16 lines
263 B
Rust
16 lines
263 B
Rust
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// compile-flags: -O
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#![crate_type = "lib"]
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#![feature(array_repeat)]
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use std::array::repeat;
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// CHECK-LABEL: @byte_repeat
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#[no_mangle]
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fn byte_repeat(b: u8) -> [u8; 1024] {
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// CHECK-NOT: alloca
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// CHECK-NOT: store
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// CHECK: memset
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repeat(b)
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}
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