114 lines
7.2 KiB
Diff
114 lines
7.2 KiB
Diff
- // MIR for `match_nested_if` before MatchBranchSimplification
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+ // MIR for `match_nested_if` after MatchBranchSimplification
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fn match_nested_if() -> bool {
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let mut _0: bool; // return place in scope 0 at $DIR/matches_reduce_branches.rs:+0:25: +0:29
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let _1: bool; // in scope 0 at $DIR/matches_reduce_branches.rs:+1:9: +1:12
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let mut _2: (); // in scope 0 at $DIR/matches_reduce_branches.rs:+1:21: +1:23
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let mut _3: bool; // in scope 0 at $DIR/matches_reduce_branches.rs:+2:15: +6:10
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let mut _4: bool; // in scope 0 at $DIR/matches_reduce_branches.rs:+2:18: +2:76
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let mut _5: bool; // in scope 0 at $DIR/matches_reduce_branches.rs:+2:21: +2:52
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let mut _6: bool; // in scope 0 at $DIR/matches_reduce_branches.rs:+2:24: +2:28
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+ let mut _7: bool; // in scope 0 at $DIR/matches_reduce_branches.rs:+2:24: +2:28
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+ let mut _8: bool; // in scope 0 at $DIR/matches_reduce_branches.rs:+2:21: +2:52
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+ let mut _9: bool; // in scope 0 at $DIR/matches_reduce_branches.rs:+2:18: +2:76
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+ let mut _10: bool; // in scope 0 at $DIR/matches_reduce_branches.rs:+2:15: +6:10
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scope 1 {
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debug val => _1; // in scope 1 at $DIR/matches_reduce_branches.rs:+1:9: +1:12
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}
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bb0: {
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StorageLive(_1); // scope 0 at $DIR/matches_reduce_branches.rs:+1:9: +1:12
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StorageLive(_2); // scope 0 at $DIR/matches_reduce_branches.rs:+1:21: +1:23
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_2 = (); // scope 0 at $DIR/matches_reduce_branches.rs:+1:21: +1:23
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StorageLive(_3); // scope 0 at $DIR/matches_reduce_branches.rs:+2:15: +6:10
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StorageLive(_4); // scope 0 at $DIR/matches_reduce_branches.rs:+2:18: +2:76
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StorageLive(_5); // scope 0 at $DIR/matches_reduce_branches.rs:+2:21: +2:52
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StorageLive(_6); // scope 0 at $DIR/matches_reduce_branches.rs:+2:24: +2:28
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_6 = const true; // scope 0 at $DIR/matches_reduce_branches.rs:+2:24: +2:28
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- switchInt(move _6) -> [0: bb2, otherwise: bb1]; // scope 0 at $DIR/matches_reduce_branches.rs:+2:24: +2:28
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- }
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-
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- bb1: {
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- _5 = const true; // scope 0 at $DIR/matches_reduce_branches.rs:+2:31: +2:35
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- goto -> bb3; // scope 0 at $DIR/matches_reduce_branches.rs:+2:21: +2:52
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- }
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-
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- bb2: {
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- _5 = const false; // scope 0 at $DIR/matches_reduce_branches.rs:+2:45: +2:50
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- goto -> bb3; // scope 0 at $DIR/matches_reduce_branches.rs:+2:21: +2:52
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- }
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-
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- bb3: {
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+ StorageLive(_7); // scope 0 at $DIR/matches_reduce_branches.rs:+2:24: +2:28
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+ _7 = move _6; // scope 0 at $DIR/matches_reduce_branches.rs:+2:24: +2:28
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+ _5 = Ne(_7, const false); // scope 0 at $DIR/matches_reduce_branches.rs:+2:45: +2:50
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+ StorageDead(_7); // scope 0 at $DIR/matches_reduce_branches.rs:+2:24: +2:28
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StorageDead(_6); // scope 0 at $DIR/matches_reduce_branches.rs:+2:51: +2:52
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- switchInt(move _5) -> [0: bb5, otherwise: bb4]; // scope 0 at $DIR/matches_reduce_branches.rs:+2:21: +2:52
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- }
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-
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- bb4: {
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- _4 = const true; // scope 0 at $DIR/matches_reduce_branches.rs:+2:55: +2:59
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- goto -> bb6; // scope 0 at $DIR/matches_reduce_branches.rs:+2:18: +2:76
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- }
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-
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- bb5: {
