273 lines
16 KiB
Diff
273 lines
16 KiB
Diff
- // MIR for `complicated_match` after SimplifyCfg-initial
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+ // MIR for `complicated_match` after ElaborateDrops
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fn complicated_match(_1: bool, _2: (bool, bool, String)) -> i32 {
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debug cond => _1; // in scope 0 at $DIR/match_arm_scopes.rs:+0:22: +0:26
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debug items => _2; // in scope 0 at $DIR/match_arm_scopes.rs:+0:34: +0:39
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let mut _0: i32; // return place in scope 0 at $DIR/match_arm_scopes.rs:+0:66: +0:69
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let mut _3: &bool; // in scope 0 at $DIR/match_arm_scopes.rs:+1:11: +1:16
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let mut _4: &bool; // in scope 0 at $DIR/match_arm_scopes.rs:+1:11: +1:16
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let _5: bool; // in scope 0 at $DIR/match_arm_scopes.rs:+2:17: +2:18
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let _6: &bool; // in scope 0 at $DIR/match_arm_scopes.rs:+2:17: +2:18
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let _7: std::string::String; // in scope 0 at $DIR/match_arm_scopes.rs:+2:20: +2:21
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let _8: &std::string::String; // in scope 0 at $DIR/match_arm_scopes.rs:+2:20: +2:21
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let mut _9: bool; // in scope 0 at $DIR/match_arm_scopes.rs:+2:42: +2:73
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let mut _10: bool; // in scope 0 at $DIR/match_arm_scopes.rs:+2:45: +2:49
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let mut _11: !; // in scope 0 at $DIR/match_arm_scopes.rs:+2:52: +2:60
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let mut _12: bool; // in scope 0 at $DIR/match_arm_scopes.rs:+2:42: +2:73
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let mut _13: bool; // in scope 0 at $DIR/match_arm_scopes.rs:+2:45: +2:49
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let mut _14: !; // in scope 0 at $DIR/match_arm_scopes.rs:+2:52: +2:60
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let _15: bool; // in scope 0 at $DIR/match_arm_scopes.rs:+3:16: +3:17
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let _16: std::string::String; // in scope 0 at $DIR/match_arm_scopes.rs:+3:19: +3:20
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scope 1 {
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debug a => _5; // in scope 1 at $DIR/match_arm_scopes.rs:+2:17: +2:18
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debug a => _6; // in scope 1 at $DIR/match_arm_scopes.rs:+2:17: +2:18
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debug s => _7; // in scope 1 at $DIR/match_arm_scopes.rs:+2:20: +2:21
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debug s => _8; // in scope 1 at $DIR/match_arm_scopes.rs:+2:20: +2:21
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}
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scope 2 {
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debug b => _15; // in scope 2 at $DIR/match_arm_scopes.rs:+3:16: +3:17
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debug t => _16; // in scope 2 at $DIR/match_arm_scopes.rs:+3:19: +3:20
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}
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bb0: {
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- FakeRead(ForMatchedPlace(None), _2); // scope 0 at $DIR/match_arm_scopes.rs:+1:11: +1:16
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- switchInt((_2.0: bool)) -> [0: bb1, otherwise: bb2]; // scope 0 at $DIR/match_arm_scopes.rs:+1:5: +1:16
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+ switchInt((_2.0: bool)) -> [0: bb5, otherwise: bb1]; // scope 0 at $DIR/match_arm_scopes.rs:+1:5: +1:16
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}
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bb1: {
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- falseEdge -> [real: bb8, imaginary: bb3]; // scope 0 at $DIR/match_arm_scopes.rs:+2:9: +2:22
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+ switchInt((_2.1: bool)) -> [0: bb10, otherwise: bb2]; // scope 0 at $DIR/match_arm_scopes.rs:+1:5: +1:16
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}
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bb2: {
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- switchInt((_2.1: bool)) -> [0: bb3, otherwise: bb4]; // scope 0 at $DIR/match_arm_scopes.rs:+1:5: +1:16
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+ switchInt((_2.0: bool)) -> [0: bb3, otherwise: bb17]; // scope 0 at $DIR/match_arm_scopes.rs:+1:5: +1:16
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}
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bb3: {
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- falseEdge -> [real: bb13, imaginary: bb5]; // scope 0 at $DIR/match_arm_scopes.rs:+2:25: +2:38
