mirror of https://github.com/rust-lang/rust.git
19 lines
548 B
Rust
19 lines
548 B
Rust
//@ test-mir-pass: DataflowConstProp
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// EMIT_MIR_FOR_EACH_PANIC_STRATEGY
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// EMIT_MIR_FOR_EACH_BIT_WIDTH
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// EMIT_MIR large_array_index.main.DataflowConstProp.diff
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// CHECK-LABEL: fn main(
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fn main() {
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// check that we don't propagate this, because it's too large
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// CHECK: debug x => [[x:_.*]];
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// CHECK: [[array_lit:_.*]] = [const 0_u8; 5000];
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// CHECK: {{_.*}} = const 5000_usize;
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// CHECK: {{_.*}} = const true;
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// CHECK: assert(const true
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// CHECK: [[x]] = [[array_lit]][2 of 3];
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let x: u8 = [0_u8; 5000][2];
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}
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