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- _4 = const false; // scope 0 at $DIR/matches_reduce_branches.rs:+2:69: +2:74
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- goto -> bb6; // scope 0 at $DIR/matches_reduce_branches.rs:+2:18: +2:76
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- }
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-
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- bb6: {
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+ StorageLive(_8); // scope 0 at $DIR/matches_reduce_branches.rs:+2:21: +2:52
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+ _8 = move _5; // scope 0 at $DIR/matches_reduce_branches.rs:+2:21: +2:52
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+ _4 = Ne(_8, const false); // scope 0 at $DIR/matches_reduce_branches.rs:+2:69: +2:74
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+ StorageDead(_8); // scope 0 at $DIR/matches_reduce_branches.rs:+2:21: +2:52
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StorageDead(_5); // scope 0 at $DIR/matches_reduce_branches.rs:+2:75: +2:76
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- switchInt(move _4) -> [0: bb8, otherwise: bb7]; // scope 0 at $DIR/matches_reduce_branches.rs:+2:18: +2:76
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- }
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-
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- bb7: {
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- _3 = const true; // scope 0 at $DIR/matches_reduce_branches.rs:+3:13: +3:17
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- goto -> bb9; // scope 0 at $DIR/matches_reduce_branches.rs:+2:15: +6:10
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- }
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-
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- bb8: {
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- _3 = const false; // scope 0 at $DIR/matches_reduce_branches.rs:+5:13: +5:18
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- goto -> bb9; // scope 0 at $DIR/matches_reduce_branches.rs:+2:15: +6:10
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- }
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-
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- bb9: {
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- switchInt(move _3) -> [0: bb11, otherwise: bb10]; // scope 0 at $DIR/matches_reduce_branches.rs:+2:15: +6:10
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- }
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-
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- bb10: {
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+ StorageLive(_9); // scope 0 at $DIR/matches_reduce_branches.rs:+2:18: +2:76
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+ _9 = move _4; // scope 0 at $DIR/matches_reduce_branches.rs:+2:18: +2:76
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+ _3 = Ne(_9, const false); // scope 0 at $DIR/matches_reduce_branches.rs:+5:13: +5:18
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+ StorageDead(_9); // scope 0 at $DIR/matches_reduce_branches.rs:+2:18: +2:76
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+ StorageLive(_10); // scope 0 at $DIR/matches_reduce_branches.rs:+2:15: +6:10
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+ _10 = move _3; // scope 0 at $DIR/matches_reduce_branches.rs:+2:15: +6:10
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StorageDead(_4); // scope 0 at $DIR/matches_reduce_branches.rs:+6:9: +6:10
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StorageDead(_3); // scope 0 at $DIR/matches_reduce_branches.rs:+6:9: +6:10
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- _1 = const true; // scope 0 at $DIR/matches_reduce_branches.rs:+8:13: +8:17
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- goto -> bb12; // scope 0 at $DIR/matches_reduce_branches.rs:+8:13: +8:17
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- }
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-
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- bb11: {
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- StorageDead(_4); // scope 0 at $DIR/matches_reduce_branches.rs:+6:9: +6:10
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- StorageDead(_3); // scope 0 at $DIR/matches_reduce_branches.rs:+6:9: +6:10
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- _1 = const false; // scope 0 at $DIR/matches_reduce_branches.rs:+10:14: +10:19
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- goto -> bb12; // scope 0 at $DIR/matches_reduce_branches.rs:+10:14: +10:19
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- }
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-
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- bb12: {
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+ _1 = Ne(_10, const false); // scope 0 at $DIR/matches_reduce_branches.rs:+10:14: +10:19
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+ StorageDead(_10); // scope 0 at $DIR/matches_reduce_branches.rs:+2:15: +6:10
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StorageDead(_2); // scope 0 at $DIR/matches_reduce_branches.rs:+11:6: +11:7
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_0 = _1; // scope 1 at $DIR/matches_reduce_branches.rs:+12:5: +12:8
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StorageDead(_1); // scope 0 at $DIR/matches_reduce_branches.rs:+13:1: +13:2
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return; // scope 0 at $DIR/matches_reduce_branches.rs:+13:2: +13:2
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}
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}
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