File: slice-reverse.rs

package info (click to toggle)
rustc-web 1.70.0%2Bdfsg1-7~deb11u1
  • links: PTS, VCS
  • area: main
  • in suites: bullseye
  • size: 1,517,036 kB
  • sloc: xml: 147,962; javascript: 10,210; sh: 8,590; python: 8,220; ansic: 5,901; cpp: 4,635; makefile: 4,006; asm: 2,856
file content (27 lines) | stat: -rw-r--r-- 777 bytes parent folder | download | duplicates (6)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
// compile-flags: -O
// only-x86_64
// ignore-debug: the debug assertions in from_raw_parts get in the way

#![crate_type = "lib"]

// CHECK-LABEL: @slice_reverse_u8
#[no_mangle]
pub fn slice_reverse_u8(slice: &mut [u8]) {
    // CHECK-NOT: panic_bounds_check
    // CHECK-NOT: slice_end_index_len_fail
    // CHECK: shufflevector <{{[0-9]+}} x i8>
    // CHECK-NOT: panic_bounds_check
    // CHECK-NOT: slice_end_index_len_fail
    slice.reverse();
}

// CHECK-LABEL: @slice_reverse_i32
#[no_mangle]
pub fn slice_reverse_i32(slice: &mut [i32]) {
    // CHECK-NOT: panic_bounds_check
    // CHECK-NOT: slice_end_index_len_fail
    // CHECK: shufflevector <{{[0-9]+}} x i32>
    // CHECK-NOT: panic_bounds_check
    // CHECK-NOT: slice_end_index_len_fail
    slice.reverse();
}