mirror of https://github.com/rust-lang/rust.git
16 lines
360 B
Rust
16 lines
360 B
Rust
// EMIT_MIR_FOR_EACH_PANIC_STRATEGY
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//@ test-mir-pass: InstSimplify-after-simplifycfg
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// EMIT_MIR combine_array_len.norm2.InstSimplify-after-simplifycfg.diff
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fn norm2(x: [f32; 2]) -> f32 {
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// CHECK-LABEL: fn norm2(
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// CHECK-NOT: Len(
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let a = x[0];
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let b = x[1];
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a * a + b * b
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}
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fn main() {
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assert_eq!(norm2([3.0, 4.0]), 5.0 * 5.0);
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}
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