diff options
Diffstat (limited to 'src/test/mir-opt/early_otherwise_branch.opt3.EarlyOtherwiseBranch.diff')
| -rw-r--r-- | src/test/mir-opt/early_otherwise_branch.opt3.EarlyOtherwiseBranch.diff | 78 |
1 files changed, 78 insertions, 0 deletions
diff --git a/src/test/mir-opt/early_otherwise_branch.opt3.EarlyOtherwiseBranch.diff b/src/test/mir-opt/early_otherwise_branch.opt3.EarlyOtherwiseBranch.diff new file mode 100644 index 000000000..309a72ae5 --- /dev/null +++ b/src/test/mir-opt/early_otherwise_branch.opt3.EarlyOtherwiseBranch.diff @@ -0,0 +1,78 @@ +- // MIR for `opt3` before EarlyOtherwiseBranch ++ // MIR for `opt3` after EarlyOtherwiseBranch + + fn opt3(_1: Option<u32>, _2: Option<bool>) -> u32 { + debug x => _1; // in scope 0 at $DIR/early_otherwise_branch.rs:+0:9: +0:10 + debug y => _2; // in scope 0 at $DIR/early_otherwise_branch.rs:+0:25: +0:26 + let mut _0: u32; // return place in scope 0 at $DIR/early_otherwise_branch.rs:+0:45: +0:48 + let mut _3: (std::option::Option<u32>, std::option::Option<bool>); // in scope 0 at $DIR/early_otherwise_branch.rs:+1:11: +1:17 + let mut _4: std::option::Option<u32>; // in scope 0 at $DIR/early_otherwise_branch.rs:+1:12: +1:13 + let mut _5: std::option::Option<bool>; // in scope 0 at $DIR/early_otherwise_branch.rs:+1:15: +1:16 + let mut _6: isize; // in scope 0 at $DIR/early_otherwise_branch.rs:+2:19: +2:26 + let mut _7: isize; // in scope 0 at $DIR/early_otherwise_branch.rs:+2:10: +2:17 + let _8: u32; // in scope 0 at $DIR/early_otherwise_branch.rs:+2:15: +2:16 + let _9: bool; // in scope 0 at $DIR/early_otherwise_branch.rs:+2:24: +2:25 ++ let mut _10: isize; // in scope 0 at $DIR/early_otherwise_branch.rs:+1:5: +1:17 ++ let mut _11: bool; // in scope 0 at $DIR/early_otherwise_branch.rs:+1:5: +1:17 + scope 1 { + debug a => _8; // in scope 1 at $DIR/early_otherwise_branch.rs:+2:15: +2:16 + debug b => _9; // in scope 1 at $DIR/early_otherwise_branch.rs:+2:24: +2:25 + } + + bb0: { + StorageLive(_3); // scope 0 at $DIR/early_otherwise_branch.rs:+1:11: +1:17 + StorageLive(_4); // scope 0 at $DIR/early_otherwise_branch.rs:+1:12: +1:13 + _4 = _1; // scope 0 at $DIR/early_otherwise_branch.rs:+1:12: +1:13 + StorageLive(_5); // scope 0 at $DIR/early_otherwise_branch.rs:+1:15: +1:16 + _5 = _2; // scope 0 at $DIR/early_otherwise_branch.rs:+1:15: +1:16 + Deinit(_3); // scope 0 at $DIR/early_otherwise_branch.rs:+1:11: +1:17 + (_3.0: std::option::Option<u32>) = move _4; // scope 0 at $DIR/early_otherwise_branch.rs:+1:11: +1:17 + (_3.1: std::option::Option<bool>) = move _5; // scope 0 at $DIR/early_otherwise_branch.rs:+1:11: +1:17 + StorageDead(_5); // scope 0 at $DIR/early_otherwise_branch.rs:+1:16: +1:17 + StorageDead(_4); // scope 0 at $DIR/early_otherwise_branch.rs:+1:16: +1:17 + _7 = discriminant((_3.0: std::option::Option<u32>)); // scope 0 at $DIR/early_otherwise_branch.rs:+1:11: +1:17 +- switchInt(move _7) -> [1_isize: bb2, otherwise: bb1]; // scope 0 at $DIR/early_otherwise_branch.rs:+1:5: +1:17 ++ StorageLive(_10); // scope 0 at $DIR/early_otherwise_branch.rs:+1:5: +1:17 ++ _10 = discriminant((_3.1: std::option::Option<bool>)); // scope 0 at $DIR/early_otherwise_branch.rs:+1:5: +1:17 ++ StorageLive(_11); // scope 0 at $DIR/early_otherwise_branch.rs:+1:5: +1:17 ++ _11 = Ne(_7, move _10); // scope 0 at $DIR/early_otherwise_branch.rs:+1:5: +1:17 ++ StorageDead(_10); // scope 0 at $DIR/early_otherwise_branch.rs:+1:5: +1:17 ++ switchInt(move _11) -> [false: bb4, otherwise: bb1]; // scope 0 at $DIR/early_otherwise_branch.rs:+1:5: +1:17 + } + + bb1: { ++ StorageDead(_11); // scope 0 at $DIR/early_otherwise_branch.rs:+3:14: +3:15 + _0 = const 1_u32; // scope 0 at $DIR/early_otherwise_branch.rs:+3:14: +3:15 +- goto -> bb4; // scope 0 at $DIR/early_otherwise_branch.rs:+3:14: +3:15 ++ goto -> bb3; // scope 0 at $DIR/early_otherwise_branch.rs:+3:14: +3:15 + } + + bb2: { +- _6 = discriminant((_3.1: std::option::Option<bool>)); // scope 0 at $DIR/early_otherwise_branch.rs:+1:11: +1:17 +- switchInt(move _6) -> [1_isize: bb3, otherwise: bb1]; // scope 0 at $DIR/early_otherwise_branch.rs:+1:5: +1:17 +- } +- +- bb3: { + StorageLive(_8); // scope 0 at $DIR/early_otherwise_branch.rs:+2:15: +2:16 + _8 = (((_3.0: std::option::Option<u32>) as Some).0: u32); // scope 0 at $DIR/early_otherwise_branch.rs:+2:15: +2:16 + StorageLive(_9); // scope 0 at $DIR/early_otherwise_branch.rs:+2:24: +2:25 + _9 = (((_3.1: std::option::Option<bool>) as Some).0: bool); // scope 0 at $DIR/early_otherwise_branch.rs:+2:24: +2:25 + _0 = const 0_u32; // scope 1 at $DIR/early_otherwise_branch.rs:+2:31: +2:32 + StorageDead(_9); // scope 0 at $DIR/early_otherwise_branch.rs:+2:31: +2:32 + StorageDead(_8); // scope 0 at $DIR/early_otherwise_branch.rs:+2:31: +2:32 +- goto -> bb4; // scope 0 at $DIR/early_otherwise_branch.rs:+2:31: +2:32 ++ goto -> bb3; // scope 0 at $DIR/early_otherwise_branch.rs:+2:31: +2:32 + } + +- bb4: { ++ bb3: { + StorageDead(_3); // scope 0 at $DIR/early_otherwise_branch.rs:+5:1: +5:2 + return; // scope 0 at $DIR/early_otherwise_branch.rs:+5:2: +5:2 ++ } ++ ++ bb4: { ++ StorageDead(_11); // scope 0 at $DIR/early_otherwise_branch.rs:+1:5: +1:17 ++ switchInt(_7) -> [1_isize: bb2, otherwise: bb1]; // scope 0 at $DIR/early_otherwise_branch.rs:+1:5: +1:17 + } + } + |