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- }
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-
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- bb4: {
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- switchInt((_2.0: bool)) -> [0: bb6, otherwise: bb5]; // scope 0 at $DIR/match_arm_scopes.rs:+1:5: +1:16
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- }
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-
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- bb5: {
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- falseEdge -> [real: bb20, imaginary: bb6]; // scope 0 at $DIR/match_arm_scopes.rs:+3:9: +3:21
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- }
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-
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- bb6: {
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StorageLive(_15); // scope 0 at $DIR/match_arm_scopes.rs:+3:32: +3:33
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_15 = (_2.1: bool); // scope 0 at $DIR/match_arm_scopes.rs:+3:32: +3:33
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StorageLive(_16); // scope 0 at $DIR/match_arm_scopes.rs:+3:35: +3:36
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_16 = move (_2.2: std::string::String); // scope 0 at $DIR/match_arm_scopes.rs:+3:35: +3:36
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- goto -> bb19; // scope 0 at $DIR/match_arm_scopes.rs:+1:5: +4:6
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+ goto -> bb16; // scope 0 at $DIR/match_arm_scopes.rs:+1:5: +4:6
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}
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- bb7: {
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+ bb4: {
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_0 = const 1_i32; // scope 1 at $DIR/match_arm_scopes.rs:+2:77: +2:78
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- drop(_7) -> [return: bb18, unwind: bb25]; // scope 0 at $DIR/match_arm_scopes.rs:+2:77: +2:78
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+ drop(_7) -> [return: bb15, unwind: bb22]; // scope 0 at $DIR/match_arm_scopes.rs:+2:77: +2:78
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}
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- bb8: {
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+ bb5: {
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StorageLive(_6); // scope 0 at $DIR/match_arm_scopes.rs:+2:17: +2:18
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_6 = &(_2.1: bool); // scope 0 at $DIR/match_arm_scopes.rs:+2:17: +2:18
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StorageLive(_8); // scope 0 at $DIR/match_arm_scopes.rs:+2:20: +2:21
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_8 = &(_2.2: std::string::String); // scope 0 at $DIR/match_arm_scopes.rs:+2:20: +2:21
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- _3 = &shallow (_2.0: bool); // scope 0 at $DIR/match_arm_scopes.rs:+1:11: +1:16
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- _4 = &shallow (_2.1: bool); // scope 0 at $DIR/match_arm_scopes.rs:+1:11: +1:16
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StorageLive(_9); // scope 0 at $DIR/match_arm_scopes.rs:+2:42: +2:73
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StorageLive(_10); // scope 0 at $DIR/match_arm_scopes.rs:+2:45: +2:49
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_10 = _1; // scope 0 at $DIR/match_arm_scopes.rs:+2:45: +2:49
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- switchInt(move _10) -> [0: bb10, otherwise: bb9]; // scope 0 at $DIR/match_arm_scopes.rs:+2:45: +2:49
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+ switchInt(move _10) -> [0: bb7, otherwise: bb6]; // scope 0 at $DIR/match_arm_scopes.rs:+2:45: +2:49
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}
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- bb9: {
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+ bb6: {
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_0 = const 3_i32; // scope 0 at $DIR/match_arm_scopes.rs:+2:59: +2:60
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StorageDead(_10); // scope 0 at $DIR/match_arm_scopes.rs:+2:72: +2:73
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StorageDead(_9); // scope 0 at $DIR/match_arm_scopes.rs:+2:72: +2:73
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- goto -> bb23; // scope 0 at no-location
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+ goto -> bb20; // scope 0 at no-location
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}
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- bb10: {
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+ bb7: {
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_9 = (*_6); // scope 0 at $DIR/match_arm_scopes.rs:+2:70: +2:71
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- switchInt(move _9) -> [0: bb12, otherwise: bb11]; // scope 0 at $DIR/match_arm_scopes.rs:+2:42: +2:73
