstProp.panic-abort.diff
Pietro Albini 4668123945
bless mir-opt
To reproduce the changes in this commit locally:

- Run `./x test tidy` and remove all the output files not associated
  with a test file anymore, as reported by tidy.
- Run `./x test tests/mir-opt --bless` to generate the new outputs.
2023-06-12 09:34:17 +02:00

32 lines
1.8 KiB
Diff

- // MIR for `hello` before ConstProp
+ // MIR for `hello` after ConstProp
fn hello() -> () {
let mut _0: (); // return place in scope 0 at $DIR/control_flow_simplification.rs:+0:14: +0:14
let mut _1: bool; // in scope 0 at $DIR/control_flow_simplification.rs:+1:8: +1:21
let mut _2: !; // in scope 0 at $SRC_DIR/std/src/panic.rs:LL:COL
bb0: {
StorageLive(_1); // scope 0 at $DIR/control_flow_simplification.rs:+1:8: +1:21
_1 = const _; // scope 0 at $DIR/control_flow_simplification.rs:+1:8: +1:21
- switchInt(move _1) -> [0: bb2, otherwise: bb1]; // scope 0 at $DIR/control_flow_simplification.rs:+1:8: +1:21
+ switchInt(const false) -> [0: bb2, otherwise: bb1]; // scope 0 at $DIR/control_flow_simplification.rs:+1:8: +1:21
}
bb1: {
_2 = begin_panic::<&str>(const "explicit panic") -> unwind unreachable; // scope 0 at $SRC_DIR/std/src/panic.rs:LL:COL
// mir::Constant
// + span: $SRC_DIR/std/src/panic.rs:LL:COL
// + literal: Const { ty: fn(&str) -> ! {begin_panic::<&str>}, val: Value(<ZST>) }
// mir::Constant
// + span: $SRC_DIR/std/src/panic.rs:LL:COL
// + literal: Const { ty: &str, val: Value(Slice(..)) }
}
bb2: {
StorageDead(_1); // scope 0 at $DIR/control_flow_simplification.rs:+3:5: +3:6
return; // scope 0 at $DIR/control_flow_simplification.rs:+4:2: +4:2
}
}