c9c80d2c5f
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`.
23 lines
578 B
Rust
23 lines
578 B
Rust
//@ test-mir-pass: GVN
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//@ compile-flags: -Zmir-enable-passes=+SimplifyConstCondition-after-const-prop
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// EMIT_MIR_FOR_EACH_PANIC_STRATEGY
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#[inline(never)]
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fn foo(_: i32) {}
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// EMIT_MIR switch_int.main.GVN.diff
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// EMIT_MIR switch_int.main.SimplifyConstCondition-after-const-prop.diff
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fn main() {
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// CHECK-LABEL: fn main(
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// CHECK: bb0: {
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// CHECK-NOT: switchInt(
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// CHECK: goto -> [[bb:bb.*]];
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// CHECK: [[bb]]: {
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// CHECK-NOT: _0 = foo(const -1_i32)
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// CHECK: _0 = foo(const 0_i32)
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match 1 {
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1 => foo(0),
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_ => foo(-1),
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}
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}
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