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+ switchInt(move _9) -> [0: bb9, otherwise: bb8]; // scope 0 at $DIR/match_arm_scopes.rs:+2:42: +2:73
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}
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- bb11: {
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+ bb8: {
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StorageDead(_10); // scope 0 at $DIR/match_arm_scopes.rs:+2:72: +2:73
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StorageDead(_9); // scope 0 at $DIR/match_arm_scopes.rs:+2:72: +2:73
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- FakeRead(ForMatchGuard, _3); // scope 0 at $DIR/match_arm_scopes.rs:+2:72: +2:73
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- FakeRead(ForMatchGuard, _4); // scope 0 at $DIR/match_arm_scopes.rs:+2:72: +2:73
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- FakeRead(ForGuardBinding, _6); // scope 0 at $DIR/match_arm_scopes.rs:+2:72: +2:73
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- FakeRead(ForGuardBinding, _8); // scope 0 at $DIR/match_arm_scopes.rs:+2:72: +2:73
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StorageLive(_5); // scope 0 at $DIR/match_arm_scopes.rs:+2:17: +2:18
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_5 = (_2.1: bool); // scope 0 at $DIR/match_arm_scopes.rs:+2:17: +2:18
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StorageLive(_7); // scope 0 at $DIR/match_arm_scopes.rs:+2:20: +2:21
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_7 = move (_2.2: std::string::String); // scope 0 at $DIR/match_arm_scopes.rs:+2:20: +2:21
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- goto -> bb7; // scope 0 at $DIR/match_arm_scopes.rs:+1:5: +4:6
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+ goto -> bb4; // scope 0 at $DIR/match_arm_scopes.rs:+1:5: +4:6
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}
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- bb12: {
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+ bb9: {
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StorageDead(_10); // scope 0 at $DIR/match_arm_scopes.rs:+2:72: +2:73
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StorageDead(_9); // scope 0 at $DIR/match_arm_scopes.rs:+2:72: +2:73
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StorageDead(_8); // scope 0 at $DIR/match_arm_scopes.rs:+2:77: +2:78
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StorageDead(_6); // scope 0 at $DIR/match_arm_scopes.rs:+2:77: +2:78
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- falseEdge -> [real: bb2, imaginary: bb3]; // scope 0 at $DIR/match_arm_scopes.rs:+2:42: +2:73
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+ goto -> bb1; // scope 0 at $DIR/match_arm_scopes.rs:+2:42: +2:73
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}
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- bb13: {
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+ bb10: {
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StorageLive(_6); // scope 0 at $DIR/match_arm_scopes.rs:+2:26: +2:27
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_6 = &(_2.0: bool); // scope 0 at $DIR/match_arm_scopes.rs:+2:26: +2:27
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StorageLive(_8); // scope 0 at $DIR/match_arm_scopes.rs:+2:36: +2:37
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_8 = &(_2.2: std::string::String); // scope 0 at $DIR/match_arm_scopes.rs:+2:36: +2:37
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- _3 = &shallow (_2.0: bool); // scope 0 at $DIR/match_arm_scopes.rs:+1:11: +1:16
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- _4 = &shallow (_2.1: bool); // scope 0 at $DIR/match_arm_scopes.rs:+1:11: +1:16
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StorageLive(_12); // scope 0 at $DIR/match_arm_scopes.rs:+2:42: +2:73
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StorageLive(_13); // scope 0 at $DIR/match_arm_scopes.rs:+2:45: +2:49
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_13 = _1; // scope 0 at $DIR/match_arm_scopes.rs:+2:45: +2:49
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- switchInt(move _13) -> [0: bb15, otherwise: bb14]; // scope 0 at $DIR/match_arm_scopes.rs:+2:45: +2:49
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+ switchInt(move _13) -> [0: bb12, otherwise: bb11]; // scope 0 at $DIR/match_arm_scopes.rs:+2:45: +2:49
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}
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- bb14: {
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+ bb11: {
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_0 = const 3_i32; // scope 0 at $DIR/match_arm_scopes.rs:+2:59: +2:60
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StorageDead(_13); // scope 0 at $DIR/match_arm_scopes.rs:+2:72: +2:73
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StorageDead(_12); // scope 0 at $DIR/match_arm_scopes.rs:+2:72: +2:73
