mirror of https://github.com/rust-lang/rust
38 lines
855 B
Diff
38 lines
855 B
Diff
- // MIR for `main` before DataflowConstProp
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+ // MIR for `main` after DataflowConstProp
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fn main() -> () {
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let mut _0: ();
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let _1: i32;
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let _2: ();
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let mut _3: i32;
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let mut _4: i32;
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scope 1 {
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debug a => _1;
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}
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bb0: {
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StorageLive(_1);
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_1 = const 1_i32;
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StorageLive(_2);
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StorageLive(_3);
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StorageLive(_4);
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- _4 = _1;
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- _3 = Add(move _4, const 1_i32);
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+ _4 = const 1_i32;
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+ _3 = const 2_i32;
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StorageDead(_4);
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- _2 = foo(move _3) -> [return: bb1, unwind continue];
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+ _2 = foo(const 2_i32) -> [return: bb1, unwind continue];
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}
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bb1: {
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StorageDead(_3);
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StorageDead(_2);
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_0 = const ();
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StorageDead(_1);
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return;
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}
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}
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