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https://github.com/rust-lang/rust
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28 lines
777 B
Rust
28 lines
777 B
Rust
// compile-flags: -O
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// only-x86_64
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// ignore-debug: the debug assertions in from_raw_parts get in the way
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#![crate_type = "lib"]
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// CHECK-LABEL: @slice_reverse_u8
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#[no_mangle]
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pub fn slice_reverse_u8(slice: &mut [u8]) {
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// CHECK-NOT: panic_bounds_check
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// CHECK-NOT: slice_end_index_len_fail
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// CHECK: shufflevector <{{[0-9]+}} x i8>
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// CHECK-NOT: panic_bounds_check
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// CHECK-NOT: slice_end_index_len_fail
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slice.reverse();
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}
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// CHECK-LABEL: @slice_reverse_i32
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#[no_mangle]
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pub fn slice_reverse_i32(slice: &mut [i32]) {
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// CHECK-NOT: panic_bounds_check
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// CHECK-NOT: slice_end_index_len_fail
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// CHECK: shufflevector <{{[0-9]+}} x i32>
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// CHECK-NOT: panic_bounds_check
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// CHECK-NOT: slice_end_index_len_fail
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slice.reverse();
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}
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