64 lines
1.4 KiB
Diff
64 lines
1.4 KiB
Diff
- // MIR for `foo` before DataflowConstProp
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+ // MIR for `foo` after DataflowConstProp
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fn foo() -> u32 {
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let mut _0: u32;
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let _1: (u32, u32);
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let mut _4: bool;
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let mut _5: u32;
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scope 1 {
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debug a => _1;
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let _2: (u32, u32);
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scope 2 {
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debug b => _2;
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let _3: u32;
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scope 3 {
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debug c => _3;
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}
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}
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}
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bb0: {
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StorageLive(_1);
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_1 = const Foo;
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StorageLive(_2);
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- _2 = copy _1;
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+ _2 = const (5_u32, 3_u32);
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StorageLive(_3);
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- _3 = copy (_2.1: u32);
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+ _3 = const 3_u32;
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StorageLive(_4);
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StorageLive(_5);
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- _5 = copy _3;
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- _4 = Ge(move _5, const 2_u32);
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- switchInt(move _4) -> [0: bb2, otherwise: bb1];
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+ _5 = const 3_u32;
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+ _4 = const true;
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+ switchInt(const true) -> [0: bb2, otherwise: bb1];
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}
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bb1: {
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StorageDead(_5);
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- _0 = copy (_2.0: u32);
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+ _0 = const 5_u32;
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goto -> bb3;
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}
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bb2: {
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StorageDead(_5);
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_0 = const 13_u32;
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goto -> bb3;
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}
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bb3: {
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StorageDead(_4);
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StorageDead(_3);
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StorageDead(_2);
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StorageDead(_1);
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return;
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}
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}
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+
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+ ALLOC0 (size: 8, align: 4) { .. }
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