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- goto -> bb23; // scope 0 at no-location
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+ goto -> bb20; // scope 0 at no-location
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}
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- bb15: {
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+ bb12: {
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_12 = (*_6); // scope 0 at $DIR/match_arm_scopes.rs:+2:70: +2:71
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- switchInt(move _12) -> [0: bb17, otherwise: bb16]; // scope 0 at $DIR/match_arm_scopes.rs:+2:42: +2:73
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+ switchInt(move _12) -> [0: bb14, otherwise: bb13]; // scope 0 at $DIR/match_arm_scopes.rs:+2:42: +2:73
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}
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- bb16: {
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+ bb13: {
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StorageDead(_13); // scope 0 at $DIR/match_arm_scopes.rs:+2:72: +2:73
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StorageDead(_12); // scope 0 at $DIR/match_arm_scopes.rs:+2:72: +2:73
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- FakeRead(ForMatchGuard, _3); // scope 0 at $DIR/match_arm_scopes.rs:+2:72: +2:73
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- FakeRead(ForMatchGuard, _4); // scope 0 at $DIR/match_arm_scopes.rs:+2:72: +2:73
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- FakeRead(ForGuardBinding, _6); // scope 0 at $DIR/match_arm_scopes.rs:+2:72: +2:73
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- FakeRead(ForGuardBinding, _8); // scope 0 at $DIR/match_arm_scopes.rs:+2:72: +2:73
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StorageLive(_5); // scope 0 at $DIR/match_arm_scopes.rs:+2:26: +2:27
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_5 = (_2.0: bool); // scope 0 at $DIR/match_arm_scopes.rs:+2:26: +2:27
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StorageLive(_7); // scope 0 at $DIR/match_arm_scopes.rs:+2:36: +2:37
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_7 = move (_2.2: std::string::String); // scope 0 at $DIR/match_arm_scopes.rs:+2:36: +2:37
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- goto -> bb7; // scope 0 at $DIR/match_arm_scopes.rs:+1:5: +4:6
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+ goto -> bb4; // scope 0 at $DIR/match_arm_scopes.rs:+1:5: +4:6
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}
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- bb17: {
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+ bb14: {
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StorageDead(_13); // scope 0 at $DIR/match_arm_scopes.rs:+2:72: +2:73
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StorageDead(_12); // scope 0 at $DIR/match_arm_scopes.rs:+2:72: +2:73
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StorageDead(_8); // scope 0 at $DIR/match_arm_scopes.rs:+2:77: +2:78
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StorageDead(_6); // scope 0 at $DIR/match_arm_scopes.rs:+2:77: +2:78
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- falseEdge -> [real: bb4, imaginary: bb5]; // scope 0 at $DIR/match_arm_scopes.rs:+2:42: +2:73
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+ goto -> bb2; // scope 0 at $DIR/match_arm_scopes.rs:+2:42: +2:73
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}
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- bb18: {
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+ bb15: {
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StorageDead(_7); // scope 0 at $DIR/match_arm_scopes.rs:+2:77: +2:78
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StorageDead(_5); // scope 0 at $DIR/match_arm_scopes.rs:+2:77: +2:78
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StorageDead(_8); // scope 0 at $DIR/match_arm_scopes.rs:+2:77: +2:78
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StorageDead(_6); // scope 0 at $DIR/match_arm_scopes.rs:+2:77: +2:78
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- goto -> bb22; // scope 0 at $DIR/match_arm_scopes.rs:+2:77: +2:78
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+ goto -> bb19; // scope 0 at $DIR/match_arm_scopes.rs:+2:77: +2:78
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}
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- bb19: {
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+ bb16: {
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_0 = const 2_i32; // scope 2 at $DIR/match_arm_scopes.rs:+3:41: +3:42
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- drop(_16) -> [return: bb21, unwind: bb25]; // scope 0 at $DIR/match_arm_scopes.rs:+3:41: +3:42
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+ drop(_16) -> [return: bb18, unwind: bb22]; // scope 0 at $DIR/match_arm_scopes.rs:+3:41: +3:42
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}
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- bb20: {
