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https://github.com/rust-lang/rust
synced 2024-07-20 18:05:58 +00:00
72800d3b89
Except for `simd-intrinsic/`, which has a lot of files containing multiple types like `u8x64` which really are better when hand-formatted. There is a surprising amount of two-space indenting in this directory. Non-trivial changes: - `rustfmt::skip` needed in `debug-column.rs` to preserve meaning of the test. - `rustfmt::skip` used in a few places where hand-formatting read more nicely: `enum/enum-match.rs` - Line number adjustments needed for the expected output of `debug-column.rs` and `coroutine-debug.rs`.
22 lines
430 B
Rust
22 lines
430 B
Rust
//@ revisions: NO-OPT SIZE-OPT SPEED-OPT
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//@[NO-OPT] compile-flags: -Copt-level=0
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//@[SIZE-OPT] compile-flags: -Copt-level=s
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//@[SPEED-OPT] compile-flags: -Copt-level=3
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#![crate_type = "rlib"]
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#[no_mangle]
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#[inline(always)]
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pub extern "C" fn callee() -> u32 {
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4 + 4
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}
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// CHECK-LABEL: caller
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// SIZE-OPT: ret i32 8
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// SPEED-OPT: ret i32 8
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// NO-OPT: ret i32 8
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#[no_mangle]
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pub extern "C" fn caller() -> u32 {
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callee()
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}
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