rust/tests/mir-opt/simplify_locals_fixedpoint.rs

// skip-filecheck
// EMIT_MIR_FOR_EACH_PANIC_STRATEGY
//@ compile-flags: -Zmir-opt-level=1

fn foo<T>() {
    if let (Some(a), None) = (Option::<u8>::None, Option::<T>::None) {
        if a > 42u8 {}
    }
}

fn main() {
    foo::<()>();
}

// EMIT_MIR simplify_locals_fixedpoint.foo.SimplifyLocals-final.diff
Allow to run filecheck in mir-opt tests. 2023-10-16 12:36:39 -05:00			`// skip-filecheck`
properly mark tests that require panic=abort 2023-06-08 02:18:34 -05:00			`// EMIT_MIR_FOR_EACH_PANIC_STRATEGY`
Add test case 2020-04-03 17:40:08 -05:00			`//@ compile-flags: -Zmir-opt-level=1`

			`fn foo<T>() {`
			`if let (Some(a), None) = (Option::<u8>::None, Option::<T>::None) {`
rustfmt `tests/mir-opt`. The only non-obvious changes: - `building/storage_live_dead_in_statics.rs` has a `#[rustfmt::skip]` attribute to avoid reformating a table of data. - Two `.mir` files have slight changes involving line numbers. - In `unusual_item_types.rs` an `EMIT_MIR` annotation is moved to outside a function, which is the usual spot, because `tidy` complains if such a comment is indented. The commit also tweaks the comments in `rustfmt.toml`. 2024-06-02 19:18:33 -05:00			`if a > 42u8 {}`
Add test case 2020-04-03 17:40:08 -05:00			`}`
			`}`

			`fn main() {`
			`foo::<()>();`
			`}`

Move SimplifyLocals before ConstProp. 2022-12-04 13:20:55 -06:00			`// EMIT_MIR simplify_locals_fixedpoint.foo.SimplifyLocals-final.diff`