38 lines
813 B
Diff
38 lines
813 B
Diff
- // MIR for `opt_negative` before SimplifyComparisonIntegral
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+ // MIR for `opt_negative` after SimplifyComparisonIntegral
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fn opt_negative(_1: i32) -> u32 {
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debug x => _1;
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let mut _0: u32;
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let mut _2: bool;
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let mut _3: i32;
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bb0: {
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StorageLive(_2);
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StorageLive(_3);
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_3 = _1;
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- _2 = Eq(move _3, const -42_i32);
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- switchInt(move _2) -> [0: bb2, otherwise: bb1];
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+ nop;
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+ switchInt(move _3) -> [4294967254: bb1, otherwise: bb2];
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}
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bb1: {
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StorageDead(_3);
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_0 = const 0_u32;
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goto -> bb3;
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}
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bb2: {
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StorageDead(_3);
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_0 = const 1_u32;
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goto -> bb3;
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}
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bb3: {
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StorageDead(_2);
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return;
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}
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}
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