16 lines
535 B
Rust
16 lines
535 B
Rust
//@ test-mir-pass: GVN
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// EMIT_MIR_FOR_EACH_PANIC_STRATEGY
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// EMIT_MIR bad_op_div_by_zero.main.GVN.diff
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#[allow(unconditional_panic)]
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fn main() {
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// CHECK-LABEL: fn main(
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// CHECK: debug y => [[y:_.*]];
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// CHECK: debug _z => [[z:_.*]];
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// CHECK: assert(!const true, "attempt to divide `{}` by zero", const 1_i32)
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// CHECK: assert(!const false, "attempt to compute `{} / {}`, which would overflow", const 1_i32, const 0_i32)
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// CHECK: [[z]] = Div(const 1_i32, const 0_i32);
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let y = 0;
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let _z = 1 / y;
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}
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