mirror of
https://github.com/rust-lang/rust.git
synced 2025-10-02 18:27:37 +00:00
377a0c88a9
Consolidate all the panicking functions in `slice/index.rs` to use a single `slice_index_fail` function, similar to how it is done in `str/traits.rs`.
28 lines
771 B
Rust
28 lines
771 B
Rust
//@ compile-flags: -Copt-level=3
|
|
//@ only-x86_64
|
|
//@ ignore-std-debug-assertions (debug assertions prevent generating shufflevector)
|
|
|
|
#![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_index_fail
|
|
// CHECK: shufflevector <{{[0-9]+}} x i8>
|
|
// CHECK-NOT: panic_bounds_check
|
|
// CHECK-NOT: slice_index_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_index_fail
|
|
// CHECK: shufflevector <{{[0-9]+}} x i32>
|
|
// CHECK-NOT: panic_bounds_check
|
|
// CHECK-NOT: slice_index_fail
|
|
slice.reverse();
|
|
}
|