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+ bb17: {
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StorageLive(_15); // scope 0 at $DIR/match_arm_scopes.rs:+3:16: +3:17
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_15 = (_2.1: bool); // scope 0 at $DIR/match_arm_scopes.rs:+3:16: +3:17
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StorageLive(_16); // scope 0 at $DIR/match_arm_scopes.rs:+3:19: +3:20
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_16 = move (_2.2: std::string::String); // scope 0 at $DIR/match_arm_scopes.rs:+3:19: +3:20
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- goto -> bb19; // scope 0 at $DIR/match_arm_scopes.rs:+1:5: +4:6
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+ goto -> bb16; // scope 0 at $DIR/match_arm_scopes.rs:+1:5: +4:6
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}
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- bb21: {
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+ bb18: {
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StorageDead(_16); // scope 0 at $DIR/match_arm_scopes.rs:+3:41: +3:42
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StorageDead(_15); // scope 0 at $DIR/match_arm_scopes.rs:+3:41: +3:42
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- goto -> bb22; // scope 0 at $DIR/match_arm_scopes.rs:+3:41: +3:42
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+ goto -> bb19; // scope 0 at $DIR/match_arm_scopes.rs:+3:41: +3:42
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}
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- bb22: {
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- drop(_2) -> [return: bb24, unwind: bb26]; // scope 0 at $DIR/match_arm_scopes.rs:+5:1: +5:2
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+ bb19: {
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+ goto -> bb26; // scope 0 at $DIR/match_arm_scopes.rs:+5:1: +5:2
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}
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- bb23: {
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+ bb20: {
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StorageDead(_8); // scope 0 at $DIR/match_arm_scopes.rs:+2:77: +2:78
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StorageDead(_6); // scope 0 at $DIR/match_arm_scopes.rs:+2:77: +2:78
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- drop(_2) -> [return: bb24, unwind: bb26]; // scope 0 at $DIR/match_arm_scopes.rs:+5:1: +5:2
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+ drop(_2) -> [return: bb21, unwind: bb23]; // scope 0 at $DIR/match_arm_scopes.rs:+5:1: +5:2
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}
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- bb24: {
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+ bb21: {
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return; // scope 0 at $DIR/match_arm_scopes.rs:+5:2: +5:2
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}
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- bb25 (cleanup): {
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- drop(_2) -> bb26; // scope 0 at $DIR/match_arm_scopes.rs:+5:1: +5:2
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+ bb22 (cleanup): {
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+ goto -> bb27; // scope 0 at $DIR/match_arm_scopes.rs:+5:1: +5:2
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}
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- bb26 (cleanup): {
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+ bb23 (cleanup): {
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resume; // scope 0 at $DIR/match_arm_scopes.rs:+0:1: +5:2
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+ }
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+
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+ bb24: {
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+ goto -> bb21; // scope 0 at $DIR/match_arm_scopes.rs:+5:1: +5:2
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+ }
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+
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+ bb25 (cleanup): {
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+ goto -> bb23; // scope 0 at $DIR/match_arm_scopes.rs:+5:1: +5:2
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+ }
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+
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+ bb26: {
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+ goto -> bb24; // scope 0 at $DIR/match_arm_scopes.rs:+5:1: +5:2
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+ }
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+
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+ bb27 (cleanup): {
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+ goto -> bb23; // scope 0 at $DIR/match_arm_scopes.rs:+5:1: +5:2
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}
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}
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