mirror of https://github.com/rust-lang/rust.git
48 lines
983 B
Diff
48 lines
983 B
Diff
- // MIR for `match_i128_u128` before MatchBranchSimplification
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+ // MIR for `match_i128_u128` after MatchBranchSimplification
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fn match_i128_u128(_1: EnumAi128) -> u128 {
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debug i => _1;
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let mut _0: u128;
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let mut _2: i128;
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+ let mut _3: i128;
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bb0: {
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_2 = discriminant(_1);
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- switchInt(move _2) -> [1: bb5, 2: bb4, 3: bb3, 340282366920938463463374607431768211455: bb2, otherwise: bb1];
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- }
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-
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- bb1: {
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- unreachable;
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- }
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-
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- bb2: {
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- _0 = const core::num::<impl u128>::MAX;
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- goto -> bb6;
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- }
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-
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- bb3: {
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- _0 = const 3_u128;
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- goto -> bb6;
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- }
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-
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- bb4: {
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- _0 = const 2_u128;
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- goto -> bb6;
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- }
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-
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- bb5: {
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- _0 = const 1_u128;
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- goto -> bb6;
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- }
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-
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- bb6: {
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+ StorageLive(_3);
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+ _3 = move _2;
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+ _0 = _3 as u128 (IntToInt);
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+ StorageDead(_3);
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return;
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}
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}
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